8412:. The analysis of a position. A computer or engine evaluation is a means of assigning a number value to a position, based not on intelligence, but on algorithms, which vary from engine to engine and depend on engine strength. Engine evaluations have foibles and imperfections even when functioning as designed. If an engine describes a position as +2.50, the plus sign ("+") indicates the position is favorable to White; a minus sign ("−") indicates the position is favorable to Black. The number can correspond to the approximate value of pieces, although engines use other factors besides material. The notation +2.50 indicates that White is ahead by two and one-half pawns. The notation +M4 (or sometimes #4) indicates that White can force checkmate in four moves. Cf.
21066:. The rule that requires a player who touches a piece to move that piece unless the piece has no legal moves. If a player moves a piece to a particular square and takes their hand off it, the move must be to that square if it is a legal move. Castling must be initiated by moving the king first, so a player who touches their rook may be required to move the rook, without castling. The rule also requires a player who touches an opponent's piece to capture it if possible. In order to adjust the position of a piece within its square without being required to move it, the player should say "
18944:
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16605:. It is often calculated by adding together the player's performances in each individual game, using the opponent's rating for a draw, adding 400 points to the opponent's rating for a win, and subtracting 400 points from the opponent's rating for a loss, then dividing by the total number of games. For example, a player who beat a 2400-rated player, lost to a 2600, drew a 2500, and beat a 2300, would have a performance rating of 2550 (i.e. 2800 + 2200 + 2500 + 2700, divided by 4). Abbr. PR.
784:
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13921:. To qualify for the award of norms, a tournament must be rated by FIDE, must be sufficiently strong, must include a mix of nationalities, must include a specified number of titled players, and must meet certain other requirements regarding time control and playing conditions. The score necessary to qualify for a norm depends on the strength of the tournament. In practice, three norms are usually required for a title, though regulations have varied over the years.
4765:
18176:, ranks are numbered 1–8 starting from White's side of the board; however, players customarily refer to ranks from their own perspectives. For example: White's king and other pieces start on their first (or "back" or "home") rank, whereas Black calls the same rank the "eighth" (or last) rank; White's seventh rank is Black's second; and so on. If neither perspective is given, White's view is assumed. This relative reference to ranks was formalized in the older
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13729:, minor pieces are unable to contain the enemy king or block his advance alone, as he can simply pass through the holes in their line of attack. Compared to major pieces, minor pieces also find it difficult to navigate the entire board; a knight may require four moves to reach a square two squares away, while a bishop can only ever control half of all squares.
7231:. A position is said to be a draw (or a "drawn position" or "theoretical draw") if either player can, through correct play, eventually force the game into a position where the game must end in a draw, regardless of the moves made by the other player. A draw is usually scored as ½ point, although in some matches only wins are counted and draws are ignored.
3750:
13646:
A short game (usually no more than 20 to 25 moves), for example: 1.e3 e5 2.Qf3 d5 3.Nc3 e4 4.Qf4?? Bd6! and White resigned in Spiel–Künzel, Europe 1900, because the queen is trapped. However, some authors include games up to 30 moves. Usually only decisive games (not draws) are considered miniatures.
6631:
A dead draw by means of insufficient material. King versus king and bishop will never lead to checkmate. If for Black, a knight or a light-squared bishop were added to the position (e.g. a Nf3 or Bf3), a mate would be possible in theory for either side, but not with reasonable play, making it a "dead
12312:
A consecutive series of king moves designed to bring the king to a safer square. For example, if a player has castled kingside but the opponent has sacrificed a piece to destroy the kingside pawn cover, they may choose to walk the king over to the queenside to shelter behind the queenside pawns. See
11377:
To move a piece between an attacking piece and its target, blocking the line or diagonal of attack. Interposing is not possible if the attacker is a knight, king, or pawn, thus only possible in case of attacking rooks, bishops, or queens. Interposing a piece is one of the three possible responses to
14761:
The strategy of protecting an important pawn or square more than is apparently necessary. This serves to dissuade the opponent from attacking that point, and the latent power of the "over protectors" assembled around an important point is a significant threat that can bear fruit at a small tactical
12462:
played by two opponents who can see only their own board, and one monitoring umpire who makes the moves of both players on a neutral board. It requires three chess sets and boards. The players make their moves based on limited information from the umpire. It was introduced in 1898. It is sometimes
10133:
A square that is inside or near a player's territory that cannot be controlled by a pawn. It is a gap in a player's pawn configuration, and especially dangerous when the hole is close to the center or near the king. A knight landing on a hole may be part of an attack. An example of a hole is e4 in
9839:
enabled the process to become more formalized, and they became a regular feature of the major German chess congresses. Winning such an event conferred the title of 'Master of the German Chess
Federation', and this, in turn, could be used to gain admittance to prestigious international tournaments.
9135:
is random, except that two rules must be followed: the king must be placed on a square between the rooks, and the bishops are placed on squares of opposite color. Black's pieces are placed opposite White's. Castling may be done; the special castling rules incorporate the normal castling in classic
4684:
A device made up of two adjacent clocks and buttons, keeping track of the total time each player takes for their moves. Immediately after moving, the player hits their button, which simultaneously stops their clock and starts their opponent's. The picture shown displays an analogue clock where the
18466:
This is a tournament in which each participant plays every other participant an equal number of times. In a double round-robin tournament the participants play each other exactly twice, once with white and once with black. A round robin tournament is commonly used if the number of participants is
22901:
A number calculated by adding together the number of games won and half of the number of games drawn (i.e. ignoring the losses), then dividing that total by the total number of games that were played. Another way of calculating the winning percentage is by taking the percentage of games won by a
1122:
A game that is guaranteed to produce a decisive result, because if there is a draw it is ruled a victory for Black. In compensation for this White is given more time on the clock. Often White is given five minutes, and Black four. This format is typically used in playoff tiebreakers when shorter
4670:
6795:
A system of recording chess moves, used primarily in the
English and Spanish speaking countries until the 1980s. Descriptive notation is based on natural language descriptions of chess moves rendered in abbreviated form, for example "pawn to queen's bishop's fourth" is rendered as "P-QB4". Now
3055:
The placement of a piece directly in front of an enemy pawn, where it obstructs the pawn's advance, and hinders the movements of the other enemy pieces. The enemy pawn provides some shelter to the piece that is blocking it, thereby protecting it from attacks by enemy pieces. A blockade is most
5595:
rather than a human, either because the move seems counterintuitive, or to not make immediate sense, or to eventually make sense but not until deep into the game. Computer moves seem to be what they are: moves based on millions of brute-force calculations, and not on intuition, aesthetics, or
815:. In the 19th century, "Amateur" was sometimes used in published game scores to conceal the name of the losing player in a Master vs. Amateur contest. It was thought to be impolite to use a player's name without permission, and the professional did not want to risk losing a customer. See also
11220:
scenario in which all pawns have been captured, and one side has only its king remaining while the other has only its king, a king plus a knight, or a king plus a bishop. A king plus bishop versus a king plus bishop with the bishops on the same color is also a draw, since neither side can
1837:. A chess competition in which the players simultaneously play each other two games on two boards, each playing White on one and Black on the other. There is a clock at both boards. It removes the bonus in mini-matches of playing White first. Basque chess was first played in the 2012
16649:
that illustrates a drawing technique when the defender has a king and rook versus a king, rook, and pawn. It is also known as the third rank defense, because of the importance of the rook on the third rank cutting off the opposing king. It was analyzed by
Philidor in 1777. See also
9480:. The outer frame consists of the 28 squares along the edge of the board, the middle frame consists of the 20 squares just inside the outer frame, and the inner frame consists of the 12 squares just inside the middle frame. The notion of the frame may be expanded to include the
21143:
is usually issued between the rounds of a prestigious event, giving the players and world media an instant record of the games of the previous round. Individual copies may be bundled together at the conclusion of the event to provide an inexpensive alternative to the tournament
18337:
To concede loss of the game. A resignation is usually indicated by stopping the clocks, sometimes by offering a handshake, or by saying "I resign". A traditional way to resign is by tipping over one's king. It is common for a game to be resigned, rather than for it to end with
1427:
An automaton is a self-operating machine. In chess, it refers to chess-playing machines that were in fact hoaxes and under the control of hidden human players. Automatons stirred up great interest in the 18th and 19th centuries and inspired early thoughts of the possibility of
2111:
Gathering pieces along a line of action in somewhat varying setups. In games, it usually means to line up rooks and/or the queen on a file, or to place a bishop and a queen on a diagonal. In chess problems, battery refers to an arrangement of two pieces in line with the enemy
9834:
German word that is freely translated as "candidates tournament". In the early part of the 20th century, it was necessary for the ambitious
European amateur to win a succession of prizes in small tournaments, to progress to a higher level of competition. The creation of the
15198:
A part of chess thinking that involves remembering and recognizing certain recurring positional aspects large and small, visual and dynamic. It is a kind of thinking that gives an advantage to a player with great experience. It is distinct from the intellectual activity of
6368:
in tabular form. The names of the players run down the left side of the table in numbered rows. The names may be listed in order of results, alphabetically, or in pairing order, but results order is most common. There may be one column for each successive round, or, in a
21091:
A competition involving more than two players or teams, generally played at a single venue (or series of venues) in a relatively short period of time. A tournament is divided into rounds, with each round consisting either of individual games or matches in the case of
12377:
A puzzle that challenges a person to set a knight on an empty chessboard, and make the piece move around (as it moves in a chess game), but to visit every square only once. The knight's tour is the best known of a variety of tours and puzzles based on chess pieces. A
1416:
piece on a square next to the enemy king, forcing the king to abandon the defense of another square. For example (see diagram), the black queen has interposed to block a check from the white queen, and White can check the king from the opposite direction to win the
7131:. By its nature a double check cannot be met by interposing a defending piece in the line of attack, or by capturing an attacker; when subjected to a double check, the attacked king must move, which makes the double check especially powerful as an attacking tactic.
13079:
is that major pieces are capable of checkmate with only their own king for support, as the enemy king is unable to step across the ranks and files they control. On an otherwise empty board, a major piece can move from any square to any other square in at most two
16680:
1. One of the chessmen or figures used to play the game – that is, a king, queen, rook, bishop, knight or pawn. Each piece type has its own rules of movement on the board and of capturing enemy pieces. This is the definition used in the context of
5600:, in favor of an obscure move that may turn out to be only slightly better. At one time the term was used disparagingly, but its meaning has evolved as computers have improved. It is occasionally used to suggest that a player has been assisted by computer.
9358:
can also be used to describe a sequence of moves for which the player has no viable alternative, for example "the forced win of a piece" or "a forced checkmate". In these cases the player cannot avoid the loss of a piece or checkmate, respectively. Cf.
19099:
A queen development in front of its own pawns, often early in the opening, usually for the purpose of exploiting an advantage in space or punishing an error by the opponent. So called because the queen is usually developed behind its own pawns for its
17296:
of a game after it has concluded, typically by one or both players and sometimes with spectators (kibitzers) contributing as well. A player who has just lost the game thanks to a dubious move has the chance to "win the post-mortem" by finding a better
14738:
An overextended position results when a player has advanced pawns too far into the opponent's side without sufficient support. The premature advance can leave weaknesses in the player's camp or the advanced pawns themselves may be weak ("overextended
9069:. Second board faces the next strongest players, followed by third board, and so on. Generally board assignments must be made before the competition begins and players may not switch boards, although reserve players are often allowed as substitutes.
5727:
When a player's pawn, piece or pieces guard a square, or squares, or a file, or a rank in such a way that the territory can be advantageously used; and the opponent is prevented from using the territory. Also, the player that has the initiative has
4924:, a move is considered completed only after the clock is pressed. For example, one could touch a piece, then move a different piece—as long as the player has not pressed their clock button. This way of playing is uncommon but can be seen in
10740:
might be played with "25 minutes plus 10 second per move increment", meaning that each player starts with 25 minutes on their clock, and this increments by 10 seconds after (or before) each move, usually using the
Fischer Delay method. See
14651:
A position in which two kings stand on the same rank, file, or diagonal with one empty square between them. The player to move may be forced to move the king to a less advantageous square. Opposition is a particularly important concept in
18224:
of an opponent's piece that previously made a capture, and usually played immediately following the opponent's capture move. The capture and recapture occur on the same square, and usually the pieces captured and recaptured have the same
13813:
to refer to the placing of a rook on a closed file in anticipation that the opponent is going to open the file. This move may either achieve a position with a rook on an open file, or it may alternatively hinder the opponent's intentions
7255:
Hypothetical scenario whereby elite-level chess players, aided by modern computer analysis, become so good that they never make mistakes, leading to endless drawn games (since chess is widely believed to be drawn with best play from both
5810:
Corresponding squares are pairs of squares such that when a king moves to one square, it forces the opponent's king to occupy the other square in order to hold the position. If the opponent's king cannot move to the required square it is
15288:
A type of odds game, common in the 18th and 19th centuries, in which the superior player plays Black and begins the game with one of their pawns, usually the king bishop pawn, removed from the board; plus White gets an extra move at the
20762:
in that it does not need to be immediately resolved – for example, if both pawns are defended. The consequences of resolving the tension must be constantly considered by both players, in case there is a possibility of winning or losing
14686:. Both sides playing their best move at each turn, or one of equally good alternatives. One side tries to win as quickly as possible while the other side tries to delay it as long as possible, or optimal play may result in a draw. Cf.
4508:, e.g. an evaluation of +1.32 is worth 20 centipawns more than an evaluation of +1.12. Historically a centipawn corresponded to a material value of 0.01 of a pawn; however, the strongest modern engines no longer rate pawns as worth 1.
16568:
The placement of the pawns during the course of a game. As pawns are the least mobile of the pieces and the only pieces unable to move backwards, the position of the pawns greatly influences the character of the game. Also called
8478:
Chess games played for the public in various formats and for various purposes, often to promote the game, or a particular match or player, or as a fundraiser. An exhibition may pit two masters against each other, and normally use
20242:. In chess openings a tabia is a key point. It may be a well-known "point of departure" where variations branch off, it may be a position that is reached so often that the real game begins after this initial series of book moves.
23508:
the first and more valuable piece to move out of the way, which allows the second piece to be captured. An X-ray defense occurs when one piece is defended by another piece through an attacking enemy piece standing between the
18237:
To demonstrate that a strategy, move, or opening is not as good as previously thought (often, that it leads to a loss), or that previously published analysis is unsound. A refutation is sometimes colloquially referred to as a
25335:
Golombek 1977, p. 113, and Silman 1999, p. 432, define an exchange to always be of equal value, but most writers do not: Horton 1952, p. 63; Brace 1977, p. 97; Hooper & Whyld 1996, p. 130; Seirawan & Silman 1994, p.
18687:
opens the sealed envelope, makes the move and the game continues. The player may be disqualified if the sealed move is illegal, ambiguous or unclear. Adjournments and sealed moves are no longer standard practice. See also
13512:
The term "match" does not refer to an individual game of chess, but to either a competition between two teams or a series of games between two individuals. A match may be the entire competition, or it may be a round in a
7331:
A style of play in which the activity of the pieces is favored over more positional considerations, even to the point of accepting permanent structural or spatial weaknesses. Dynamism stemmed from the teachings of the
13794:
or execute a plan. Different move orders often have different advantages and disadvantages. A plan that uses certain moves can sometimes be improved by making the identical moves but in a different sequence. See also
5462:
Adjective used to describe a move, player, or style of play characterized by risky, positionally dubious play that sets traps for the opponent. The name comes from the notion that one would expect to see such play in
18342:, because experienced players can foresee the checkmate. However, under FIDE Laws, a player's resignation results in a draw if there is no sequence of legal moves that could lead to their opponent checkmating them.
829:
The study of a game or a position, in order to evaluate the quality of the moves and various other aspects of the game or position. At the end of a game, the players will often do an analysis of the game. See also
23612:
An "in-between" move, or an intermezzo, played before an expected reply. Often, but not always, this involves responding to a threat by posing an even greater threat, forcing the opponent to respond to the threat
6373:, there may be one column for each player, with the players in the same order in the columns as in the rows. For each player, the table cells on the player's row record the results of the player's games, using 1
26419:
Klein, Mike. "Five
Crowned In ChessKid.com National Championship". The United States Chess Federation website.9 June 2015 "The rules specify that mouse-slips stand, so Perkins' win drew him even with Vaidya at
12979:
position in which the player with the extra pawn can force a win by cutting off the opponent's king and placing a rook on the 4th rank in order to block the opponent's rook checks, thereby allowing the pawn to
810:
Any player whose main occupation is not chess. The distinction between professional and amateur is not very important in chess as amateurs may win prizes, accept appearance fees, and earn any title, including
8776:
The World Chess
Federation (Fédération Internationale des Échecs), the primary international chess organizing and governing body. The abbreviated name FIDE is nearly always used in place of the full name in
20204:
A symmetrical position on the chessboard means the positions of one's pieces are exactly mirrored by the opponent's pieces. This most often occurs when Black mimics White's opening moves. Black is said to
22331:) and can be theoretically occupied by a piece. Exchange or loss of a bishop may make all squares of that bishop's color weak resulting in a "weak square complex" on the light squares or the dark squares.
17365:
A technique of increasing one's advantage by causing the opponent, who has one weakness, to have a second weakness. Even if both weaknesses are minor, the fact of having two, in practice, becomes a major
9445:
A standard notation for describing a particular board position of a chess game. The purpose of FEN notation is to provide all the necessary information to restart a game from a particular position. Abbr.
911:(2.c3), Moscow Variation (2.Nf3 d6 3.Bb5+), Rossolimo Variation (2.Nf3 Nc6 3.Bb5), Grand Prix Attack (2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 and now 5.Bc4 or 5.Bb5), Closed Sicilian (2.Nc3 followed by g3 and Bg2),
22902:
player plus half the percentage of drawn games. Thus, if out of 100 games a player wins 40 percent, draws 32 percent, and loses 28 percent, the winning percentage is 40 plus half of 32, i.e. 56 percent.
18326:
A move a player has available. Such a move may not be crucial to the position on the board, but being able to force the opponent to move by making a reserve move can on occasion result in a significant
15221:
20887:
A draw may be claimed if the same position occurs three times with the same player to move; and with each player having the choice of the same set of moves each time, including the right to capture
3880:
A move by a pawn or piece that removes from the board the opponent's pawn or piece. The capturing piece then occupies the square of the captured piece, except in the case of a capture that is done
4016:
of the participants. The category is calculated by rounding up the number: (average rating − 2250) ÷ 25. So each category covers a 25-point rating range, starting with
Category
2635:, this often results in a draw if there are no other pieces than pawns, even if one side has a material advantage of one, two or even three pawns, since the bishops control different squares (see
22367:
are often referred to as "the white squares" even though they often are some other light color. Similarly, "the white pieces" are sometimes actually some other (usually light) color. See also
11966:, literally "to dub" (raise to the knighthood), is rarely used in contemporary French outside of this context. A local language equivalent, e.g. "I am adjusting", is generally also acceptable.
15248:
A piece that can move one square directly forward, or on its first move, can move two squares directly forward. It can also move one square diagonally forward when capturing. It may capture
2659:
are often referred to as "the black squares" even though they are often some other dark color. Similarly, "the black pieces" are sometimes actually some other (usually dark) color. See also
18612:
5705:
A game in which two or more players consult with each other to jointly decide the moves for one side. Consultation games may also involve teams of two or more players playing on both sides.
3653:
18924:
A strategy of exchanging pieces, often with one of the following goals: as a defensive measure to reduce the size of an attacking force; when having the advantage to reduce the opponent's
8432:. Usually the pieces are of equal value (i.e., rook for rook, knight for knight, etc.), or of bishop for knight (two pieces that are considered approximately equal in value). Also called
6324:
The moment in a game or opening when the evaluation shows that things are about to change, either towards an advantage for one player, or towards equality; a wrong move can be disastrous.
12339:
on which it stands. In other words, it may move two squares horizontally or vertically and then one square perpendicular to that (forming an L shape), jumping over any pieces in the way.
9316:
22483:
is required to move on each turn. It is a potent technique, since, on every other move, the discovered check may allow the non-checking piece to capture an enemy piece without losing a
14712:
An outpost is a square protected by a pawn that is in or near the enemy's stronghold. Outposts are a favorable position from which one can launch an attack, particularly using a knight.
5617:. These are considered to be unusually powerful (often worth a minor piece or rook if on the sixth rank or above and not properly blockaded) because they can advance together. See also
17844:"A form of unorthodox chess designed to discount knowledge of the openings. The pawns are placed as in the array and behind them the pieces are placed in unorthodox fashion." See also
3932:
and a result is that the king is in more danger at the destination than on the initial square, either immediately or because lines and diagonals can be more readily opened against it.
7915:
that has just advanced two squares to be captured by an enemy pawn that is on the same rank and adjacent file. The pawn can be taken as if it had advanced only one square. Capturing
3513:. A game is said to be "in book" when both players are playing moves found in the opening references. A game is said to be "out of book" when the players have reached the end of the
20179:
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.Nf3 Nf6 6.0-0 0-0 7.Bg5 Bg4 8.Re1 Nbd7 9.Nbd2 c6 10.c3 Qc7 11.Qc2 Rfe8 12.Bh4 Bh5 13.Bg3 Bxg3 14.hxg3 Bg6 15.Rxe8+ Rxe8 16.Bxg6 hxg6 17.Re1 (
18663:
The sheet of paper used to record a game in progress. During formal games, it is usual for both players to record the game using a score sheet. A completed score sheet contains the
9488:
of pieces is closely related to the frame on which they stand. In general, a piece closer to the center has greater freedom of movement than a piece closer to the edge of the board.
6755:
tactic that involves luring an enemy piece away from a good square; typically, away from a square on which it defends another piece or threat. Deflection is thus closely related to
6646:
position in which neither player has any realistic chance to win. In the strict sense, dead draw may refer to a position in which it is impossible for either player to win (such as
16089:
of the board. Pawns on the squares adjacent to the center may also be considered part of the pawn center. Having a strong pawn center was considered absolutely essential until the
3836:
plus possibly other players selected on the basis of rating or performance in the previous candidates tournament. The top ranking player(s) qualify(ies) for the world championship.
3461:
in which the king, usually having castled queenside, is checkmated by two crisscrossing bishops. Immediately prior to delivering the mate, the winning side typically plays a queen
11194:
The ability to make attacking moves, and force the course of play. It is an aspect of time. The attacking player has the initiative, and the defending player attempts to seize it.
10684:
Any difference between the positions of White and Black. An imbalanced position is one where White and Black both have unique advantages. Conversely, a balanced position may be
17179:
format for recording chess games (both the moves and related data). There are import and export versions: the import version is lax, while the export version is not. Abbr. PGN.
13517:
or team tournament. A match between individuals usually consists of several games, continuing until one of the players has achieved either a set score or a set number of wins.
880:. Antipositional is used to describe moves that are part of an incorrect plan rather than a mistake made when trying to follow a correct plan. Antipositional moves are often
17195:." If one side has an overall advantage in strength, that side is said to have "the better position". If neither side has an overall advantage, the position might be called
9520:
are common. The term refers only to the circumstances in which the game is played, not the relationship between the players or the intensity of the competition. Also called
7169:
between them. They defend each other and attack along the shared file or rank, as well as two additional ranks or files. The configuration can be especially decisive in the
20909:. This refers to a number of different systems that are used to break ties, and thus designate a single winner, where multiple players or teams tie for the same place in a
11441:
that did not begin with either 1.e4 e5 or 1.d4 d5 as "irregular". As opening theory developed and many openings previously considered "irregular" became standard (e.g. the
23843:
13939:
was standard in
English language publications. There are also systems of notation for recording chess positions without the use of diagrams, the most common of which is
9627:
An announcement to the opponent that their queen is under direct attack, similar to the announcement of "check". This warning was customary until the early 20th century.
8450:(knight or bishop). The player who captures a rook for a minor piece is said to have "won the exchange", the player who has lost the rook has "lost the exchange". An
5792:
Chess played at a long time control by long-distance correspondence. Traditionally correspondence chess was played though the post; today it is usually played over a
1501:
from which the mated king is unable to move because it is blocked by friendly pieces (usually pawns) or squares under attack on the player's second rank. Also called
32273:
8662:
to the board's longest diagonal on the file of the adjacent knight (b2 or g2 for White; b7 or g7 for Black). The fianchetto of both bishops by a player is called a
19779:
that defends and retains a central pawn (White: e4 or d4; Black: e5 or d5), as opposed to exchanging the pawn and relinquishing occupation of that central square.
18276:
where it is legal to move the pinned piece out of the line of attack. In other words, the piece is not pinned to the king, but to some other piece. Contrast with
1517:
and, having no time/option to create an escape for the king, must constantly watch and defend against that threat, for example by keeping a rook on the back rank.
9049:
An error caused by unthinkingly touching the wrong piece or releasing a piece on the wrong square, forcing the player to move that piece in accordance with the
24329:"B. Permanent Commissions / 01. International Title Regulations (Qualification Commission) / FIDE Title Regulations effective from 1 July 2017 / FIDE Handbook"
20738:
position contains tension due to the knights on c6 and d4. Both knights are currently adequately defended, so neither player is forced to release the tension.
2723:
A pair of rooks on the opponent's second rank are referred to as "pigs" as they tend to devour pawns and pieces, and "blind pigs" if they cannot find the mate.
5491:, and the white or black squares. The actual pieces and squares may be other colors, usually light and dark, but they are referred to as white and black. See
4536:, but also extend their influence to other areas. Pieces are best placed near the center of the board, because they increase their power and maneuverability.
26483:"FIDE Handbook B. Permanent Commissions / 01. International Title Regulations (Qualification Commission) / FIDE Title Regulations effective from 1 July 2017"
13656:
10525:
technique invented in 1921 by George
Dickson Hutton for matching teams of players in which only one game is required per player. Has been used regularly for
365:
on its square without being required to move it. A player may do this only on their turn, and must first say "I adjust", or the French equivalent "J'adoube".
14542:
that is defined by one player's moves and that can be played generally regardless of the moves of the opponent, with the goal of reaching a desired type of
12054:
As a spectator, making comments on a chess game that can be heard by the players. Kibitzing on a serious game while it is in progress (rather than during a
3739:(1 point), although in some tournaments a player is permitted to choose to take a bye (usually in the first or last round) and score it as a draw (½ point).
22285:
A move whose sole purpose is to oblige the opponent to move. A waiting move is effective when the opponent has nothing but bad moves available (i.e. is in
12406:
in which the winner of each match advances to the next round and the loser is eliminated. Well-known chess tournaments held in the knockout format include
327:
Suspension of a chess game with the intention to finish it later. It was once very common in high-level competition, often occurring soon after the first
13996:
This refers to the stronger player giving the weaker player some sort of advantage in order to make the game more competitive. It may be an advantage in
8815:
A draw may be claimed if no capture or pawn move has occurred in the last fifty moves by either side. For the occurrence of seventy-five such moves, see
3920:, nor if the king were to cross or land on a square which is under attack by the opponent, nor if either the king or the rook involved has already moved.
11307:
The International Correspondence Chess Federation (abbr. ICCF) was founded in 1951 to replace the International Correspondence Chess Association (ICCA).
9210:, usually red, that indicates when the minute hand passes the hour. To "flag" someone means winning the game on the basis of the opponent exceeding the
30716:
16109:
Two or more pawns of the same color diagonally linked. A pawn chain's weakest point is the base because it is not protected by another pawn. See also
4604:
a piece between the attacker and the king. In casual games a player usually announces "check"; however, this is not a requirement in tournament games.
30044:
Chess: theory & practice; containing the laws & history of the game, together with an analysis of the openings, & a treatise of end games
17221:
Play based on strategy, on gaining and exploiting small advantages, and on analyzing the larger position, rather than calculating the more immediate
16696:. It may be used collectively for all "non-pawns" – for example, "White's pieces are well-posted." In some contexts, it may refer specifically to a
14730:, such a pawn can constitute a strong advantage, because it threatens to promote, and it also diverts the opponent's forces to restrain its advance.
14514:
and defenses that one expects to play, or meet, in later tournament or match games. In high-level play, an important part of this is the search for
13986:
A strongly positioned knight in enemy territory. A knight not near the edge reaches out in eight directions, like the eight tentacles of an octopus.
7520:
for both players, and thus completely solving those endgames. As of 2012, tablebases have been calculated for all positions with up to seven pieces.
28109:
DeepChess: End-to-End Deep Neural Network for Automatic Learning in Chess. International Conference on Artificial Neural Networks (ICANN) Vol. 9887
19860:
A system used in tournaments to determine pairings. In every round each player is paired with an opponent with the same or similar score. See also
21893:(also known as "removal of the guard") in which a defensive piece is captured, leaving one of the opponent's pieces undefended or underdefended.
8312:, a piece attacked by a less valuable attacker, or a piece or pawn defended insufficiently. For instance, 1.e4 Nf6 2.Nf3? leaves White's e-pawn
32374:
32212:
27595:
23498:
When the power of a piece, either to attack or to defend, seems to pass through an intervening enemy piece. An X-ray attack, also known as a
18560:
A move or capture that voluntarily gives up material in return for an advantage such as space, development, or an attack. A sacrifice in the
11301:
4666:
The chequered board used in chess, consisting of 64 squares (eight rows by eight columns) arranged in two alternating colors, light and dark.
295:
a number of squares, or that has a number of squares available for its next move. It may also describe an aggressive style of play. Antonym:
22910:
A position is said to be a winning one if one specified side, with correct play, can eventually force a checkmate against any defense (i.e.
7057:
A discovered attack to the king. This occurs when a player moves a piece, resulting in another piece putting their opponent's king in check.
26362:
24414:
23578:
When a player is put at a disadvantage by having to make a move; where any legal move weakens the position. Zugzwang usually occurs in the
4600:. There are only three possible immediate responses to a check: capturing the attacking piece, moving the king to an unattacked square, or
3056:
effective against passed or isolated pawns. The ideal piece to use as a blockader is the knight. This strategy was famously formulated by
24146:
16098:
15683:
5689:
The improvement of a player's position by the reposition of one or more pieces to better square(s), typically after a player's attack or
3860:
A particular piece with which one player attempts to deliver checkmate. The requirement to checkmate with the capped piece constitutes a
349:, or an impartial and strong player, will evaluate the final position and assign a win, draw, or loss assuming best play by both players.
20877:
A plan or move that carries an intention to damage the opponent's position. A threat is a tactical weapon that must be defended against.
20278:
Combinations, traps, and threats. Play characterized by short-term attacks, requiring calculation by the players, as distinguished from
16463:
of one color on consecutive files with no other pawns of the same color on an adjacent file. A pawn island consisting of one pawn is an
31950:
16449:
Black has three pawn islands and White has two. The pawn on e5 is not isolated because it is adjacent to a file that has a white pawn.
27338:
23504:, occurs when two pieces of the same color are caught in the same line of attack along a diagonal, rank, or file. The attacking piece
20777:) or by moving the attacked piece. To "keep the tension" is to avoid resolving it, which can be good advice depending on the position.
18683:, the player whose turn it is to move is required to write down their next move and put it in a sealed envelope. Upon resumption, the
12122:; a player cannot end their move with their king in check. If a player's king is in check and there is no escape, then the king is in
11998:
2. In pawn endings, a square whose occupation by one side's king guarantees the achievement of a certain goal, such as the
6462:
The 32 dark-colored squares on the chessboard, such as a1 and h8. A dark square is always located at a player's left-hand corner. Cf.
32478:
32473:
21567:
20362:
A unit of time considered as one move. A player may gain a tempo in the opening when the opponent moves the same piece twice. In the
18626:
A four-move checkmate (common among novices) in which White plays 1.e4, follows with Qh5 (or Qf3) and Bc4, and finishes with 4.Qxf7#.
13778:
A full move is a turn by both players, White and Black. A turn by either White or Black is a half-move, or (in computer context) one
907:(1.e4 c5) other than the most common plan of 2.Nf3 followed by 3.d4 cxd4 4.Nxd4 (the Open Sicilian). Some Anti-Sicilians include the
18994:
on a valuable piece, compelling it to move to avoid capture and thus expose a less valuable piece which can then be taken. See also
18643:
2. A player's score in a match or tournament, which is almost always 1 point for each win and ½ point for each draw. See
18505:, the term refers to any piece that must be protected from capture; under this definition, only the king is royal in orthodox chess.
14472:
The beginning phase of the game, roughly the first dozen moves, but it can extend much farther. In the opening players set up their
13931:
Any method of recording chess moves, allowing games to be later published, replayed and analyzed. The most common notation today is
6352:
played in reply to a check, especially when the original check is blocked by a piece that itself either delivers check or reveals a
32448:
31502:
23054:. A bishop that, because of the color squares it is restricted to, suffers critical loss of utility in the game position. See also
20906:
18700:
An assistant hired to help a player in preparation for and during a major match or tournament. The second assists in areas such as
14004:, or some combination of those elements. Since the advent of the chess clock, time odds have become more common than material odds.
13709:
on the side of the board where one has fewer pawns than the opponent, an attack strategy usually carried out to provoke a weakness.
912:
27167:
22241:. A variation does not have to have been played in a game; it may also be a possibility that occurs only in analysis. Also called
19054:
32379:
32230:
31965:
31925:
21836:
of two knights versus a pawn found certain pawn positions that result in win, draw or loss. The resulting pawn positions on each
21760:
Trébuchet, whoever has the move loses. 1.Kg4 Kxe4 2.Kg3 Ke3 3.Kg2 Ke2 4.Kg3 e4 5.Kf4 e3 6.Ke4 Kf2 and the black pawn will queen.
14789:. Finding accurate moves over the board is harder than finding them with computer assistance in one's own time. "I looked up the
12448:, then suddenly decides to make a move that they have hardly thought about at all, and it may not be a good move for that reason.
4626:
and the player has no legal move (i.e. cannot move out of or escape the check). A player whose king is checkmated loses the game.
23248:
A wrong rook pawn at a5 with a wrong-colored bishop. In this position, White cannot force promotion and Black can force a draw.
3735:
round in which a player does not have a game, usually because there are an odd number of players. A bye is normally scored as a
32253:
31945:
22110:
This is a nonprofit organization, the governing chess organization within the United States, and one of the federations of the
18583:
19080:
An adjective used to describe a move, opening, or manner of play that is characterized by minimal risk-taking and emphasis on
884:
moves; since pawns cannot move backwards to return to squares they have left, their advance can create irreparable weaknesses.
32263:
31940:
22327:
A square that cannot be easily defended from attack by an opponent. Often a weak square is unable to be defended by pawns (a
20752:
are possible, such as a pair of pawns facing each other on a diagonal where either can capture the other, is said to contain
5819:. The theory of corresponding squares has developed to include complex calculations based on math-like formulas. Also called
1842:
860:
A practice, common in the 19th century, whereby a player would announce a sequence of moves, believed by them to constitute
31492:
22248:
2. The word "Variation" is also used to name specific sequences of moves within an opening. For an example, the
18158:
White's ranks are indicated on the left (a-file); Black's relative reference to ranks are indicated on the right (h-file).
9659:
that has greater mobility, because the player's own pawns are on squares of color opposite to that of the bishop. See also
2535:
A strong grip or stranglehold on a position that is difficult for the opponent to break. A bind is usually an advantage in
22140:
by interposing a second piece between the attacker and the target. This allows the piece that was formerly pinned to move.
18572:
16619:. When a player puts the opponent in check and the check could be repeated endlessly, the game will be declared a draw by
14875:
The former rule that a pawn could evade capture by an opposing pawn by its initial two-square advance, in contrast to the
13047:
opposed by a smaller number of the opponent's; often a player with a majority on one flank has a minority on the other. A
6272:; 4...Nxe4?!; 4...d5 5.exd5 Na5 6.Bb5+ c6 ; 4...d5 5.exd5 Nd4 ; and 4...d5 5.exd5 b5 ) are all examples of countergambits.
5575:
That which is gained in return for a loss – often a positional improvement in return for loss of material. If material is
32300:
32243:
31885:
31748:
31733:
31497:
28440:
Reimagining Leadership in Jewish Organizations: Ten Practical Lessons to Help You Implement Change and Achieve Your Goals
17118:
14785:
2. Analysis carried out during a game in real time (not necessarily a face-to-face game) as opposed to during
8585:
5738:
Having one or more pieces that attack any of the four center squares; an important strategy, and one of the main aims of
26862:
20771:
more complicated, and so there is a natural temptation to "release the tension" by making a like-for-like exchange (see
19715:
The basis of a player's moves. The evaluation of positions and ways to achieve goals. Strategy is often contrasted with
18818:
The game is drawn if no capture or pawn move has occurred in the last seventy-five moves by either side, related to the
18386:
Romantic chess was the style of chess prevalent in the 19th century. It is characterized by bold attacks and sacrifices.
16718:
legally move out of the line of attack, but such a move would expose a more valuable piece (or an unprotected piece) to
15162:
or pawn that is inactive and able to move to or control relatively few squares, or a position without possibilities for
13978:
Occupation of a rank or file means a rook or queen controls it; occupation of a square means a piece or pawn sits on it.
13492:
Loosely, a strong chess player who would be expected to beat most amateurs. It may also refer to a formal title such as
11112:
4648:
The failure of a player to see a good move or danger that should normally be considered obvious. The term was coined by
32205:
32023:
31488:
31483:
30247:
30051:
29997:
29944:
29800:
29629:
29381:
29215:
29116:
28369:
27992:
22249:
7383:
The English Chess Federation (ECF) is the governing chess organisation in England and is one of the federations of the
908:
30811:
19739:
player or one successful in tournaments; or a tournament having a sizable number of strong players competing, such as
18910:
A move that has a dynamic tactical effect on a position, but that does not capture or attack an enemy piece. See also
15203:. It uses intuitive thinking that is familiar to humans, but is foreign to computers. It can be developed by studying
13695:
opposed by a larger number of the opponent's; often a player with a minority on one flank has a majority on the other.
9460:, a fortress is an impenetrable position which, if obtained by the side with a material disadvantage, may result in a
5667:
with no pawns or pieces between them. Connected rooks are usually desirable. Players often connect rooks on their own
32391:
32327:
31960:
31860:
31753:
31718:
30390:
30369:
30348:
30321:
30303:
30283:
30265:
30226:
30205:
30180:
30162:
30144:
30123:
30102:
30081:
30030:
29979:
29923:
29902:
29881:
29860:
29839:
29818:
29777:
29756:
29738:
29713:
29692:
29671:
29650:
29608:
29587:
29569:
29548:
29530:
29509:
29488:
29467:
29446:
29425:
29402:
29360:
29339:
29317:
29296:
29275:
29254:
29233:
29194:
29176:
29158:
29139:
29098:
29080:
29062:
29044:
29019:
29001:
28980:
28959:
28938:
28917:
28896:
28875:
28857:
28832:
28814:
28796:
28778:
28751:
28730:
28709:
28691:
28673:
28655:
28637:
28619:
28598:
28577:
28559:
28541:
28514:
28489:
28468:
28447:
28429:
28408:
28387:
28348:
28327:
28302:
28277:
28256:
28238:
28217:
28199:
28181:
28160:
28139:
28116:
28089:
28071:
28050:
28029:
28011:
27981:
27963:
27945:
27908:
27890:
27869:
27844:
25772:
25744:
25697:
25651:
24825:
24130:
21132:
of the best or most important games and some background on the event and its participants. One well-known example is
20986:
that makes it possible for a player to avoid having an ever-decreasing amount of time remaining (as is the case with
20789:
of chess games to refer to a move actually played in the game as opposed to other possible moves. Often shortened to
16651:
14774:
1. An over-the-board game is played face to face with the opponent, as opposed to a remote opponent as in
12976:
12126:, and the player loses. If the player whose turn it is has no legal moves and their king is not in check, then it is
11409:. Since 1998 the winners of the zonal tournaments have played short matches against each other over a few weeks in a
9417:
A simultaneous attack by a single piece on two (or more) of the opponent's pieces (or other direct target, such as a
24497:
20805:
Suited to the demands of the position. The term "thematic move" is often applied to the key move of a thematic plan.
17426:
A strategy that frustrates and protects against an opponent's plan or tactic for fear of the consequences. See also
13539:
A player's pieces and pawns on the board. The player with pieces and pawns of total greater value is said to have a
9174:
32398:
32315:
31930:
31920:
31838:
31723:
30473:
30468:
19578:
given by a player who is about to lose the game, that serves no purpose other than to momentarily delay the defeat.
19130:
19072:, or insufficient material. Other draws are allowed only if the arbiter declares the game reached a drawn position.
17189:
15192:
14530:
played by a particular player. The breadth of different players' repertoires varies from very narrow to very broad.
11445:), the term gradually became less common. Opening books today are more likely to describe debuts such as 1.b4 (the
6394:
5752:
4754:
2636:
23556:. Each zonal tournament features top players of a certain geographical zone. Up until 1993 the winners went on to
19826:
A square that cannot be attacked by a pawn, and that can be occupied as a home base for a piece, usually a knight.
19604:
by which a queen, rook, or king progresses along a diagonal by making a series of lateral steps using a series of
14422:
A game in which exchanges have opened files and diagonals, and there are few pawns in the center, as opposed to a
12444:, can occur when a player does not find a good plan after thinking long and hard on a position. The player, under
11954:) The international signal of the intention to adjust the position of a piece on the board. When playing with the
9041:. For example, "f-file" and "king bishop file" both denote the squares f1–f8 (or KB1–KB8 in descriptive notation).
4020:
1 which spans ratings between 2251 and 2275. A Category 18 tournament has an average rating between 2676 and 2700.
798:
The standard way to record the moves of a chess game, using alphanumeric coordinates for the squares. Also called
31915:
31905:
30421:
28357:
28336:
28311:
28286:
23486:
The white queen has just put the king in check, and the white rook provides an X-ray defense of the white queen.
20928:
2. The number of moves to complete an objective; for example, if a king is racing to stop a pawn from
18350:
A player who in a hopeless position intentionally runs out of time to avoid having to resign can be said to have
13664:
13484:. It was once greatly feared by Black but means of countering it have been developed since the 1980s and earlier.
7402:
19060:
In the tournament played by Sofia rules, players are not allowed to draw by agreement. They could have draws by
32458:
32403:
31910:
31900:
31895:
30558:
30520:
30132:
29963:
29557:
28461:
The New In Chess Book of Chess Improvement: Lessons From the Best Players in the World's Leading Chess Magazine
26905:
25428:
25255:
22104:
16577:
8545:
derivative format that contains the position on the chessboard, but not the game. It is primarily used to test
8491:. A blindfold exhibition is the same but more challenging, since the exhibitor plays without seeing the boards.
6390:
6288:
A disparaging term for a move considered unsophisticated, especially an unnecessary single-step advance of the
30332:
The Minor Tactics of Chess: A Treatise on the Deployment of the Forces in Obedience to the Strategic Principle
18972:
A form of chess in which one player plays against several players simultaneously. It is usually an exhibition.
13886:
to indicate a player whose name is not known. The origin is uncertain. It may be an abbreviation of the Latin
13818:). The meaning of the word has since expanded to refer to any rook move that appears to have a hidden purpose.
12020:
12006:
8766:
A correspondence chess title calculated by the FICGS (Free Internet Correspondence Games Server) organization.
8452:
32562:
32531:
32463:
32198:
32045:
31955:
31890:
31466:
31228:
30779:
29439:
Chess Thinking: The Visual Dictionary of Chess Moves, Rules, Strategies and Concepts (Fireside Chess Library)
28768:
27921:
27109:"E. Miscellaneous / 01. Laws of Chess / FIDE Laws of Chess taking effect from 1 January 2023 / FIDE Handbook"
23957:
22893:
The name given to variations of several openings in which one player gambits a wing pawn, usually the b-pawn.
12399:
9073:
8598:
A form of chess in which both sides are given less time to make their moves than under the normal tournament
7447:
22092:
a pawn to a rook, bishop, or knight instead of a queen. Rarely seen unless the knight can deliver a crucial
12717:
A piece vulnerable to opponent attacks because it is undefended and cannot easily be withdrawn or supported.
12177:
11480:
5759:
32557:
32433:
32418:
32413:
32369:
32337:
32280:
31304:
30784:
24813:
21873:
21109:
20192:
12963:
White wins by 1.Rd1+ Ke7 2.Rd4! Ra1 3.Kc7 Rc1+ 4.Kb6 Rb1+ 5.Kc6 Rc1+ 6.Kb5 Rb1+ 7.Rb4 and the pawn queens.
12407:
12168:
that results in the king being driven a far distance from its initial position, typically resulting in its
11459:
Refers to a d-pawn with no pawns of the same color on the adjacent c-file and e-file, and is a synonym for
9439:
7498:
The third and last phase of the game, when there are few pieces left on the board. The endgame follows the
3904:
are moved at the same time. It moves the king from the center to a flank where it usually is safer, and it
21800:
17323:, a move input that is made during the opponent's turn, to take effect only after the opponent has moved.
7480:
The Elo rating system is a method for calculating the relative skill levels of chess players, named after
1161:
An aggressive action on a part of the chessboard, or to threaten the capture of a piece or pawn. See also
32518:
32364:
32059:
32008:
31713:
29203:
21077:
16710:
When a piece is attacked but cannot legally move, because doing so would expose the player's own king to
8666:. Less common is to develop a bishop to the rook's file (a3 or h3 for White; a6 or h6 for Black), called
6843:
5793:
4908:
so that another piece may use it. It often involves sacrificing the piece that blocked the position. See
1104:
An official responsible for overseeing chess tournaments and ensuring that the rules of chess are obeyed.
20952:. A time control can require either a certain number of moves be made per time period (e.g. 40 moves in
19050:
in which the mated king is unable to escape because it is surrounded (or "smothered") by its own pieces.
18812:
32552:
32468:
32322:
32310:
32268:
32132:
32110:
32018:
32003:
31662:
31614:
31609:
31599:
31267:
30945:
30789:
29028:
28586:
25685:
22960:
22387:, referred to as "the white pieces", are sometimes actually some other (usually light) color. See also
21563:
18226:
17532:
17518:
17410:, converting it to a queen, rook, bishop, or knight. Promotion to a piece other than a queen is called
16587:
13638:, beginning after the pieces are developed in the opening. This is usually roughly moves 20 through 40.
13548:
11283:
10742:
7438:
A small but meaningful advantage in the position against one's opponent. It is often said White has an
6789:
6398:
6261:
5596:
emotion. A computer move would overlook a dramatic capture that might cause an opponent to immediately
5472:
5449:
3776:
To plan mentally a series of moves and consider possible responses, without actually moving the pieces.
792:
59:
17:
18826:
18362:. A player low on time and in a losing position may simply "forget" to pay any attention to the clock.
17187:"The disposition of pieces and pawns, of one or both colours, at any stage of the game or as set in a
9691:
7897:
on the next move. The white pawn is placed on e6, and the black pawn on e5 is removed from the board.
6854:
A line of squares of the same color touching corner to corner, along which a queen or bishop can move.
6269:
6237:
4709:
The movable figures placed on the board in a game of chess. Includes both pieces and pawns. Singular:
3093:
32428:
32423:
32332:
32248:
32064:
31998:
31848:
31743:
31738:
31587:
30235:
27857:
20184:
17546:
13481:
11141:
9180:
A game is drawn if the same position occurs five times, with specific meaning of occurrence as under
5732:
4526:
3609:
A game that contains a spectacular, deep and beautiful strategic idea, combination, or original plan.
1441:
22488:
18298:. It literally means "reset" and is somewhat archaic (the usual word for a draw in modern French is
6248:(1.e4 e5 2.f4 d5). An opening need not have "countergambit" in its name to be one, for instance the
3800:
A move that seems good upon initial observation of the position, and that warrants further analysis.
2513:
Example of a "big pawn": the white bishop is doing the work of a pawn and has no bigger prospects.
1384:
White wins with 1.Rd7+! The black king is attracted away from the defense of the black queen with a
32498:
32493:
32453:
32040:
32013:
31855:
31572:
30965:
30960:
30917:
30816:
23826:
23594:
Playing a surprising check that the opponent did not consider when plotting a sequence of moves; a
23553:
23037:
22377:
22293:
12090:
11398:
11137:
7377:
6734:
5770:
The quality of multiple pieces working together, mutually supporting and complementing one another.
5540:
5492:
3829:
3546:
3486:
2760:
2669:
2139:
1479:). White's back rank is Black's eighth rank; Black's back rank is White's eighth rank. Also called
23524:
Having very little time on the clock to complete the remaining moves of a timed game. Also called
18792:
that begins with White playing 1.e4 and Black replying with a move other than 1...e5. Also called
18748:
that begins with White playing 1.d4 and Black replying with a move other than 1...d5. Also called
14385:
8304:
describes a piece or pawn exposed to a material-winning capture by the opponent. This is either a
6664:
A position where neither player can mate the opponent's king with any series of legal moves (e.g.
1088:
32443:
32295:
32285:
32258:
32149:
31674:
31339:
19854:
19586:
Making pawn moves that limit mobility, freedom and options for the opponent, typically causing a
18966:
17816:. The system was used by Informant publications from 1966 to 1981 but has since been replaced by
17143:
16057:
13563:
at the expense of positional considerations. Chess engines historically were often materialistic.
12034:
11453:
11431:
11162:
of one or both black bishops; now used to describe all Black defenses after 1.d4 Nf6 that do not
5536:
3908:
the rook. It is the only time two pieces are moved in a turn. Castling can be done on either the
1429:
79:
30685:
28648:
Power Chess for Kids: Learn How to Think Ahead and Become One of the Best Players in Your School
27573:
26370:
24418:
21108:. A tournament is usually referred to by the city in which it was played and the year, such as "
19794:
on which the player can post a piece that cannot or will not be driven away by enemy pawns. Cf.
381:
or higher for White; the fourth rank or lower for Black). An advanced pawn may be weak if it is
32513:
32483:
32438:
31728:
31657:
30955:
30801:
30706:
30551:
30483:
30378:
30357:
29395:
Pandolfini's Chess Complete: The Most Comprehensive Guide to the Game, from History to Strategy
25497:
22956:
The highest ranking gender-restricted chess title except for Women's World Champion. Abbr. WGM.
22922:
22077:
White to move should underpromote the c7-pawn to a rook; promoting to a queen gives stalemate.
19812:
for a chess game: each player has a fixed amount of time available to make all moves. See also
18460:
18302:), but is internationally understood and may be used between players without a common language.
17448:
17169:
10537:
6245:
6208:
5604:
3045:
Black has a solid light-square blockade. White's bishop cannot challenge Black's minor pieces.
2153:
321:
71:
67:
27837:
How Magnus Carlsen Became the Youngest Chess Grandmaster in the World: The Story and the Games
21152:
Organizer and arbiter of a tournament, responsible for enforcing the tournament rules and the
18836:
that is made at no risk, as acceptance would lead to the gain of equal or greater material or
18355:
16558:
An attacking technique where a group of pawns on one wing is advanced to break up the defense.
11234:
9222:
The event when the allotted time of a player has just expired; the player has run out of time.
6650:). In a broader sense, it may refer to a simple, lifeless position that would require a major
2741:, usually three or five minutes per player for the entire game. With the advent of electronic
32352:
31865:
31788:
31669:
31369:
31364:
31051:
30774:
30733:
30515:
29827:
29332:
Bobby Fischer Comes Home: The Final Years in Iceland, a Saga of Friendship and Lost Illusions
28129:
24122:
22231:
21778:
21190:
14775:
14716:
13596:
11359:
9790:
9472:
A square region of the board enclosing another region not part of the given frame, akin to a
9156:. When it becomes a player's turn to move, the delay is added to the player's remaining time.
6658:
5804:
5467:
games played in a coffeehouse or similar setting, particularly in games played for stakes or
25915:
19693:. Sometimes, the player or the venue of the stem game is then used to refer to that opening.
14726:
near the edge of the board and not in the path of threats from the opponent's pawns. In the
11289:
A tournament official who arbitrates disputes and performs other duties such as keeping the
10547:
as opposed to occupying it directly with pawns. Two major proponents of hypermodernism were
5535:
refers to opening moves by White normally played by Black, or vice versa. An example is the
3068:
A position where both sides are constrained from making progress, typically by interlocking
31577:
31514:
31473:
31434:
31216:
31206:
31136:
30950:
30881:
30806:
30691:
30490:
30198:
Attacking Chess: Aggressive Strategies and Inside Moves from the U.S. Junior Chess Champion
28760:
20881:
19016:, a skittles room is where one goes to play for fun while waiting for the next formal game.
18320:
17689:
17568:
tournament between four players, where each participant plays every other participant once.
16692:
2. When annotating or discussing chess games, the term "piece" usually excludes
14555:
13918:
12613:
2. An open path for a piece (queen, rook, or bishop) to move or control squares.
12411:
12173:
11958:, a player must say this in order to be able to touch a piece without being subject to the
11329:
11241:
9709:
9536:
An imaginary line dividing the board into two halves, passing between the fourth and fifth
9354:
A move that is the only one to not result in a serious disadvantage for the moving player.
9113:
8588:, which substitutes symbols for letters to represent piece names (e.g. ♘f3 instead of Nf3).
8440:
7391:
6730:
5786:
5569:
3852:
one) by advancing the h-pawn with the intention of opening a file near the defender's king.
3583:
Penetration of the opponent's position, or destruction of the defense, often by means of a
30011:
The Chess-Player's Companion: comprising a new Treatise on Odds, and a Collection of Games
29956:(2019), "Out on a limb; What level of certainty do you need to confidently play a move?",
28498:
28169:
17327:, the act of making premoves, is a popular way of saving time in blitz and bullet formats.
10513:
A move a human would make, as opposed to the kind of move that only a computer would make.
3510:
8:
32488:
32386:
32347:
32342:
32290:
32030:
31810:
31557:
31444:
31414:
31384:
31356:
31329:
31272:
31173:
31141:
31101:
31056:
30769:
30711:
30586:
30534:
30529:
30456:
30414:
23561:
21883:
21587:
20932:, and the king has too few moves, that may be referred to as "not enough time". See also
20921:
1. The amount of time each player has to think and calculate as measured by a
18689:
18331:
17420:
14841:
is typically used for a Black pawn. Also used for the pawn when recording chess moves in
14743:
13914:
12240:
10736:
Refers to the amount of time added to each player's time before each move. For instance,
9669:
7336:
and challenged the dogma found in more classical teachings, such as those put forward by
6342:
6265:
6241:
5555:
4909:
2527:
stuck behind its own pawns and defending them—effectively doing the work of a pawn.
1491:
1131:
31567:
25279:
18943:
11365:
An external server that provides the facility to play, discuss, and view chess over the
6782:
3764:
Known as the goddess or muse of chess, whose name is taken from a nymph in a 1763 poem,
3649:
waits for the delay period before starting to subtract from the player's remaining time.
3549:, but in simplified positions (currently seven pieces or fewer) computer analysis in an
2643:, however, the presence of opposite-colored bishops imbalances the game and can lead to
1436:, whose secret of human control was kept for a very long time. The first true automaton
32503:
32137:
32035:
31778:
31582:
31223:
31111:
31074:
30723:
30591:
29972:
Winning with the Slow (but Venomous!) Italian: An Easy-to-Grasp Chess Opening for White
29037:
Knack Chess for Everyone: A Step-by-Step Guide to Rules, Moves & Winning Strategies
28531:
28294:
27589:
27421:
27164:
26482:
26123:
25516:
See section "II.3 Chess960 castling rules" under "Guidelines" in the FIDE Laws of Chess
24328:
22237:
1. A sequence of moves or an alternative line of play, often applied to the
19672:
19594:
14645:
12452:
11247:
The interruption of the line or diagonal between an attacked piece and its defender by
11225:, regardless of play. Situations where checkmate is possible only if the inferior side
11188:
9540:. The frontier line separates White's side of the board from Black's side. Coined by
9061:
In team chess, the player who is assigned to face the strongest opponents. Also called
8460:
7103:
made with one move: these attacks may be made by the same piece (in which case it is a
7081:
6745:
5507:. The property of a piece to access only squares of one color. In standard chess, each
4797:
A chess-like game played using a board, pieces, or rules different from standard chess.
1394:
868:
for the announcing player in a specified number of moves (for example, "mate in five").
29832:
Winning Chess Traps: Opening Tactics for the Advanced Beginner and Intermediate Player
29731:
Winning Chess Strategies: Proven Principles from One of the U.S.A.'s Top Chess Players
28174:
100 Endgames You Must Know: Vital Lessons for Every Chess Player Improved and Expanded
28059:
14889:
was introduced, and it was not completely abandoned until 1880 when Italy adopted the
14687:
13766:
A fumble by a player in the use of a computer control tool while playing chess on the
11158:
that begins 1.d4 Nf6. Originally used to describe queen's pawn defenses involving the
11115:(1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0), both sides have Indian bishops.
8368:. To reach a position where the players have equal chances of winning, referred to as
2679:("the black pieces") are sometimes actually some other (usually dark) color. See also
409:
A better position with the chance of winning the game. Evaluation factors can include
247:
32508:
32359:
32120:
31993:
31805:
31763:
31689:
31641:
31624:
31604:
31456:
31394:
31334:
31309:
31156:
31121:
31116:
31096:
31084:
30895:
30861:
30841:
30678:
30672:
30633:
30386:
30365:
30344:
30317:
30299:
30293:
30279:
30261:
30243:
30222:
30201:
30176:
30158:
30140:
30119:
30098:
30090:
30077:
30047:
30026:
29993:
29975:
29940:
29919:
29898:
29877:
29856:
29835:
29814:
29796:
29773:
29752:
29734:
29709:
29688:
29667:
29646:
29625:
29604:
29583:
29565:
29544:
29526:
29505:
29484:
29463:
29442:
29421:
29398:
29377:
29356:
29335:
29313:
29292:
29271:
29250:
29229:
29211:
29190:
29172:
29154:
29135:
29112:
29094:
29076:
29058:
29040:
29015:
28997:
28976:
28955:
28934:
28913:
28892:
28871:
28853:
28828:
28810:
28792:
28774:
28747:
28726:
28705:
28687:
28669:
28651:
28633:
28615:
28594:
28573:
28555:
28537:
28510:
28485:
28464:
28443:
28425:
28404:
28383:
28365:
28344:
28323:
28298:
28273:
28252:
28234:
28213:
28195:
28177:
28156:
28135:
28112:
28085:
28067:
28046:
28025:
28007:
27988:
27977:
27959:
27941:
27904:
27886:
27865:
27840:
25768:
25740:
25693:
25647:
24821:
24493:
24126:
22950:
22936:
22083:
20966:
hours) or it can limit the length of the entire game (e.g. five minutes per game for
20317:
20188:
18620:
18554:
18244:. A refutation in the context of chess problems or endgame studies is often called a
17396:
17154:
16639:
13469:
11167:
9845:
9826:
A nickname for the h-pawn, sometimes occurring in the expression, "Harry the h-pawn".
9684:
9309:
7506:
7474:
7341:
7235:
7204:
6858:
6804:
4996:, and extensive maneuvering behind lines. Such a game may evolve and later become an
4649:
3458:
758:
51:
30173:
Train Your Chess Pattern Recognition: More Key Moves & Motives in the Middlegame
29327:
19626:
A position in which the player whose turn it is to move has no legal move and their
18190:
A form of chess with reduced time limit, usually 30 minutes per player. Also called
7387:. It was known as the British Chess Federation (BCF) until 2005 when it was renamed.
6385:
each cell contains two entries, as each pair of players plays two games alternating
1094:
A checkmate that occurs when the knight and rook trap the opposing king in a corner.
32408:
32115:
31988:
31830:
31773:
31679:
31629:
31478:
31424:
31419:
31409:
31324:
31245:
31235:
31211:
31178:
30750:
30664:
30438:
29518:
29497:
29476:
29455:
29434:
29415:
29411:
29390:
29369:
29348:
29284:
29263:
29242:
29125:
28607:
28148:
25760:
25728:
22461:
22253:
22096:, or when promotion to a rook or a bishop instead of a queen is necessary to avoid
21085:
21073:
21014:(especially less than five minutes) to complete one's remaining moves. Also called
19743:. A "strong showing" refers to a player's high win ratio in a tournament. Antonym:
19701:
Win characterized by gradual accumulation of advantages and complete prevention of
19156:
by each player. A player controlling more squares than the other is said to have a
18738:
18359:
18184:
17158:
15208:
15188:
of a piece, by moving a different piece, leaving the sacrificed piece under attack.
14763:
13810:
13624:
13473:
12371:
11464:
11446:
11442:
10552:
10135:
9541:
9450:
8754:
8714:
8673:
8422:
7337:
7051:
6212:
3958:
3780:
3057:
1116:
904:
29990:
Mechanical Turk: The True Story of the Chess Playing Machine That Fooled the World
29129:
22185:
made for the purpose of clearing a square for a different piece of the same color.
18650:
12621:
A piece whose movement is defined to be along straight lines of squares (i.e. the
12110:
The most important piece in chess. It may move to any adjacent square, and it may
7397:
The European Chess Union (ECU) is the continental association for chess in Europe.
4532:
Moving a piece or pieces toward the center of the board, where they will not only
32080:
32054:
31875:
31870:
31820:
31758:
31562:
31537:
31522:
31319:
31277:
31260:
31161:
31079:
31041:
31019:
31004:
30935:
30912:
30871:
30866:
30745:
30728:
30568:
30039:
30018:
30006:
29790:
29722:
29701:
28989:
28968:
28125:
27999:
27883:
Chess for Success: Using an Old Game to Build New Strengths in Children and Teens
27832:
27171:
26417:
23639:
23064:
21833:
21133:
21113:
21056:
20822:
19844:
19782:
2. More generically, a strongpoint can be any square heavily defended.
17812:
16609:
15225:
14749:
A piece that has too many defensive duties. An overloaded piece can sometimes be
14706:
13699:
13497:
13477:
12969:
12689:
has advanced two squares (b4 or g4 for White; b5 or g5 for Black) instead of one.
12437:
11955:
11950:
10529:
team events and for matches between many teams conducted on one day. Also called
9278:
A square to which a piece can move, that allows it to escape attack. Also called
8809:
7430:) for openings that assigns an alphanumeric code from A00 to E99 to each opening.
7088:
6738:
6257:
5627:
3642:
3447:
3086:
2709:
2105:
1433:
1098:
331:, but has been mostly abandoned due to the advent of computer analysis. See also
31344:
31255:
18708:
analysis before the practice of adjournments was largely abandoned in the 1990s.
16530:. "Roller" refers to their ability to defend one another as they advance toward
13454:
11918:
both players have Italian bishops. The Italian bishop stands in contrast to the
10548:
7127:
delivered by two pieces at the same time. A double check necessarily involves a
6868:
made by a queen, rook or bishop when another piece or pawn moves out of its way.
6781:
A large standing chess board used to analyze a game or show a game in progress.
2544:
2099:
A pair of white rooks are aligned along their battery, ready to do some action.
32179:
32095:
31843:
31684:
31547:
31542:
31379:
31374:
31240:
31198:
31168:
30997:
30940:
30828:
30796:
30762:
30755:
30740:
30701:
30696:
30623:
30618:
30463:
30407:
30214:
29617:
28884:
28845:
28841:
28523:
28477:
28226:
28038:
27917:
27878:
27426:
27386:
26128:
25639:
24150:
20735:
19709:
19040:
18984:
18782:
18380:
16765:
16682:
16562:
15282:
15211:, and other scientists, who have attempted to discover how chess players think.
14022:
13990:
13925:
12528:
12430:
12321:
11148:
10645:
9841:
9760:
9742:
9324:
9131:. The pieces and pawns have their normal moves, but the setup of pieces on the
8334:
6665:
6253:
6233:
5592:
4012:
The category of a tournament is a measure of its strength based on the average
3794:
3661:
2557:
2187:
1437:
55:
30155:
Improve Your Chess Pattern Recognition: Key Moves and Motifs in the Middlegame
25452:
22383:
The designation for the player who moves first, even though the corresponding
21566:(1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5). White cannot win the pawn on d5 due to the
20191:, 1926. The game continued 17...Rxe1+ 18.Nxe1 Ne8 19.Nd3 Nd6 20.Qb3 a6 21.Kf1
19131:
17190:
13468:, particularly d5, obtained by White by placing pawns on c4 and e4. Named for
12755:
A defeat for one of the two players, which may occur due to that player being
7157:
A powerful configuration in which a player's two rooks are placed on the same
7149:; generally considered a weakness due to their inability to defend each other.
6826:
or trapped piece that sacrifices itself for the maximum compensation possible.
5753:
4755:
3699:
2715:
A form of chess in which one or both players are not allowed to see the board.
32546:
32154:
32144:
32127:
31800:
31783:
31705:
31594:
31552:
31532:
31314:
31296:
31287:
31250:
31183:
31106:
31091:
31046:
31029:
31024:
31014:
30846:
30608:
30546:
30193:
30189:
29953:
29932:
29911:
29890:
29869:
29848:
29786:
29765:
29726:
29680:
29659:
29638:
29596:
28926:
28905:
28764:
28718:
28527:
28456:
28417:
28315:
27938:
Liquidation on the Chess Board: Mastering the Transition into the Pawn Ending
27933:
27378:
23844:"Chess grandmasters on track for possible 'Armageddon' at world championship"
23492:
22440:
21841:
21818:
20356:
20306:
20272:
18644:
17807:
17572:
17389:
17357:
that is not published but first used against an opponent in competitive play.
16623:. This tactic can be resorted to as a form of insurance in a losing position.
14683:
14599:
A tournament where anyone can enter, regardless of rating or invitation. Cf.
14466:
14451:
12776:
12574:, White's light-square bishop is on f1; Black's is on c8. Often shortened to
11487:
10543:
A school of thought that prefers controlling the center with pieces from the
9473:
9272:
9250:
9153:
9128:
7492:
7135:
6684:
4791:
4745:
4582:
4505:
2727:
2183:
1521:
845:
27108:
25381:
Pawlak, Robert. "Your Computer as Opponent, Coach, and Training Assistant".
24949:
19735:; a forceful or good move; a position having good winning chances; a highly
14609:
14591:. To move or exchange pawns to bring about unobstructed files and diagonals.
13035:
The principal, most important, or most often played variation of an opening.
9403:
Refers to losing the game by breaking rules, by absence or by exceeding the
6440:, White's dark-square bishop is on c1; Black's is on f8. Often shortened to
32174:
32100:
32085:
31815:
31636:
31619:
31527:
31461:
31404:
31399:
31131:
31126:
31066:
31009:
30900:
30856:
30628:
30613:
30603:
30539:
30505:
30478:
30446:
30258:
Introduction to Chess: Learn to Play the World's Most Popular Game of Skill
29012:
Oxford Studies in Philosophy of Religion, Volume 1 =Oxford University Press
26679:
Seirawan & Silman 1994, p. 246; Brace 1977, p. 208; Horton 1959, p. 147
25736:
24200:
23631:
23044:
22911:
20942:
19601:
18390:
17320:
17222:
15242:
15204:
14551:
14447:
13903:
13892:
12104:
11915:
11911:
11886:
11397:
starting from the 1950s to 1993. It was the second qualifying cycle of the
10648:. An illegal move discovered during the course of a game must be corrected.
9848:, secured their Master titles and advanced their chess careers in this way.
9780:
Unprotected and exposed to capture. A hanging piece may also be said to be
9411:
8546:
7517:
7197:
7117:
6669:
6249:
4855:
3725:
3542:
3482:
3454:
28889:
Deep Thinking: Where Machine Intelligence Ends and Human Creativity Begins
20352:
The manner in which a player converts an advantageous position into a win.
20290:
Used in casual games whereby both players agree to undo one or more moves.
19660:'s starting square is the square it occupies at the beginning of the game.
18611:
16746:, a position, or move that gives the person playing it a tenable position.
9429:. Some sources state that only a knight can give a fork and that the term
6768:
3652:
31449:
31439:
31188:
31151:
31034:
30645:
30640:
30598:
30451:
30116:
On The Attack: The Art of Attacking Chess According to the Modern Masters
29417:
Beginning Chess: Over 300 Elementary Problems for Players New to the Game
28910:
Sabotage the Grunfeld!: A Cutting-edge Repertoire for White based on 3.f3
28739:
28506:
28396:
25767:. Fireside Chess Library. Simon and Schuster. pp. 30, 114–115, 168.
23974:
Horton 1959, pp. 12–13; Brace 1977, p. 29; Hooper & Whyld 1996, p. 32
23606:
23560:. This was replaced by a system where the winners now play each other in
22887:
20922:
20891:
and the right to castle. For the same position occurring five times, see
20313:
16758:
16704:
16674:
15118:
13910:
13472:, it originally referred to formations arising in some variations of the
12362:
11467:, who coined the term, regarded the isolani as a weapon of attack in the
8781:
8487:, one player takes on a number of opponents at once, and it is often not
7488:
publishes a monthly international chess rating list using the Elo system.
7203:
A game that ends without victory for either player. Most drawn games are
5060:
in which only invited or qualifying players may participate. Also called
5018:
4678:
2745:, the time remaining is often incremented by one or two seconds per move.
916:
783:
313:
309:
26348:
26346:
20974:
controls have become popular since the widespread use of digital clocks.
10664:; a position that is impossible to reach by any sequence of legal moves.
9683:, the title is valid for life unless exceptional circumstances (such as
4764:
3517:
analyzed in the opening books, or if one of the players deviates with a
2647:, since each bishop attacks squares that cannot be covered by the other.
38:, in alphabetical order. Some of these terms have their own pages, like
32190:
32090:
31146:
30982:
30972:
30905:
30889:
30581:
30137:
United States Chess Federation's Official Rules of Chess, Fifth Edition
30111:
30069:
29958:
29770:
The Complete Book of Chess Strategy: Grandmaster Techniques from A to Z
29032:
28947:
27853:
23078:, depending on whether or not the bishop controls its promotion square.
22419:
A victory for one of the two players in a game, which may occur due to
17629:. Rarely used to indicate promotion to a knight, rook, or bishop (i.e.
16552:
14442:
that begins with the moves 1.e4 e5. Examples of Open Games include the
12592:
The 32 light-colored squares on the chessboard, such as h1 and a8. Cf.
11989:
11386:
9389:
A move that presents a threat and limits the opponent's responses. Cf.
9315:
8648:
8592:
8402:
7904:
4695:
4660:
4033:
2755:
75:
30652:
25317:
ChessMN16. "How to Read Engine Evaluations". Chess.com. April 29, 2015
22471:
in which two pieces work together to deliver an alternating series of
21196:
Arriving at a position using a different sequence of moves than usual.
20797:...f5." Text moves are usually in bold whereas analysis moves are not.
19686:
A stem game is the chess game featuring the first use of a particular
9804:, with no pawns of the same color on the files to either side of them.
7295:
An adjective describing a position or game that is likely to end in a
2631:
remaining while the other has only a dark-square bishop remaining. In
2214:
The theoretical absolute and ideal best moves from any given position.
85:
32105:
31429:
31389:
30992:
30987:
30876:
30851:
30576:
29811:
The Signal and the Noise: Why So Many Predictions Fail-but Some Don't
29305:
26343:
23961:
23830:
19678:
The standard design of chess pieces, required for use in competition.
19663:
19620:
19549:
19527:
18932:; or as an attempt to gain an advantage by players who are strong in
14443:
14432:
14394:
12314:
12154:
11923:
10479:
After 30.Qe2. Black's Horwitz bishops are aimed at White's kingside.
7481:
6673:
4773:
4608:
1807:
1421:
31983:
29187:
How To Beat Anyone At Chess: The Best Chess Tips, Moves, and Tactics
21814:; considered a weakness due to their inability to defend each other.
17376:
A Russian term for particular tactics that depend on pawn structure.
3758:
31793:
30836:
29792:
The Amateur's Mind: Turning Chess Misconceptions Into Chess Mastery
28630:
Move First, Think Later: Sense and Nonsense in Improving Your Chess
28265:
27670:
27668:
27666:
27664:
27662:
23572:
21580:
A move that may tempt the opponent to play a losing move. See also
20264:
A player who specializes in tactical play, as distinguished from a
17209:. The position of chessmen at the beginning of a game is called an
14481:
13767:
12995:
12386:) ends on the same square on which it began and needs 64 moves. An
12048:
11366:
9720:
7893:
After 1.d4 c5 2.d5 e5, White can play 3.dxe6, capturing the e-pawn
7367:
from the board by taking it with one's own piece or pawn. See also
5561:
A sequence of moves, including forced moves, and often involving a
4669:
3976:
3940:
3929:
3890:
2583:. Two bishops are able to control the diagonals of both colors. In
1838:
29289:
My System & Chess Praxis: His Landmark Classics in One Edition
28973:
Chess Opening Essentials: 1.d4 d5 / 1.d4 Various / Queen's Gambits
27862:
The Secrets of the Russian Chess Masters: Fundamentals of the Game
23916:
23914:
23912:
18608:
To defeat a much higher-ranked player, especially a titled player.
16768:
to denote one play of either White or Black. Thus equal to half a
15132:
or on an adjacent file to challenge or threaten its potential for
10603:
10590:
9435:
is correct when another piece is involved, but this usage is rare.
8470:
in which there is an early, voluntary exchange of pawns or pieces.
8344:
position where the king is blocked on both sides by its own rooks.
6814:
that seems determined to give itself up, typically to bring about
3753:
Caïssa, the patron goddess of chess (author unknown, 19th century)
876:
A move or a plan that is not in accordance with the principles of
30510:
28552:
Chess Strategy for Club Players: The Road to Positional Advantage
20312:
The general principle that rooks usually should be placed behind
18716:
The expression "the second player" is sometimes used to refer to
18354:. This is usually performed in a more subtle manner than that of
18286:
permitted to move, because the piece it is pinned to is the king.
17370:
17313:
14518:
that improve upon previous play or previously published analysis.
7241:
A game that is ended by both players' accepting a draw. See also
2675:
The designation for the player who moves second, even though the
2116:
on a rank, file, or diagonal so that if the middle piece moves a
28570:
The Chess Artist: Genius, Obsession, and the World's Oldest Game
27659:
23000:. "A lot of wood came off the board" conveys that several piece
21879:
A position where it is unclear who (if anyone) has an advantage.
21774:
in which either player would lose if it were their turn to move.
16101:
for an example of an opening leading to an extended pawn center.
14857:. The most common pairing methods used in chess tournaments are
11299:
9091:
The expression "the first player" is sometimes used to refer to
5815:
and a disadvantage. Corresponding squares usually occur in pawn
5452:(1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4?!), an example of coffeehouse play
3721:, an opening line, a tactic, or a previously published analysis.
30977:
23909:
17117:
Black has accepted the "poisoned" b2-pawn with 8...Qxb2 in the
16670:
for one or two pawns for greater pawn mobility as compensation.
15112:
White with a passed pawn on b7. Black has a passed pawn on g6.
14028:
An international team chess tournament organized biennially by
9647:
Metaphorical; a hypothetical player who always plays perfectly.
9555:
5797:
30131:
29541:
Mathematics and Chess: 110 Entertaining Problems and Solutions
27922:"Wesley So at top of Wijk standings going into weekend rounds"
25602:
United States Chess Federation 2003, pp. xxvii, 29, 34, 64, 69
18822:
for looking at a series of moves without capture or pawn move.
12078:, so that it will move. Kicking a piece may lead to gaining a
9719:
by White playing Bxh7+ or by Black playing ...Bxh2+ against a
7045:
Once the e4-bishop moves, it is discovered check by the rook.
6838:
from their original squares to squares where they can be more
6413:
versus poor defensive play. A crushing move is a decisive one.
5758:, an unintended duplicate solution, or a refutation. See also
304:
265:
since the pinned piece cannot legally move out of the line of
30430:
29353:
Pandolfini's Endgame Course: Basic Endgame Concepts Explained
17176:
11401:. The participants were selected from the top players of the
8735:
5800:. Typically, one move is transmitted in every correspondence.
4464:. A king "in the center" can refer to an uncastled king on a
1535:
and that cannot be advanced with the support of another pawn.
35:
30219:
Secrets of Modern Chess Strategy: Advances Since Nimzowitsch
22319:
A pawn or square that can be attacked and is hard to defend.
21096:
and team tournaments. The assignment of opponents is called
14885:
remained the practice in several parts of Europe long after
13476:, but the name is now also applied to similar setups in the
9033:. A specific file can be named either using its position in
5583:
for two or three pawns, the pawns would be the compensation.
30495:
29916:
100 Chess Master Trade Secrets: From Sacrifices to Endgames
29580:
Chess Metaphors: Artificial Intelligence and the Human Mind
28416:
27634:
27632:
27484:
27482:
26261:
26259:
26177:
26175:
26109:
26107:
26056:
26054:
26052:
26042:
26040:
26012:
26010:
26000:
25998:
25786:
25784:
25393:
25391:
15297:
A pawn move that attacks an enemy pawn in order to open up
13752:
The ability of a piece(s) to move around the board. Having
12988:
11413:
to determine who is eligible for the Candidates Tournament.
8770:
8744:
8738:
8726:
8723:
8703:
8697:
8685:
8682:
6232:, for example the Greco Counter Gambit, usually called the
5579:
there may be a gain in development, or if a minor piece is
5539:, where White's opening setup mirrors Black's setup in the
2587:, two bishops are considered to have an advantage over two
385:, lacking support and difficult to defend, or strong if it
29937:
New Art of Defence in Chess: chess defence tactics classic
24610:
24608:
24606:
24272:
24270:
16754:
To make a move intuitively and without analyzing the move.
14454:, and many others. The Open Game is also referred to as a
12495:
and in later descriptive notation to avoid confusion with
6296:. The term was popular in London in the late 19th century.
5028:
that begins with the moves 1.d4 d5. It is also known as a
2627:. A situation in which one player has only a light-square
28380:
Players and Pawns: How Chess Builds Community and Culture
28107:
David, Omid E.; Netanyahu, Nathan S.; Wolf, Lior (2016),
24604:
24602:
24600:
24598:
24596:
24594:
24592:
24590:
24588:
24586:
24359:
Higgins, Andrew. "Masters of Chess, Not Self-Promotion".
24242:
24240:
24073:
24071:
24069:
19719:, which are the calculations of more immediate plans and
13647:
Ideally, a miniature should not be spoiled by an obvious
12172:. Some of the most famous games featuring king hunts are
3749:
32169:
30399:
29268:
Aron Nimzowitsch 1928-1935: Annotated Games & Essays
27629:
27479:
26432:
26430:
26428:
26426:
26256:
26172:
26104:
26088:
26086:
26084:
26049:
26037:
26007:
25995:
25781:
25571:
25569:
25567:
25388:
25266:
25264:
25044:
25042:
24147:
Chess: A Fortissimo Zuckertort? It's a Kevitz Blitzkrieg
24103:
24101:
23625:
20209:
when making a move that no longer imitates White's move.
19850:
A ruse or trick played from a position that is inferior.
19731:
An effective and well-placed piece or pawn; a potential
18582:
or short algebraic notation (e.g. 1.Nf3), as opposed to
18456:, i.e. the a-file or h-file. Sometimes abbreviated "RP".
17685:(QBP) for a pawn on the a-, b-, or c-file, respectively.
17267:. These typically require deep positional understanding
12725:
A position vulnerable to opponent attacks because it is
12359:, i.e. the b-file or g-file. Sometimes abbreviated "NP".
12236:(KRP) for a pawn on the f-, g-, or h-file, respectively.
10154:(rank one for White; rank eight for Black). Also called
7466:(rank eight for White; rank one for Black). Also called
7319:
A proposal by a player to the opponent that the game be
2615:, i.e. the c-file or f-file. Sometimes abbreviated "BP".
1432:. By far, the most famous chess-playing "automaton" was
844:
Written commentary on a game or a position using words,
28684:
Start Playing Chess!: Learn the Rules of the Royal Game
27514:
27512:
27407:
27405:
27364:
27362:
27360:
27358:
27356:
27354:
27352:
27260:
27258:
27142:
27140:
27085:
27083:
27081:
27079:
26765:
26763:
26761:
26759:
26757:
26666:
26664:
26662:
26559:
26557:
26327:
26325:
26323:
26321:
26319:
26300:
26298:
25976:
25974:
25838:
25836:
25834:
25832:
25414:
25412:
25036:
Hooper & Whyld 1992, p. 106; Pandolfini 1996, p. 89
24879:
24877:
24875:
24873:
24622:
24620:
24549:
24547:
24400:
24398:
24396:
24267:
23958:"CHESS Magazine: Basque Chess – does it work for you?!"
23902:
23900:
23898:
23896:
23894:
20948:
The allowed time to play a game, usually measured by a
17392:
rather than in actual play, can be termed problem-like.
16583:
An abbreviation for the Professional Chess Association.
14837:
when recording chess positions in English; a lowercase
9565:(usually of a pawn) used to gain an early advantage in
7307:
A type of chess handicap where one player (Black in an
6268:(e.g. 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 and now 4...Bc5
6264:(1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4?!); and many lines of the
4540:
in particular benefit from being centralized. Antonym:
3565:
and therefore freedom of movement, or the opening of a
1531:
that is behind a pawn of the same color on an adjacent
377:
that is on the opponent's half of the board (the fifth
30074:
Dynamic Chess Strategy: Extended & Updated Edition
28522:
28320:
How to Get Better at Chess: Chess Masters on Their Art
26932:
26813:
26811:
26647:
Seirwan & Silman 2005, p. 246; Horton 1959, p. 147
24950:"FIDE Laws of Chess taking effect from 1 January 2018"
24583:
24507:
24505:
24237:
24230:
24228:
24066:
24059:
24057:
24038:
24036:
24034:
23707:
23705:
23703:
23701:
23699:
23697:
21112:", although there are well-known exceptions, such as "
18356:
Curt von Bardeleben walking out of the tournament hall
17775:
A move that does not attack or capture an enemy piece.
14766:
coined the term and was a proponent of overprotection.
13651:
by the losing side. A miniature may also qualify as a
13096:, when the term "piece" is used as exclusive of pawns.
9464:
due to the stronger side's inability to make progress.
9164:
A weak or easily defeated player or players. See also
8384:, the immediate goal for Black is to achieve equality.
7207:. The other ways that a game can end in a draw are by
3489:, but in simplified positions computer analysis in an
1137:
Refers to a maneuver of several separate moves by the
1112:
A type of tournament without a fixed amount of rounds.
29643:
The Chess Endgame Study: A Comprehensive Introduction
26423:
26081:
25988:
25986:
25564:
25261:
25039:
24634:
24632:
24098:
17723:
at the start of the game. Sometimes abbreviated "QR".
17653:
at the start of the game. Sometimes abbreviated "QN".
17610:
at the start of the game. Sometimes abbreviated "QB".
16093:
school introduced some new ideas. Often shortened to
14753:, or required to abandon one of its defensive duties.
12327:
A piece that may move to any nearest square not on a
12274:
at the start of the game. Sometimes abbreviated "KR".
12204:
at the start of the game. Sometimes abbreviated "KN".
12150:
at the start of the game. Sometimes abbreviated "KB".
9675:
The highest title a chess player can attain (besides
8729:
8720:
8717:
8694:
8688:
8679:
8676:
8572:), queen, and possibly other pieces. Also known as a
4496:
on the king's file (e-file) or queen's file (d-file).
3683:
in the endgame by providing protective cover against
30170:
30152:
28773:(second ed.), Oxford: Oxford University Press,
27509:
27402:
27349:
27255:
27252:
Hooper & Whyld 1996, p. 373; Silman 1999, p. 441
27137:
27076:
26754:
26659:
26616:
26614:
26554:
26316:
26295:
25971:
25829:
25409:
24870:
24617:
24544:
24393:
23891:
23621:
22427:
by the other player, the other player exceeding the
20316:, either one's own or one's opponent's. Named after
19008:
A casual or "pickup" game, usually played without a
17673:, i.e. the d-file. Sometimes abbreviated "QP". Also
13500:. Standards vary, but a master will usually have an
12224:, i.e. the e-file. Sometimes abbreviated "KP". Also
8741:
8700:
7091:, control of all movement squares of an enemy piece.
6718:
1. A move or plan to meet the opponent's
4480:. The king's file (e-file) or queen's file (d-file).
3545:. Historically this was established by reference to
3485:. Historically this was established by reference to
2759:
is sometimes used to describe a quick attack on the
345:
A way to decide the result of an unfinished game. A
26808:
24944:
24942:
24940:
24938:
24936:
24934:
24502:
24446:
24444:
24225:
24054:
24031:
23694:
22163:
16700:– for example, "White is up two pieces for a rook."
13890:("names"), or it may be short for the Latin phrase
12390:
ends on a different square and needs only 63 moves.
11437:Early 19th-century chess literature classified all
9840:Some of the best players in chess history, such as
8732:
8691:
8568:that simultaneously attacks the enemy king (giving
5543:. In such openings, White necessarily has an extra
1513:A situation in which a player is under threat of a
30330:Young, Franklin Knowles; Howell, Edwin C. (1894),
29700:
28666:Forcing Chess Moves: The Key to Better Calculation
28310:
28106:
25983:
24629:
23920:Fischer, Margulies, & Mosenfelder 1982, p. 103
17739:are on at the start of the game (the a- through d-
16597:level at which a player performed in a particular
13610:reference. Often the edition is also given, as in
12606:1. A sequence of moves, usually in the
12290:are on at the start of the game (the e- through h-
12082:, or may force the opponent to concede control of
9334:: 1.f3 e5 2.g4 Qh4# (or minor variations on this).
8670:. The Italian word ("little flank") is pronounced
8353:
6409:Slang for a quick win, especially an overwhelming
5591:A move that seems likely to have been played by a
4574:a win or a draw from a lost position. Also called
308:Envelope used for the adjournment of a match game
26611:
26363:"Chandler Cornered · 200 Miniatures Games part 2"
25466:
25464:
25462:
25460:
24323:
24321:
22299:An abbreviation for the World Chess Championship.
22102:
21788:(less commonly seen with other pieces) to lose a
20817:in which every game must begin with a particular
17259:in which the lost material is not regained via a
13075:. The primary distinction of major pieces versus
11910:. A bishop so developed is characteristic of the
10696:A move that is not the best, but not as bad as a
10656:A position in a game that is a consequence of an
6364:An arrangement of the results of every game in a
4984:). It is generally characterized by interlocking
3705:Each side has one minute to make all their moves.
2138:British Chess Federation, the former name of the
1775:White has a bad bishop, Black has a good bishop (
1497:A checkmate delivered by a rook or queen along a
32544:
30188:
29523:Weapons of Chess: An Omnibus of Chess Strategies
28192:Counterplay: An Anthropologist at the Chessboard
27194:
27192:
27182:
27180:
25214:
25212:
24987:
24985:
24983:
24981:
24979:
24931:
24441:
23691:United States Chess Federation 2003, pp. 84, 282
23264:
23082:
22519:
21897:
21594:
21200:
21162:
20793:, for example "The text is inferior as it allows
20386:
19873:
19164:
18634:1. The recorded moves in a game. See
17852:
16776:
16122:
15694:
15320:
14897:
14036:
13559:Playstyle characterized by a willingness to win
13100:
12790:
11523:
10749:
10187:
9866:
9752:on which only one player has pawns. Also called
8825:
8535:
7923:
7524:
6872:
6472:
5845:
5086:
4040:
3142:
3117:2. An assignment in team chess, e.g.
2767:
2221:
2124:other than a check) will be delivered. See also
1849:
1539:
1204:
923:
432:
30377:
30356:
30311:
29226:Deep Blue: An Artificial Intelligence Milestone
29124:
28840:
28533:U.S. Chess Federation's Official Rules of Chess
28420:; Margulies, Stuart; Mosenfelder, Donn (1982),
24519:
24517:
24471:
24469:
24467:
24465:
24302:
24300:
23875:
23873:
23871:
23869:
23867:
23865:
22943:
22408:
21128:of all the games in a tournament, usually with
20990:). The most important time delays in chess are
20855:that has not been played before. Abbr. TN or N.
19775:1. A "strongpoint defense" means an
18902:threat or technical challenge for the opponent.
14637:
11930:where one or both players have Italian bishops.
11926:. "Italian" may be used as an adjective for an
11352:
10743:Time control § Increment and delay methods
9701:. Originally it referred to such games between
9342:A sequence of two or more moves culminating in
3916:(0-0-0). Castling cannot be done in reply to a
3645:. When it becomes a player's turn to move, the
29721:
29577:
29027:
25457:
25385:, Vol. 56, issue 11. November 2001. pp. 22–25.
24318:
23767:
23765:
23669:
23667:
23665:
23663:
17359:
17131:An unprotected pawn that, if captured, causes
15128:that has no pawn of the opposite color on its
11497:with no pawn of the same color on an adjacent
11481:Pawn structure § Queen's Gambit – Isolani
9705:, but the term can now refer to any such game.
6654:before either side would have a chance to win.
3832:. The participants are the top players of the
3569:by the advance or capture of a pawn. See also
32206:
30415:
29749:Paul Morphy and the Evolution of Chess Theory
28967:
28931:The Simon & Schuster Pocket Book of Chess
27422:"Capablanca vs. Maróczy, Lake Hopatcong 1926"
27189:
27177:
25209:
24976:
24646:
24644:
22958:
20821:specified by the organizers, for example the
18546:, usually used to describe a sacrifice for a
14032:. Each team represents a FIDE member country.
13940:
13790:The sequence of moves one chooses to play an
11421:An abbreviation for isolated queen pawn. See
11345:
11302:International Correspondence Chess Federation
10604:International Correspondence Chess Federation
10591:International Correspondence Chess Federation
9697:A game in which the players agree to a quick
9615:tournaments, the game score is recorded on a
9079:The slight (by most accounts) advantage that
8629:
8542:
7919:is possible only on the next move. Abbr. e.p.
7311:) has only to draw in order to win the match.
4876:
3828:, the third and last qualifying cycle of the
3092:A very bad move, an oversight (indicated by "
2617:
50:. For a list of unorthodox chess pieces, see
29167:Moore, Cristopher; Mertens, Stephan (2011),
29166:
27901:Devious Chess: How to Bend the Rules and Win
27674:Goichberg, Jarecki & Riddle 2010, p. 329
27584:]. Vol. 14. Belgrade. pp. 8–9.
25103:
25101:
25099:
24514:
24462:
24297:
23862:
23755:
23753:
19024:Describes a strategy that requires too many
18936:play with simplified positions. Also called
13587:A position or series of moves that leads to
11405:. The top ranking players qualified for the
11309:
9238:f-, g-, and h-files. Distinguished from the
7109:); or by different pieces, for example in a
6842:. Development of one's pieces is one of the
6698:away from its defensive position. See also
6211:(1.e4 e5 2.f4 d5), a gambit response to the
4701:An in-person, local chess play organization.
2190:. The second edition (1989) is often called
30329:
29283:
29262:
29241:
28759:
28168:
28004:Zurich International Chess Tournament, 1953
27001:United States Chess Federation 2003, p. 337
26796:United States Chess Federation 2003, p. 202
25727:
23762:
23660:
23012:A weak chess player, also referred to as a
22308:
21172:over the course of a tournament. Abbr. TPR.
21101:
19862:
19634:. A stalemate results in an immediate draw.
17565:
16632:
14858:
14801:it, but I couldn't find it over the board."
14629:
13665:Glossary of chess problems § miniature
12416:
9437:
9330:The shortest possible chess game ending in
8817:
7287:played with the intent of drawing the game.
7228:
6382:
6381:for a loss, and ½ for a draw. (In a double
6370:
6280:The defending side's own aggressive action.
5841:that responds to an attack by the opponent.
5693:has left their pieces in poor positions or
4006:
1475:(the rank on which the pieces stand in the
32213:
32199:
30422:
30408:
30338:
29616:
29517:
29496:
29475:
29454:
29433:
29410:
29389:
29368:
29347:
28591:Joseph Henry Blackburne: A Chess Biography
28264:
28189:
28124:
28098:Cranston, Adam. (2017). "Heatwave Chess".
28058:
27852:
27594:: CS1 maint: location missing publisher (
26475:
25759:
25721:
24641:
24415:"Chess Corner – Chess Tutorial – Castling"
24198:Haworth, G. M. (2005) 6-man chess solved.
23565:
23557:
21137:Zurich International Chess Tournament 1953
18260:
17141:
14670:
13935:, which is used internationally. Formerly
13630:The part of a chess game that follows the
11406:
10615:
10577:
9425:the tactic is often specifically called a
6647:
4533:
3833:
3813:
3509:move found in standard reference books on
3465:on c3 or c6 to set up the mating position.
30273:
30059:
29969:
29556:
29228:, Springer Science & Business Media,
29148:
29091:Opening Repertoire: The Fianchetto System
28225:
27998:
27831:
27572:
27339:"How the Chess Set Got Its Look and Feel"
26906:"What are premoves and how do they work?"
26124:"Kasparov vs. Topalov, Wijk aan Zee 1999"
25678:
25096:
24650:United States Chess Federation 2003, p. 8
23750:
22920:
22395:
19065:
18810:
18458:
18177:
17735:. The side of the board (board-half) the
17440:
17384:An elegant and counterintuitive tactical
17167:
16620:
14842:
14779:
13936:
13543:. Gaining a material advantage is called
13493:
12484:
12286:. The side of the board (half-board) the
12058:) is a serious breach of chess etiquette.
10673:
10526:
9181:
9038:
8788:
8381:
7516:with a small number of pieces, providing
7421:reference. Also a classification system (
7216:
7113:when the moved piece also makes a threat.
7059:
6785:invented the demonstration board in 1857.
5779:
5602:
5475:is a typical example of coffeehouse play.
4884:
4029:
2687:
70:; for a list of chess-related games, see
27:List of terms used in Western chess games
32220:
30255:
30089:
30038:
30017:
30005:
29987:
29679:
29658:
29637:
29595:
29538:
29326:
28883:
28717:
28627:
28606:
28497:
28476:
28437:
28233:(second ed.), Russell Enterprises,
28147:
28097:
27932:
25717:. Philosophical Library. pp. 76–77.
25280:"En prise (Chess Term)" by Edward Winter
22447:for the other player. In a tournament a
22436:
21093:
21072:
21035:
20907:Tie-breaking in Swiss-system tournaments
20893:
20341:
19662:
18942:
18701:
18649:
18610:
17446:
17350:
17337:
16099:King's Indian Defense, Four Pawns Attack
15684:King's Indian Defense, Four Pawns Attack
14619:. Describes when one player has castled
14515:
14498:
13959:
13841:
13659:is a famous example. Sometimes called a
13514:
12772:
12542:A form of chess with an extremely short
12402:. A tournament conducted as a series of
12361:
11410:
11384:
11357:
11281:
11210:
11204:
10497:, creating a potent attack. Also called
10489:A player's light-square and dark-square
9314:
7224:
6767:
6450:
5802:
5730:
4763:
4668:
4448:. The four squares in the middle of the
3818:
3809:
3748:
3651:
3518:
2591:, or a knight and a bishop. Also called
782:
346:
303:
30312:Wilson, Fred; Alberston, Bruce (2012),
30062:The Student's Arabic–English Dictionary
29895:The Wisest Things Ever Said About Chess
29706:No Regrets • Fischer–Spassky 1992
29223:
29009:
28904:
28822:
28738:
28699:
28585:
28567:
28549:
28455:
28246:
28037:
27953:
27683:Evans, Silman & Roberts 1991, p. 91
25887:Lombardy & Daniels 1977, pp. 10, 11
25753:
25706:
24812:
24794:Seirawan & Silman 1994, pp. 44, 149
24192:
23148:
22966:A women-only chess title ranking below
22942:A women-only chess title ranking below
22928:A women-only chess title ranking below
22774:
22767:
22746:
22739:
22606:
22599:
22578:
22571:
21562:With 4...Nbd7 Black sets a trap in the
21455:
21448:
21378:
21357:
21343:
21308:
21273:
21252:
21169:
20879:
20627:
20606:
20550:
20536:
20529:
20522:
20459:
20438:
20051:
20016:
19981:
19953:
19644:
19545:
19405:
19398:
19335:
19314:
19307:
19244:
19237:
19216:
18958:
18579:
18312:
18173:
17796:
17306:
17249:
17175:This is a popular computer-processible
17153:, the best-known of these being in the
17010:
16947:
16926:
16919:
16912:
16849:
16835:
16828:
16686:
16328:
16321:
16265:
16244:
16209:
15949:
15928:
15921:
15879:
15823:
15767:
15760:
15746:
15575:
15568:
15547:
15505:
15463:
15442:
15379:
15372:
15005:
14963:
14786:
14277:
14270:
14249:
14242:
14123:
14116:
14095:
14088:
13932:
13854:An abbreviation sometimes used for the
13803:
13341:
13320:
13313:
13257:
13236:
13180:
13173:
13152:
12580:
12492:
11959:
11907:
11903:
11764:
11757:
11694:
11680:
11666:
11659:
11596:
11575:
11327:
10990:
10983:
10962:
10920:
10892:
10871:
10808:
10801:
10358:
10351:
10288:
10260:
10123:The dots indicate holes. (Evans, 1967)
9981:
9960:
9946:
9932:
9707:
9608:
9603:. The record of a game in some form of
9496:A game that is not played as part of a
9071:
9034:
8919:
8912:
8905:
8898:
8891:
8884:
8877:
8870:
8752:in English, while its name sounds like
8484:
8178:
8157:
8150:
8087:
8073:
8003:
7982:
7975:
7786:
7779:
7758:
7751:
7611:
7604:
7583:
7576:
6931:
6834:The movement of non-pawn pieces in the
6797:
6787:
6517:
6304:To protect a piece or control a square.
6100:
6093:
6072:
6065:
5932:
5925:
5904:
5897:
5784:
5327:
5320:
5257:
5243:
5236:
5166:
5159:
5138:
4323:
4316:
4295:
4288:
4127:
4120:
4099:
4092:
3306:
3285:
3271:
3257:
3250:
3243:
2889:
2868:
2847:
2392:
2329:
2126:
1647:
1598:
982:
617:
561:
540:
512:
269:(as moving it would expose the king to
14:
32545:
30291:
30213:
30110:
29952:
29931:
29910:
29889:
29874:What It Takes to Become a Chess Master
29868:
29847:
29826:
29808:
29785:
29764:
29746:
29202:
29106:
29073:Google It: Total Information Awareness
29052:
28786:
28681:
28663:
28645:
28210:Complete Guide to Correspondence Chess
28079:
27916:
27877:
25712:
25638:
24116:
23351:
23309:
22971:
22967:
22929:
22753:
22585:
22352:
22340:
22124:
21434:
21259:
21146:
21100:, with the most popular systems being
20841:
20613:
20445:
20265:
20252:
20044:
19946:
19790:A square on a player's 4th or greater
19736:
19412:
19223:
18704:. The second also used to assist with
18208:
18044:
17904:
17794:when recording chess moves in English.
17514:when recording chess moves in English.
16975:
16961:
16594:
16335:
16174:
15935:
15816:
15554:
15386:
15190:
14714:
14656:. One orthogonal square separation is
14601:
14546:position. Sometimes several different
14504:
14256:
14102:
13837:when recording chess moves in English.
13744:able to advance without becoming weak.
13501:
13327:
13159:
12686:
12571:
12556:
12392:
11985:when recording chess moves in English.
11771:
11582:
11503:
11402:
11235:Draw (chess) § Draws in all games
10997:
10815:
10661:
10344:
10316:
10151:
9172:
8801:
8641:
8521:
8456:is giving up a rook for a minor piece.
8164:
7989:
7765:
7667:
7590:
7443:
7320:
7110:
6917:
6775:
6437:
6079:
5911:
5760:Glossary of chess problems § cook
5334:
5145:
4691:originates. Modern clocks are digital.
4302:
4218:
4211:
4204:
4197:
4106:
4013:
3550:
3490:
3292:
1793:that is hemmed in by the player's own
1476:
1463:when recording chess moves in English.
1263:
1256:
1169:
1129:
645:
505:
32194:
30403:
30171:van de Oudeweetering, Arthur (2016),
30153:van de Oudeweetering, Arthur (2014),
29184:
29088:
28988:
28946:
28925:
28804:
28356:
28335:
28285:
28207:
28022:The British Chess Magazine, Volume 15
28019:
27971:
27336:
27113:International Chess Federation (FIDE)
25684:
23682:United States Chess Federation, p. 72
23386:
23379:
23372:
23365:
23358:
23344:
23337:
23330:
23323:
23316:
23300:
23141:
23134:
23127:
23118:
22984:
22895:
22781:
22760:
22732:
22725:
22718:
22711:
22704:
22697:
22690:
22683:
22676:
22669:
22662:
22655:
22648:
22641:
22634:
22627:
22620:
22613:
22592:
22564:
22555:
22476:
22453:
22175:
22116:
21977:
21970:
21963:
21956:
21949:
21942:
21933:
21660:
21653:
21646:
21639:
21630:
21462:
21441:
21427:
21420:
21413:
21406:
21399:
21392:
21385:
21371:
21364:
21350:
21336:
21329:
21322:
21315:
21301:
21294:
21287:
21280:
21266:
21245:
21236:
21105:
20910:
20634:
20620:
20599:
20592:
20585:
20578:
20571:
20564:
20557:
20543:
20515:
20508:
20501:
20494:
20487:
20480:
20473:
20466:
20452:
20431:
20422:
20079:
20072:
20065:
20058:
20037:
20030:
20023:
20009:
20002:
19995:
19988:
19974:
19967:
19960:
19939:
19932:
19925:
19918:
19909:
19592:
19426:
19419:
19391:
19384:
19377:
19370:
19363:
19356:
19349:
19342:
19328:
19321:
19300:
19293:
19286:
19279:
19272:
19265:
19258:
19251:
19230:
19209:
19200:
18964:
18618:
18469:
18424:. This can allow the rook to treat a
18051:
18023:
18016:
17939:
17932:
17911:
17888:
17687:
17343:
17269:and are often overlooked by computers
17017:
17003:
16996:
16989:
16982:
16968:
16954:
16940:
16933:
16905:
16898:
16891:
16884:
16877:
16870:
16863:
16856:
16842:
16821:
16812:
16656:
16645:Usually refers to an important chess
16585:
16503:A situation where both opponents are
16349:
16342:
16314:
16307:
16300:
16293:
16286:
16279:
16272:
16258:
16251:
16237:
16230:
16223:
16216:
16202:
16195:
16188:
16181:
16167:
16158:
15956:
15942:
15914:
15907:
15900:
15893:
15886:
15872:
15865:
15858:
15851:
15844:
15837:
15830:
15809:
15802:
15795:
15788:
15781:
15774:
15753:
15739:
15730:
15682:White has a large pawn center in the
15582:
15561:
15540:
15533:
15526:
15519:
15512:
15498:
15491:
15484:
15477:
15470:
15456:
15449:
15435:
15428:
15421:
15414:
15407:
15400:
15393:
15365:
15356:
15012:
14998:
14991:
14984:
14977:
14970:
14956:
14949:
14942:
14933:
14862:
14520:
14490:
14284:
14263:
14235:
14228:
14221:
14214:
14207:
14200:
14193:
14186:
14179:
14172:
14165:
14158:
14151:
14144:
14137:
14130:
14109:
14081:
14072:
13731:
13348:
13334:
13306:
13299:
13292:
13285:
13278:
13271:
13264:
13250:
13243:
13229:
13222:
13215:
13208:
13201:
13194:
13187:
13166:
13145:
13136:
12863:
12856:
12849:
12842:
12835:
12826:
12422:
11949:
11785:
11778:
11750:
11743:
11736:
11729:
11722:
11715:
11708:
11701:
11687:
11673:
11652:
11645:
11638:
11631:
11624:
11617:
11610:
11603:
11589:
11568:
11559:
11011:
11004:
10976:
10969:
10955:
10948:
10941:
10934:
10927:
10913:
10906:
10899:
10885:
10878:
10864:
10857:
10850:
10843:
10836:
10829:
10822:
10794:
10785:
10379:
10372:
10365:
10337:
10330:
10323:
10309:
10302:
10295:
10281:
10274:
10267:
10253:
10246:
10239:
10232:
10223:
10023:
10016:
10009:
10002:
9995:
9988:
9974:
9967:
9953:
9939:
9925:
9918:
9911:
9902:
8861:
8753:
8458:
8185:
8171:
8143:
8136:
8129:
8122:
8115:
8108:
8101:
8094:
8080:
8066:
8059:
8052:
8045:
8038:
8031:
8024:
8017:
8010:
7996:
7968:
7959:
7793:
7772:
7744:
7737:
7730:
7723:
7716:
7709:
7702:
7695:
7688:
7681:
7674:
7660:
7653:
7646:
7639:
7632:
7625:
7618:
7597:
7569:
7560:
7128:
6945:
6938:
6924:
6908:
6531:
6524:
6508:
6422:
6353:
6107:
6086:
6058:
6051:
6044:
6037:
6030:
6023:
6016:
6009:
6002:
5995:
5988:
5981:
5974:
5967:
5960:
5953:
5946:
5939:
5918:
5890:
5881:
5348:
5341:
5313:
5306:
5299:
5292:
5285:
5278:
5271:
5264:
5250:
5229:
5222:
5215:
5208:
5201:
5194:
5187:
5180:
5173:
5152:
5131:
5122:
5079:
4960:on which White and Black each have a
4847:. Classical ideas were challenged by
4330:
4309:
4281:
4274:
4267:
4260:
4253:
4246:
4239:
4232:
4225:
4190:
4183:
4176:
4169:
4162:
4155:
4148:
4141:
4134:
4113:
4085:
4076:
3566:
3341:
3334:
3327:
3320:
3313:
3299:
3278:
3264:
3236:
3229:
3222:
3215:
3208:
3201:
3194:
3187:
3178:
2945:
2938:
2931:
2924:
2917:
2910:
2903:
2896:
2882:
2875:
2861:
2854:
2840:
2833:
2826:
2819:
2812:
2803:
2413:
2406:
2399:
2385:
2378:
2371:
2364:
2357:
2350:
2343:
2336:
2322:
2315:
2308:
2301:
2294:
2287:
2280:
2273:
2266:
2257:
2117:
1999:
1992:
1985:
1978:
1971:
1964:
1957:
1950:
1943:
1936:
1929:
1922:
1915:
1908:
1901:
1894:
1885:
1776:
1675:
1668:
1661:
1654:
1640:
1633:
1626:
1619:
1612:
1605:
1591:
1584:
1575:
1507:
1284:
1277:
1270:
1249:
1240:
975:
968:
959:
790:
756:
652:
638:
631:
624:
610:
603:
596:
589:
582:
575:
568:
554:
547:
533:
526:
519:
498:
491:
484:
477:
468:
30276:Chess!: A Fun Game to Learn and Play
30234:
30139:, Random House Puzzles & Games,
30068:
29481:Pandolfini's Ultimate Guide to Chess
29304:
29153:, Random House Puzzles & Games,
28865:
28395:
28377:
28134:, Random House Puzzles & Games,
27898:
27818:Waitzkin & Waitzkin 1995, p. 159
27377:
26352:Waitzkin & Waitzkin 1995, p. 187
24818:Boost Your Chess 1: The Fundamentals
23552:, the first qualifying cycle of the
23542:
23056:
22948:
22934:
22881:Wing Gambit in the Sicilian Defense
22209:. A position with no white or black
20991:
20279:
19764:
19670:
19636:
19552:, also known as the Spanish Opening.
19084:
19069:
18819:
18675:To prevent unfair advantage when an
18596:
18568:, especially when applied to a pawn.
18372:
17832:
17240:
17233:
17132:
16637:
16593:A number reflecting the approximate
16524:
15314:
15178:
14607:
12673:with eight squares (a1–h8 or h1–a8).
12468:
12369:
12238:
12180:, and Kasparov–Topalov. Also called
11429:
11315:Abbr. IGM. The original name of the
11253:
11230:
10644:A move that is not permitted by the
10493:placed so that they occupy adjacent
9264:and typified by play on one or both
9186:
9050:
8760:
7504:
7472:
7308:
7233:
7220:
7175:
6856:
6819:
6772:Wouter Mees at a demonstration board
6318:
6289:
5699:
5619:
5066:
5050:
5010:
4992:positions with few opportunities to
4976:. A closed game has few open lines (
4940:Time (consumed or remaining) on the
4854:2. A game using a longer
4454:
3692:
3673:
1187:
877:
358:
29708:, International Chess Enterprises,
29070:
28850:Drawing on Art: Duchamp and Company
28746:, International Chess Enterprises,
27207:Article 9.6.2 in FIDE Laws of Chess
27174:, Outlook Business, 31 October 2009
27046:Hooper & Whyld 1996, pp. 331–32
26778:Waitzkin & Waitzkin 1995, p. 83
25543:Article 9.6.1 in FIDE Laws of Chess
25000:Hooper & Whyld 1996, pp. 102–03
24973:Article 5.2.2 in FIDE Laws of Chess
24315:Judovitz & Duchamp 2010, p. 137
22904:
21010:. Having very little time on one's
20827:
20807:
20773:
20219:
19852:
19028:to complete, allowing the opponent
18882:
18774:
18736:
18425:
17838:
17806:classification codes introduced by
17755:
17630:
17468:
17460:
17434:
17412:
17281:
17227:
17119:Sicilian Defense, Najdorf Variation
16544:
16111:
16090:
15302:
14867:
14699:
14550:are possible. Examples include the
14473:
14410:
13770:that results in an unintended move.
13051:is a larger number of pawns on the
13006:. Usually luft is made by moving a
13003:
12691:
12643:
11919:
11133:
10650:
10626:An abbreviation for the older term
9689:
9676:
9612:
9484:itself as the innermost frame. The
9037:, a–h, or by using its position in
8499:The central sixteen squares of the
7333:
7049:
5044:
4848:
4840:
4653:
4628:
4028:An abbreviation sometimes used for
3922:
3802:
3778:
3611:
3445:
3062:
1514:
812:
24:
32375:Australian and New Zealand punting
30295:101 Questions on How to Play Chess
30060:Steingass, Francis Joseph (1884),
30023:Staunton's Chess-Player's Handbook
28194:, University of California Press,
27987:(1989 reprint by Chartwell Books,
27974:An Illustrated Dictionary of Chess
27809:Wilson & Alberston 2012, p. 10
27656:Seirawan & Silman 1994, p. 250
27647:Seirawan & Silman 1994, p. 127
27155:Seirawan & Silman 1994, p. 247
26805:Seirawan & Silman 1994, p. 245
26244:Seirawan & Silman 1994, p. 243
25860:Seirawan & Silman 1994, p. 242
25552:Seirawan & Silman 1994, p. 189
25218:Seirawan & Silman 1994, p. 241
24991:Seirawan & Silman 1994, p. 240
24475:Seirawan & Silman 1994, p. 239
24180:Seirawan & Silman 1994, p. 100
23879:Seirawan & Silman 1994, p. 238
23673:Seirawan & Silman 1994, p. 237
23526:
23062:
22223:
22199:
21784:A technique used in king and pawn
21153:
21118:
21054:
20995:
20756:. Such a situation differs from a
20367:
20366:, one may wish to lose a tempo by
19695:
19650:
19033:
18547:
18502:
18364:
18252:
17458:that is supported by another pawn.
17215:
17162:
16714:; or when a piece is attacked and
16607:
16464:
14593:
14386:French Defense, Exchange Variation
13840:2. An abbreviation for
13833:1. Symbol used for the
13797:
13697:
13016:
12999:
12967:
12675:
12657:
12567:
12536:
12479:The symbol sometimes used for the
12459:
12445:
11995:1. An important square.
11476:
11294:
11180:
11163:
10483:
10166:
9724:
9431:
9322:
9124:
8807:
8493:
8394:
7212:
6725:2. Part of the name of
6464:
6326:
5677:
5649:
5643:
5625:
5521:
4925:
4642:
4596:. The attacked king is said to be
4000:
3965:
3956:
3668:
3627:
2707:
2644:
2547:is a well-known example. See also
2540:
1181:
1175:
1163:
1114:
54:; for a list of terms specific to
25:
32574:
30651:
29151:The Chess Kid's Book of Checkmate
28852:, University of Minnesota Press,
28503:Shall We Play Fischerandom Chess?
28424:, Random House Publishing Group,
28100:Hammersmith Chess Club Newsletter
28045:, Carroll & Graf Publishers,
27449:van de Oudeweetering 2014, p. 193
26142:van de Oudeweetering 2014, p. 220
25644:The Most Valuable Skills in Chess
25498:Byrne, Robert. "Pastimes; Chess".
25453:FICGS correspondence chess titles
25363:Lawrence & Alburt 2010, p. 88
25236:Alburt & Parr 2003, pp. 22–23
24686:Seirawan & Silman 1994, p. 42
23588:
23536:
23505:
23030:
22511:f-, g-, and h-files. Also called
22451:may be scored as a win. See also
22428:
22363:The light-colored squares on the
22081:
21770:A theoretical position of mutual
21067:
21022:
20987:
20983:
20329:
20298:An ineffective bishop, usually a
19809:
19534:
19113:
19038:
18918:
18874:
18845:
18824:
18780:
18766:
18378:
18344:
18278:
17845:
17824:
17763:
17388:, of the type generally found in
17264:
16730:
16724:
16652:Rook and pawn versus rook endgame
16560:
16058:French Defense, Advance Variation
14853:The assignment of opponents in a
14768:
14755:
14664:; multiple squares separation is
14532:
14000:, in extra moves, in time on the
13691:A smaller number of pawns on one
13669:
13052:
12977:rook and pawn versus rook endgame
12764:
12735:
12730:
12726:
12719:
12594:
12551:
12543:
12487:, mainly in older literature. An
12428:
11892:
11146:
10657:
10535:
10515:
10150:on which the pieces stand in the
9814:
9740:
9509:
9404:
9378:
9361:
9346:that the opponent cannot prevent.
9211:
9145:
8616:
8599:
8488:
8332:
7277:
7186:
6433:
5694:
5547:compared to Black. Also called a
4871:
4806:
4715:
4618:. A position in which a player's
4524:
3970:
3792:
3671:played with teams of two or more.
3659:
3634:
2738:
1489:
1145:where they end up as if they had
870:
861:
854:
382:
328:
275:
74:; for a list of terms general to
32168:
31839:List of strong chess tournaments
28482:Golombek's Encyclopedia of Chess
27812:
27803:
27794:
27785:
27776:
27767:
27758:
27749:
27740:
27731:
27722:
27713:
27704:
27695:
27686:
27677:
27650:
27641:
27620:
27611:
27602:
27566:
27557:
27548:
27539:
27530:
27521:
27500:
27491:
27470:
27461:
27452:
27443:
27434:
27414:
27393:
27371:
27330:
27321:
27312:
27303:
27294:
27285:
27276:
27267:
27246:
27237:
27228:
27219:
27210:
27201:
27158:
27149:
27128:
27119:
27101:
27092:
27067:
27058:
27049:
27040:
27031:
27022:
27013:
27004:
26995:
26986:
26977:
26968:
26959:
26950:
26941:
26923:
26898:
26889:
26880:
26871:
26856:
26847:
26838:
26829:
26820:
26799:
26790:
26781:
26772:
26745:
26736:
26727:
26718:
26709:
26700:
26691:
26682:
26673:
26650:
26641:
26632:
26623:
26602:
26593:
26584:
26575:
26566:
26545:
26542:van de Oudeweetering 2014, p. 13
26536:
26527:
26524:Znosko-Borovsky 2012, pp. 118–19
26518:
26509:
26500:
26466:
26457:
26448:
26439:
26411:
26402:
26393:
26384:
26355:
26334:
26307:
26286:
26277:
26268:
26247:
26238:
26229:
26220:
26211:
26202:
26193:
26184:
26163:
26154:
26145:
26136:
26116:
26095:
26072:
26063:
26028:
26019:
25962:
25953:
25944:
25935:
25926:
25908:
25899:
25890:
25881:
25872:
25863:
25854:
25845:
25820:
25811:
25802:
25793:
25669:
25660:
25632:
25623:
25614:
25605:
25596:
25587:
25578:
25555:
25546:
25537:
25528:
25519:
25510:
25491:
25482:
25473:
25446:
25421:
25400:
25375:
25372:Pandolfini 1992, pp. 56, 94, 118
25366:
25357:
25348:
25339:
25329:
25320:
25311:
25302:
25293:
25284:
25273:
25248:
25239:
25230:
25221:
25200:
25191:
25182:
25173:
25164:
25155:
25146:
25137:
25128:
25119:
25110:
25087:
25078:
25069:
25060:
25051:
25030:
25021:
25012:
25003:
24994:
24967:
24922:
24913:
24904:
24895:
24886:
24861:
24852:
24843:
24834:
24806:
24797:
24788:
24779:
24770:
24204:, 28 (3). p. 153. ISSN 1389-6911
23729:van de Oudeweetering 2014, p. 25
23624:
23595:
23564:to determine who goes on to the
23385:
23378:
23371:
23364:
23357:
23350:
23343:
23336:
23329:
23322:
23315:
23308:
23302:
23147:
23140:
23133:
23126:
23120:
22780:
22773:
22766:
22759:
22752:
22745:
22738:
22731:
22724:
22717:
22710:
22703:
22696:
22689:
22682:
22675:
22668:
22661:
22654:
22647:
22640:
22633:
22626:
22619:
22612:
22605:
22598:
22591:
22584:
22577:
22570:
22563:
22557:
22479:in such a way that the opposing
22468:
22258:
22210:
21976:
21969:
21962:
21955:
21948:
21941:
21935:
21858:
21816:
21798:
21776:
21659:
21652:
21645:
21638:
21632:
21461:
21454:
21447:
21440:
21433:
21426:
21419:
21412:
21405:
21398:
21391:
21384:
21377:
21370:
21363:
21356:
21349:
21342:
21335:
21328:
21321:
21314:
21307:
21300:
21293:
21286:
21279:
21272:
21265:
21258:
21251:
21244:
21238:
21188:
21048:
21011:
21000:
20970:). Hybrid schemes are used, and
20967:
20949:
20748:A position in which one or more
20633:
20626:
20619:
20612:
20605:
20598:
20591:
20584:
20577:
20570:
20563:
20556:
20549:
20542:
20535:
20528:
20521:
20514:
20507:
20500:
20493:
20486:
20479:
20472:
20465:
20458:
20451:
20444:
20437:
20430:
20424:
20304:
20078:
20071:
20064:
20057:
20050:
20043:
20036:
20029:
20022:
20015:
20008:
20001:
19994:
19987:
19980:
19973:
19966:
19959:
19952:
19945:
19938:
19931:
19924:
19917:
19911:
19820:
19796:
19784:
19753:
19748:
19740:
19720:
19702:
19562:
19548:. This is characteristic of the
19541:
19526:The Spanish bishop on b5 in the
19425:
19418:
19411:
19404:
19397:
19390:
19383:
19376:
19369:
19362:
19355:
19348:
19341:
19334:
19327:
19320:
19313:
19306:
19299:
19292:
19285:
19278:
19271:
19264:
19257:
19250:
19243:
19236:
19229:
19222:
19215:
19208:
19202:
19108:A correct move or plan. A sound
19009:
18925:
18864:. Sharp can be used to describe
18804:
18760:
18710:
18705:
18680:
18433:
18318:
18058:
18057:
18050:
18043:
18036:
18030:
18029:
18022:
18015:
18008:
18001:
17995:
17994:
17987:
17980:
17973:
17966:
17960:
17959:
17952:
17945:
17938:
17931:
17925:
17924:
17917:
17910:
17903:
17897:
17896:
17890:
17455:
17407:
17260:
17125:
17016:
17009:
17002:
16995:
16988:
16981:
16974:
16967:
16960:
16953:
16946:
16939:
16932:
16925:
16918:
16911:
16904:
16897:
16890:
16883:
16876:
16869:
16862:
16855:
16848:
16841:
16834:
16827:
16820:
16814:
16697:
16667:
16536:
16527:
16508:
16483:
16469:
16348:
16341:
16334:
16327:
16320:
16313:
16306:
16299:
16292:
16285:
16278:
16271:
16264:
16257:
16250:
16243:
16236:
16229:
16222:
16215:
16208:
16201:
16194:
16187:
16180:
16173:
16166:
16160:
15955:
15948:
15941:
15934:
15927:
15920:
15913:
15906:
15899:
15892:
15885:
15878:
15871:
15864:
15857:
15850:
15843:
15836:
15829:
15822:
15815:
15808:
15801:
15794:
15787:
15780:
15773:
15766:
15759:
15752:
15745:
15738:
15732:
15581:
15574:
15567:
15560:
15553:
15546:
15539:
15532:
15525:
15518:
15511:
15504:
15497:
15490:
15483:
15476:
15469:
15462:
15455:
15448:
15441:
15434:
15427:
15420:
15413:
15406:
15399:
15392:
15385:
15378:
15371:
15364:
15358:
15301:and/or challenge the opponent's
15280:
15200:
15167:
15146:
15011:
15004:
14997:
14990:
14983:
14976:
14969:
14962:
14955:
14948:
14941:
14935:
14723:
14477:
14424:
14283:
14276:
14269:
14262:
14255:
14248:
14241:
14234:
14227:
14220:
14213:
14206:
14199:
14192:
14185:
14178:
14171:
14164:
14157:
14150:
14143:
14136:
14129:
14122:
14115:
14108:
14101:
14094:
14087:
14080:
14074:
14001:
13815:
13726:
13588:
13565:
13448:A typical Maróczy Bind position
13347:
13340:
13333:
13326:
13319:
13312:
13305:
13298:
13291:
13284:
13277:
13270:
13263:
13256:
13249:
13242:
13235:
13228:
13221:
13214:
13207:
13200:
13193:
13186:
13179:
13172:
13165:
13158:
13151:
13144:
13138:
13076:
13043:A larger number of pawns on one
12862:
12855:
12848:
12841:
12834:
12828:
12663:
12649:
12586:
12547:
12526:
12520:
12366:Example of an open knight's tour
12055:
11784:
11777:
11770:
11763:
11756:
11749:
11742:
11735:
11728:
11721:
11714:
11707:
11700:
11693:
11686:
11679:
11672:
11665:
11658:
11651:
11644:
11637:
11630:
11623:
11616:
11609:
11602:
11595:
11588:
11581:
11574:
11567:
11561:
11485:
11475:weakness; he saw the problem of
11449:) as "uncommon" or "unorthodox".
11340:
11336:
11321:
11275:
11261:
11172:
11119:
11010:
11003:
10996:
10989:
10982:
10975:
10968:
10961:
10954:
10947:
10940:
10933:
10926:
10919:
10912:
10905:
10898:
10891:
10884:
10877:
10870:
10863:
10856:
10849:
10842:
10835:
10828:
10821:
10814:
10807:
10800:
10793:
10787:
10737:
10632:
10378:
10371:
10364:
10357:
10350:
10343:
10336:
10329:
10322:
10315:
10308:
10301:
10294:
10287:
10280:
10273:
10266:
10259:
10252:
10245:
10238:
10231:
10225:
10022:
10015:
10008:
10001:
9994:
9987:
9980:
9973:
9966:
9959:
9952:
9945:
9938:
9931:
9924:
9917:
9910:
9904:
9858:
9788:
9702:
9636:
9616:
9587:
9530:
9513:
9490:
9421:threat). When the attacker is a
9391:
9297:
9270:
9248:
9207:
9194:
9138:
8918:
8911:
8904:
8897:
8890:
8883:
8876:
8869:
8863:
8713:
8672:
8655:
8610:
8604:
8480:
8447:
8438:
8386:
8184:
8177:
8170:
8163:
8156:
8149:
8142:
8135:
8128:
8121:
8114:
8107:
8100:
8093:
8086:
8079:
8072:
8065:
8058:
8051:
8044:
8037:
8030:
8023:
8016:
8009:
8002:
7995:
7988:
7981:
7974:
7967:
7961:
7792:
7785:
7778:
7771:
7764:
7757:
7750:
7743:
7736:
7729:
7722:
7715:
7708:
7701:
7694:
7687:
7680:
7673:
7666:
7659:
7652:
7645:
7638:
7631:
7624:
7617:
7610:
7603:
7596:
7589:
7582:
7575:
7568:
7562:
7417:), a standard and comprehensive
7182:
7151:
7133:
7093:
6944:
6937:
6930:
6923:
6916:
6910:
6656:
6530:
6523:
6516:
6510:
6395:Nottingham 1936 chess tournament
6252:(1.d4 Nf6 2.c4 c5 3.d5 b5); the
6218:
6106:
6099:
6092:
6085:
6078:
6071:
6064:
6057:
6050:
6043:
6036:
6029:
6022:
6015:
6008:
6001:
5994:
5987:
5980:
5973:
5966:
5959:
5952:
5945:
5938:
5931:
5924:
5917:
5910:
5903:
5896:
5889:
5883:
5831:
5690:
5683:
5610:
5585:
5468:
5347:
5340:
5333:
5326:
5319:
5312:
5305:
5298:
5291:
5284:
5277:
5270:
5263:
5256:
5249:
5242:
5235:
5228:
5221:
5214:
5207:
5200:
5193:
5186:
5179:
5172:
5165:
5158:
5151:
5144:
5137:
5130:
5124:
4941:
4929:
4896:Removal of piece from a square,
4867:
4863:
4844:
4789:
4743:
4729:
4554:
4518:
4465:
4460:
4329:
4322:
4315:
4308:
4301:
4294:
4287:
4280:
4273:
4266:
4259:
4252:
4245:
4238:
4231:
4224:
4217:
4210:
4203:
4196:
4189:
4182:
4175:
4168:
4161:
4154:
4147:
4140:
4133:
4126:
4119:
4112:
4105:
4098:
4091:
4084:
4078:
3964:The ability to castle under the
3934:
3905:
3787:
3646:
3340:
3333:
3326:
3319:
3312:
3305:
3298:
3291:
3284:
3277:
3270:
3263:
3256:
3249:
3242:
3235:
3228:
3221:
3214:
3207:
3200:
3193:
3186:
3180:
3139:Schulder vs. Boden, London 1853
3131:
3118:
3078:
2944:
2937:
2930:
2923:
2916:
2909:
2902:
2895:
2888:
2881:
2874:
2867:
2860:
2853:
2846:
2839:
2832:
2825:
2818:
2811:
2805:
2742:
2655:The dark-colored squares on the
2637:Opposite-colored bishops endgame
2412:
2405:
2398:
2391:
2384:
2377:
2370:
2363:
2356:
2349:
2342:
2335:
2328:
2321:
2314:
2307:
2300:
2293:
2286:
2279:
2272:
2265:
2259:
1998:
1991:
1984:
1977:
1970:
1963:
1956:
1949:
1942:
1935:
1928:
1921:
1914:
1907:
1900:
1893:
1887:
1799:
1674:
1667:
1660:
1653:
1646:
1639:
1632:
1625:
1618:
1611:
1604:
1597:
1590:
1583:
1577:
1519:
1413:
1409:
1283:
1276:
1269:
1262:
1255:
1248:
1242:
1127:games have not resolved the tie.
1124:
981:
974:
967:
961:
886:
865:
832:
651:
644:
637:
630:
623:
616:
609:
602:
595:
588:
581:
574:
567:
560:
553:
546:
539:
532:
525:
518:
511:
504:
497:
490:
483:
476:
470:
394:
367:
333:
34:explains commonly used terms in
32231:Sports terms named after people
30812:Gökyay Association Chess Museum
30343:, French & European Pubns,
30274:Wilkinson, Sinclair L. (2008),
28725:, Sterling Publishing Company,
28382:, University of Chicago Press,
27617:Hooper & Whyld 1996, p. 439
27476:Hooper & Whyld 1996, p. 418
27399:Hooper & Whyld 1996, p. 400
27327:Hooper & Whyld 1992, p. 387
27198:Hooper & Whyld 1996, p. 165
27186:Hooper & Whyld 1996, p. 365
27037:Hooper & Whyld 1996, p. 331
27019:Hooper & Whyld 1996, p. 330
26886:Hooper & Whyld 1996, p. 316
26877:Watson & Watson 1998, p. 18
26835:Hooper & Whyld 1996, p. 305
26724:van de Oudeweetering 2014, p. 7
26697:Hooper & Whyld 1996, p. 291
26590:Hooper & Whyld 1996, p. 405
26533:Komarov & Djuric 2016, p.10
26472:Hooper & Whyld 1996, p. 274
26283:Hooper & Whyld 1996, p. 244
26190:Hooper & Whyld 1996, p. 226
26101:Hooper & Whyld 1996, p. 183
25968:Hooper & Whyld 1996, p. 178
25675:Hooper & Whyld 1996, p. 145
25666:Hooper & Whyld 1996, p. 144
25227:Moore & Mertens 2011, p. 14
25107:Hooper & Whyld 1996, p. 133
25075:Hooper & Whyld 1992, p. 111
25066:Hooper & Whyld 1996, p. 110
24761:
24752:
24743:
24734:
24725:
24722:Hooper & Whyld 1996, p. 339
24716:
24707:
24698:
24689:
24680:
24671:
24662:
24653:
24574:
24565:
24562:Hooper & Whyld 1996, p. 210
24556:
24535:
24526:
24523:Hooper & Whyld 1996, p. 102
24487:
24478:
24459:Hooper & Whyld 1996, p. 426
24453:
24432:
24407:
24384:
24375:
24366:
24353:
24344:
24335:
24309:
24288:
24279:
24258:
24249:
24216:
24207:
24183:
24174:
24165:
24156:
24139:
24110:
24089:
24080:
24045:
24022:
24013:
24004:
23995:
23986:
23977:
23968:
23950:
23941:
23932:
23923:
23882:
23853:
23837:
23819:
23810:
23801:
23792:
23783:
23774:
23747:Hooper & Whyld 1996, p. 389
23583:
23042:
22364:
22279:
21793:
21125:
20971:
20940:
20814:
20371:
20299:
19814:
19802:
19081:
19013:
18912:
18664:
18636:
18485:threatening the king and queen.
18420:, often on the third or fourth
18266:
18169:
17988:
17981:
17974:
17967:
17635:
17592:
17378:
17263:, but instead gains positional
16748:
16598:
15250:
15234:
14877:
14854:
14814:
14732:
14688:Solved game § Perfect play
14676:
14547:
14543:
14485:
14006:
13945:
13883:
13652:
13452:
13014:in front of the king. See also
12682:
12083:
12002:of a pawn or the win of a pawn.
11939:
11906:or a black bishop developed to
11468:
11335:A chess title that ranks below
11290:
11239:
11159:
11126:
10638:
9828:
9661:
9517:
9505:
9501:
9383:
9242:d-file and e-file. Also called
9166:
9149:
9111:
9085:
9043:
9030:
8529:
8519:to shield it from enemy attack.
8505:
8500:
8446:The advantage of a rook over a
8326:
7499:
7446:, since White moves first (see
7411:Encyclopaedia of Chess Openings
7258:
7190:
7115:
7066:
6761:
6756:
6706:
6700:
6456:
6365:
6334:
6282:
5825:
5764:
5707:
5567:
5057:
4985:
4945:
4859:
4784:
4636:
4546:
4510:
4449:
4430:The center squares are marked "
3882:
3854:
3849:
3732:
3697:
3688:
3638:
3622:
3618:
3577:
3571:
3110:
3097:
3069:
2734:
2701:
2656:
2640:
2524:
1827:
1086:
429:Alekhine vs. Nimzowitsch, 1930
339:
245:
230:
88:
30383:How to Play the Chess Openings
30133:United States Chess Federation
29964:United States Chess Federation
29645:, Courier Dover Publications,
29578:Rasskin-Gutman, Diego (2009),
29374:Chess Openings: Traps And Zaps
29310:101 Brilliant Chess Miniatures
28270:Chess Master vs. Chess Amateur
28190:Desjarlais, Robert R. (2011),
28155:, Amsterdam University Press,
27864:, W. W. Norton & Company,
27710:Young & Howell 1894, p. 46
27028:Alburt & Parr 2003, p. 113
26895:Hooper & Whyld 1996, p. 20
25256:New Oxford American Dictionary
24892:Hooper & Whyld 1996, p. 96
24820:. Quality Chess. p. 218.
24776:Hooper & Whyld 1992, p. 92
24484:Hooper & Whyld 1996, p. 72
24450:Hooper & Whyld 1996, p. 71
24222:Hooper & Whyld 1996, p. 53
24119:Illustrated Chess for Children
24086:Hooper & Whyld 1996, p. 45
23816:Renaud & Kahn 1962, p. 182
23798:Hooper & Whyld 1996, p. 18
23771:Hooper & Whyld 1996, p. 13
23741:
23732:
23723:
23714:
23685:
23676:
23651:
23604:
23071:
22885:
22504:
22420:
22321:
22182:
22164:United States Chess Federation
22105:United States Chess Federation
22097:
22089:
21881:
21846:
21810:of the same color on the same
21164:tournament performance rating
20865:
20835:
20768:
19769:
19690:
19568:
19554:
19121:
19109:
19061:
19052:
18974:
18904:
18848:is less tangible. Also called
18837:
18798:
18754:
18669:
18657:
18542:
18487:
18429:
18339:
18182:
18037:
18009:
18002:
17953:
17946:
17918:
17720:
17650:
17618:
17607:
17418:
17329:
17287:
17256:
17244:
17150:
16663:
16531:
16517:
16512:
16453:
16071:
15185:
15116:
14624:
14580:
13711:
13572:
13553:
13527:
13057:
12981:
12756:
12711:
12635:
12483:when recording chess moves in
12436:This phenomenon, described by
12341:
12296:
12186:
12169:
12132:
12127:
12123:
11999:
11393:A tournament organised by the
11248:
11222:
10557:
10156:
9850:
9800:of the same color on adjacent
9667:
9649:
9562:
9418:
9348:
9343:
9336:
9331:
9231:
9132:
9105:
9083:has by virtue of moving first.
9055:
8793:
8779:
8558:
8537:Extended Position Description
8341:
7463:
7452:
7268:
7208:
7145:of the same color on the same
7070:
6828:
6815:
6391:Hastings 1895 chess tournament
6340:
6274:
5715:
5672:
5668:
5659:of the same color on the same
5637:of the same color on adjacent
5576:
5562:
5553:
5456:
5038:
5024:A Closed Game is a particular
5016:
5004:
4998:
4966:
4950:
4858:such as 40/2; the opposite of
4843:geared towards forming a full
4687:
4676:
4601:
4482:
4470:
3992:
3943:
3913:
3824:A tournament organised by the
3691:. A well-known example is the
3597:
3584:
3514:
3462:
2725:
2693:
2597:
2584:
2569:
1498:
1405:
896:
398:
361:. To adjust the position of a
319:
13:
1:
31937:Computer chess championships
29704:; Stefanovic, George (1992),
28787:Horton, Byrne Joseph (1959),
28770:The Oxford Companion to Chess
28536:, David McKay Chess Library,
28401:The World's Great Chess Games
28362:10 Most Common Chess Mistakes
28249:Teach Yourself VISUALLY Chess
28131:Modern Chess Openings: MCO-14
28066:, Houghton Mifflin Harcourt,
27956:The Self-Improvement of Chess
27824:
27337:Stamp, Jimmy (3 April 2013).
26226:Euwe & Meiden 2013, p. 19
23827:"What are arena tournaments?"
23006:
23001:
22508:
22487:. The most famous example is
22286:
21771:
21182:
21129:
21083:
20976:
20929:
20911:Swiss system chess tournament
20786:
20785:This term is used in written
20767:. This makes calculating the
20764:
20749:
19836:
19760:
19587:
18833:
18730:
18578:An abbreviation for standard
18520:Alternative notation for the
18475:
18304:
17769:
17745:
17705:
17655:
17587:
17428:
17293:
17136:
16550:
16491:
16477:
16119:Lichtenhein vs. Morphy, 1857
16103:
15291:
15259:
15133:
14806:
14741:
14643:
14623:and the opponent has castled
14620:
14575:
14560:
14014:
13997:
13972:
13784:
13760:
13622:
13581:
13560:
12670:
12615:
12450:
12400:Single-elimination tournament
12336:
12271:
12201:
12147:
12111:
11987:
11267:
11196:
11186:
10690:
10507:
10494:
9782:
9604:
9593:
9579:
9485:
9367:
9235:
9097:
8646:
8590:
8472:
8414:
8400:
8354:Extended Position Description
7901:
7448:First-move advantage in chess
7313:
7249:
7079:
6823:
6743:
6389:and Black.) For examples see
6358:
6313:
5812:
5580:
5497:
5464:
4993:
4981:
4934:
4914:
4905:
4822:
4723:
4693:
4658:
4504:A unit of evaluation used by
3983:
3979:
3947:
3909:
3864:. When the capped piece is a
3845:
3838:
3603:
2747:
2717:
2564:
2174:An abbreviation for the 1982
1783:
1392:
1146:
864:by both sides, that led to a
849:
838:
418:
390:
220:
30260:, Barnes & Noble Books,
29970:Souleidis, Georgios (2017),
29664:Encyclopedia of Chess Wisdom
29564:, Little, Brown Book Group,
29204:Murray, Harold James Ruthven
29039:, Rowman & Littlefield,
28702:Emil Kemeny: A Life in Chess
28442:, Jewish Lights Publishing,
28293:, Cornerstone Library (1984
26367:Chess Edinburgh and Lothians
25733:My System & Chess Praxis
23579:
23261:Example of an X-ray defense
22507:a-, b-, and c-files; or the
22432:
22431:, or the other player being
22238:
22229:
22130:
21890:
21829:
21785:
21764:
21582:
21097:
21040:
21016:
20899:
20852:
20818:
20779:
20363:
20346:
20292:
20258:
20244:
19776:
19732:
19716:
19687:
19680:
19618:
19153:
19117:
19088:
18933:
18899:
18898:move that typically makes a
18869:
18861:
18860:Risky, double-edged, highly
18789:
18745:
18684:
18588:
18561:
18552:
18438:
18406:
18396:A piece that may move along
18221:
18214:
17803:
17725:
17700:
17578:A piece that may move along
17553:
17539:
17538:The Queen's Gambit Declined
17525:
17524:The Queen's Gambit Accepted
17394:
17361:Principle of two weaknesses
17354:
17239:A player who specializes in
16743:
16719:
16646:
16497:
14750:
14727:
14653:
14539:
14527:
14511:
14439:
14430:
14416:
14392:
13896:("name unknown"). Sometimes
13855:
13791:
13648:
13640:
13635:
13631:
13607:
13464:on the light squares in the
13029:
12768:
12607:
12512:
12306:
12256:
12251:
12206:
12152:
12115:
12097:
12041:
12027:
12013:
11927:
11922:on b5 characteristic of the
11515:
11472:
11438:
11423:
11371:
11226:
11217:
11155:
10730:
10710:
10697:
10685:
10678:
10522:
10140:
9574:
9457:
9257:
9234:a-, b-, and c-files; or the
9216:
8787:A chess title ranking below
8467:
8429:
8377:
8305:
7513:
7418:
7369:
7301:
7265:
7170:
6835:
6802:
6726:
6691:
6651:
6636:
6632:draw" in the broader sense.
6293:
5816:
5739:
5511:is colorbound to either the
5025:
4989:
4890:
4833:
4818:
4811:
4783:required for a game, plus a
4771:
4768:A wooden chess set and board
4737:
4606:
4571:
4498:
3786:A chess title ranking below
3770:
3718:
3534:
3522:
3506:
3499:
3474:
3467:
3123:
2632:
2563:A piece that may move along
2549:
2218:Charousek vs. Maroczy, 1895
2208:
2175:
1805:
1465:
1419:
1193:
893:
765:
403:
386:
297:
87:
63:
7:
32380:North American horse racing
31714:Bishop and knight checkmate
29562:The Right Way to Play Chess
29502:Pandolfini's Endgame Course
29171:, Oxford University Press,
29111:, McFarland & Company,
28612:Teach Yourself Better Chess
28422:Bobby Fischer Teaches Chess
28153:Thought and Choice in Chess
28082:100 Soviet Chess Miniatures
27976:, Hamlyn Publishing Group,
27545:Pandolfini 1996, pp. 249–50
27383:Comprehensive Chess Endings
27234:Rasskin-Gutman 2009, p. 136
25896:Znosko-Borovsky 2012, p. 39
23617:
23570:
23562:knockout-style competitions
23500:
23014:
22976:
22459:
22424:
22313:
20799:
20758:
20302:hemmed in by its own pawns.
20284:
20198:
19707:
19125:
19047:
19046:A checkmate delivered by a
19002:
18991:
18894:Slang for an unexpected or
18840:. This is in contrast to a
18565:
18521:
18467:relatively small. See also
17646:
17612:
17603:
17552:The Queen's Indian Defense
17181:
16736:
16086:
15275:
15271:
15254:. Upon reaching its eighth
15172:
15163:
14798:
14793:Smith played and there's a
14790:
14510:Home study and analysis of
14484:. The opening precedes the
14020:
13923:
13834:
13746:
13741:
13722:
13718:
13685:
13680:
13676:
13533:
13465:
13037:
12760:
12698:
12626:
12610:or in analyzing a position.
12563:
12480:
12276:
12197:
12161:
12143:
12071:
12026:The King's Gambit Declined
12012:The King's Gambit Accepted
11899:
11347:International Woman Master
11129:
10716:
10702:
10490:
9758:
9716:
9656:
9481:
9448:
9422:
9239:
8659:
8586:figurine algebraic notation
8428:To swap or trade pieces by
8420:
8382:advantage of the first move
8358:
8293:
7512:A computerized database of
7325:
7243:
7100:
6865:
6848:
6839:
6719:
6429:
6410:
6244:(1.d4 d5 2.c4 e5); and the
6225:
5838:
5794:correspondence chess server
5597:
5508:
5030:Double Queen's Pawn Opening
4878:classical bishop sacrifice
4799:
4703:
4570:, often set in the hope of
4537:
3928:A situation where one side
3888:
3766:Caïssa or The Game at Chess
3714:
3527:
3049:
2628:
2619:bishops on opposite colors
2588:
2576:
2517:
2121:
1790:
1460:
1385:
823:
422:
292:
266:
10:
32579:
31882:Other world championships
30379:Znosko-Borovsky, Eugene A.
30358:Znosko-Borovsky, Eugene A.
30339:Zelepukhin, N. P. (1982),
29539:Petković, Miodrag (1997),
29107:Levitt, Gerald M. (2006),
29010:Kvanvig, Jonathan (2008),
28789:Dictionary of Modern Chess
28614:, Hodder & Stoughton,
28530:; Riddle, Ira Lee (1993),
28231:Dvoretsky's Endgame Manual
26863:Kavalek, Lubomir. "Chess".
26715:de Groot 2008, pp. 189–203
25715:Dictionary of Modern Chess
25646:. Gambit. pp. 15–16.
24919:Lawson 1992, pp. 31–32, 53
24740:Rasskin-Gutman 2009, p. 99
23720:Pandolfini 1996, pp. 22–23
23599:
23518:
22997:
22961:Woman International Master
22944:Woman International Master
22484:
22472:
22409:Woman International Master
22389:
22384:
22369:
22215:
22150:
22142:
22093:
21871:
21840:form what is known as the
21789:
20934:
20742:
20270:
19842:
19657:
19631:
19605:
19580:
19575:
19025:
18996:
18895:
18872:lines, and styles of play.
18717:
18498:
18282:where the pinned piece is
17736:
17622:
17511:
17368:
17311:
17243:, as distinguished from a
17201:
16711:
16602:
15307:
15263:
15219:A weak chess player (from
15159:
15152:
14847:
14704:
14638:bishops on opposite colors
14480:their pieces, and usually
14464:
14456:Double King's Pawn Opening
14384:The e-file is open in the
13980:
13951:
13754:
13692:
13549:Chess piece relative value
13089:
13064:
13044:
12743:
12706:
12630:
12467:, not to be confused with
12403:
12119:
12096:The King's Indian Defense
12079:
12067:
11945:(from French, "I adjust",
11451:
11411:knockout-style competition
11379:
11353:Woman International Master
11311:International Grandmaster
10724:
10544:
10184:London 1846, rd. 10, 0–1
9806:
9774:
9729:classical bishop sacrifice
9566:
9497:
9397:
9377:guaranteed by a series of
9265:
9261:
9127:invented and advocated by
9092:
9080:
8569:
7490:
7360:
7289:
7124:
7074:
6811:
6752:
6729:played by Black; e.g. the
6712:
6386:
6349:
6306:
6262:Blackburne Shilling Gambit
6229:
5721:
5544:
5516:
5512:
5488:
5473:Blackburne Shilling Gambit
5450:Blackburne Shilling Gambit
4780:
4623:
3917:
3874:
3684:
3589:
3562:
3084:
3073:
2681:
2676:
2661:
2625:bishops of opposite colors
2536:
2103:
1822:
1401:
1096:
900:
804:
769:
410:
362:
288:
270:
225:
60:Glossary of chess problems
32527:
32264:Australian rules football
32239:
32226:
32163:
32073:
31976:
31829:
31704:
31650:
31513:
31355:
31295:
31286:
31197:
31065:
30926:
30827:
30663:
30567:
30437:
30429:
30256:Williams, Gareth (1997),
30064:, Crosby Lockwood and Son
29601:The Complete Chess Course
29169:The Nature of Computation
29149:MacEnulty, David (2004),
29128:; Daniels, David (1977).
28971:; Djuric, Stefan (2016),
28809:, John Wiley & Sons,
28723:Outrageous Chess Problems
28700:Hilbert, John S. (2013),
28341:This Crazy World of Chess
28318:; Roberts, Betty (1991),
28268:; Meiden, Walter (2013),
28251:, John Wiley & Sons,
28043:The Mammoth Book of Chess
27972:Brace, Edward R. (1977),
27764:Benjamin 2015, pp. 215–16
25713:Horton, Byrne J. (1959).
25593:Hendriks 2014, pp. 161–62
23549:
23548:Tournaments organized by
23024:
22489:Torre–Lasker, Moscow 1925
22480:
22444:
22328:
22266:
22194:
22111:
21837:
21811:
21807:
21139:. The less comprehensive
20871:
20857:
20211:
19808:The most straightforward
19791:
19627:
19137:
19093:
19029:
18982:
18980:The ability to sit still.
18947:A simultaneous exhibition
18929:
18865:
18722:
18694:
18529:
18494:
18482:
18453:
18449:
18421:
18417:
18413:
18412:A maneuver that places a
18401:
18397:
18329:
18295:
18246:
18240:
18231:
18200:
17791:
17740:
17716:
17670:
17666:
17583:
17579:
17485:
17403:
17385:
16769:
16693:
16511:in effort to be first to
16504:
16460:
16082:
15298:
15267:
15255:
15232:, "to bungle"). See also
15213:
15207:. It has been studied by
15138:
15129:
15125:
14834:
14794:
14660:; one diagonal square is
14631:opposite-colored bishops
14571:
14405:
14401:
14029:
13737:
13706:
13576:
13486:
13461:
13093:
13068:
13011:
13007:
12702:
12622:
12500:
12356:
12352:
12332:
12328:
12319:
12291:
12287:
12267:
12221:
12217:
12165:
12114:. A king threatened with
12075:
12046:
12040:The King's Indian Attack
11982:
11498:
11494:
11394:
11319:title, now simply called
11316:
10628:International Grandmaster
10174:
10147:
9801:
9797:
9768:
9749:
9715:A typical sacrifice of a
9698:
9680:
9621:
9570:
9553:
9537:
9461:
9284:
8565:
8516:
8512:
8309:
7912:
7485:
7459:
7384:
7364:
7359:To remove the opponent's
7296:
7284:
7272:
7217:threefold repetition rule
7162:
7158:
7146:
7142:
7105:
6844:objectives of the opening
6796:replaced by the standard
6677:
6643:
5664:
5660:
5656:
5638:
5634:
5614:
4977:
4961:
4957:
4901:
4897:
4827:
4619:
4589:
4567:
4560:
4493:
4438:
4008:category of a tournament
3901:
3897:
3865:
3861:
3825:
3756:
3680:
3625:played in the tournament.
3493:can be used. Also called
3478:
3076:into two camps. See also
2612:
2608:
2555:
2113:
1814:
1794:
1532:
1528:
1472:
1442:Leonardo Torres y Quevedo
1155:
1142:
1138:
881:
777:
773:
414:
401:can be especially strong.
378:
374:
351:
281:
258:
40:
31856:World Chess Championship
31724:Opposite-colored bishops
30817:World Chess Hall of Fame
30314:303 Tricky Chess Puzzles
29460:The Q&A Way in Chess
29055:The Rules of Speed Chess
29053:Lawson, Kristan (1992),
28994:Think Like a Grandmaster
28682:Hertan, Charles (2016),
28664:Hertan, Charles (2014),
28646:Hertan, Charles (2013),
28628:Hendriks, Willy (2014),
28550:Grooten, Herman (2017),
28438:Galperin, Misha (2012),
28378:Fine, Gary Alan (2015),
28020:Brown, Isaac M. (2012),
27554:de la Villa 2014, p. 246
27300:Giddins 2017, pp. 169–70
26454:Nimzowitsch 2014, p. 182
26151:Petković 1997, pp. 50–55
26034:Pandolfini 1996, p. 126.
25941:Nimzowitsch 2016, p. 466
25692:. Cardoza. p. 121.
25188:Nimzowitsch 2016, p. 281
24255:Kasparov 2017, pp. 52–54
23645:
23554:World Chess Championship
23490:
23038:World Chess Championship
22448:
22407:An abbreviation for the
22375:
22357:
22351:An abbreviation for the
22339:An abbreviation for the
22307:An abbreviation for the
22187:
22162:An abbreviation for the
22137:
21174:
20354:
20232:
19725:
19612:and checks. Also called
19609:
19146:
19102:
19074:
18950:
18868:, maneuvers, positions,
18854:
18676:
18628:
18602:
18436:as if it were half-open.
18288:
18273:
17818:
17570:
16672:
14762:change in the position.
13941:Forsyth–Edwards Notation
13909:A step toward earning a
13870:
13864:
13779:
13616:
13614:, the 14th edition. Cf.
13506:
12780:
12442:Think Like a Grandmaster
12178:Polugaevsky–Nezhmetdinov
12130:, and the game is drawn.
11399:World Chess Championship
11132:, characteristic of the
11113:KID Fianchetto Variation
10672:An abbreviation for the
10602:An abbreviation for the
9820:
9508:. Often the game is not
9476:. Also referred to as a
9466:
9440:Forsyth–Edwards Notation
9374:
9308:An abbreviation for the
9296:An abbreviation for the
9224:
8640:An abbreviation for the
8630:Forsyth–Edwards Notation
8543:Forsyth–Edwards Notation
8380:, because White has the
8372:, or a position that is
7271:that commonly ends in a
7225:fivefold repetition rule
7166:
6695:
6682:
6403:
6298:
6260:(1.d4 Nf6 2.c4 e5); the
5772:
5493:White and Black in chess
5477:
5078:An abbreviation for the
5034:Double Queen's Pawn Game
4593:
4580:
3844:The plan of attacking a
3830:World Chess Championship
3736:
3617:A prize awarded at some
3555:
3547:chess endgame literature
3538:
3487:chess endgame literature
3453:Boden's Mate, named for
3102:
2667:
2649:
2202:
2196:
2160:An abbreviation for the
2144:
2140:English Chess Federation
1818:
1106:
254:
46:
32479:Skiing and snowboarding
32474:Skiing and snowboarding
32150:Simultaneous exhibition
32060:Chess newspaper columns
31749:Rook and bishop vs rook
31734:Queen and pawn vs queen
30385:, Courier Corporation,
30364:, Courier Corporation,
30278:, Xlibris Corporation,
30097:, Courier Corporation,
29751:, Courier Corporation,
29685:World Champion Openings
29620:; Kahn, Victor (2015),
29603:, Russell Enterprises,
29543:, Courier Corporation,
29312:. Gambit Publications.
29224:Newborn, Monty (2013),
29210:, Skyhorse Publishing,
28954:, Courier Corporation,
28403:, Courier Corporation,
28272:, Courier Corporation,
28084:, Courier Corporation,
28006:, Courier Corporation,
27737:Capablanca 2002, p. 116
27638:Schiller 2009, pp. 1–10
27608:Pandolfini 1992, p. 241
27563:Pandolfini 2009, p. 310
27497:Pandolfini 2009, p. 307
27488:Pandolfini 1992, p. 240
27467:Pandolfini 1996, p. 241
27282:Pandolfini 1988, p. 267
27170:24 October 2009 at the
27134:Pandolfini 1992, p. 102
26992:Pandolfini 2009, p. 306
26929:Pandolfini 1996, p. 188
26787:Pandolfini 1992, p. 238
26688:Pandolfini 1996, p. 172
26656:Pandolfini 1992, p. 237
26638:Pandolfini 2009, p. 305
26629:Pandolfini 1992, p. 113
26599:Pandolfini 1996, p. 167
26581:Pandolfini 1996, p. 166
26445:Pandolfini 2005, p. 185
26313:Pandolfini 2008, p. 351
26274:Pandolfini 2009, p. 303
26265:Pandolfini 1992, p. 109
26253:Pandolfini 1996, p. 152
26235:Pandolfini 1996, p. 150
26217:Pandolfini 1996, p. 148
26208:Pandolfini 1996, p. 147
26181:Pandolfini 1996, p. 146
26113:Pandolfini 1996, p. 136
26078:Pandolfini 1989, p. 227
26060:Pandolfini 2009, p. 302
26046:Pandolfini 1996, p. 128
26016:Pandolfini 1996, p. 125
26004:Pandolfini 1996, p. 124
25799:Murray 2012, pp. 390–91
25790:Pandolfini 1996, p. 134
25561:Pandolfini 1992, p. 234
25470:Pandolfini 1996, p. 108
25397:Pandolfini 1989, p. 225
25290:Pandolfini 1996, p. 102
25206:Pandolfini 2009, p. 301
25009:Pandolfini 1988, p. 274
24858:Pandolfini 2005, p. 125
24758:Pandolfini 1989, p. 223
24704:de Firmian 1999, p. 389
24677:Pandolfini 1992, p. 181
24285:Pandolfini 2005, p. 162
24276:Pandolfini 1992, p. 154
24117:Kidder, Harvey (1970).
24001:Pandolfini 1989, p. 233
22990:
22497:
22156:
21574:
20915:
19828:
19018:
18959:simultaneous exhibition
18888:
18584:long algebraic notation
18388:
18162:
17558:
17474:
17149:Any of several opening
17144:Poisoned Pawn Variation
15240:
14460:Double King's Pawn Game
13988:
13901:
13772:
13519:
12986:
12749:
12600:
12566:that moves only on the
12102:
12060:
11885:Italian bishops in the
11293:when players are under
10596:
10582:
10127:
9409:
9200:
9158:
9023:
8768:
8485:simultaneous exhibition
8318:
7911:The rule that allows a
7432:
7195:
7061:diversionary sacrifice
6432:that moves only on the
6236:today (1.e4 e5 2.Nf3 f5
5744:
5565:, to gain an advantage.
5062:invitational tournament
4588:A direct attack on the
3768:, by Sir William Jones.
3707:
3537:position known to be a
3477:position known to be a
3072:dividing the available
2529:
2180:Batsford Chess Openings
1430:artificial intelligence
817:
80:Glossary of board games
32449:Professional wrestling
31600:Richter–Veresov Attack
31588:Queen's Indian Defense
30316:, Cardoza Publishing,
30298:, Dover Publications,
30200:, Simon and Schuster,
30013:, George Bell and Sons
29988:Standage, Tom (2004),
29747:Shibut, Macon (2012),
29687:, Cardoza Publishing,
29666:, Simon and Schuster,
29525:, Simon and Schuster,
29504:, Simon and Schuster,
29483:, Simon and Schuster,
29420:, Simon and Schuster,
29397:, Simon and Schuster,
29355:, Simon and Schuster,
29189:, Simon and Schuster,
29109:Turk, Chess Automation
29089:Lemos, Damien (2014),
28933:, Simon and Schuster,
28823:Johnson, Joel (2010),
28807:Professional SlickEdit
28568:Hallman, J.C. (2013),
28364:, Cardoza Publishing,
28080:Clarke, P. H. (1963),
27954:Borders, Mark (2007),
27899:Avni, Amatzia (2014),
27800:Pandolfini 1992, p. 76
27773:Pandolfini 1993, p. 46
27506:Bronstein 2013, p. vii
27440:Steingass 1884, p. 752
27318:Pandolfini 1988, p. 78
27073:Pandolfini 2009, p. 96
26506:Agdestein 2013, p. 141
26399:Pandolfini 1992, p. 63
25905:Pandolfini 2005, p. 69
25584:Pandolfini 1988, p. 47
25488:Pandolfini 1988, p. 16
25326:Newborn 2013, pp. 1–14
25161:Capablanca 2002, p. 79
25143:Desjarlais 2011, p. 99
25116:Pandolfini 1996, p. 96
25093:Pandolfini 2013, p. 75
25018:Pandolfini 2005, p. 64
24910:Pandolfini 1996, p. 81
24901:Pandolfini 1996, p. 79
24867:Pandolfini 1996, p. 78
24767:Pandolfini 1996, p. 76
24731:Pandolfini 1996, p. 72
24695:Pandolfini 1996, p. 70
24668:Lawson 1992, pp. 25–26
24614:Staunton 2009, pp. 2–7
24580:Pandolfini 1996, p. 66
24438:Pandolfini 1989, p. 64
24372:Souleidis 2017, p. 176
24306:Pandolfini 1996, p. 57
24264:Pandolfini 1996, p. 56
24246:Pandolfini 1996, p. 55
24171:Pandolfini 2013, p. 47
24162:Nimzowitsch 1980, p. 5
24095:MacEnulty 2004, p. 129
24077:Pandolfini 1996, p. 47
24051:Pandolfini 1996, p. 46
24028:Pandolfini 2013, p. 42
24010:Roycroft, 1981, p. 346
23888:Pandolfini 1996, p. 34
23780:Pandolfini 1996, p. 28
23657:Wilkinson 2008, p. 128
23558:Interzonal tournaments
22923:Woman Candidate Master
22413:
22401:
22345:
22333:
22309:Woman Candidate Master
22301:
22291:
22193:A move that opens one
22136:The act of breaking a
21081:
19863:round-robin tournament
19668:
18948:
18813:seventy-five-move rule
18655:
18616:
18570:
18534:
18461:round-robin tournament
17544:
17530:
17516:
17495:. A pawn move forward.
17170:Portable Game Notation
17161:, in which there is a
16756:
16702:
16633:Portable Game Notation
16625:
16575:
15229:
14692:
14617:opposite-side castling
14404:on which there are no
13882:Traditionally used in
13846:
13593:
13482:Queen's Indian Defense
13082:
12417:round-robin tournament
12367:
12088:
12032:
12018:
12004:
11415:
11212:insufficient material
10630:. The modern usage is
10620:
10608:
10182:Horwitz vs. Harrwitz,
9641:
9320:
9302:
8818:seventy-five-move rule
8634:
8622:
8578:
8346:
7399:
7389:
7375:
7353:
7229:seventy-five-move rule
6773:
6694:used to lure an enemy
6383:round-robin tournament
6371:round-robin tournament
6246:Falkbeer Countergambit
6209:Falkbeer Countergambit
5633:Refers to two or more
5605:connected passed pawns
4769:
4674:
4566:Slang for a primitive
4458:. Sometimes short for
3848:position (sometimes a
3820:Candidates Tournament
3754:
3723:
3657:
2166:
2162:British Chess Magazine
2150:
2132:
1841:Chess Festival in the
1813:A position in which a
1201:Example of attraction
915:(2.d4 cxd4 3.c3), and
788:
389:the enemy by limiting
317:
215:
210:
205:
200:
195:
190:
185:
180:
175:
170:
165:
160:
155:
150:
145:
140:
135:
130:
125:
120:
115:
110:
105:
100:
95:
72:List of chess variants
68:List of chess openings
62:; for a list of named
31866:Candidates Tournament
31754:Rook and pawn vs rook
31719:King and pawn vs king
31670:List of chess gambits
31573:King's Indian Defense
31251:Isolated Queen's Pawn
30775:List of chess players
30717:Top player comparison
30516:Internet chess server
30362:How Not to Play Chess
30292:Wilson, Fred (1994),
29809:Silver, Nate (2012),
29249:, Chess Enterprises,
29185:Moore, Ethan (2015),
29057:, Jolly Roger Press,
28868:Better Chess Openings
28247:Edwards, Jon (2007),
27791:Williams 1997, p. 120
27719:Reinfeld 2016, p. 585
27701:Schiller 2003, p. 287
27574:Matanović, Aleksander
27309:Reinfeld 2016, p. 151
27055:Seirawan 1992, p. 312
26983:Kaan 2016, pp. 161–62
26974:Staunton 2009, p. 360
26965:Staunton 2009, p. 355
26938:Dvoretsky 2006, p. 53
26463:Hallman, 2013, p. 154
26340:Hartston 1997, p. 118
26069:Schiller 2003, p. 91.
26025:Lemos 2014, pp. 30–32
25826:Schiller 2003, p. 165
25345:Schiller 2003, p. 113
25308:David 2016, pp. 88–96
25170:Schiller 2003, p. 376
24849:Dvoretsky 2006, p. 15
24381:Staunton 1875, p. 384
24294:de Firmian 1999, p. 3
24189:Schiller 2003, p. 299
24107:Schiller 2003, p. 398
23947:Pritchard 2012, p. 75
23859:Kaufmann 2014, p. 151
23566:Candidates Tournament
21844:or Troitsky position.
21158:tournament controller
21124:A book recording the
21078:Tata Steel Tournament
21076:
21028:
20370:in order to gain the
20334:
20322:
19870:Example of symmetry
19666:
19132:puzzle or composition
18946:
18928:; to try to obtain a
18653:
18614:
18261:corresponding squares
17798:Rabar Classification
17743:), as opposed to the
17449:protected passed pawn
17299:
17251:positional sacrifice
14671:corresponding squares
14516:theoretical novelties
13876:
13860:Nunn's Chess Openings
13805:mysterious rook move
13634:and comes before the
13604:Modern Chess Openings
13049:central pawn majority
12783:for the other player.
12759:by the other player,
12499:, the symbol for the
12473:
12365:
12294:), as opposed to the
11511:isolated queen's pawn
11479:as related. See also
11407:Candidates Tournament
11360:Internet chess server
11284:International Arbiter
10666:
10616:Internet chess server
10578:International Arbiter
10570:
9629:
9318:
9290:
8308:piece, an undefended
6771:
6735:King's Indian Defense
6648:insufficient material
5805:corresponding squares
5733:control of the center
5541:King's Indian Defense
5487:. The white or black
5072:
4767:
4672:
4022:
3950:: 0-0-0. Also called
3912:(notated 0-0) or the
3834:Interzonal tournament
3814:Candidates Tournament
3752:
3655:
786:
307:
32563:Glossaries of sports
32254:Association football
32221:Glossaries of sports
31578:Nimzo-Indian Defense
31474:Scandinavian Defense
31435:Semi-Italian Opening
31340:King's Indian Attack
31229:first-move advantage
30882:Threefold repetition
30807:Bobby Fischer Center
30692:Charlemagne chessmen
30686:Göttingen manuscript
30650:
30491:Correspondence chess
29622:The Art of Checkmate
29071:Lee, Newton (2016),
28805:Hurst, John (2007),
28208:Dunne, Alex (1991),
28149:de Groot, Adriaan D.
27782:Galperin 2012, p. 64
27291:Staunton 2009, p. 25
27098:Burgess 2000, p. 481
26844:Hochberg 2005, p. 11
26742:Staunton 1875, p. 41
26608:Staunton 2014, p. 60
26572:Schiller 2003, p. 19
26436:Hochberg 2005, p. 12
26199:Staunton 2009, p. 46
26169:Hochberg 2005, p. 73
26092:Staunton 2014, p. 61
25817:Kvanvig 2008, p. 229
25575:Staunton 2014, p. 58
25534:Olafsson 2014, p. 80
25525:Gligorić 2002, p. 40
25270:Staunton 2014, p. 57
25152:Edwards 2007, p. 258
25125:Grooten 2017, p. 289
25084:Staunton 2014, p. 51
25057:Staunton 2014, p. 50
25048:Staunton 2014, p. 56
24803:Hochberg 2005, p. 20
24785:Borders 2007, p. 102
24713:Avni 2014, pp. 35–37
24626:Hochberg 2005, p. 13
24571:Staunton 2014, p. 30
24553:Staunton 2014, p. 53
24541:Staunton 2014, p. 48
24404:Staunton 2014, p. 55
24350:Olafsson 2014, p. 32
23992:Hilbert 2013, p. 104
23983:Harding 2015, p. 424
23938:Grooten 2017, p. 199
23906:Staunton 2009, p. 57
23738:Hochberg 2005, p. 14
23711:Staunton 2014, p. 59
23582:, and rarely in the
23513:
23254:
23052:wrong-colored bishop
22443:, this results in a
22396:first-move advantage
22274:
22170:
21866:
21148:tournament director
21094:knockout tournaments
21034:An abbreviation for
20882:threefold repetition
20843:theoretical novelty
20340:An abbreviation for
20328:An abbreviation for
20227:
19608:or alternating with
19129:
19066:threefold repetition
18514:
18509:
18416:in front of its own
18178:descriptive notation
17790:Symbol used for the
17784:
17779:
17697:queen's pawn opening
17510:Symbol used for the
17504:
17499:
17441:mysterious rook move
17305:An abbreviation for
17188:
16764:Term mainly used in
16631:An abbreviation for
14843:descriptive notation
14833:Symbol used for the
14827:
14822:
14780:correspondence chess
14698:An abbreviation for
14556:Hippopotamus Defense
14506:opening preparation
13967:
13937:descriptive notation
13919:International Master
13827:
13822:
13494:International Master
13024:
12779:, this results in a
12558:light-square bishop
12507:
12485:descriptive notation
12412:2007 Chess World Cup
12394:knockout tournament
12174:Edward Lasker–Thomas
11981:Symbol used for the
11975:
11970:
11934:
11505:isolated queen pawn
11330:International Master
10674:International Master
10614:An abbreviation for
10576:An abbreviation for
10565:
9735:
9727:. Also known as the
9710:Greek gift sacrifice
9635:An abbreviation for
9548:
9206:Part of an analogue
9182:threefold repetition
9074:first-move advantage
9039:descriptive notation
8789:International Master
8755:[fjaŋˈketto]
8628:An abbreviation for
8584:An abbreviation for
8553:
8523:extended fianchetto
8352:An abbreviation for
8324:An abbreviation for
7348:
6790:descriptive notation
6777:demonstration board
6731:Scandinavian Defense
6676:). This position is
6417:
5787:correspondence chess
5778:An abbreviation for
5751:
5537:King's Indian Attack
5533:With colors reversed
4885:Greek gift sacrifice
4753:
4030:correspondence chess
3896:A move in which the
3743:
3679:Making a path for a
3121:, second board, etc.
2688:first-move advantage
2579:is said to have the
2575:The player with two
1459:Symbol used for the
1453:
1448:
240:
89:Directory:
32558:Glossaries of chess
31811:Two knights endgame
31558:Bogo-Indian Defense
31445:Two Knights Defense
31385:Nimzowitsch Defense
31075:Artificial castling
30712:Soviet chess school
30587:Dubrovnik chess set
30341:Dictionary of Chess
29853:Chess Lists, 2d ed.
29733:, Microsoft Press,
29134:. Stein & Day.
28975:, Microsoft Press,
28952:Pawn Power in Chess
28212:, Thinkers' Press,
28060:Capablanca, Jose R.
27920:(20 January 2017).
27728:Silver 2012, p. 270
27626:Tarrasch 2012, p. 5
27578:Šahovski Informator
27518:Silman 1999, p. 443
27411:Ashley 2007, p. 240
27368:Silman 1999, p. 442
27264:Ashley 2007, p. 239
27243:Timman 2014, p. 166
27146:Ashley 2007, p. 238
27125:Grooten 2017, p. 51
27089:Silman 1999, p. 441
27064:Soltis 2013, p. 210
27010:Hertan 2014, p. 193
26956:Silman 1999, p. 440
26866:The Washington Post
26769:Silman 1999, p. 439
26670:Silman 1999, p. 438
26563:Silman 1999, p. 437
26331:Silman 1999, p. 436
26304:Ashley 2007, p. 234
25980:Silman 1999, p. 435
25932:Hertan 2013, p. 109
25878:Cranston 2017, p. 1
25842:Silman 1999, p. 434
25808:Ashley 2007, p. 233
25479:Ashley 2007, p. 232
25433:Dizionario Italiano
25418:Silman 1999, p. 433
25354:Soltis 2002, p. 102
25134:Soltis 2002, p. 146
24883:Silman 1999, p. 431
24659:Hertan 2014, p. 373
24511:Silman 1999, p. 430
24341:Johnson 2010, p. 12
24234:Silman 1999, p. 429
24213:Silman 1999, p. 428
24063:Staunton 2009, p. 1
24042:Staunton 2009, p. 3
23964:. 29 February 2012.
23929:Silman 1998, p. 236
23850:. 26 November 2016.
23807:Hoffman 1996, p. 12
22897:winning percentage
22437:tournament director
22197:and closes another.
22177:vacating sacrifice
22118:unorthodox opening
21588:List of chess traps
21141:tournament bulletin
21036:theoretical novelty
20894:fivefold repetition
20825:(1.d4 Nf6 2.c4 e5).
20342:tournament director
18702:opening preparation
18690:Adjournment (games)
18524:. Used rather than
17345:prepared variation
17338:opening preparation
16685:– for example, the
16658:Philidor sacrifice
16615:Often shortened to
16056:Pawn chains in the
15193:pattern recognition
14717:outside passed pawn
14662:diagonal opposition
14522:opening repertoire
14499:theoretical novelty
14492:opening innovation
14388:after 3.exd5 exd5.
13960:theoretical novelty
13733:mobile pawn center
13571:An attack aimed at
13515:knockout tournament
12773:tournament director
12534:The rules of chess.
12491:is used instead in
12248:king's pawn opening
11461:isolated queen pawn
11229:are covered by the
11205:theoretical novelty
9599:Often shortened to
9518:rapid time controls
9175:fivefold repetition
8668:extended fianchetto
6451:light-square bishop
6424:dark-square bishop
6356:from another piece.
6348:A cross-check is a
6266:Two Knights Defense
6242:Albin Countergambit
5780:correspondence game
4910:Clearance sacrifice
4862:categories such as
4614:Often shortened to
3986:: 0-0. Also called
1509:back-rank weakness
1132:artificial castling
347:tournament director
32041:endgame literature
31583:Old Indian Defense
31493:Accelerated Dragon
31365:Alekhine's Defense
31097:Checkmate patterns
30966:symbols in Unicode
30961:annotation symbols
30724:Geography of chess
30592:Staunton chess set
30334:, Roberts brothers
30091:Tarrasch, Siegbert
29918:, Pavilion Books,
29897:, Pavilion Books,
29876:, Pavilion Books,
29441:, Everyman Chess,
29208:A History of Chess
29093:, Everyman Chess,
28996:, Pavilion Books,
28866:Kaan, Jef (2016),
28499:Gligorić, Svetozar
28291:New Ideas in Chess
28170:de la Villa, Jesús
27903:, Pavilion Books,
27885:, Harmony/Rodale,
27755:Soltis 2002, p. 87
27692:Hertan 2016, p. 43
27527:Soltis 2013, p. 33
27216:Brace 1977, p. 257
27165:All The King's Men
26817:Hurst 2007, p. 365
26751:Keene 1989, p. 183
26551:Keene 1989, p. 182
26292:Kmoch 2013, p. 143
25950:Timman 2014, p. 71
25690:New Ideas in Chess
25629:Soltis 2014, p. 31
25611:Brown 2012, p. 241
25501:The New York Times
25406:Soltis 2002, p. 71
25299:Wilson 1994, p. 55
25197:Silman 1998, p. 10
25027:Wilson 1994, p. 60
24638:Shibut 2012, p. 68
24532:Snyder 2007, p. 22
24390:Keene 1989, p. 178
24361:The New York Times
24019:Soltis 2012, p. 11
23544:Zonal tournaments
21170:performance rating
21082:
21064:touched piece rule
19673:Staunton chess set
19669:
19645:algebraic notation
19638:standard notation
19614:staircase movement
19595:staircase maneuver
18967:simultaneous chess
18949:
18656:
18617:
18580:algebraic notation
18313:opening repertoire
18174:algebraic notation
17690:queen pawn opening
17307:performance rating
17275:, as opposed to a
17271:. Also known as a
17235:positional player
16687:touched piece rule
16588:performance rating
15262:to a same-colored
15180:passive sacrifice
14666:distant opposition
13933:algebraic notation
13675:The exchange of a
13541:material advantage
13071:, also known as a
12998:king to give it a
12729:or its pieces are
12581:dark-square bishop
12493:algebraic notation
12368:
11960:touched piece rule
11351:Obsolete name for
11255:intermediate move
9687:) occur. Abbr. GM.
9609:algebraic notation
9407:(forfeit on time).
9321:
9188:five-minute chess
9125:variation of chess
9035:algebraic notation
8762:FICGS Grandmaster
8466:This is a type of
8461:exchange variation
8453:exchange sacrifice
8285:The pawn on e4 is
7334:Hypermodern school
7321:drawn by agreement
7205:draws by agreement
7177:double fianchetto
7065:Especially in the
6846:phase of the game.
6798:algebraic notation
6774:
6320:critical position
5701:consultation game
5052:closed tournament
4770:
4675:
4534:control the center
3755:
3675:building a bridge
3658:
3561:A move that gains
3108:1. See
2763:early in the game.
2737:with a very short
2735:fast form of chess
913:Smith–Morra Gambit
793:algebraic notation
789:
787:Algebraic notation
764:A special form of
397:that threatens to
318:
32553:Chess terminology
32540:
32539:
32301:Canadian football
32244:American football
32188:
32187:
32065:Chess periodicals
31994:Chess in the arts
31926:Chess composition
31764:Philidor position
31700:
31699:
31642:Trompowsky Attack
31625:Semi-Slav Defense
31515:Queen's Pawn Game
31395:Four Knights Game
31370:Caro–Kann Defense
31335:Zukertort Opening
31122:Discovered attack
30842:Cheating in chess
30679:Versus de scachis
30095:The Game of Chess
29828:Snyder, Robert M.
29519:Pandolfini, Bruce
29498:Pandolfini, Bruce
29477:Pandolfini, Bruce
29456:Pandolfini, Bruce
29435:Pandolfini, Bruce
29412:Pandolfini, Bruce
29391:Pandolfini, Bruce
29370:Pandolfini, Bruce
29349:Pandolfini, Bruce
29285:Nimzowitsch, Aron
29264:Nimzowitsch, Aron
29243:Nimzowitsch, Aron
29126:Lombardy, William
28891:, PublicAffairs,
28825:Formation Attacks
28608:Hartston, William
28507:B.T. Batsford Ltd
28064:A Primer of Chess
27746:Evans 2009, p. 92
27536:Soltis 2013, p. 5
27458:Kotov 2012, p. 42
27225:Kaan 2016, p. 244
26947:Soltis 2013, p. 1
26706:Kmoch 2013, p. 18
26515:Wilson 1994, p. 4
26408:Keene 1989, p. 73
26160:Kotov 2012, p. 12
25992:Dunne 1991, p. 99
25916:"London m4 Games"
25851:Clarke 1963, p. 1
25761:Pandolfini, Bruce
25729:Nimzowitsch, Aron
25620:Moore 2015, p. 77
25179:Suba 2014, p. 104
24749:Hertan 2014, p. 7
23789:Brace 1977, p. 22
23759:Brace 1977, p. 17
23484:
23483:
23246:
23245:
23070:With a bishop, a
22972:Woman FIDE Master
22968:Woman Grandmaster
22951:Woman Grandmaster
22937:Woman FIDE Master
22930:Woman FIDE Master
22906:winning position
22879:
22878:
22477:discovered checks
22353:Woman Grandmaster
22341:Woman FIDE Master
22125:irregular opening
22075:
22074:
21758:
21757:
21560:
21559:
21156:. Abbr. TD. Also
20829:theoretical draw
20809:theme tournament
20732:
20731:
20318:Siegbert Tarrasch
20266:positional player
20253:endgame tablebase
20177:
20176:
19667:Staunton chessmen
19524:
19523:
19158:spatial advantage
19087:rather than wild
18428:as if it were an
18209:Elo rating system
18156:
18155:
17840:randomized chess
17830:Another term for
17757:quickplay finish
17703:that begins 1.d4.
17683:queen bishop pawn
17679:queen knight pawn
17566:round-robin style
17462:pseudo sacrifice
17155:Najdorf Variation
17115:
17114:
16640:Philidor position
16447:
16446:
16069:
16068:
16054:
16053:
15680:
15679:
15110:
15109:
14658:direct opposition
14610:opposite castling
14602:closed tournament
14382:
14381:
13446:
13445:
12994:Space made for a
12961:
12960:
12693:long-range piece
12572:starting position
12440:in his 1971 book
12382:(also known as a
12254:that begins 1.e4.
12241:king pawn opening
11883:
11882:
11513:. Abbr. IQP. See
11432:irregular opening
11403:Zonal tournaments
11109:
11108:
10662:starting position
10652:illegal position
10477:
10476:
10152:starting position
10121:
10120:
9846:Siegbert Tarrasch
9310:FIDE Online Arena
9017:
9016:
8802:Elo rating system
8664:double fianchetto
8642:FICGS Grandmaster
8283:
8282:
7891:
7890:
7507:endgame tablebase
7475:Elo rating system
7444:starting position
7342:Siegbert Tarrasch
7236:draw by agreement
7111:discovered attack
7043:
7042:
6859:discovered attack
6629:
6628:
6438:starting position
6256:(1.d4 e5?!); the
6205:
6204:
5446:
5445:
4920:In a game played
4839:1. An
4825:pieces. See also
4650:Siegbert Tarrasch
4630:chess annotation
4428:
4427:
3924:castling into it
3868:, it is called a
3804:Candidates Match
3613:brilliancy prize
3551:endgame tablebase
3491:endgame tablebase
3459:checkmate pattern
3439:
3438:
3064:blocked position
3043:
3042:
2511:
2510:
2097:
2096:
1773:
1772:
1477:starting position
1471:A player's first
1382:
1381:
1170:discovered attack
1080:
1079:
903:uses against the
800:standard notation
750:
749:
316:, Copenhagen 1966
52:Fairy chess piece
32:glossary of chess
16:(Redirected from
32570:
32215:
32208:
32201:
32192:
32191:
32175:Chess portal
32173:
32172:
32116:Leela Chess Zero
32047:Oxford Companion
31999:early literature
31989:Chess aesthetics
31729:Pawnless endgame
31680:Bongcloud Attack
31658:List of openings
31630:Chigorin Defense
31568:Grünfeld Defense
31479:Sicilian Defence
31425:Ponziani Opening
31420:Philidor Defense
31415:Petrov's Defense
31357:King's Pawn Game
31330:Larsen's Opening
31293:
31292:
30654:
30424:
30417:
30410:
30401:
30400:
30395:
30374:
30353:
30335:
30326:
30308:
30288:
30270:
30252:
30240:Chess for Tigers
30231:
30210:
30185:
30175:, New In Chess,
30167:
30157:, New In Chess,
30149:
30128:
30107:
30086:
30076:, New In Chess,
30065:
30056:
30040:Staunton, Howard
30035:
30019:Staunton, Howard
30014:
30007:Staunton, Howard
30002:
29984:
29974:, New In Chess,
29966:
29949:
29928:
29907:
29886:
29865:
29844:
29823:
29805:
29782:
29761:
29743:
29723:Seirawan, Yasser
29718:
29702:Seirawan, Yasser
29697:
29676:
29655:
29634:
29613:
29592:
29574:
29558:Pritchard, David
29553:
29535:
29514:
29493:
29472:
29462:, Random House,
29451:
29430:
29407:
29386:
29365:
29344:
29334:, New In Chess,
29323:
29301:
29291:, New In Chess,
29280:
29270:, New In Chess,
29259:
29238:
29220:
29199:
29181:
29163:
29145:
29121:
29103:
29085:
29067:
29049:
29024:
29006:
28985:
28969:Komarov, Dimitri
28964:
28943:
28922:
28912:, New In Chess,
28901:
28880:
28862:
28837:
28819:
28801:
28783:
28756:
28735:
28714:
28696:
28686:, New In Chess,
28678:
28668:, New In Chess,
28660:
28650:, New In Chess,
28642:
28632:, New In Chess,
28624:
28603:
28582:
28564:
28546:
28519:
28494:
28473:
28463:, New In Chess,
28452:
28434:
28413:
28392:
28374:
28353:
28332:
28307:
28282:
28261:
28243:
28222:
28204:
28186:
28176:, New In Chess,
28165:
28144:
28126:de Firmian, Nick
28121:
28103:
28094:
28076:
28055:
28034:
28016:
28000:Bronstein, David
27986:
27968:
27950:
27940:, New In Chess,
27929:
27913:
27895:
27874:
27849:
27839:, New In Chess,
27833:Agdestein, Simen
27819:
27816:
27810:
27807:
27801:
27798:
27792:
27789:
27783:
27780:
27774:
27771:
27765:
27762:
27756:
27753:
27747:
27744:
27738:
27735:
27729:
27726:
27720:
27717:
27711:
27708:
27702:
27699:
27693:
27690:
27684:
27681:
27675:
27672:
27657:
27654:
27648:
27645:
27639:
27636:
27627:
27624:
27618:
27615:
27609:
27606:
27600:
27599:
27593:
27585:
27570:
27564:
27561:
27555:
27552:
27546:
27543:
27537:
27534:
27528:
27525:
27519:
27516:
27507:
27504:
27498:
27495:
27489:
27486:
27477:
27474:
27468:
27465:
27459:
27456:
27450:
27447:
27441:
27438:
27432:
27431:
27418:
27412:
27409:
27400:
27397:
27391:
27390:
27375:
27369:
27366:
27347:
27346:
27334:
27328:
27325:
27319:
27316:
27310:
27307:
27301:
27298:
27292:
27289:
27283:
27280:
27274:
27273:Fine 2015, p. 87
27271:
27265:
27262:
27253:
27250:
27244:
27241:
27235:
27232:
27226:
27223:
27217:
27214:
27208:
27205:
27199:
27196:
27187:
27184:
27175:
27162:
27156:
27153:
27147:
27144:
27135:
27132:
27126:
27123:
27117:
27116:
27105:
27099:
27096:
27090:
27087:
27074:
27071:
27065:
27062:
27056:
27053:
27047:
27044:
27038:
27035:
27029:
27026:
27020:
27017:
27011:
27008:
27002:
26999:
26993:
26990:
26984:
26981:
26975:
26972:
26966:
26963:
26957:
26954:
26948:
26945:
26939:
26936:
26930:
26927:
26921:
26920:
26918:
26916:
26902:
26896:
26893:
26887:
26884:
26878:
26875:
26869:
26860:
26854:
26853:Kaan 2016, p. 16
26851:
26845:
26842:
26836:
26833:
26827:
26824:
26818:
26815:
26806:
26803:
26797:
26794:
26788:
26785:
26779:
26776:
26770:
26767:
26752:
26749:
26743:
26740:
26734:
26733:Kaan 2016, p. 19
26731:
26725:
26722:
26716:
26713:
26707:
26704:
26698:
26695:
26689:
26686:
26680:
26677:
26671:
26668:
26657:
26654:
26648:
26645:
26639:
26636:
26630:
26627:
26621:
26620:Webb 2006, p. 72
26618:
26609:
26606:
26600:
26597:
26591:
26588:
26582:
26579:
26573:
26570:
26564:
26561:
26552:
26549:
26543:
26540:
26534:
26531:
26525:
26522:
26516:
26513:
26507:
26504:
26498:
26497:
26495:
26493:
26479:
26473:
26470:
26464:
26461:
26455:
26452:
26446:
26443:
26437:
26434:
26421:
26415:
26409:
26406:
26400:
26397:
26391:
26388:
26382:
26381:
26379:
26378:
26369:. Archived from
26359:
26353:
26350:
26341:
26338:
26332:
26329:
26314:
26311:
26305:
26302:
26293:
26290:
26284:
26281:
26275:
26272:
26266:
26263:
26254:
26251:
26245:
26242:
26236:
26233:
26227:
26224:
26218:
26215:
26209:
26206:
26200:
26197:
26191:
26188:
26182:
26179:
26170:
26167:
26161:
26158:
26152:
26149:
26143:
26140:
26134:
26133:
26120:
26114:
26111:
26102:
26099:
26093:
26090:
26079:
26076:
26070:
26067:
26061:
26058:
26047:
26044:
26035:
26032:
26026:
26023:
26017:
26014:
26005:
26002:
25993:
25990:
25981:
25978:
25969:
25966:
25960:
25959:Lee 2016, p. 158
25957:
25951:
25948:
25942:
25939:
25933:
25930:
25924:
25923:
25912:
25906:
25903:
25897:
25894:
25888:
25885:
25879:
25876:
25870:
25867:
25861:
25858:
25852:
25849:
25843:
25840:
25827:
25824:
25818:
25815:
25809:
25806:
25800:
25797:
25791:
25788:
25779:
25778:
25757:
25751:
25750:
25725:
25719:
25718:
25710:
25704:
25703:
25682:
25676:
25673:
25667:
25664:
25658:
25657:
25636:
25630:
25627:
25621:
25618:
25612:
25609:
25603:
25600:
25594:
25591:
25585:
25582:
25576:
25573:
25562:
25559:
25553:
25550:
25544:
25541:
25535:
25532:
25526:
25523:
25517:
25514:
25508:
25506:
25495:
25489:
25486:
25480:
25477:
25471:
25468:
25455:
25450:
25444:
25443:
25441:
25439:
25425:
25419:
25416:
25407:
25404:
25398:
25395:
25386:
25379:
25373:
25370:
25364:
25361:
25355:
25352:
25346:
25343:
25337:
25333:
25327:
25324:
25318:
25315:
25309:
25306:
25300:
25297:
25291:
25288:
25282:
25277:
25271:
25268:
25259:
25252:
25246:
25243:
25237:
25234:
25228:
25225:
25219:
25216:
25207:
25204:
25198:
25195:
25189:
25186:
25180:
25177:
25171:
25168:
25162:
25159:
25153:
25150:
25144:
25141:
25135:
25132:
25126:
25123:
25117:
25114:
25108:
25105:
25094:
25091:
25085:
25082:
25076:
25073:
25067:
25064:
25058:
25055:
25049:
25046:
25037:
25034:
25028:
25025:
25019:
25016:
25010:
25007:
25001:
24998:
24992:
24989:
24974:
24971:
24965:
24964:
24962:
24960:
24946:
24929:
24928:Webb 2006, p. 49
24926:
24920:
24917:
24911:
24908:
24902:
24899:
24893:
24890:
24884:
24881:
24868:
24865:
24859:
24856:
24850:
24847:
24841:
24840:Dunne 1991, p. 1
24838:
24832:
24831:
24810:
24804:
24801:
24795:
24792:
24786:
24783:
24777:
24774:
24768:
24765:
24759:
24756:
24750:
24747:
24741:
24738:
24732:
24729:
24723:
24720:
24714:
24711:
24705:
24702:
24696:
24693:
24687:
24684:
24678:
24675:
24669:
24666:
24660:
24657:
24651:
24648:
24639:
24636:
24627:
24624:
24615:
24612:
24581:
24578:
24572:
24569:
24563:
24560:
24554:
24551:
24542:
24539:
24533:
24530:
24524:
24521:
24512:
24509:
24500:
24491:
24485:
24482:
24476:
24473:
24460:
24457:
24451:
24448:
24439:
24436:
24430:
24429:
24427:
24426:
24417:. Archived from
24411:
24405:
24402:
24391:
24388:
24382:
24379:
24373:
24370:
24364:
24357:
24351:
24348:
24342:
24339:
24333:
24332:
24325:
24316:
24313:
24307:
24304:
24295:
24292:
24286:
24283:
24277:
24274:
24265:
24262:
24256:
24253:
24247:
24244:
24235:
24232:
24223:
24220:
24214:
24211:
24205:
24196:
24190:
24187:
24181:
24178:
24172:
24169:
24163:
24160:
24154:
24143:
24137:
24136:
24114:
24108:
24105:
24096:
24093:
24087:
24084:
24078:
24075:
24064:
24061:
24052:
24049:
24043:
24040:
24029:
24026:
24020:
24017:
24011:
24008:
24002:
23999:
23993:
23990:
23984:
23981:
23975:
23972:
23966:
23965:
23954:
23948:
23945:
23939:
23936:
23930:
23927:
23921:
23918:
23907:
23904:
23889:
23886:
23880:
23877:
23860:
23857:
23851:
23846:Payne, Marissa.
23841:
23835:
23834:
23823:
23817:
23814:
23808:
23805:
23799:
23796:
23790:
23787:
23781:
23778:
23772:
23769:
23760:
23757:
23748:
23745:
23739:
23736:
23730:
23727:
23721:
23718:
23712:
23709:
23692:
23689:
23683:
23680:
23674:
23671:
23658:
23655:
23634:
23629:
23628:
23389:
23388:
23382:
23381:
23375:
23374:
23368:
23367:
23361:
23360:
23354:
23353:
23347:
23346:
23340:
23339:
23333:
23332:
23326:
23325:
23319:
23318:
23312:
23311:
23306:
23305:
23265:
23151:
23150:
23144:
23143:
23137:
23136:
23130:
23129:
23124:
23123:
23083:
23036:A winner of the
22985:winning position
22784:
22783:
22777:
22776:
22770:
22769:
22763:
22762:
22756:
22755:
22749:
22748:
22742:
22741:
22735:
22734:
22728:
22727:
22721:
22720:
22714:
22713:
22707:
22706:
22700:
22699:
22693:
22692:
22686:
22685:
22679:
22678:
22672:
22671:
22665:
22664:
22658:
22657:
22651:
22650:
22644:
22643:
22637:
22636:
22630:
22629:
22623:
22622:
22616:
22615:
22609:
22608:
22602:
22601:
22595:
22594:
22588:
22587:
22581:
22580:
22574:
22573:
22567:
22566:
22561:
22560:
22520:
22454:winning position
22439:. Chess being a
22254:Sicilian Defense
22250:Dragon Variation
22201:vanished center
21980:
21979:
21973:
21972:
21966:
21965:
21959:
21958:
21952:
21951:
21945:
21944:
21939:
21938:
21898:
21856:. A synonym for
21663:
21662:
21656:
21655:
21649:
21648:
21642:
21641:
21636:
21635:
21595:
21465:
21464:
21458:
21457:
21451:
21450:
21444:
21443:
21437:
21436:
21430:
21429:
21423:
21422:
21416:
21415:
21409:
21408:
21402:
21401:
21395:
21394:
21388:
21387:
21381:
21380:
21374:
21373:
21367:
21366:
21360:
21359:
21353:
21352:
21346:
21345:
21339:
21338:
21332:
21331:
21325:
21324:
21318:
21317:
21311:
21310:
21304:
21303:
21297:
21296:
21290:
21289:
21283:
21282:
21276:
21275:
21269:
21268:
21262:
21261:
21255:
21254:
21248:
21247:
21242:
21241:
21201:
21120:tournament book
21070:" or "I adjust".
20965:
20964:
20960:
20957:
20851:. A move in the
20796:
20637:
20636:
20630:
20629:
20623:
20622:
20616:
20615:
20609:
20608:
20602:
20601:
20595:
20594:
20588:
20587:
20581:
20580:
20574:
20573:
20567:
20566:
20560:
20559:
20553:
20552:
20546:
20545:
20539:
20538:
20532:
20531:
20525:
20524:
20518:
20517:
20511:
20510:
20504:
20503:
20497:
20496:
20490:
20489:
20483:
20482:
20476:
20475:
20469:
20468:
20462:
20461:
20455:
20454:
20448:
20447:
20441:
20440:
20434:
20433:
20428:
20427:
20387:
20082:
20081:
20075:
20074:
20068:
20067:
20061:
20060:
20054:
20053:
20047:
20046:
20040:
20039:
20033:
20032:
20026:
20025:
20019:
20018:
20012:
20011:
20005:
20004:
19998:
19997:
19991:
19990:
19984:
19983:
19977:
19976:
19970:
19969:
19963:
19962:
19956:
19955:
19949:
19948:
19942:
19941:
19935:
19934:
19928:
19927:
19921:
19920:
19915:
19914:
19874:
19855:Swiss tournament
19759:The side with a
19697:strategic crush
19652:starting square
19429:
19428:
19422:
19421:
19415:
19414:
19408:
19407:
19401:
19400:
19394:
19393:
19387:
19386:
19380:
19379:
19373:
19372:
19366:
19365:
19359:
19358:
19352:
19351:
19345:
19344:
19338:
19337:
19331:
19330:
19324:
19323:
19317:
19316:
19310:
19309:
19303:
19302:
19296:
19295:
19289:
19288:
19282:
19281:
19275:
19274:
19268:
19267:
19261:
19260:
19254:
19253:
19247:
19246:
19240:
19239:
19233:
19232:
19226:
19225:
19219:
19218:
19212:
19211:
19206:
19205:
19165:
19133:
18850:pseudo sacrifice
18750:half-closed game
18739:Semi-Closed Game
18586:(e.g. 1.Ng1-f3).
18470:Swiss tournament
18404:without jumping.
18366:reverse opening
18360:Wilhelm Steinitz
18352:resigned on time
18254:related squares
18061:
18060:
18054:
18053:
18047:
18046:
18040:
18039:
18033:
18032:
18026:
18025:
18019:
18018:
18012:
18011:
18005:
18004:
17998:
17997:
17991:
17990:
17984:
17983:
17977:
17976:
17970:
17969:
17963:
17962:
17956:
17955:
17949:
17948:
17942:
17941:
17935:
17934:
17928:
17927:
17921:
17920:
17914:
17913:
17907:
17906:
17900:
17899:
17894:
17893:
17853:
17590:without jumping.
17349:A well-analyzed
17277:pseudo sacrifice
17270:
17217:positional play
17192:
17159:Sicilian Defense
17020:
17019:
17013:
17012:
17006:
17005:
16999:
16998:
16992:
16991:
16985:
16984:
16978:
16977:
16971:
16970:
16964:
16963:
16957:
16956:
16950:
16949:
16943:
16942:
16936:
16935:
16929:
16928:
16922:
16921:
16915:
16914:
16908:
16907:
16901:
16900:
16894:
16893:
16887:
16886:
16880:
16879:
16873:
16872:
16866:
16865:
16859:
16858:
16852:
16851:
16845:
16844:
16838:
16837:
16831:
16830:
16824:
16823:
16818:
16817:
16777:
16352:
16351:
16345:
16344:
16338:
16337:
16331:
16330:
16324:
16323:
16317:
16316:
16310:
16309:
16303:
16302:
16296:
16295:
16289:
16288:
16282:
16281:
16275:
16274:
16268:
16267:
16261:
16260:
16254:
16253:
16247:
16246:
16240:
16239:
16233:
16232:
16226:
16225:
16219:
16218:
16212:
16211:
16205:
16204:
16198:
16197:
16191:
16190:
16184:
16183:
16177:
16176:
16170:
16169:
16164:
16163:
16123:
15959:
15958:
15952:
15951:
15945:
15944:
15938:
15937:
15931:
15930:
15924:
15923:
15917:
15916:
15910:
15909:
15903:
15902:
15896:
15895:
15889:
15888:
15882:
15881:
15875:
15874:
15868:
15867:
15861:
15860:
15854:
15853:
15847:
15846:
15840:
15839:
15833:
15832:
15826:
15825:
15819:
15818:
15812:
15811:
15805:
15804:
15798:
15797:
15791:
15790:
15784:
15783:
15777:
15776:
15770:
15769:
15763:
15762:
15756:
15755:
15749:
15748:
15742:
15741:
15736:
15735:
15695:
15585:
15584:
15578:
15577:
15571:
15570:
15564:
15563:
15557:
15556:
15550:
15549:
15543:
15542:
15536:
15535:
15529:
15528:
15522:
15521:
15515:
15514:
15508:
15507:
15501:
15500:
15494:
15493:
15487:
15486:
15480:
15479:
15473:
15472:
15466:
15465:
15459:
15458:
15452:
15451:
15445:
15444:
15438:
15437:
15431:
15430:
15424:
15423:
15417:
15416:
15410:
15409:
15403:
15402:
15396:
15395:
15389:
15388:
15382:
15381:
15375:
15374:
15368:
15367:
15362:
15361:
15321:
15315:
15224:
15209:Adriaan de Groot
15015:
15014:
15008:
15007:
15001:
15000:
14994:
14993:
14987:
14986:
14980:
14979:
14973:
14972:
14966:
14965:
14959:
14958:
14952:
14951:
14945:
14944:
14939:
14938:
14898:
14883:Passar battaglia
14870:passar battaglia
14764:Aron Nimzowitsch
14595:open tournament
14287:
14286:
14280:
14279:
14273:
14272:
14266:
14265:
14259:
14258:
14252:
14251:
14245:
14244:
14238:
14237:
14231:
14230:
14224:
14223:
14217:
14216:
14210:
14209:
14203:
14202:
14196:
14195:
14189:
14188:
14182:
14181:
14175:
14174:
14168:
14167:
14161:
14160:
14154:
14153:
14147:
14146:
14140:
14139:
14133:
14132:
14126:
14125:
14119:
14118:
14112:
14111:
14105:
14104:
14098:
14097:
14091:
14090:
14084:
14083:
14078:
14077:
14037:
13545:winning material
13474:Sicilian Defense
13351:
13350:
13344:
13343:
13337:
13336:
13330:
13329:
13323:
13322:
13316:
13315:
13309:
13308:
13302:
13301:
13295:
13294:
13288:
13287:
13281:
13280:
13274:
13273:
13267:
13266:
13260:
13259:
13253:
13252:
13246:
13245:
13239:
13238:
13232:
13231:
13225:
13224:
13218:
13217:
13211:
13210:
13204:
13203:
13197:
13196:
13190:
13189:
13183:
13182:
13176:
13175:
13169:
13168:
13162:
13161:
13155:
13154:
13148:
13147:
13142:
13141:
13101:
12866:
12865:
12859:
12858:
12852:
12851:
12845:
12844:
12838:
12837:
12832:
12831:
12791:
12787:Lucena position
12763:, exceeding the
12677:long fianchetto
12538:lightning chess
12458:Kriegspiel is a
12423:Swiss tournament
12355:on the knight's
12230:king knight pawn
12226:king bishop pawn
11953:
11951:[ʒa.dub]
11948:
11788:
11787:
11781:
11780:
11774:
11773:
11767:
11766:
11760:
11759:
11753:
11752:
11746:
11745:
11739:
11738:
11732:
11731:
11725:
11724:
11718:
11717:
11711:
11710:
11704:
11703:
11697:
11696:
11690:
11689:
11683:
11682:
11676:
11675:
11669:
11668:
11662:
11661:
11655:
11654:
11648:
11647:
11641:
11640:
11634:
11633:
11627:
11626:
11620:
11619:
11613:
11612:
11606:
11605:
11599:
11598:
11592:
11591:
11585:
11584:
11578:
11577:
11571:
11570:
11565:
11564:
11524:
11465:Aron Nimzowitsch
11447:Sokolsky Opening
11443:Sicilian Defense
11014:
11013:
11007:
11006:
11000:
10999:
10993:
10992:
10986:
10985:
10979:
10978:
10972:
10971:
10965:
10964:
10958:
10957:
10951:
10950:
10944:
10943:
10937:
10936:
10930:
10929:
10923:
10922:
10916:
10915:
10909:
10908:
10902:
10901:
10895:
10894:
10888:
10887:
10881:
10880:
10874:
10873:
10867:
10866:
10860:
10859:
10853:
10852:
10846:
10845:
10839:
10838:
10832:
10831:
10825:
10824:
10818:
10817:
10811:
10810:
10804:
10803:
10797:
10796:
10791:
10790:
10750:
10660:or an incorrect
10531:jamboree pairing
10503:Harrwitz bishops
10501:, and sometimes
10485:Horwitz bishops
10382:
10381:
10375:
10374:
10368:
10367:
10361:
10360:
10354:
10353:
10347:
10346:
10340:
10339:
10333:
10332:
10326:
10325:
10319:
10318:
10312:
10311:
10305:
10304:
10298:
10297:
10291:
10290:
10284:
10283:
10277:
10276:
10270:
10269:
10263:
10262:
10256:
10255:
10249:
10248:
10242:
10241:
10235:
10234:
10229:
10228:
10188:
10168:horizontal line
10136:Stonewall Attack
10026:
10025:
10019:
10018:
10012:
10011:
10005:
10004:
9998:
9997:
9991:
9990:
9984:
9983:
9977:
9976:
9970:
9969:
9963:
9962:
9956:
9955:
9949:
9948:
9942:
9941:
9935:
9934:
9928:
9927:
9921:
9920:
9914:
9913:
9908:
9907:
9867:
9692:grandmaster draw
9029:A column of the
8922:
8921:
8915:
8914:
8908:
8907:
8901:
8900:
8894:
8893:
8887:
8886:
8880:
8879:
8873:
8872:
8867:
8866:
8826:
8757:
8751:
8750:
8747:
8746:
8743:
8740:
8737:
8734:
8731:
8728:
8725:
8722:
8719:
8710:
8709:
8706:
8705:
8702:
8699:
8696:
8693:
8690:
8687:
8684:
8681:
8678:
8495:expanded center
8188:
8187:
8181:
8180:
8174:
8173:
8167:
8166:
8160:
8159:
8153:
8152:
8146:
8145:
8139:
8138:
8132:
8131:
8125:
8124:
8118:
8117:
8111:
8110:
8104:
8103:
8097:
8096:
8090:
8089:
8083:
8082:
8076:
8075:
8069:
8068:
8062:
8061:
8055:
8054:
8048:
8047:
8041:
8040:
8034:
8033:
8027:
8026:
8020:
8019:
8013:
8012:
8006:
8005:
7999:
7998:
7992:
7991:
7985:
7984:
7978:
7977:
7971:
7970:
7965:
7964:
7924:
7796:
7795:
7789:
7788:
7782:
7781:
7775:
7774:
7768:
7767:
7761:
7760:
7754:
7753:
7747:
7746:
7740:
7739:
7733:
7732:
7726:
7725:
7719:
7718:
7712:
7711:
7705:
7704:
7698:
7697:
7691:
7690:
7684:
7683:
7677:
7676:
7670:
7669:
7663:
7662:
7656:
7655:
7649:
7648:
7642:
7641:
7635:
7634:
7628:
7627:
7621:
7620:
7614:
7613:
7607:
7606:
7600:
7599:
7593:
7592:
7586:
7585:
7579:
7578:
7572:
7571:
7566:
7565:
7525:
7338:Wilhelm Steinitz
7129:discovered check
7052:discovered check
6948:
6947:
6941:
6940:
6934:
6933:
6927:
6926:
6920:
6919:
6914:
6913:
6873:
6783:Johann Löwenthal
6534:
6533:
6527:
6526:
6520:
6519:
6514:
6513:
6473:
6380:
6376:
6354:discovered check
6328:critical square
6110:
6109:
6103:
6102:
6096:
6095:
6089:
6088:
6082:
6081:
6075:
6074:
6068:
6067:
6061:
6060:
6054:
6053:
6047:
6046:
6040:
6039:
6033:
6032:
6026:
6025:
6019:
6018:
6012:
6011:
6005:
6004:
5998:
5997:
5991:
5990:
5984:
5983:
5977:
5976:
5970:
5969:
5963:
5962:
5956:
5955:
5949:
5948:
5942:
5941:
5935:
5934:
5928:
5927:
5921:
5920:
5914:
5913:
5907:
5906:
5900:
5899:
5893:
5892:
5887:
5886:
5846:
5755:
5651:connected rooks
5529:colours reversed
5523:colors reversed
5351:
5350:
5344:
5343:
5337:
5336:
5330:
5329:
5323:
5322:
5316:
5315:
5309:
5308:
5302:
5301:
5295:
5294:
5288:
5287:
5281:
5280:
5274:
5273:
5267:
5266:
5260:
5259:
5253:
5252:
5246:
5245:
5239:
5238:
5232:
5231:
5225:
5224:
5218:
5217:
5211:
5210:
5204:
5203:
5197:
5196:
5190:
5189:
5183:
5182:
5176:
5175:
5169:
5168:
5162:
5161:
5155:
5154:
5148:
5147:
5141:
5140:
5134:
5133:
5128:
5127:
5087:
5080:Candidate Master
4757:
4644:chess blindness
4542:decentralization
4333:
4332:
4326:
4325:
4319:
4318:
4312:
4311:
4305:
4304:
4298:
4297:
4291:
4290:
4284:
4283:
4277:
4276:
4270:
4269:
4263:
4262:
4256:
4255:
4249:
4248:
4242:
4241:
4235:
4234:
4228:
4227:
4221:
4220:
4214:
4213:
4207:
4206:
4200:
4199:
4193:
4192:
4186:
4185:
4179:
4178:
4172:
4171:
4165:
4164:
4158:
4157:
4151:
4150:
4144:
4143:
4137:
4136:
4130:
4129:
4123:
4122:
4116:
4115:
4109:
4108:
4102:
4101:
4095:
4094:
4088:
4087:
4082:
4081:
4041:
4019:
3781:Candidate Master
3629:Bronstein delay
3567:blocked position
3495:theoretical draw
3344:
3343:
3337:
3336:
3330:
3329:
3323:
3322:
3316:
3315:
3309:
3308:
3302:
3301:
3295:
3294:
3288:
3287:
3281:
3280:
3274:
3273:
3267:
3266:
3260:
3259:
3253:
3252:
3246:
3245:
3239:
3238:
3232:
3231:
3225:
3224:
3218:
3217:
3211:
3210:
3204:
3203:
3197:
3196:
3190:
3189:
3184:
3183:
3143:
3058:Aron Nimzowitsch
2948:
2947:
2941:
2940:
2934:
2933:
2927:
2926:
2920:
2919:
2913:
2912:
2906:
2905:
2899:
2898:
2892:
2891:
2885:
2884:
2878:
2877:
2871:
2870:
2864:
2863:
2857:
2856:
2850:
2849:
2843:
2842:
2836:
2835:
2829:
2828:
2822:
2821:
2815:
2814:
2809:
2808:
2768:
2761:f7- or f2-square
2611:on the bishop's
2567:without jumping.
2416:
2415:
2409:
2408:
2402:
2401:
2395:
2394:
2388:
2387:
2381:
2380:
2374:
2373:
2367:
2366:
2360:
2359:
2353:
2352:
2346:
2345:
2339:
2338:
2332:
2331:
2325:
2324:
2318:
2317:
2311:
2310:
2304:
2303:
2297:
2296:
2290:
2289:
2283:
2282:
2276:
2275:
2269:
2268:
2263:
2262:
2222:
2118:discovered check
2002:
2001:
1995:
1994:
1988:
1987:
1981:
1980:
1974:
1973:
1967:
1966:
1960:
1959:
1953:
1952:
1946:
1945:
1939:
1938:
1932:
1931:
1925:
1924:
1918:
1917:
1911:
1910:
1904:
1903:
1897:
1896:
1891:
1890:
1850:
1678:
1677:
1671:
1670:
1664:
1663:
1657:
1656:
1650:
1649:
1643:
1642:
1636:
1635:
1629:
1628:
1622:
1621:
1615:
1614:
1608:
1607:
1601:
1600:
1594:
1593:
1587:
1586:
1581:
1580:
1540:
1287:
1286:
1280:
1279:
1273:
1272:
1266:
1265:
1259:
1258:
1252:
1251:
1246:
1245:
1205:
1151:castling by hand
1149:. Also known as
985:
984:
978:
977:
971:
970:
965:
964:
924:
909:Alapin Variation
905:Sicilian Defense
866:forced checkmate
752:Alekhine's gun
655:
654:
648:
647:
641:
640:
634:
633:
627:
626:
620:
619:
613:
612:
606:
605:
599:
598:
592:
591:
585:
584:
578:
577:
571:
570:
564:
563:
557:
556:
550:
549:
543:
542:
536:
535:
529:
528:
522:
521:
515:
514:
508:
507:
501:
500:
494:
493:
487:
486:
480:
479:
474:
473:
433:
90:
21:
32578:
32577:
32573:
32572:
32571:
32569:
32568:
32567:
32543:
32542:
32541:
32536:
32523:
32328:Contract bridge
32235:
32222:
32219:
32189:
32184:
32167:
32159:
32069:
32055:Chess libraries
31972:
31876:FIDE Grand Prix
31871:Chess World Cup
31825:
31821:Wrong rook pawn
31759:Lucena position
31696:
31646:
31563:Catalan Opening
31538:English Defence
31523:Budapest Gambit
31509:
31467:Austrian Attack
31351:
31320:English Opening
31282:
31278:School of chess
31261:Minority attack
31193:
31162:Queen sacrifice
31061:
30922:
30918:White and Black
30913:Touch-move rule
30872:Perpetual check
30867:Fifty-move rule
30823:
30659:
30656:
30563:
30433:
30428:
30398:
30393:
30372:
30351:
30324:
30306:
30286:
30268:
30250:
30229:
30215:Watson, John L.
30208:
30183:
30165:
30147:
30126:
30105:
30084:
30054:
30033:
30025:, Siles Press,
30000:
29992:, Penguin USA,
29982:
29947:
29926:
29905:
29884:
29863:
29842:
29821:
29803:
29795:, Siles Press,
29780:
29772:, Siles Press,
29759:
29741:
29716:
29695:
29674:
29653:
29639:Roycroft, A. J.
29632:
29618:Renaud, Georges
29611:
29590:
29572:
29551:
29533:
29512:
29491:
29470:
29449:
29428:
29405:
29384:
29363:
29342:
29328:Ólafsson, Helgi
29320:
29299:
29278:
29257:
29236:
29218:
29197:
29179:
29161:
29142:
29119:
29101:
29083:
29065:
29047:
29022:
29004:
28983:
28962:
28941:
28920:
28899:
28885:Kasparov, Garry
28878:
28860:
28846:Duchamp, Marcel
28842:Judovitz, Dalia
28835:
28817:
28799:
28781:
28754:
28744:Chess Gladiator
28733:
28712:
28694:
28676:
28658:
28640:
28622:
28601:
28580:
28562:
28554:, Siles Press,
28544:
28524:Goichberg, Bill
28517:
28492:
28478:Golombek, Harry
28471:
28450:
28432:
28411:
28390:
28372:
28351:
28330:
28305:
28280:
28259:
28241:
28227:Dvoretsky, Mark
28220:
28202:
28184:
28163:
28142:
28119:
28092:
28074:
28053:
28039:Burgess, Graham
28032:
28014:
27984:
27966:
27948:
27918:Barden, Leonard
27911:
27893:
27879:Ashley, Maurice
27872:
27847:
27827:
27822:
27817:
27813:
27808:
27804:
27799:
27795:
27790:
27786:
27781:
27777:
27772:
27768:
27763:
27759:
27754:
27750:
27745:
27741:
27736:
27732:
27727:
27723:
27718:
27714:
27709:
27705:
27700:
27696:
27691:
27687:
27682:
27678:
27673:
27660:
27655:
27651:
27646:
27642:
27637:
27630:
27625:
27621:
27616:
27612:
27607:
27603:
27587:
27586:
27582:Chess Informant
27571:
27567:
27562:
27558:
27553:
27549:
27544:
27540:
27535:
27531:
27526:
27522:
27517:
27510:
27505:
27501:
27496:
27492:
27487:
27480:
27475:
27471:
27466:
27462:
27457:
27453:
27448:
27444:
27439:
27435:
27420:
27419:
27415:
27410:
27403:
27398:
27394:
27389:. p. viii.
27376:
27372:
27367:
27350:
27343:Smithsonian.com
27335:
27331:
27326:
27322:
27317:
27313:
27308:
27304:
27299:
27295:
27290:
27286:
27281:
27277:
27272:
27268:
27263:
27256:
27251:
27247:
27242:
27238:
27233:
27229:
27224:
27220:
27215:
27211:
27206:
27202:
27197:
27190:
27185:
27178:
27172:Wayback Machine
27163:
27159:
27154:
27150:
27145:
27138:
27133:
27129:
27124:
27120:
27107:
27106:
27102:
27097:
27093:
27088:
27077:
27072:
27068:
27063:
27059:
27054:
27050:
27045:
27041:
27036:
27032:
27027:
27023:
27018:
27014:
27009:
27005:
27000:
26996:
26991:
26987:
26982:
26978:
26973:
26969:
26964:
26960:
26955:
26951:
26946:
26942:
26937:
26933:
26928:
26924:
26914:
26912:
26904:
26903:
26899:
26894:
26890:
26885:
26881:
26876:
26872:
26861:
26857:
26852:
26848:
26843:
26839:
26834:
26830:
26826:Fine 1976, p. 4
26825:
26821:
26816:
26809:
26804:
26800:
26795:
26791:
26786:
26782:
26777:
26773:
26768:
26755:
26750:
26746:
26741:
26737:
26732:
26728:
26723:
26719:
26714:
26710:
26705:
26701:
26696:
26692:
26687:
26683:
26678:
26674:
26669:
26660:
26655:
26651:
26646:
26642:
26637:
26633:
26628:
26624:
26619:
26612:
26607:
26603:
26598:
26594:
26589:
26585:
26580:
26576:
26571:
26567:
26562:
26555:
26550:
26546:
26541:
26537:
26532:
26528:
26523:
26519:
26514:
26510:
26505:
26501:
26491:
26489:
26481:
26480:
26476:
26471:
26467:
26462:
26458:
26453:
26449:
26444:
26440:
26435:
26424:
26416:
26412:
26407:
26403:
26398:
26394:
26390:Nunn 1999, p. 6
26389:
26385:
26376:
26374:
26361:
26360:
26356:
26351:
26344:
26339:
26335:
26330:
26317:
26312:
26308:
26303:
26296:
26291:
26287:
26282:
26278:
26273:
26269:
26264:
26257:
26252:
26248:
26243:
26239:
26234:
26230:
26225:
26221:
26216:
26212:
26207:
26203:
26198:
26194:
26189:
26185:
26180:
26173:
26168:
26164:
26159:
26155:
26150:
26146:
26141:
26137:
26122:
26121:
26117:
26112:
26105:
26100:
26096:
26091:
26082:
26077:
26073:
26068:
26064:
26059:
26050:
26045:
26038:
26033:
26029:
26024:
26020:
26015:
26008:
26003:
25996:
25991:
25984:
25979:
25972:
25967:
25963:
25958:
25954:
25949:
25945:
25940:
25936:
25931:
25927:
25914:
25913:
25909:
25904:
25900:
25895:
25891:
25886:
25882:
25877:
25873:
25868:
25864:
25859:
25855:
25850:
25846:
25841:
25830:
25825:
25821:
25816:
25812:
25807:
25803:
25798:
25794:
25789:
25782:
25775:
25758:
25754:
25747:
25726:
25722:
25711:
25707:
25700:
25683:
25679:
25674:
25670:
25665:
25661:
25654:
25640:Ashley, Maurice
25637:
25633:
25628:
25624:
25619:
25615:
25610:
25606:
25601:
25597:
25592:
25588:
25583:
25579:
25574:
25565:
25560:
25556:
25551:
25547:
25542:
25538:
25533:
25529:
25524:
25520:
25515:
25511:
25504:
25496:
25492:
25487:
25483:
25478:
25474:
25469:
25458:
25451:
25447:
25437:
25435:
25427:
25426:
25422:
25417:
25410:
25405:
25401:
25396:
25389:
25380:
25376:
25371:
25367:
25362:
25358:
25353:
25349:
25344:
25340:
25334:
25330:
25325:
25321:
25316:
25312:
25307:
25303:
25298:
25294:
25289:
25285:
25278:
25274:
25269:
25262:
25253:
25249:
25244:
25240:
25235:
25231:
25226:
25222:
25217:
25210:
25205:
25201:
25196:
25192:
25187:
25183:
25178:
25174:
25169:
25165:
25160:
25156:
25151:
25147:
25142:
25138:
25133:
25129:
25124:
25120:
25115:
25111:
25106:
25097:
25092:
25088:
25083:
25079:
25074:
25070:
25065:
25061:
25056:
25052:
25047:
25040:
25035:
25031:
25026:
25022:
25017:
25013:
25008:
25004:
24999:
24995:
24990:
24977:
24972:
24968:
24958:
24956:
24948:
24947:
24932:
24927:
24923:
24918:
24914:
24909:
24905:
24900:
24896:
24891:
24887:
24882:
24871:
24866:
24862:
24857:
24853:
24848:
24844:
24839:
24835:
24828:
24811:
24807:
24802:
24798:
24793:
24789:
24784:
24780:
24775:
24771:
24766:
24762:
24757:
24753:
24748:
24744:
24739:
24735:
24730:
24726:
24721:
24717:
24712:
24708:
24703:
24699:
24694:
24690:
24685:
24681:
24676:
24672:
24667:
24663:
24658:
24654:
24649:
24642:
24637:
24630:
24625:
24618:
24613:
24584:
24579:
24575:
24570:
24566:
24561:
24557:
24552:
24545:
24540:
24536:
24531:
24527:
24522:
24515:
24510:
24503:
24492:
24488:
24483:
24479:
24474:
24463:
24458:
24454:
24449:
24442:
24437:
24433:
24424:
24422:
24413:
24412:
24408:
24403:
24394:
24389:
24385:
24380:
24376:
24371:
24367:
24363:. 30 March 2016
24358:
24354:
24349:
24345:
24340:
24336:
24327:
24326:
24319:
24314:
24310:
24305:
24298:
24293:
24289:
24284:
24280:
24275:
24268:
24263:
24259:
24254:
24250:
24245:
24238:
24233:
24226:
24221:
24217:
24212:
24208:
24197:
24193:
24188:
24184:
24179:
24175:
24170:
24166:
24161:
24157:
24144:
24140:
24133:
24115:
24111:
24106:
24099:
24094:
24090:
24085:
24081:
24076:
24067:
24062:
24055:
24050:
24046:
24041:
24032:
24027:
24023:
24018:
24014:
24009:
24005:
24000:
23996:
23991:
23987:
23982:
23978:
23973:
23969:
23956:
23955:
23951:
23946:
23942:
23937:
23933:
23928:
23924:
23919:
23910:
23905:
23892:
23887:
23883:
23878:
23863:
23858:
23854:
23848:Washington Post
23842:
23838:
23825:
23824:
23820:
23815:
23811:
23806:
23802:
23797:
23793:
23788:
23784:
23779:
23775:
23770:
23763:
23758:
23751:
23746:
23742:
23737:
23733:
23728:
23724:
23719:
23715:
23710:
23695:
23690:
23686:
23681:
23677:
23672:
23661:
23656:
23652:
23648:
23640:Chess equipment
23630:
23623:
23620:
23609:
23591:
23590:zwischenschach
23575:
23545:
23521:
23516:
23495:
23489:
23488:
23487:
23391:
23390:
23383:
23376:
23369:
23362:
23355:
23348:
23341:
23334:
23327:
23320:
23313:
23303:
23262:
23257:
23251:
23250:
23249:
23153:
23152:
23145:
23138:
23131:
23121:
23076:wrong rook pawn
23067:
23065:wrong rook pawn
23057:wrong rook pawn
23047:
23033:
23032:World Champion
23009:
22993:
22979:
22963:
22953:
22939:
22925:
22914:). Also called
22912:perfect defense
22907:
22898:
22890:
22884:
22883:
22882:
22786:
22785:
22778:
22771:
22764:
22757:
22750:
22743:
22736:
22729:
22722:
22715:
22708:
22701:
22694:
22687:
22680:
22673:
22666:
22659:
22652:
22645:
22638:
22631:
22624:
22617:
22610:
22603:
22596:
22589:
22582:
22575:
22568:
22558:
22500:
22464:
22416:
22404:
22380:
22360:
22348:
22336:
22324:
22316:
22304:
22296:
22282:
22277:
22261:
22252:is part of the
22234:
22218:
22207:vanished centre
22202:
22190:
22178:
22173:
22159:
22145:
22133:
22119:
22107:
22086:
22080:
22079:
22078:
21982:
21981:
21974:
21967:
21960:
21953:
21946:
21936:
21886:
21876:
21869:
21854:the two bishops
21849:
21834:Alexey Troitsky
21821:
21803:
21781:
21767:
21763:
21762:
21761:
21665:
21664:
21657:
21650:
21643:
21633:
21577:
21573:
21572:
21571:
21467:
21466:
21459:
21452:
21445:
21438:
21431:
21424:
21417:
21410:
21403:
21396:
21389:
21382:
21375:
21368:
21361:
21354:
21347:
21340:
21333:
21326:
21319:
21312:
21305:
21298:
21291:
21284:
21277:
21270:
21263:
21256:
21249:
21239:
21193:
21177:
21165:
21149:
21121:
21088:
21059:
21057:touch-move rule
21043:
21031:
21003:
20992:Bronstein delay
20979:
20962:
20958:
20955:
20953:
20945:
20918:
20902:
20884:
20874:
20860:
20844:
20830:
20823:Budapest Gambit
20810:
20802:
20794:
20782:
20745:
20741:
20740:
20739:
20639:
20638:
20631:
20624:
20617:
20610:
20603:
20596:
20589:
20582:
20575:
20568:
20561:
20554:
20547:
20540:
20533:
20526:
20519:
20512:
20505:
20498:
20491:
20484:
20477:
20470:
20463:
20456:
20449:
20442:
20435:
20425:
20359:
20349:
20337:
20325:
20309:
20295:
20287:
20280:positional play
20275:
20261:
20247:
20235:
20230:
20214:
20201:
20197:
20196:
20195:
20084:
20083:
20076:
20069:
20062:
20055:
20048:
20041:
20034:
20027:
20020:
20013:
20006:
19999:
19992:
19985:
19978:
19971:
19964:
19957:
19950:
19943:
19936:
19929:
19922:
19912:
19871:
19857:
19847:
19831:
19823:
19805:
19787:
19772:
19756:
19728:
19712:
19698:
19683:
19675:
19653:
19639:
19623:
19597:
19583:
19571:
19557:
19537:
19536:Spanish bishop
19533:
19532:
19531:
19431:
19430:
19423:
19416:
19409:
19402:
19395:
19388:
19381:
19374:
19367:
19360:
19353:
19346:
19339:
19332:
19325:
19318:
19311:
19304:
19297:
19290:
19283:
19276:
19269:
19262:
19255:
19248:
19241:
19234:
19227:
19220:
19213:
19203:
19149:
19135:
19112:has sufficient
19105:
19096:
19085:positional play
19077:
19070:fifty-move rule
19057:
19043:
19021:
19005:
18987:
18977:
18969:
18953:
18921:
18920:simplification
18907:
18891:
18877:
18876:short castling
18857:
18829:
18820:fifty-move rule
18815:
18785:
18769:
18768:semi-open file
18741:
18725:
18713:
18697:
18672:
18660:
18631:
18623:
18605:
18597:blindfold chess
18591:
18575:
18557:
18537:
18517:
18512:
18490:
18478:
18463:
18441:
18409:
18393:
18383:
18373:colors reversed
18367:
18347:
18346:resign on time
18334:
18323:
18307:
18291:
18269:
18255:
18234:
18217:
18203:
18187:
18165:
18161:
18160:
18159:
18063:
18062:
18055:
18048:
18041:
18034:
18027:
18020:
18013:
18006:
17999:
17992:
17985:
17978:
17971:
17964:
17957:
17950:
17943:
17936:
17929:
17922:
17915:
17908:
17901:
17891:
17841:
17833:Horwitz bishops
17827:
17826:raking bishops
17813:Chess Informant
17799:
17787:
17782:
17772:
17758:
17728:
17719:that is on the
17708:
17692:
17675:queen rook pawn
17669:on the queen's
17658:
17649:that is on the
17638:
17615:
17606:that is on the
17595:
17575:
17561:
17549:
17535:
17521:
17507:
17502:
17477:
17463:
17451:
17423:
17399:
17381:
17373:
17362:
17346:
17332:
17316:
17302:
17290:
17268:
17252:
17241:positional play
17236:
17218:
17194:
17184:
17172:
17146:
17128:
17124:
17123:
17122:
17022:
17021:
17014:
17007:
17000:
16993:
16986:
16979:
16972:
16965:
16958:
16951:
16944:
16937:
16930:
16923:
16916:
16909:
16902:
16895:
16888:
16881:
16874:
16867:
16860:
16853:
16846:
16839:
16832:
16825:
16815:
16761:
16751:
16739:
16734:, respectively.
16707:
16677:
16659:
16642:
16628:
16612:
16610:perpetual check
16590:
16580:
16565:
16555:
16539:
16520:
16500:
16486:
16472:
16456:
16452:
16451:
16450:
16354:
16353:
16346:
16339:
16332:
16325:
16318:
16311:
16304:
16297:
16290:
16283:
16276:
16269:
16262:
16255:
16248:
16241:
16234:
16227:
16220:
16213:
16206:
16199:
16192:
16185:
16178:
16171:
16161:
16120:
16106:
16074:
16070:
16062:
16061:
16060:
15961:
15960:
15953:
15946:
15939:
15932:
15925:
15918:
15911:
15904:
15897:
15890:
15883:
15876:
15869:
15862:
15855:
15848:
15841:
15834:
15827:
15820:
15813:
15806:
15799:
15792:
15785:
15778:
15771:
15764:
15757:
15750:
15743:
15733:
15689:
15688:
15687:
15587:
15586:
15579:
15572:
15565:
15558:
15551:
15544:
15537:
15530:
15523:
15516:
15509:
15502:
15495:
15488:
15481:
15474:
15467:
15460:
15453:
15446:
15439:
15432:
15425:
15418:
15411:
15404:
15397:
15390:
15383:
15376:
15369:
15359:
15294:
15285:
15245:
15220:
15216:
15195:
15181:
15155:
15141:
15121:
15115:
15114:
15113:
15017:
15016:
15009:
15002:
14995:
14988:
14981:
14974:
14967:
14960:
14953:
14946:
14936:
14872:
14850:
14830:
14825:
14809:
14771:
14770:over the board
14758:
14757:overprotection
14746:
14735:
14719:
14709:
14695:
14679:
14648:
14632:
14612:
14596:
14570:. Unobstructed
14563:
14535:
14534:opening system
14523:
14507:
14493:
14474:pawn structures
14469:
14435:
14419:
14397:
14391:
14390:
14389:
14289:
14288:
14281:
14274:
14267:
14260:
14253:
14246:
14239:
14232:
14225:
14218:
14211:
14204:
14197:
14190:
14183:
14176:
14169:
14162:
14155:
14148:
14141:
14134:
14127:
14120:
14113:
14106:
14099:
14092:
14085:
14075:
14025:
14009:
13993:
13983:
13975:
13970:
13954:
13928:
13906:
13879:
13851:
13830:
13825:
13806:
13787:
13775:
13763:
13749:
13742:central squares
13734:
13714:
13702:
13700:minority attack
13688:
13672:
13671:minor exchange
13643:
13627:
13600:
13584:
13568:
13556:
13536:
13522:
13509:
13498:National Master
13489:
13478:English Opening
13457:
13451:
13450:
13449:
13353:
13352:
13345:
13338:
13331:
13324:
13317:
13310:
13303:
13296:
13289:
13282:
13275:
13268:
13261:
13254:
13247:
13240:
13233:
13226:
13219:
13212:
13205:
13198:
13191:
13184:
13177:
13170:
13163:
13156:
13149:
13139:
13085:
13060:
13040:
13032:
13027:
12991:
12972:
12970:Lucena position
12966:
12965:
12964:
12868:
12867:
12860:
12853:
12846:
12839:
12829:
12788:
12752:
12738:
12737:losing a tempo
12722:
12721:loose position
12714:
12694:
12678:
12669:One of the two
12666:
12652:
12638:
12618:
12603:
12589:
12562:One of the two
12559:
12539:
12531:
12515:
12510:
12476:
12469:blindfold chess
12463:referred to as
12455:
12438:Alexander Kotov
12433:
12395:
12384:re-entrant tour
12374:
12344:
12324:
12309:
12279:
12270:that is on the
12259:
12243:
12209:
12200:that is on the
12189:
12157:
12146:that is on the
12135:
12107:
12093:
12063:
12051:
12037:
12023:
12009:
11992:
11978:
11973:
11956:touch-move rule
11946:
11942:
11937:
11895:
11894:Italian bishop
11891:
11890:
11889:
11790:
11789:
11782:
11775:
11768:
11761:
11754:
11747:
11740:
11733:
11726:
11719:
11712:
11705:
11698:
11691:
11684:
11677:
11670:
11663:
11656:
11649:
11642:
11635:
11628:
11621:
11614:
11607:
11600:
11593:
11586:
11579:
11572:
11562:
11506:
11490:
11456:
11434:
11418:
11390:
11374:
11362:
11348:
11332:
11312:
11304:
11286:
11270:
11256:
11244:
11231:fifty-move rule
11213:
11199:
11191:
11175:
11151:
11134:Indian defenses
11122:
11118:
11117:
11116:
11016:
11015:
11008:
11001:
10994:
10987:
10980:
10973:
10966:
10959:
10952:
10945:
10938:
10931:
10924:
10917:
10910:
10903:
10896:
10889:
10882:
10875:
10868:
10861:
10854:
10847:
10840:
10833:
10826:
10819:
10812:
10805:
10798:
10788:
10733:
10719:
10705:
10693:
10681:
10669:
10653:
10641:
10623:
10611:
10599:
10585:
10573:
10568:
10540:
10518:
10517:Hutton pairing
10510:
10486:
10482:
10481:
10480:
10384:
10383:
10376:
10369:
10362:
10355:
10348:
10341:
10334:
10327:
10320:
10313:
10306:
10299:
10292:
10285:
10278:
10271:
10264:
10257:
10250:
10243:
10236:
10226:
10185:
10183:
10169:
10143:
10130:
10126:
10125:
10124:
10028:
10027:
10020:
10013:
10006:
9999:
9992:
9985:
9978:
9971:
9964:
9957:
9950:
9943:
9936:
9929:
9922:
9915:
9905:
9853:
9831:
9823:
9809:
9793:
9777:
9763:
9745:
9738:
9712:
9694:
9672:
9652:
9644:
9632:
9624:
9596:
9582:
9558:
9551:
9533:
9493:
9469:
9453:
9442:
9414:
9400:
9386:
9370:
9351:
9339:
9327:
9305:
9293:
9275:
9253:
9227:
9219:
9203:
9189:
9177:
9161:
9141:
9116:
9100:
9088:
9076:
9058:
9051:touch-move rule
9046:
9026:
9022:
9021:
9020:
8924:
8923:
8916:
8909:
8902:
8895:
8888:
8881:
8874:
8864:
8812:
8810:fifty-move rule
8796:
8784:
8773:
8763:
8716:
8712:
8675:
8671:
8651:
8637:
8625:
8595:
8581:
8561:
8556:
8538:
8524:
8508:
8496:
8475:
8463:
8443:
8425:
8405:
8389:
8361:
8349:
8337:
8321:
8298:
8292:
8291:
8290:
8190:
8189:
8182:
8175:
8168:
8161:
8154:
8147:
8140:
8133:
8126:
8119:
8112:
8105:
8098:
8091:
8084:
8077:
8070:
8063:
8056:
8049:
8042:
8035:
8028:
8021:
8014:
8007:
8000:
7993:
7986:
7979:
7972:
7962:
7908:
7900:
7899:
7898:
7798:
7797:
7790:
7783:
7776:
7769:
7762:
7755:
7748:
7741:
7734:
7727:
7720:
7713:
7706:
7699:
7692:
7685:
7678:
7671:
7664:
7657:
7650:
7643:
7636:
7629:
7622:
7615:
7608:
7601:
7594:
7587:
7580:
7573:
7563:
7509:
7495:
7477:
7462:on which pawns
7455:
7435:
7406:
7394:
7380:
7356:
7351:
7328:
7316:
7309:Armageddon game
7304:
7292:
7280:
7279:drawing weapon
7261:
7252:
7238:
7221:fifty-move rule
7200:
7189:have both been
7178:
7154:
7138:
7120:
7096:
7089:endgame studies
7084:
7062:
7054:
7048:
7047:
7046:
6950:
6949:
6942:
6935:
6928:
6921:
6911:
6861:
6851:
6831:
6820:perpetual check
6807:
6792:
6778:
6748:
6739:English Defense
6715:
6687:
6661:
6639:
6635:
6634:
6633:
6536:
6535:
6528:
6521:
6511:
6459:
6428:One of the two
6425:
6420:
6406:
6399:AVRO tournament
6378:
6374:
6361:
6345:
6329:
6321:
6312:Having limited
6309:
6301:
6285:
6277:
6258:Budapest Gambit
6221:
6217:
6216:
6215:
6112:
6111:
6104:
6097:
6090:
6083:
6076:
6069:
6062:
6055:
6048:
6041:
6034:
6027:
6020:
6013:
6006:
5999:
5992:
5985:
5978:
5971:
5964:
5957:
5950:
5943:
5936:
5929:
5922:
5915:
5908:
5901:
5894:
5884:
5834:
5821:related squares
5807:
5789:
5775:
5767:
5757:
5747:
5735:
5724:
5710:
5702:
5686:
5652:
5630:
5628:connected pawns
5620:connected pawns
5607:
5588:
5572:
5558:
5549:reverse opening
5524:
5500:
5480:
5459:
5455:
5454:
5453:
5353:
5352:
5345:
5338:
5331:
5324:
5317:
5310:
5303:
5296:
5289:
5282:
5275:
5268:
5261:
5254:
5247:
5240:
5233:
5226:
5219:
5212:
5205:
5198:
5191:
5184:
5177:
5170:
5163:
5156:
5149:
5142:
5135:
5125:
5075:
5067:open tournament
5053:
5021:
5011:positional play
4969:
4953:
4946:tournament game
4937:
4917:
4893:
4879:
4836:
4814:
4802:
4794:
4779:The thirty-two
4776:
4759:
4748:
4732:
4718:
4717:chess notation
4706:
4698:
4681:
4663:
4645:
4631:
4611:
4585:
4563:
4549:
4529:
4513:
4501:
4485:
4473:
4455:expanded center
4441:
4437:
4436:
4435:
4433:
4335:
4334:
4327:
4320:
4313:
4306:
4299:
4292:
4285:
4278:
4271:
4264:
4257:
4250:
4243:
4236:
4229:
4222:
4215:
4208:
4201:
4194:
4187:
4180:
4173:
4166:
4159:
4152:
4145:
4138:
4131:
4124:
4117:
4110:
4103:
4096:
4089:
4079:
4025:
4017:
4009:
3995:
3973:
3972:castling short
3961:
3959:castling rights
3937:
3925:
3893:
3877:
3857:
3841:
3821:
3805:
3797:
3783:
3773:
3761:
3746:
3728:
3710:
3702:
3693:Lucena position
3676:
3664:
3643:David Bronstein
3630:
3614:
3606:
3592:
3580:
3558:
3530:
3502:
3470:
3450:
3444:
3443:
3442:
3346:
3345:
3338:
3331:
3324:
3317:
3310:
3303:
3296:
3289:
3282:
3275:
3268:
3261:
3254:
3247:
3240:
3233:
3226:
3219:
3212:
3205:
3198:
3191:
3181:
3140:
3126:
3105:
3089:
3065:
3052:
3048:
3047:
3046:
2950:
2949:
2942:
2935:
2928:
2921:
2914:
2907:
2900:
2893:
2886:
2879:
2872:
2865:
2858:
2851:
2844:
2837:
2830:
2823:
2816:
2806:
2750:
2730:
2720:
2712:
2710:blindfold chess
2696:
2672:
2652:
2620:
2600:
2593:the two bishops
2572:
2560:
2532:
2520:
2516:
2515:
2514:
2418:
2417:
2410:
2403:
2396:
2389:
2382:
2375:
2368:
2361:
2354:
2347:
2340:
2333:
2326:
2319:
2312:
2305:
2298:
2291:
2284:
2277:
2270:
2260:
2219:
2211:
2178:reference book
2171:
2157:
2135:
2108:
2102:
2101:
2100:
2004:
2003:
1996:
1989:
1982:
1975:
1968:
1961:
1954:
1947:
1940:
1933:
1926:
1919:
1912:
1905:
1898:
1888:
1830:
1810:
1786:
1782:
1781:
1780:
1680:
1679:
1672:
1665:
1658:
1651:
1644:
1637:
1630:
1623:
1616:
1609:
1602:
1595:
1588:
1578:
1524:
1510:
1494:
1468:
1456:
1451:
1440:was created by
1424:
1397:
1391:
1390:
1389:
1289:
1288:
1281:
1274:
1267:
1260:
1253:
1243:
1202:
1188:minority attack
1158:
1134:
1119:
1117:Armageddon game
1109:
1101:
1091:
1085:
1084:
1083:
987:
986:
979:
972:
962:
889:
878:positional play
873:
872:antipositional
857:
856:announced mate
841:
826:
807:
795:
761:
755:
754:
753:
657:
656:
649:
642:
635:
628:
621:
614:
607:
600:
593:
586:
579:
572:
565:
558:
551:
544:
537:
530:
523:
516:
509:
502:
495:
488:
481:
471:
430:
406:
370:
359:touch-move rule
354:
342:
324:
284:
250:
243:
238:
237:
236:
235:
91:
28:
23:
22:
15:
12:
11:
5:
32576:
32566:
32565:
32560:
32555:
32538:
32537:
32535:
32534:
32528:
32525:
32524:
32522:
32521:
32516:
32511:
32506:
32501:
32496:
32491:
32486:
32481:
32476:
32471:
32469:Shooting sport
32466:
32461:
32456:
32451:
32446:
32441:
32436:
32431:
32426:
32421:
32416:
32411:
32406:
32401:
32399:Figure skating
32396:
32395:
32394:
32384:
32383:
32382:
32377:
32367:
32362:
32357:
32356:
32355:
32345:
32340:
32335:
32330:
32325:
32320:
32319:
32318:
32316:computer chess
32313:
32311:chess problems
32303:
32298:
32293:
32288:
32283:
32278:
32277:
32276:
32274:derived idioms
32266:
32261:
32256:
32251:
32246:
32240:
32237:
32236:
32234:
32233:
32227:
32224:
32223:
32218:
32217:
32210:
32203:
32195:
32186:
32185:
32183:
32182:
32177:
32164:
32161:
32160:
32158:
32157:
32152:
32147:
32142:
32141:
32140:
32135:
32125:
32124:
32123:
32118:
32113:
32108:
32098:
32096:Chess composer
32093:
32088:
32083:
32077:
32075:
32071:
32070:
32068:
32067:
32062:
32057:
32052:
32051:
32050:
32043:
32038:
32028:
32027:
32026:
32021:
32016:
32011:
32006:
32001:
31991:
31986:
31980:
31978:
31974:
31973:
31971:
31970:
31969:
31968:
31963:
31958:
31953:
31951:North American
31948:
31943:
31935:
31934:
31933:
31928:
31923:
31918:
31913:
31908:
31903:
31898:
31893:
31888:
31880:
31879:
31878:
31873:
31868:
31863:
31853:
31852:
31851:
31844:Chess Olympiad
31841:
31835:
31833:
31827:
31826:
31824:
31823:
31818:
31813:
31808:
31803:
31798:
31797:
31796:
31791:
31786:
31781:
31776:
31768:
31767:
31766:
31761:
31751:
31746:
31741:
31736:
31731:
31726:
31721:
31716:
31710:
31708:
31702:
31701:
31698:
31697:
31695:
31694:
31693:
31692:
31690:Scholar's mate
31687:
31682:
31672:
31667:
31666:
31665:
31654:
31652:
31648:
31647:
31645:
31644:
31639:
31634:
31633:
31632:
31627:
31622:
31617:
31612:
31605:Queen's Gambit
31602:
31597:
31592:
31591:
31590:
31585:
31580:
31575:
31570:
31565:
31560:
31555:
31550:
31548:Benoni Defense
31543:Indian Defense
31540:
31535:
31530:
31525:
31519:
31517:
31511:
31510:
31508:
31507:
31506:
31505:
31500:
31495:
31486:
31476:
31471:
31470:
31469:
31459:
31457:Owen's Defense
31454:
31453:
31452:
31447:
31442:
31437:
31432:
31427:
31422:
31417:
31412:
31407:
31402:
31397:
31387:
31382:
31380:Modern Defense
31377:
31375:French Defense
31372:
31367:
31361:
31359:
31353:
31352:
31350:
31349:
31348:
31347:
31342:
31332:
31327:
31322:
31317:
31312:
31310:Bird's Opening
31307:
31301:
31299:
31290:
31284:
31283:
31281:
31280:
31275:
31270:
31265:
31264:
31263:
31258:
31253:
31248:
31241:Pawn structure
31238:
31233:
31232:
31231:
31221:
31220:
31219:
31209:
31203:
31201:
31195:
31194:
31192:
31191:
31186:
31181:
31176:
31171:
31166:
31165:
31164:
31154:
31149:
31144:
31139:
31134:
31129:
31124:
31119:
31114:
31109:
31104:
31099:
31094:
31089:
31088:
31087:
31085:Alekhine's gun
31077:
31071:
31069:
31063:
31062:
31060:
31059:
31054:
31049:
31044:
31039:
31038:
31037:
31032:
31027:
31022:
31017:
31007:
31002:
31001:
31000:
30998:Half-open file
30990:
30985:
30980:
30975:
30970:
30969:
30968:
30963:
30958:
30953:
30948:
30941:Chess notation
30938:
30932:
30930:
30924:
30923:
30921:
30920:
30915:
30910:
30909:
30908:
30898:
30896:Pawn promotion
30893:
30886:
30885:
30884:
30879:
30874:
30869:
30864:
30854:
30849:
30844:
30839:
30833:
30831:
30825:
30824:
30822:
30821:
30820:
30819:
30814:
30809:
30799:
30797:Women in chess
30794:
30793:
30792:
30787:
30782:
30772:
30767:
30766:
30765:
30760:
30759:
30758:
30753:
30743:
30738:
30737:
30736:
30721:
30720:
30719:
30714:
30709:
30707:Hypermodernism
30704:
30702:Romantic chess
30699:
30697:Lewis chessmen
30694:
30689:
30682:
30669:
30667:
30661:
30660:
30658:
30657:
30648:
30643:
30638:
30637:
30636:
30631:
30626:
30621:
30616:
30611:
30606:
30596:
30595:
30594:
30589:
30584:
30573:
30571:
30565:
30564:
30562:
30561:
30556:
30555:
30554:
30544:
30543:
30542:
30537:
30535:world rankings
30527:
30526:
30525:
30524:
30523:
30513:
30503:
30498:
30493:
30488:
30487:
30486:
30481:
30476:
30471:
30464:Computer chess
30461:
30460:
30459:
30449:
30443:
30441:
30435:
30434:
30427:
30426:
30419:
30412:
30404:
30397:
30396:
30391:
30375:
30370:
30354:
30349:
30336:
30327:
30322:
30309:
30304:
30289:
30284:
30271:
30266:
30253:
30249:978-0713489880
30248:
30232:
30227:
30211:
30206:
30194:Waitzkin, Fred
30190:Waitzkin, Josh
30186:
30181:
30168:
30163:
30150:
30145:
30129:
30124:
30108:
30103:
30087:
30082:
30066:
30057:
30053:978-1294776635
30052:
30046:, Nabu Press,
30036:
30031:
30015:
30003:
29999:978-0140299199
29998:
29985:
29980:
29967:
29950:
29946:978-1849941600
29945:
29933:Soltis, Andrew
29929:
29924:
29912:Soltis, Andrew
29908:
29903:
29891:Soltis, Andrew
29887:
29882:
29870:Soltis, Andrew
29866:
29861:
29849:Soltis, Andrew
29845:
29840:
29824:
29819:
29806:
29802:978-1890085025
29801:
29787:Silman, Jeremy
29783:
29778:
29766:Silman, Jeremy
29762:
29757:
29744:
29739:
29727:Silman, Jeremy
29719:
29714:
29698:
29693:
29681:Schiller, Eric
29677:
29672:
29660:Schiller, Eric
29656:
29651:
29635:
29631:978-1849942706
29630:
29614:
29609:
29597:Reinfeld, Fred
29593:
29588:
29575:
29570:
29554:
29549:
29536:
29531:
29515:
29510:
29494:
29489:
29473:
29468:
29452:
29447:
29431:
29426:
29408:
29403:
29387:
29383:978-0671656904
29382:
29376:, Touchstone,
29366:
29361:
29345:
29340:
29324:
29318:
29302:
29297:
29281:
29276:
29260:
29255:
29239:
29234:
29221:
29217:978-1620870624
29216:
29200:
29195:
29182:
29177:
29164:
29159:
29146:
29140:
29131:Chess Panorama
29122:
29118:978-0786429035
29117:
29104:
29099:
29086:
29081:
29068:
29063:
29050:
29045:
29025:
29020:
29007:
29002:
28986:
28981:
28965:
28960:
28944:
28939:
28927:Keene, Raymond
28923:
28918:
28906:Kaufman, Larry
28902:
28897:
28881:
28876:
28863:
28858:
28838:
28833:
28820:
28815:
28802:
28797:
28784:
28779:
28765:Whyld, Kenneth
28757:
28752:
28736:
28731:
28719:Hochberg, Burt
28715:
28710:
28697:
28692:
28679:
28674:
28661:
28656:
28643:
28638:
28625:
28620:
28604:
28599:
28583:
28578:
28565:
28560:
28547:
28542:
28528:Jarecki, Carol
28520:
28515:
28495:
28490:
28480:, ed. (1977),
28474:
28469:
28457:Giddins, Steve
28453:
28448:
28435:
28430:
28418:Fischer, Bobby
28414:
28409:
28393:
28388:
28375:
28371:978-1580422895
28370:
28354:
28349:
28333:
28328:
28316:Silman, Jeremy
28308:
28303:
28283:
28278:
28262:
28257:
28244:
28239:
28223:
28218:
28205:
28200:
28187:
28182:
28166:
28161:
28145:
28140:
28122:
28117:
28104:
28095:
28090:
28077:
28072:
28056:
28051:
28035:
28030:
28024:, Nabu Press,
28017:
28012:
27996:
27993:978-1555213947
27982:
27969:
27964:
27951:
27946:
27934:Benjamin, Joel
27930:
27914:
27909:
27896:
27891:
27875:
27870:
27850:
27845:
27828:
27826:
27823:
27821:
27820:
27811:
27802:
27793:
27784:
27775:
27766:
27757:
27748:
27739:
27730:
27721:
27712:
27703:
27694:
27685:
27676:
27658:
27649:
27640:
27628:
27619:
27610:
27601:
27576:, ed. (1973).
27565:
27556:
27547:
27538:
27529:
27520:
27508:
27499:
27490:
27478:
27469:
27460:
27451:
27442:
27433:
27427:Chessgames.com
27413:
27401:
27392:
27387:Pergamon Press
27379:Averbakh, Yuri
27370:
27348:
27329:
27320:
27311:
27302:
27293:
27284:
27275:
27266:
27254:
27245:
27236:
27227:
27218:
27209:
27200:
27188:
27176:
27157:
27148:
27136:
27127:
27118:
27100:
27091:
27075:
27066:
27057:
27048:
27039:
27030:
27021:
27012:
27003:
26994:
26985:
26976:
26967:
26958:
26949:
26940:
26931:
26922:
26897:
26888:
26879:
26870:
26868:. 16 July 2007
26855:
26846:
26837:
26828:
26819:
26807:
26798:
26789:
26780:
26771:
26753:
26744:
26735:
26726:
26717:
26708:
26699:
26690:
26681:
26672:
26658:
26649:
26640:
26631:
26622:
26610:
26601:
26592:
26583:
26574:
26565:
26553:
26544:
26535:
26526:
26517:
26508:
26499:
26474:
26465:
26456:
26447:
26438:
26422:
26410:
26401:
26392:
26383:
26354:
26342:
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26315:
26306:
26294:
26285:
26276:
26267:
26255:
26246:
26237:
26228:
26219:
26210:
26201:
26192:
26183:
26171:
26162:
26153:
26144:
26135:
26129:Chessgames.com
26115:
26103:
26094:
26080:
26071:
26062:
26048:
26036:
26027:
26018:
26006:
25994:
25982:
25970:
25961:
25952:
25943:
25934:
25925:
25907:
25898:
25889:
25880:
25871:
25862:
25853:
25844:
25828:
25819:
25810:
25801:
25792:
25780:
25773:
25765:Chess Thinking
25752:
25745:
25739:. p. 15.
25720:
25705:
25698:
25677:
25668:
25659:
25652:
25631:
25622:
25613:
25604:
25595:
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25563:
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25545:
25536:
25527:
25518:
25509:
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25472:
25456:
25445:
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25408:
25399:
25387:
25374:
25365:
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25347:
25338:
25328:
25319:
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25301:
25292:
25283:
25272:
25260:
25247:
25238:
25229:
25220:
25208:
25199:
25190:
25181:
25172:
25163:
25154:
25145:
25136:
25127:
25118:
25109:
25095:
25086:
25077:
25068:
25059:
25050:
25038:
25029:
25020:
25011:
25002:
24993:
24975:
24966:
24930:
24921:
24912:
24903:
24894:
24885:
24869:
24860:
24851:
24842:
24833:
24826:
24814:Yusupov, Artur
24805:
24796:
24787:
24778:
24769:
24760:
24751:
24742:
24733:
24724:
24715:
24706:
24697:
24688:
24679:
24670:
24661:
24652:
24640:
24628:
24616:
24582:
24573:
24564:
24555:
24543:
24534:
24525:
24513:
24501:
24486:
24477:
24461:
24452:
24440:
24431:
24406:
24392:
24383:
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24365:
24352:
24343:
24334:
24317:
24308:
24296:
24287:
24278:
24266:
24257:
24248:
24236:
24224:
24215:
24206:
24191:
24182:
24173:
24164:
24155:
24153:, Dec. 7, 1964
24151:New York Times
24138:
24131:
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24097:
24088:
24079:
24065:
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23610:
23605:
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23571:
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23496:
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22798:
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22791:
22790:
22787:
22779:
22772:
22765:
22758:
22751:
22744:
22737:
22730:
22723:
22716:
22709:
22702:
22695:
22688:
22681:
22674:
22667:
22660:
22653:
22646:
22639:
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22625:
22618:
22611:
22604:
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22590:
22583:
22576:
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22538:
22535:
22532:
22529:
22526:
22523:
22518:
22517:
22516:
22501:
22498:
22496:
22491:. Also called
22465:
22460:
22458:
22417:
22414:
22412:
22405:
22402:
22400:
22381:
22376:
22374:
22361:
22358:
22356:
22349:
22346:
22344:
22337:
22334:
22332:
22325:
22322:
22320:
22317:
22314:
22312:
22305:
22302:
22300:
22297:
22292:
22290:
22283:
22280:
22276:
22273:
22272:
22271:
22262:
22260:vertical line
22259:
22257:
22246:
22235:
22230:
22228:
22219:
22216:
22214:
22203:
22200:
22198:
22191:
22188:
22186:
22179:
22176:
22172:
22169:
22168:
22167:
22160:
22157:
22155:
22146:
22143:
22141:
22134:
22131:
22129:
22120:
22117:
22115:
22108:
22103:
22101:
22087:
22084:underpromotion
22082:
22076:
22073:
22072:
22070:
22067:
22064:
22061:
22058:
22055:
22052:
22049:
22046:
22043:
22042:
22039:
22035:
22034:
22031:
22027:
22026:
22023:
22019:
22018:
22015:
22011:
22010:
22007:
22003:
22002:
21999:
21995:
21994:
21991:
21987:
21986:
21983:
21975:
21968:
21961:
21954:
21947:
21940:
21934:
21932:
21928:
21927:
21925:
21922:
21919:
21916:
21913:
21910:
21907:
21904:
21901:
21896:
21895:
21894:
21887:
21882:
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21877:
21872:
21868:
21865:
21864:
21863:
21850:
21847:
21845:
21822:
21817:
21815:
21804:
21799:
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21777:
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21768:
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21759:
21756:
21755:
21753:
21750:
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21729:
21726:
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21714:
21710:
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21706:
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21516:
21512:
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21508:
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21503:
21500:
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21488:
21487:
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21479:
21476:
21472:
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21468:
21460:
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21425:
21418:
21411:
21404:
21397:
21390:
21383:
21376:
21369:
21362:
21355:
21348:
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21334:
21327:
21320:
21313:
21306:
21299:
21292:
21285:
21278:
21271:
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21257:
21250:
21243:
21237:
21235:
21231:
21230:
21228:
21225:
21222:
21219:
21216:
21213:
21210:
21207:
21204:
21199:
21198:
21197:
21194:
21189:
21187:
21178:
21175:
21173:
21166:
21163:
21161:
21150:
21147:
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21122:
21119:
21117:
21089:
21084:
21071:
21060:
21055:
21053:
21044:
21041:
21039:
21032:
21029:
21027:
21004:
21002:time pressure
21001:
20999:
20980:
20977:
20975:
20946:
20941:
20939:
20926:
20919:
20916:
20914:
20903:
20900:
20898:
20885:
20880:
20878:
20875:
20872:
20870:
20861:
20858:
20856:
20845:
20842:
20840:
20831:
20828:
20826:
20811:
20808:
20806:
20803:
20800:
20798:
20783:
20780:
20778:
20774:simplification
20746:
20743:
20736:Scotch Opening
20733:
20730:
20729:
20727:
20724:
20721:
20718:
20715:
20712:
20709:
20706:
20703:
20700:
20699:
20696:
20692:
20691:
20688:
20684:
20683:
20680:
20676:
20675:
20672:
20668:
20667:
20664:
20660:
20659:
20656:
20652:
20651:
20648:
20644:
20643:
20640:
20632:
20625:
20618:
20611:
20604:
20597:
20590:
20583:
20576:
20569:
20562:
20555:
20548:
20541:
20534:
20527:
20520:
20513:
20506:
20499:
20492:
20485:
20478:
20471:
20464:
20457:
20450:
20443:
20436:
20429:
20423:
20421:
20417:
20416:
20414:
20411:
20408:
20405:
20402:
20399:
20396:
20393:
20390:
20385:
20384:
20383:
20360:
20355:
20353:
20350:
20347:
20345:
20338:
20335:
20333:
20326:
20323:
20321:
20310:
20305:
20303:
20296:
20293:
20291:
20288:
20285:
20283:
20276:
20271:
20269:
20262:
20259:
20257:
20248:
20245:
20243:
20236:
20233:
20229:
20226:
20225:
20224:
20220:opening system
20215:
20212:
20210:
20207:break symmetry
20202:
20199:
20182:
20178:
20175:
20174:
20172:
20169:
20166:
20163:
20160:
20157:
20154:
20151:
20148:
20145:
20144:
20141:
20137:
20136:
20133:
20129:
20128:
20125:
20121:
20120:
20117:
20113:
20112:
20109:
20105:
20104:
20101:
20097:
20096:
20093:
20089:
20088:
20085:
20077:
20070:
20063:
20056:
20049:
20042:
20035:
20028:
20021:
20014:
20007:
20000:
19993:
19986:
19979:
19972:
19965:
19958:
19951:
19944:
19937:
19930:
19923:
19916:
19910:
19908:
19904:
19903:
19901:
19898:
19895:
19892:
19889:
19886:
19883:
19880:
19877:
19872:
19869:
19868:
19867:
19858:
19853:
19851:
19848:
19843:
19841:
19832:
19829:
19827:
19824:
19822:support point
19821:
19819:
19806:
19803:
19801:
19788:
19786:strong square
19785:
19783:
19780:
19773:
19770:
19768:
19757:
19755:stronger side
19754:
19752:
19729:
19726:
19724:
19713:
19708:
19706:
19699:
19696:
19694:
19684:
19681:
19679:
19676:
19671:
19661:
19654:
19651:
19649:
19640:
19637:
19635:
19624:
19619:
19617:
19598:
19593:
19591:
19584:
19581:
19579:
19572:
19569:
19567:
19558:
19555:
19553:
19538:
19535:
19525:
19522:
19521:
19519:
19516:
19513:
19510:
19507:
19504:
19501:
19498:
19495:
19492:
19491:
19488:
19484:
19483:
19480:
19476:
19475:
19472:
19468:
19467:
19464:
19460:
19459:
19456:
19452:
19451:
19448:
19444:
19443:
19440:
19436:
19435:
19432:
19424:
19417:
19410:
19403:
19396:
19389:
19382:
19375:
19368:
19361:
19354:
19347:
19340:
19333:
19326:
19319:
19312:
19305:
19298:
19291:
19284:
19277:
19270:
19263:
19256:
19249:
19242:
19235:
19228:
19221:
19214:
19207:
19201:
19199:
19195:
19194:
19192:
19189:
19186:
19183:
19180:
19177:
19174:
19171:
19168:
19163:
19162:
19161:
19150:
19147:
19145:
19128:, and a sound
19106:
19103:
19101:
19097:
19094:
19092:
19078:
19075:
19073:
19058:
19053:
19051:
19044:
19041:smothered mate
19039:
19037:
19022:
19019:
19017:
19006:
19003:
19001:
18988:
18983:
18981:
18978:
18975:
18973:
18970:
18965:
18963:
18954:
18951:
18941:
18922:
18919:
18917:
18908:
18905:
18903:
18892:
18889:
18887:
18883:castling short
18878:
18875:
18873:
18858:
18855:
18853:
18842:true sacrifice
18830:
18827:sham sacrifice
18825:
18823:
18816:
18811:
18809:
18794:half-open game
18786:
18783:Semi-Open Game
18781:
18779:
18775:half-open file
18770:
18767:
18765:
18742:
18737:
18735:
18726:
18723:
18721:
18714:
18712:second player
18711:
18709:
18698:
18695:
18693:
18673:
18670:
18668:
18661:
18658:
18648:
18641:
18632:
18629:
18627:
18624:
18621:Scholar's mate
18619:
18615:Scholar's mate
18609:
18606:
18603:
18601:
18592:
18589:
18587:
18576:
18571:
18569:
18558:
18553:
18551:
18538:
18535:
18533:
18528:, which means
18518:
18515:
18511:
18508:
18507:
18506:
18503:chess variants
18491:
18488:
18486:
18479:
18476:
18474:
18464:
18459:
18457:
18452:on the rook's
18442:
18439:
18437:
18426:half-open file
18410:
18407:
18405:
18394:
18389:
18387:
18384:
18381:Romantic chess
18379:
18377:
18368:
18365:
18363:
18348:
18345:
18343:
18335:
18330:
18328:
18324:
18319:
18317:
18308:
18305:
18303:
18292:
18289:
18287:
18285:
18270:
18267:
18265:
18256:
18253:
18251:
18235:
18232:
18230:
18218:
18215:
18213:
18204:
18201:
18199:
18188:
18183:
18181:
18166:
18163:
18157:
18154:
18153:
18151:
18148:
18145:
18142:
18139:
18136:
18133:
18130:
18127:
18124:
18123:
18120:
18116:
18115:
18112:
18108:
18107:
18104:
18100:
18099:
18096:
18092:
18091:
18088:
18084:
18083:
18080:
18076:
18075:
18072:
18068:
18067:
18064:
18056:
18049:
18042:
18035:
18028:
18021:
18014:
18007:
18000:
17993:
17986:
17979:
17972:
17965:
17958:
17951:
17944:
17937:
17930:
17923:
17916:
17909:
17902:
17895:
17889:
17887:
17883:
17882:
17880:
17877:
17874:
17871:
17868:
17865:
17862:
17859:
17856:
17851:
17850:
17849:
17842:
17839:
17837:
17828:
17825:
17823:
17800:
17797:
17795:
17788:
17785:
17781:
17778:
17777:
17776:
17773:
17770:
17768:
17759:
17756:
17754:
17749:. Also called
17729:
17726:
17724:
17709:
17706:
17704:
17693:
17688:
17686:
17659:
17656:
17654:
17643:queen's knight
17639:
17636:
17634:
17631:underpromotion
17625:. Also called
17616:
17613:
17611:
17600:queen's bishop
17596:
17593:
17591:
17576:
17571:
17569:
17562:
17559:
17557:
17550:
17545:
17543:
17536:
17531:
17529:
17522:
17517:
17515:
17508:
17505:
17501:
17498:
17497:
17496:
17491:2.
17489:
17480:1.
17478:
17475:
17473:
17469:sham sacrifice
17464:
17461:
17459:
17452:
17447:
17445:
17435:overprotection
17424:
17419:
17417:
17413:underpromotion
17400:
17395:
17393:
17390:chess problems
17382:
17379:
17377:
17374:
17369:
17367:
17363:
17360:
17358:
17347:
17344:
17342:
17333:
17330:
17328:
17317:
17312:
17310:
17303:
17300:
17298:
17291:
17288:
17286:
17282:sham sacrifice
17273:true sacrifice
17253:
17250:
17248:
17237:
17234:
17232:
17228:antipositional
17219:
17216:
17214:
17185:
17182:
17180:
17173:
17168:
17166:
17147:
17142:
17140:
17129:
17127:poisoned pawn
17126:
17116:
17113:
17112:
17110:
17107:
17104:
17101:
17098:
17095:
17092:
17089:
17086:
17083:
17082:
17079:
17075:
17074:
17071:
17067:
17066:
17063:
17059:
17058:
17055:
17051:
17050:
17047:
17043:
17042:
17039:
17035:
17034:
17031:
17027:
17026:
17023:
17015:
17008:
17001:
16994:
16987:
16980:
16973:
16966:
16959:
16952:
16945:
16938:
16931:
16924:
16917:
16910:
16903:
16896:
16889:
16882:
16875:
16868:
16861:
16854:
16847:
16840:
16833:
16826:
16819:
16813:
16811:
16807:
16806:
16804:
16801:
16798:
16795:
16792:
16789:
16786:
16783:
16780:
16775:
16774:
16773:
16766:computer chess
16762:
16757:
16755:
16752:
16749:
16747:
16740:
16737:
16735:
16717:
16708:
16703:
16701:
16690:
16683:rules of chess
16678:
16673:
16671:
16660:
16657:
16655:
16643:
16638:
16636:
16629:
16626:
16624:
16613:
16608:
16606:
16591:
16586:
16584:
16581:
16576:
16574:
16566:
16563:pawn structure
16561:
16559:
16556:
16551:
16549:
16545:pawn structure
16540:
16538:pawn skeleton
16537:
16535:
16521:
16518:
16516:
16501:
16498:
16496:
16487:
16485:pawn minority
16484:
16482:
16473:
16471:pawn majority
16470:
16468:
16457:
16454:
16448:
16445:
16444:
16442:
16439:
16436:
16433:
16430:
16427:
16424:
16421:
16418:
16415:
16414:
16411:
16407:
16406:
16403:
16399:
16398:
16395:
16391:
16390:
16387:
16383:
16382:
16379:
16375:
16374:
16371:
16367:
16366:
16363:
16359:
16358:
16355:
16347:
16340:
16333:
16326:
16319:
16312:
16305:
16298:
16291:
16284:
16277:
16270:
16263:
16256:
16249:
16242:
16235:
16228:
16221:
16214:
16207:
16200:
16193:
16186:
16179:
16172:
16165:
16159:
16157:
16153:
16152:
16150:
16147:
16144:
16141:
16138:
16135:
16132:
16129:
16126:
16121:
16118:
16117:
16116:
16112:pawn structure
16107:
16104:
16102:
16091:hypermodernist
16075:
16072:
16067:
16066:
16055:
16052:
16051:
16049:
16046:
16043:
16040:
16037:
16034:
16031:
16028:
16025:
16022:
16021:
16018:
16014:
16013:
16010:
16006:
16005:
16002:
15998:
15997:
15994:
15990:
15989:
15986:
15982:
15981:
15978:
15974:
15973:
15970:
15966:
15965:
15962:
15954:
15947:
15940:
15933:
15926:
15919:
15912:
15905:
15898:
15891:
15884:
15877:
15870:
15863:
15856:
15849:
15842:
15835:
15828:
15821:
15814:
15807:
15800:
15793:
15786:
15779:
15772:
15765:
15758:
15751:
15744:
15737:
15731:
15729:
15725:
15724:
15722:
15719:
15716:
15713:
15710:
15707:
15704:
15701:
15698:
15693:
15692:
15690:
15681:
15678:
15677:
15675:
15672:
15669:
15666:
15663:
15660:
15657:
15654:
15651:
15648:
15647:
15644:
15640:
15639:
15636:
15632:
15631:
15628:
15624:
15623:
15620:
15616:
15615:
15612:
15608:
15607:
15604:
15600:
15599:
15596:
15592:
15591:
15588:
15580:
15573:
15566:
15559:
15552:
15545:
15538:
15531:
15524:
15517:
15510:
15503:
15496:
15489:
15482:
15475:
15468:
15461:
15454:
15447:
15440:
15433:
15426:
15419:
15412:
15405:
15398:
15391:
15384:
15377:
15370:
15363:
15357:
15355:
15351:
15350:
15348:
15345:
15342:
15339:
15336:
15333:
15330:
15327:
15324:
15319:
15318:
15313:
15312:
15303:pawn structure
15295:
15292:
15290:
15286:
15281:
15279:
15246:
15241:
15239:
15217:
15214:
15212:
15196:
15191:
15189:
15182:
15179:
15177:
15156:
15153:
15151:
15142:
15139:
15137:
15122:
15117:
15111:
15108:
15107:
15105:
15102:
15099:
15096:
15093:
15090:
15087:
15084:
15081:
15078:
15077:
15074:
15070:
15069:
15066:
15062:
15061:
15058:
15054:
15053:
15050:
15046:
15045:
15042:
15038:
15037:
15034:
15030:
15029:
15026:
15022:
15021:
15018:
15010:
15003:
14996:
14989:
14982:
14975:
14968:
14961:
14954:
14947:
14940:
14934:
14932:
14928:
14927:
14925:
14922:
14919:
14916:
14913:
14910:
14907:
14904:
14901:
14896:
14895:
14894:
14873:
14868:
14866:
14851:
14848:
14846:
14831:
14828:
14824:
14821:
14820:
14819:
14810:
14807:
14805:
14802:
14783:
14772:
14769:
14767:
14759:
14756:
14754:
14747:
14742:
14740:
14736:
14733:
14731:
14720:
14715:
14713:
14710:
14705:
14703:
14700:over the board
14696:
14693:
14691:
14680:
14677:
14675:
14649:
14644:
14642:
14633:
14630:
14628:
14613:
14608:
14606:
14597:
14594:
14592:
14587:2.
14585:
14566:1.
14564:
14561:
14559:
14536:
14533:
14531:
14524:
14521:
14519:
14508:
14505:
14503:
14496:A synonym for
14494:
14491:
14489:
14470:
14465:
14463:
14436:
14431:
14429:
14420:
14417:
14415:
14411:half-open file
14398:
14393:
14383:
14380:
14379:
14377:
14374:
14371:
14368:
14365:
14362:
14359:
14356:
14353:
14350:
14349:
14346:
14342:
14341:
14338:
14334:
14333:
14330:
14326:
14325:
14322:
14318:
14317:
14314:
14310:
14309:
14306:
14302:
14301:
14298:
14294:
14293:
14290:
14282:
14275:
14268:
14261:
14254:
14247:
14240:
14233:
14226:
14219:
14212:
14205:
14198:
14191:
14184:
14177:
14170:
14163:
14156:
14149:
14142:
14135:
14128:
14121:
14114:
14107:
14100:
14093:
14086:
14079:
14073:
14071:
14067:
14066:
14064:
14061:
14058:
14055:
14052:
14049:
14046:
14043:
14040:
14035:
14034:
14033:
14026:
14021:
14019:
14010:
14007:
14005:
13994:
13989:
13987:
13984:
13981:
13979:
13976:
13973:
13969:
13966:
13965:
13964:
13955:
13952:
13950:
13929:
13924:
13922:
13907:
13902:
13900:
13880:
13877:
13875:
13852:
13847:
13845:
13838:
13831:
13828:
13824:
13821:
13820:
13819:
13807:
13804:
13802:
13788:
13785:
13783:
13776:
13773:
13771:
13764:
13761:
13759:
13750:
13747:
13745:
13735:
13732:
13730:
13715:
13712:
13710:
13705:An advance of
13703:
13698:
13696:
13689:
13686:
13684:
13673:
13670:
13668:
13644:
13641:
13639:
13628:
13623:
13621:
13601:
13594:
13592:
13585:
13582:
13580:
13569:
13567:mating attack
13566:
13564:
13557:
13554:
13552:
13537:
13534:
13532:
13523:
13520:
13518:
13510:
13507:
13505:
13490:
13487:
13485:
13458:
13453:
13447:
13444:
13443:
13441:
13438:
13435:
13432:
13429:
13426:
13423:
13420:
13417:
13414:
13413:
13410:
13406:
13405:
13402:
13398:
13397:
13394:
13390:
13389:
13386:
13382:
13381:
13378:
13374:
13373:
13370:
13366:
13365:
13362:
13358:
13357:
13354:
13346:
13339:
13332:
13325:
13318:
13311:
13304:
13297:
13290:
13283:
13276:
13269:
13262:
13255:
13248:
13241:
13234:
13227:
13220:
13213:
13206:
13199:
13192:
13185:
13178:
13171:
13164:
13157:
13150:
13143:
13137:
13135:
13131:
13130:
13128:
13125:
13122:
13119:
13116:
13113:
13110:
13107:
13104:
13099:
13098:
13097:
13086:
13083:
13081:
13061:
13058:
13056:
13041:
13038:
13036:
13033:
13030:
13026:
13023:
13022:
13021:
13010:on the second
13004:back-rank mate
12992:
12987:
12985:
12973:
12968:
12962:
12959:
12958:
12956:
12953:
12950:
12947:
12944:
12941:
12938:
12935:
12932:
12929:
12928:
12925:
12921:
12920:
12917:
12913:
12912:
12909:
12905:
12904:
12901:
12897:
12896:
12893:
12889:
12888:
12885:
12881:
12880:
12877:
12873:
12872:
12869:
12861:
12854:
12847:
12840:
12833:
12827:
12825:
12821:
12820:
12818:
12815:
12812:
12809:
12806:
12803:
12800:
12797:
12794:
12789:
12786:
12785:
12784:
12775:. In chess, a
12753:
12750:
12748:
12739:
12736:
12734:
12723:
12720:
12718:
12715:
12712:
12710:
12695:
12692:
12690:
12679:
12676:
12674:
12667:
12665:long diagonal
12664:
12662:
12653:
12651:long castling
12650:
12648:
12644:simplification
12639:
12636:
12634:
12619:
12616:
12614:
12611:
12604:
12601:
12599:
12590:
12588:light squares
12587:
12585:
12560:
12557:
12555:
12540:
12537:
12535:
12532:
12527:
12525:
12516:
12513:
12509:
12506:
12505:
12504:
12477:
12474:
12472:
12456:
12451:
12449:
12434:
12431:Kotov syndrome
12429:
12427:
12396:
12393:
12391:
12375:
12370:
12360:
12345:
12342:
12340:
12325:
12320:
12318:
12310:
12307:
12305:
12300:. Also called
12280:
12277:
12275:
12260:
12257:
12255:
12244:
12239:
12237:
12234:king rook pawn
12220:on the king's
12210:
12207:
12205:
12190:
12187:
12185:
12158:
12153:
12151:
12136:
12133:
12131:
12108:
12103:
12101:
12094:
12089:
12087:
12064:
12061:
12059:
12052:
12047:
12045:
12038:
12033:
12031:
12024:
12019:
12017:
12010:
12005:
12003:
11996:
11993:
11988:
11986:
11979:
11976:
11972:
11969:
11968:
11967:
11943:
11940:
11936:
11933:
11932:
11931:
11920:Spanish bishop
11896:
11893:
11884:
11881:
11880:
11878:
11875:
11872:
11869:
11866:
11863:
11860:
11857:
11854:
11851:
11850:
11847:
11843:
11842:
11839:
11835:
11834:
11831:
11827:
11826:
11823:
11819:
11818:
11815:
11811:
11810:
11807:
11803:
11802:
11799:
11795:
11794:
11791:
11783:
11776:
11769:
11762:
11755:
11748:
11741:
11734:
11727:
11720:
11713:
11706:
11699:
11692:
11685:
11678:
11671:
11664:
11657:
11650:
11643:
11636:
11629:
11622:
11615:
11608:
11601:
11594:
11587:
11580:
11573:
11566:
11560:
11558:
11554:
11553:
11551:
11548:
11545:
11542:
11539:
11536:
11533:
11530:
11527:
11522:
11521:
11520:
11507:
11504:
11502:
11491:
11486:
11484:
11457:
11452:
11450:
11435:
11430:
11428:
11419:
11416:
11414:
11391:
11385:
11383:
11375:
11372:
11370:
11363:
11358:
11356:
11349:
11346:
11344:
11333:
11328:
11326:
11313:
11310:
11308:
11305:
11300:
11298:
11287:
11282:
11280:
11271:
11268:
11266:
11257:
11254:
11252:
11245:
11240:
11238:
11214:
11211:
11209:
11202:A synonym for
11200:
11197:
11195:
11192:
11187:
11185:
11176:
11174:informal game
11173:
11171:
11168:Queen's Gambit
11152:
11149:Indian Defense
11147:
11145:
11142:Queen's Indian
11123:
11121:Indian bishop
11120:
11110:
11107:
11106:
11104:
11101:
11098:
11095:
11092:
11089:
11086:
11083:
11080:
11077:
11076:
11073:
11069:
11068:
11065:
11061:
11060:
11057:
11053:
11052:
11049:
11045:
11044:
11041:
11037:
11036:
11033:
11029:
11028:
11025:
11021:
11020:
11017:
11009:
11002:
10995:
10988:
10981:
10974:
10967:
10960:
10953:
10946:
10939:
10932:
10925:
10918:
10911:
10904:
10897:
10890:
10883:
10876:
10869:
10862:
10855:
10848:
10841:
10834:
10827:
10820:
10813:
10806:
10799:
10792:
10786:
10784:
10780:
10779:
10777:
10774:
10771:
10768:
10765:
10762:
10759:
10756:
10753:
10748:
10747:
10746:
10734:
10731:
10729:
10720:
10717:
10715:
10706:
10703:
10701:
10694:
10691:
10689:
10682:
10679:
10677:
10670:
10667:
10665:
10654:
10651:
10649:
10646:rules of chess
10642:
10639:
10637:
10624:
10621:
10619:
10612:
10609:
10607:
10600:
10597:
10595:
10586:
10583:
10581:
10574:
10571:
10567:
10564:
10563:
10562:
10541:
10538:hypermodernism
10536:
10534:
10527:correspondence
10519:
10516:
10514:
10511:
10508:
10506:
10499:raking bishops
10487:
10484:
10478:
10475:
10474:
10472:
10469:
10466:
10463:
10460:
10457:
10454:
10451:
10448:
10445:
10444:
10441:
10437:
10436:
10433:
10429:
10428:
10425:
10421:
10420:
10417:
10413:
10412:
10409:
10405:
10404:
10401:
10397:
10396:
10393:
10389:
10388:
10385:
10377:
10370:
10363:
10356:
10349:
10342:
10335:
10328:
10321:
10314:
10307:
10300:
10293:
10286:
10279:
10272:
10265:
10258:
10251:
10244:
10237:
10230:
10224:
10222:
10218:
10217:
10215:
10212:
10209:
10206:
10203:
10200:
10197:
10194:
10191:
10186:
10181:
10180:
10179:
10170:
10167:
10165:
10144:
10141:
10139:
10131:
10128:
10122:
10119:
10118:
10116:
10113:
10110:
10107:
10104:
10101:
10098:
10095:
10092:
10089:
10088:
10085:
10081:
10080:
10077:
10073:
10072:
10069:
10065:
10064:
10061:
10057:
10056:
10053:
10049:
10048:
10045:
10041:
10040:
10037:
10033:
10032:
10029:
10021:
10014:
10007:
10000:
9993:
9986:
9979:
9972:
9965:
9958:
9951:
9944:
9937:
9930:
9923:
9916:
9909:
9903:
9901:
9897:
9896:
9894:
9891:
9888:
9885:
9882:
9879:
9876:
9873:
9870:
9865:
9864:
9863:
9854:
9851:
9849:
9842:Emanuel Lasker
9832:
9829:
9827:
9824:
9821:
9819:
9810:
9807:
9805:
9794:
9789:
9787:
9778:
9775:
9773:
9764:
9759:
9757:
9754:semi-open file
9746:
9743:half-open file
9741:
9737:
9734:
9733:
9732:
9723:to initiate a
9713:
9708:
9706:
9695:
9690:
9688:
9679:). Awarded by
9677:World Champion
9673:
9668:
9666:
9653:
9650:
9648:
9645:
9642:
9640:
9633:
9630:
9628:
9625:
9622:
9620:
9613:over-the-board
9597:
9594:
9592:
9583:
9580:
9578:
9559:
9554:
9550:
9547:
9546:
9545:
9534:
9532:frontier line
9531:
9529:
9494:
9492:friendly game
9491:
9489:
9470:
9467:
9465:
9458:endgame theory
9454:
9449:
9447:
9443:
9438:
9436:
9415:
9410:
9408:
9401:
9398:
9396:
9387:
9384:
9382:
9371:
9368:
9366:
9352:
9349:
9347:
9340:
9337:
9335:
9328:
9323:
9313:
9306:
9303:
9301:
9294:
9291:
9289:
9276:
9271:
9269:
9254:
9249:
9247:
9228:
9225:
9223:
9220:
9217:
9215:
9204:
9201:
9199:
9190:
9187:
9185:
9178:
9173:
9171:
9162:
9159:
9157:
9152:, invented by
9142:
9140:Fischer delay
9139:
9137:
9119:Also known as
9117:
9112:
9110:
9101:
9098:
9096:
9089:
9086:
9084:
9077:
9072:
9070:
9059:
9056:
9054:
9047:
9044:
9042:
9027:
9024:
9018:
9015:
9014:
9012:
9009:
9006:
9003:
9000:
8997:
8994:
8991:
8988:
8985:
8984:
8981:
8977:
8976:
8973:
8969:
8968:
8965:
8961:
8960:
8957:
8953:
8952:
8949:
8945:
8944:
8941:
8937:
8936:
8933:
8929:
8928:
8925:
8917:
8910:
8903:
8896:
8889:
8882:
8875:
8868:
8862:
8860:
8856:
8855:
8853:
8850:
8847:
8844:
8841:
8838:
8835:
8832:
8829:
8824:
8823:
8822:
8813:
8808:
8806:
8797:
8794:
8792:
8785:
8780:
8778:
8774:
8769:
8767:
8764:
8761:
8759:
8652:
8647:
8645:
8638:
8635:
8633:
8626:
8623:
8621:
8596:
8591:
8589:
8582:
8579:
8577:
8562:
8559:
8555:
8552:
8551:
8550:
8539:
8536:
8534:
8525:
8522:
8520:
8509:
8506:
8504:
8497:
8494:
8492:
8476:
8473:
8471:
8464:
8459:
8457:
8444:
8439:
8437:
8426:
8421:
8419:
8406:
8401:
8399:
8390:
8388:escape square
8387:
8385:
8362:
8359:
8357:
8350:
8347:
8345:
8338:
8335:epaulette mate
8333:
8331:
8322:
8319:
8317:
8299:
8294:
8284:
8281:
8280:
8278:
8275:
8272:
8269:
8266:
8263:
8260:
8257:
8254:
8251:
8250:
8247:
8243:
8242:
8239:
8235:
8234:
8231:
8227:
8226:
8223:
8219:
8218:
8215:
8211:
8210:
8207:
8203:
8202:
8199:
8195:
8194:
8191:
8183:
8176:
8169:
8162:
8155:
8148:
8141:
8134:
8127:
8120:
8113:
8106:
8099:
8092:
8085:
8078:
8071:
8064:
8057:
8050:
8043:
8036:
8029:
8022:
8015:
8008:
8001:
7994:
7987:
7980:
7973:
7966:
7960:
7958:
7954:
7953:
7951:
7948:
7945:
7942:
7939:
7936:
7933:
7930:
7927:
7922:
7921:
7920:
7909:
7902:
7892:
7889:
7888:
7886:
7883:
7880:
7877:
7874:
7871:
7868:
7865:
7862:
7859:
7858:
7855:
7851:
7850:
7847:
7843:
7842:
7839:
7835:
7834:
7831:
7827:
7826:
7823:
7819:
7818:
7815:
7811:
7810:
7807:
7803:
7802:
7799:
7791:
7784:
7777:
7770:
7763:
7756:
7749:
7742:
7735:
7728:
7721:
7714:
7707:
7700:
7693:
7686:
7679:
7672:
7665:
7658:
7651:
7644:
7637:
7630:
7623:
7616:
7609:
7602:
7595:
7588:
7581:
7574:
7567:
7561:
7559:
7555:
7554:
7552:
7549:
7546:
7543:
7540:
7537:
7534:
7531:
7528:
7523:
7522:
7521:
7510:
7505:
7503:
7496:
7491:
7489:
7484:. Since 2012,
7478:
7473:
7471:
7456:
7453:
7451:
7436:
7433:
7431:
7407:
7400:
7398:
7395:
7390:
7388:
7381:
7376:
7374:
7357:
7354:
7350:
7347:
7346:
7345:
7329:
7326:
7324:
7317:
7314:
7312:
7305:
7302:
7300:
7293:
7290:
7288:
7281:
7278:
7276:
7262:
7259:
7257:
7253:
7250:
7248:
7239:
7234:
7232:
7201:
7196:
7194:
7179:
7176:
7174:
7165:with no other
7155:
7153:doubled rooks
7152:
7150:
7139:
7134:
7132:
7121:
7116:
7114:
7097:
7095:double attack
7094:
7092:
7085:
7080:
7078:
7063:
7060:
7058:
7055:
7050:
7044:
7041:
7040:
7038:
7035:
7032:
7029:
7026:
7023:
7020:
7017:
7014:
7011:
7010:
7007:
7003:
7002:
6999:
6995:
6994:
6991:
6987:
6986:
6983:
6979:
6978:
6975:
6971:
6970:
6967:
6963:
6962:
6959:
6955:
6954:
6951:
6943:
6936:
6929:
6922:
6915:
6909:
6907:
6903:
6902:
6900:
6897:
6894:
6891:
6888:
6885:
6882:
6879:
6876:
6871:
6870:
6869:
6862:
6857:
6855:
6852:
6849:
6847:
6832:
6829:
6827:
6808:
6803:
6801:
6793:
6788:
6786:
6779:
6776:
6766:
6749:
6744:
6742:
6723:
6716:
6713:
6711:
6688:
6683:
6681:
6662:
6657:
6655:
6640:
6637:
6630:
6627:
6626:
6624:
6621:
6618:
6615:
6612:
6609:
6606:
6603:
6600:
6597:
6596:
6593:
6589:
6588:
6585:
6581:
6580:
6577:
6573:
6572:
6569:
6565:
6564:
6561:
6557:
6556:
6553:
6549:
6548:
6545:
6541:
6540:
6537:
6529:
6522:
6515:
6509:
6507:
6503:
6502:
6500:
6497:
6494:
6491:
6488:
6485:
6482:
6479:
6476:
6471:
6470:
6469:
6460:
6457:
6455:
6426:
6423:
6419:
6416:
6415:
6414:
6407:
6404:
6402:
6362:
6359:
6357:
6346:
6341:
6339:
6330:
6327:
6325:
6322:
6319:
6317:
6316:in a position.
6310:
6307:
6305:
6302:
6299:
6297:
6286:
6283:
6281:
6278:
6275:
6273:
6254:Englund Gambit
6234:Latvian Gambit
6222:
6220:countergambit
6219:
6206:
6203:
6202:
6200:
6197:
6194:
6191:
6188:
6185:
6182:
6179:
6176:
6173:
6172:
6169:
6165:
6164:
6161:
6157:
6156:
6153:
6149:
6148:
6145:
6141:
6140:
6137:
6133:
6132:
6129:
6125:
6124:
6121:
6117:
6116:
6113:
6105:
6098:
6091:
6084:
6077:
6070:
6063:
6056:
6049:
6042:
6035:
6028:
6021:
6014:
6007:
6000:
5993:
5986:
5979:
5972:
5965:
5958:
5951:
5944:
5937:
5930:
5923:
5916:
5909:
5902:
5895:
5888:
5882:
5880:
5876:
5875:
5873:
5870:
5867:
5864:
5861:
5858:
5855:
5852:
5849:
5844:
5843:
5842:
5835:
5833:counterattack
5832:
5830:
5808:
5803:
5801:
5790:
5785:
5783:
5776:
5773:
5771:
5768:
5765:
5763:
5754:chess problems
5748:
5745:
5743:
5736:
5731:
5729:
5725:
5722:
5720:
5711:
5708:
5706:
5703:
5700:
5698:
5687:
5685:consolidation
5684:
5682:
5653:
5650:
5648:
5644:isolated pawns
5631:
5626:
5624:
5608:
5603:
5601:
5589:
5587:computer move
5586:
5584:
5573:
5568:
5566:
5559:
5554:
5552:
5525:
5522:
5520:
5501:
5498:
5496:
5481:
5478:
5476:
5460:
5457:
5447:
5444:
5443:
5441:
5438:
5435:
5432:
5429:
5426:
5423:
5420:
5417:
5414:
5413:
5410:
5406:
5405:
5402:
5398:
5397:
5394:
5390:
5389:
5386:
5382:
5381:
5378:
5374:
5373:
5370:
5366:
5365:
5362:
5358:
5357:
5354:
5346:
5339:
5332:
5325:
5318:
5311:
5304:
5297:
5290:
5283:
5276:
5269:
5262:
5255:
5248:
5241:
5234:
5227:
5220:
5213:
5206:
5199:
5192:
5185:
5178:
5171:
5164:
5157:
5150:
5143:
5136:
5129:
5123:
5121:
5117:
5116:
5114:
5111:
5108:
5105:
5102:
5099:
5096:
5093:
5090:
5085:
5084:
5083:
5076:
5073:
5071:
5054:
5051:
5049:
5045:Semi-Open Game
5022:
5017:
5015:
4970:
4967:
4965:
4954:
4951:
4949:
4938:
4935:
4933:
4918:
4915:
4913:
4894:
4891:
4889:
4880:
4877:
4875:
4852:
4841:opening system
4837:
4834:
4832:
4815:
4812:
4810:
4805:A synonym for
4803:
4800:
4798:
4795:
4790:
4788:
4777:
4772:
4762:
4749:
4744:
4742:
4733:
4731:chess opening
4730:
4728:
4719:
4716:
4714:
4707:
4704:
4702:
4699:
4694:
4692:
4682:
4677:
4667:
4664:
4659:
4657:
4654:Kotov syndrome
4646:
4643:
4641:
4632:
4629:
4627:
4612:
4607:
4605:
4586:
4581:
4579:
4564:
4561:
4559:
4550:
4547:
4545:
4530:
4527:centralization
4525:
4523:
4514:
4511:
4509:
4502:
4499:
4497:
4486:
4483:
4481:
4474:
4471:
4469:
4442:
4439:
4431:
4429:
4426:
4425:
4423:
4420:
4417:
4414:
4411:
4408:
4405:
4402:
4399:
4396:
4395:
4392:
4388:
4387:
4384:
4380:
4379:
4376:
4372:
4371:
4368:
4364:
4363:
4360:
4356:
4355:
4352:
4348:
4347:
4344:
4340:
4339:
4336:
4328:
4321:
4314:
4307:
4300:
4293:
4286:
4279:
4272:
4265:
4258:
4251:
4244:
4237:
4230:
4223:
4216:
4209:
4202:
4195:
4188:
4181:
4174:
4167:
4160:
4153:
4146:
4139:
4132:
4125:
4118:
4111:
4104:
4097:
4090:
4083:
4077:
4075:
4071:
4070:
4068:
4065:
4062:
4059:
4056:
4053:
4050:
4047:
4044:
4039:
4038:
4037:
4026:
4023:
4021:
4010:
4007:
4005:
3996:
3993:
3991:
3988:short castling
3984:chess notation
3974:
3971:
3969:
3962:
3957:
3955:
3948:chess notation
3938:
3936:castling long
3935:
3933:
3926:
3923:
3921:
3894:
3889:
3887:
3878:
3875:
3873:
3858:
3855:
3853:
3842:
3839:
3837:
3822:
3819:
3817:
3806:
3803:
3801:
3798:
3795:candidate move
3793:
3791:
3784:
3779:
3777:
3774:
3771:
3769:
3762:
3757:
3745:
3742:
3741:
3740:
3729:
3724:
3722:
3711:
3708:
3706:
3703:
3698:
3696:
3677:
3674:
3672:
3665:
3662:bughouse chess
3660:
3656:Bughouse chess
3650:
3641:, invented by
3631:
3628:
3626:
3615:
3612:
3610:
3607:
3604:
3602:
3593:
3590:
3588:
3581:
3578:
3576:
3559:
3556:
3554:
3531:
3528:
3526:
3511:opening theory
3503:
3500:
3498:
3471:
3468:
3466:
3451:
3446:
3440:
3437:
3436:
3434:
3431:
3428:
3425:
3422:
3419:
3416:
3413:
3410:
3407:
3406:
3403:
3399:
3398:
3395:
3391:
3390:
3387:
3383:
3382:
3379:
3375:
3374:
3371:
3367:
3366:
3363:
3359:
3358:
3355:
3351:
3350:
3347:
3339:
3332:
3325:
3318:
3311:
3304:
3297:
3290:
3283:
3276:
3269:
3262:
3255:
3248:
3241:
3234:
3227:
3220:
3213:
3206:
3199:
3192:
3185:
3179:
3177:
3173:
3172:
3170:
3167:
3164:
3161:
3158:
3155:
3152:
3149:
3146:
3141:
3138:
3137:
3136:
3127:
3124:
3122:
3115:
3106:
3103:
3101:
3090:
3085:
3083:
3066:
3063:
3061:
3053:
3050:
3044:
3041:
3040:
3038:
3035:
3032:
3029:
3026:
3023:
3020:
3017:
3014:
3011:
3010:
3007:
3003:
3002:
2999:
2995:
2994:
2991:
2987:
2986:
2983:
2979:
2978:
2975:
2971:
2970:
2967:
2963:
2962:
2959:
2955:
2954:
2951:
2943:
2936:
2929:
2922:
2915:
2908:
2901:
2894:
2887:
2880:
2873:
2866:
2859:
2852:
2845:
2838:
2831:
2824:
2817:
2810:
2804:
2802:
2798:
2797:
2795:
2792:
2789:
2786:
2783:
2780:
2777:
2774:
2771:
2766:
2765:
2764:
2751:
2748:
2746:
2731:
2726:
2724:
2721:
2718:
2716:
2713:
2708:
2706:
2697:
2694:
2692:
2673:
2668:
2666:
2653:
2650:
2648:
2645:mating attacks
2621:
2618:
2616:
2601:
2598:
2596:
2585:open positions
2573:
2570:
2568:
2561:
2556:
2554:
2541:advanced pawns
2533:
2530:
2528:
2521:
2518:
2512:
2509:
2508:
2506:
2503:
2500:
2497:
2494:
2491:
2488:
2485:
2482:
2479:
2478:
2475:
2471:
2470:
2467:
2463:
2462:
2459:
2455:
2454:
2451:
2447:
2446:
2443:
2439:
2438:
2435:
2431:
2430:
2427:
2423:
2422:
2419:
2411:
2404:
2397:
2390:
2383:
2376:
2369:
2362:
2355:
2348:
2341:
2334:
2327:
2320:
2313:
2306:
2299:
2292:
2285:
2278:
2271:
2264:
2258:
2256:
2252:
2251:
2249:
2246:
2243:
2240:
2237:
2234:
2231:
2228:
2225:
2220:
2217:
2216:
2215:
2212:
2209:
2207:
2188:Garry Kasparov
2172:
2167:
2165:
2158:
2151:
2149:
2136:
2133:
2131:
2127:Alekhine's gun
2109:
2104:
2098:
2095:
2094:
2092:
2089:
2086:
2083:
2080:
2077:
2074:
2071:
2068:
2065:
2064:
2061:
2057:
2056:
2053:
2049:
2048:
2045:
2041:
2040:
2037:
2033:
2032:
2029:
2025:
2024:
2021:
2017:
2016:
2013:
2009:
2008:
2005:
1997:
1990:
1983:
1976:
1969:
1962:
1955:
1948:
1941:
1934:
1927:
1920:
1913:
1906:
1899:
1892:
1886:
1884:
1880:
1879:
1877:
1874:
1871:
1868:
1865:
1862:
1859:
1856:
1853:
1848:
1847:
1846:
1843:Basque Country
1831:
1828:
1826:
1811:
1806:
1804:
1787:
1784:
1774:
1771:
1770:
1768:
1765:
1762:
1759:
1756:
1753:
1750:
1747:
1744:
1741:
1740:
1737:
1733:
1732:
1729:
1725:
1724:
1721:
1717:
1716:
1713:
1709:
1708:
1705:
1701:
1700:
1697:
1693:
1692:
1689:
1685:
1684:
1681:
1673:
1666:
1659:
1652:
1645:
1638:
1631:
1624:
1617:
1610:
1603:
1596:
1589:
1582:
1576:
1574:
1570:
1569:
1567:
1564:
1561:
1558:
1555:
1552:
1549:
1546:
1543:
1538:
1537:
1536:
1525:
1520:
1518:
1515:back-rank mate
1511:
1508:
1506:
1495:
1492:back-rank mate
1490:
1488:
1469:
1466:
1464:
1457:
1454:
1450:
1447:
1446:
1445:
1438:El Ajedrecista
1425:
1420:
1418:
1398:
1393:
1383:
1380:
1379:
1377:
1374:
1371:
1368:
1365:
1362:
1359:
1356:
1353:
1350:
1349:
1346:
1342:
1341:
1338:
1334:
1333:
1330:
1326:
1325:
1322:
1318:
1317:
1314:
1310:
1309:
1306:
1302:
1301:
1298:
1294:
1293:
1290:
1282:
1275:
1268:
1261:
1254:
1247:
1241:
1239:
1235:
1234:
1232:
1229:
1226:
1223:
1220:
1217:
1214:
1211:
1208:
1203:
1200:
1199:
1198:
1159:
1156:
1154:
1135:
1130:
1128:
1120:
1115:
1113:
1110:
1107:
1105:
1102:
1097:
1095:
1092:
1087:
1081:
1078:
1077:
1075:
1072:
1069:
1066:
1063:
1060:
1057:
1054:
1051:
1048:
1047:
1044:
1040:
1039:
1036:
1032:
1031:
1028:
1024:
1023:
1020:
1016:
1015:
1012:
1008:
1007:
1004:
1000:
999:
996:
992:
991:
988:
980:
973:
966:
960:
958:
954:
953:
951:
948:
945:
942:
939:
936:
933:
930:
927:
922:
921:
920:
890:
888:Anti-Sicilian
887:
885:
874:
871:
869:
858:
855:
853:
842:
839:
837:
827:
824:
822:
813:World Champion
808:
805:
803:
796:
791:
781:
762:
759:Alekhine's gun
757:
751:
748:
747:
745:
742:
739:
736:
733:
730:
727:
724:
721:
718:
717:
714:
710:
709:
706:
702:
701:
698:
694:
693:
690:
686:
685:
682:
678:
677:
674:
670:
669:
666:
662:
661:
658:
650:
643:
636:
629:
622:
615:
608:
601:
594:
587:
580:
573:
566:
559:
552:
545:
538:
531:
524:
517:
510:
503:
496:
489:
482:
475:
469:
467:
463:
462:
460:
457:
454:
451:
448:
445:
442:
439:
436:
431:
428:
427:
426:
407:
404:
402:
393:. An advanced
371:
369:advanced pawn
368:
366:
355:
352:
350:
343:
340:
338:
325:
320:
302:
285:
282:
280:
251:
246:
242:
239:
234:
233:
228:
223:
218:
213:
208:
203:
198:
193:
188:
183:
178:
173:
168:
163:
158:
153:
148:
143:
138:
133:
128:
123:
118:
113:
108:
103:
98:
92:
86:
84:
56:chess problems
26:
9:
6:
4:
3:
2:
32575:
32564:
32561:
32559:
32556:
32554:
32551:
32550:
32548:
32533:
32530:
32529:
32526:
32520:
32517:
32515:
32512:
32510:
32507:
32505:
32502:
32500:
32497:
32495:
32492:
32490:
32487:
32485:
32482:
32480:
32477:
32475:
32472:
32470:
32467:
32465:
32462:
32460:
32457:
32455:
32452:
32450:
32447:
32445:
32442:
32440:
32437:
32435:
32432:
32430:
32427:
32425:
32422:
32420:
32417:
32415:
32412:
32410:
32407:
32405:
32402:
32400:
32397:
32393:
32392:Italian terms
32390:
32389:
32388:
32385:
32381:
32378:
32376:
32373:
32372:
32371:
32368:
32366:
32363:
32361:
32358:
32354:
32351:
32350:
32349:
32346:
32344:
32341:
32339:
32336:
32334:
32331:
32329:
32326:
32324:
32321:
32317:
32314:
32312:
32309:
32308:
32307:
32304:
32302:
32299:
32297:
32294:
32292:
32289:
32287:
32284:
32282:
32279:
32275:
32272:
32271:
32270:
32267:
32265:
32262:
32260:
32257:
32255:
32252:
32250:
32247:
32245:
32242:
32241:
32238:
32232:
32229:
32228:
32225:
32216:
32211:
32209:
32204:
32202:
32197:
32196:
32193:
32181:
32178:
32176:
32171:
32166:
32165:
32162:
32156:
32155:Solving chess
32153:
32151:
32148:
32146:
32145:Chess prodigy
32143:
32139:
32136:
32134:
32131:
32130:
32129:
32128:Chess problem
32126:
32122:
32119:
32117:
32114:
32112:
32109:
32107:
32104:
32103:
32102:
32099:
32097:
32094:
32092:
32089:
32087:
32084:
32082:
32079:
32078:
32076:
32072:
32066:
32063:
32061:
32058:
32056:
32053:
32049:
32048:
32044:
32042:
32039:
32037:
32036:opening books
32034:
32033:
32032:
32029:
32025:
32024:short stories
32022:
32020:
32017:
32015:
32012:
32010:
32007:
32005:
32002:
32000:
31997:
31996:
31995:
31992:
31990:
31987:
31985:
31982:
31981:
31979:
31977:Art and media
31975:
31967:
31964:
31962:
31959:
31957:
31954:
31952:
31949:
31947:
31944:
31942:
31939:
31938:
31936:
31932:
31929:
31927:
31924:
31922:
31919:
31917:
31914:
31912:
31909:
31907:
31904:
31902:
31899:
31897:
31894:
31892:
31889:
31887:
31884:
31883:
31881:
31877:
31874:
31872:
31869:
31867:
31864:
31862:
31859:
31858:
31857:
31854:
31850:
31847:
31846:
31845:
31842:
31840:
31837:
31836:
31834:
31832:
31828:
31822:
31819:
31817:
31814:
31812:
31809:
31807:
31804:
31802:
31799:
31795:
31792:
31790:
31789:triangulation
31787:
31785:
31784:Tarrasch rule
31782:
31780:
31777:
31775:
31772:
31771:
31769:
31765:
31762:
31760:
31757:
31756:
31755:
31752:
31750:
31747:
31745:
31744:Queen vs rook
31742:
31740:
31739:Queen vs pawn
31737:
31735:
31732:
31730:
31727:
31725:
31722:
31720:
31717:
31715:
31712:
31711:
31709:
31707:
31703:
31691:
31688:
31686:
31683:
31681:
31678:
31677:
31676:
31673:
31671:
31668:
31664:
31661:
31660:
31659:
31656:
31655:
31653:
31649:
31643:
31640:
31638:
31635:
31631:
31628:
31626:
31623:
31621:
31618:
31616:
31613:
31611:
31608:
31607:
31606:
31603:
31601:
31598:
31596:
31595:London System
31593:
31589:
31586:
31584:
31581:
31579:
31576:
31574:
31571:
31569:
31566:
31564:
31561:
31559:
31556:
31554:
31553:Modern Benoni
31551:
31549:
31546:
31545:
31544:
31541:
31539:
31536:
31534:
31533:Dutch Defense
31531:
31529:
31526:
31524:
31521:
31520:
31518:
31516:
31512:
31504:
31501:
31499:
31496:
31494:
31490:
31487:
31485:
31482:
31481:
31480:
31477:
31475:
31472:
31468:
31465:
31464:
31463:
31460:
31458:
31455:
31451:
31448:
31446:
31443:
31441:
31438:
31436:
31433:
31431:
31428:
31426:
31423:
31421:
31418:
31416:
31413:
31411:
31410:King's Gambit
31408:
31406:
31403:
31401:
31398:
31396:
31393:
31392:
31391:
31388:
31386:
31383:
31381:
31378:
31376:
31373:
31371:
31368:
31366:
31363:
31362:
31360:
31358:
31354:
31346:
31343:
31341:
31338:
31337:
31336:
31333:
31331:
31328:
31326:
31325:Grob's Attack
31323:
31321:
31318:
31316:
31315:Dunst Opening
31313:
31311:
31308:
31306:
31305:Benko Opening
31303:
31302:
31300:
31298:
31297:Flank opening
31294:
31291:
31289:
31285:
31279:
31276:
31274:
31271:
31269:
31266:
31262:
31259:
31257:
31254:
31252:
31249:
31247:
31244:
31243:
31242:
31239:
31237:
31234:
31230:
31227:
31226:
31225:
31222:
31218:
31215:
31214:
31213:
31210:
31208:
31205:
31204:
31202:
31200:
31196:
31190:
31187:
31185:
31182:
31180:
31177:
31175:
31172:
31170:
31167:
31163:
31160:
31159:
31158:
31155:
31153:
31150:
31148:
31145:
31143:
31140:
31138:
31135:
31133:
31130:
31128:
31125:
31123:
31120:
31118:
31115:
31113:
31110:
31108:
31105:
31103:
31100:
31098:
31095:
31093:
31090:
31086:
31083:
31082:
31081:
31078:
31076:
31073:
31072:
31070:
31068:
31064:
31058:
31055:
31053:
31052:Transposition
31050:
31048:
31045:
31043:
31040:
31036:
31033:
31031:
31028:
31026:
31023:
31021:
31018:
31016:
31013:
31012:
31011:
31008:
31006:
31003:
30999:
30996:
30995:
30994:
30991:
30989:
30986:
30984:
30981:
30979:
30976:
30974:
30971:
30967:
30964:
30962:
30959:
30957:
30954:
30952:
30949:
30947:
30944:
30943:
30942:
30939:
30937:
30934:
30933:
30931:
30929:
30925:
30919:
30916:
30914:
30911:
30907:
30904:
30903:
30902:
30899:
30897:
30894:
30892:
30891:
30887:
30883:
30880:
30878:
30875:
30873:
30870:
30868:
30865:
30863:
30860:
30859:
30858:
30855:
30853:
30850:
30848:
30845:
30843:
30840:
30838:
30835:
30834:
30832:
30830:
30826:
30818:
30815:
30813:
30810:
30808:
30805:
30804:
30803:
30802:Chess museums
30800:
30798:
30795:
30791:
30788:
30786:
30783:
30781:
30778:
30777:
30776:
30773:
30771:
30770:Notable games
30768:
30764:
30761:
30757:
30754:
30752:
30749:
30748:
30747:
30744:
30742:
30739:
30735:
30732:
30731:
30730:
30727:
30726:
30725:
30722:
30718:
30715:
30713:
30710:
30708:
30705:
30703:
30700:
30698:
30695:
30693:
30690:
30688:
30687:
30683:
30681:
30680:
30676:
30675:
30674:
30671:
30670:
30668:
30666:
30662:
30655:
30649:
30647:
30644:
30642:
30639:
30635:
30632:
30630:
30627:
30625:
30622:
30620:
30617:
30615:
30612:
30610:
30607:
30605:
30602:
30601:
30600:
30597:
30593:
30590:
30588:
30585:
30583:
30580:
30579:
30578:
30575:
30574:
30572:
30570:
30566:
30560:
30559:World records
30557:
30553:
30550:
30549:
30548:
30545:
30541:
30538:
30536:
30533:
30532:
30531:
30530:Rating system
30528:
30522:
30519:
30518:
30517:
30514:
30512:
30509:
30508:
30507:
30504:
30502:
30499:
30497:
30494:
30492:
30489:
30485:
30482:
30480:
30477:
30475:
30472:
30470:
30467:
30466:
30465:
30462:
30458:
30455:
30454:
30453:
30450:
30448:
30445:
30444:
30442:
30440:
30436:
30432:
30425:
30420:
30418:
30413:
30411:
30406:
30405:
30402:
30394:
30392:9780486158396
30388:
30384:
30380:
30376:
30373:
30371:9780486158372
30367:
30363:
30359:
30355:
30352:
30350:0-8288-2350-2
30346:
30342:
30337:
30333:
30328:
30325:
30323:9781580425247
30319:
30315:
30310:
30307:
30305:9780486282732
30301:
30297:
30296:
30290:
30287:
30285:9781453550397
30281:
30277:
30272:
30269:
30267:9780760705339
30263:
30259:
30254:
30251:
30245:
30241:
30237:
30233:
30230:
30228:9781901983074
30224:
30220:
30216:
30212:
30209:
30207:9780684802503
30203:
30199:
30195:
30191:
30187:
30184:
30182:9789056916145
30178:
30174:
30169:
30166:
30164:9789056915421
30160:
30156:
30151:
30148:
30146:9780812935592
30142:
30138:
30134:
30130:
30127:
30125:9789056914905
30121:
30118:, MIT Press,
30117:
30113:
30109:
30106:
30104:9780486144559
30100:
30096:
30092:
30088:
30085:
30083:9789056914592
30079:
30075:
30071:
30067:
30063:
30058:
30055:
30049:
30045:
30041:
30037:
30034:
30032:9784871878210
30028:
30024:
30020:
30016:
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29981:9789056916756
29977:
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29925:9781849941556
29921:
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29904:9781849941020
29900:
29896:
29892:
29888:
29885:
29883:9781849940887
29879:
29875:
29871:
29867:
29864:
29862:9780786412969
29858:
29855:, McFarland,
29854:
29850:
29846:
29843:
29841:9780595453450
29837:
29834:, iUniverse,
29833:
29829:
29825:
29822:
29820:9781101595954
29816:
29812:
29807:
29804:
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29794:
29793:
29788:
29784:
29781:
29779:9781890085018
29775:
29771:
29767:
29763:
29760:
29758:9780486149875
29754:
29750:
29745:
29742:
29740:9781556156632
29736:
29732:
29728:
29724:
29720:
29717:
29715:1-879479-09-5
29711:
29707:
29703:
29699:
29696:
29694:9781580425612
29690:
29686:
29682:
29678:
29675:
29673:9781580420884
29669:
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29654:
29652:9780486241869
29648:
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29615:
29612:
29610:9781941270240
29606:
29602:
29598:
29594:
29591:
29589:9780262182676
29585:
29582:, MIT Press,
29581:
29576:
29573:
29571:9780716023326
29567:
29563:
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29552:
29550:9780486294322
29546:
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29532:9781476739700
29528:
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29511:9780671656881
29507:
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29490:9780743260985
29486:
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29469:9780812936582
29465:
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29448:1-85744-480-9
29444:
29440:
29436:
29432:
29429:
29427:9780671795016
29423:
29419:
29418:
29413:
29409:
29406:
29404:9780671701864
29400:
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29392:
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29364:
29362:9780671656881
29358:
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29341:9789056914363
29337:
29333:
29329:
29325:
29321:
29319:1-901983-16-1
29315:
29311:
29307:
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29300:
29298:9789056916602
29294:
29290:
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29277:9789056915162
29273:
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29252:
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29235:9780387217901
29231:
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29196:9781440592157
29192:
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29178:9780199233212
29174:
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29160:9780812935943
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29141:0-8019-6078-9
29137:
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29100:9781781941621
29096:
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29082:9781493964154
29078:
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29060:
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29046:9780762762712
29042:
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29021:9780191562204
29017:
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29003:9781849940535
28999:
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28982:9789056917289
28978:
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28961:9780486319698
28957:
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28936:
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28919:9789056915391
28915:
28911:
28907:
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28898:9781610397872
28894:
28890:
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28877:9781326180775
28873:
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28864:
28861:
28859:9780816665297
28855:
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28834:9780557522699
28830:
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28816:9780470251706
28812:
28808:
28803:
28800:
28798:0-8022-0746-4
28794:
28790:
28785:
28782:
28780:0-19-280049-3
28776:
28772:
28771:
28766:
28762:
28761:Hooper, David
28758:
28755:
28753:9781879479319
28749:
28745:
28741:
28737:
28734:
28732:9781402719097
28728:
28724:
28720:
28716:
28713:
28711:9780786473595
28707:
28704:, McFarland,
28703:
28698:
28695:
28693:9789056916879
28689:
28685:
28680:
28677:
28675:9789056914653
28671:
28667:
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28657:9789056914448
28653:
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28639:9789056915407
28635:
28631:
28626:
28623:
28621:9780844239330
28617:
28613:
28609:
28605:
28602:
28600:9781476620282
28596:
28593:, McFarland,
28592:
28588:
28584:
28581:
28579:9781466852235
28575:
28572:, Macmillan,
28571:
28566:
28563:
28561:9789056916947
28557:
28553:
28548:
28545:
28543:9780812922172
28539:
28535:
28534:
28529:
28525:
28521:
28518:
28516:0-7134-8764-X
28512:
28508:
28504:
28500:
28496:
28493:
28491:0-517-53146-1
28487:
28483:
28479:
28475:
28472:
28470:9789056916954
28466:
28462:
28458:
28454:
28451:
28449:9781580234924
28445:
28441:
28436:
28433:
28431:9780553263152
28427:
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28415:
28412:
28410:9780486245126
28406:
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28391:
28389:9780226265032
28385:
28381:
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28359:
28355:
28352:
28350:9781580422376
28346:
28342:
28338:
28334:
28331:
28329:9780945806059
28325:
28321:
28317:
28313:
28309:
28306:
28304:0-486-28305-4
28300:
28296:
28292:
28288:
28284:
28281:
28279:9780486319896
28275:
28271:
28267:
28263:
28260:
28258:9780470121320
28254:
28250:
28245:
28242:
28240:1-888690-28-3
28236:
28232:
28228:
28224:
28221:
28219:9780938650522
28215:
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28201:9780520948204
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28183:9789056914547
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28162:9789053569986
28158:
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28150:
28146:
28143:
28141:0-8129-3084-3
28137:
28133:
28132:
28127:
28123:
28120:
28118:9783319447810
28114:
28110:
28105:
28101:
28096:
28093:
28091:9780486408446
28087:
28083:
28078:
28075:
28073:9780156028073
28069:
28065:
28061:
28057:
28054:
28052:0-7867-0725-9
28048:
28044:
28040:
28036:
28033:
28031:9781276679046
28027:
28023:
28018:
28015:
28013:9780486319063
28009:
28005:
28001:
27997:
27994:
27990:
27985:
27983:0-600-32920-8
27979:
27975:
27970:
27967:
27965:9781430327646
27961:
27957:
27952:
27949:
27947:9789056915544
27943:
27939:
27935:
27931:
27927:
27923:
27919:
27915:
27912:
27910:9781849941822
27906:
27902:
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27894:
27892:9780307418883
27888:
27884:
27880:
27876:
27873:
27871:9780393324525
27867:
27863:
27859:
27855:
27851:
27848:
27846:9789056914424
27842:
27838:
27834:
27830:
27829:
27815:
27806:
27797:
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27779:
27770:
27761:
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26944:
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26784:
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26762:
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26721:
26712:
26703:
26694:
26685:
26676:
26667:
26665:
26663:
26653:
26644:
26635:
26626:
26617:
26615:
26605:
26596:
26587:
26578:
26569:
26560:
26558:
26548:
26539:
26530:
26521:
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26503:
26488:
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26460:
26451:
26442:
26433:
26431:
26429:
26427:
26418:
26414:
26405:
26396:
26387:
26373:on 2011-09-16
26372:
26368:
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25989:
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25965:
25956:
25947:
25938:
25929:
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25917:
25911:
25902:
25893:
25884:
25875:
25866:
25857:
25848:
25839:
25837:
25835:
25833:
25823:
25814:
25805:
25796:
25787:
25785:
25776:
25774:9780671795023
25770:
25766:
25762:
25756:
25748:
25746:9789056916596
25742:
25738:
25734:
25730:
25724:
25716:
25709:
25701:
25699:9781580422741
25695:
25691:
25687:
25681:
25672:
25663:
25655:
25653:9781904600879
25649:
25645:
25641:
25635:
25626:
25617:
25608:
25599:
25590:
25581:
25572:
25570:
25568:
25558:
25549:
25540:
25531:
25522:
25513:
25507:November 1990
25502:
25499:
25494:
25485:
25476:
25467:
25465:
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25305:
25296:
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25276:
25267:
25265:
25258:
25257:
25251:
25242:
25233:
25224:
25215:
25213:
25203:
25194:
25185:
25176:
25167:
25158:
25149:
25140:
25131:
25122:
25113:
25104:
25102:
25100:
25090:
25081:
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25063:
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25045:
25043:
25033:
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25015:
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24955:
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24945:
24943:
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24935:
24925:
24916:
24907:
24898:
24889:
24880:
24878:
24876:
24874:
24864:
24855:
24846:
24837:
24829:
24827:9781906552404
24823:
24819:
24815:
24809:
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24782:
24773:
24764:
24755:
24746:
24737:
24728:
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24674:
24665:
24656:
24647:
24645:
24635:
24633:
24623:
24621:
24611:
24609:
24607:
24605:
24603:
24601:
24599:
24597:
24595:
24593:
24591:
24589:
24587:
24577:
24568:
24559:
24550:
24548:
24538:
24529:
24520:
24518:
24508:
24506:
24498:
24495:
24490:
24481:
24472:
24470:
24468:
24466:
24456:
24447:
24445:
24435:
24421:on 2019-07-05
24420:
24416:
24410:
24401:
24399:
24397:
24387:
24378:
24369:
24362:
24356:
24347:
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24241:
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24219:
24210:
24203:
24202:
24195:
24186:
24177:
24168:
24159:
24152:
24148:
24142:
24134:
24132:0-385-05764-4
24128:
24124:
24120:
24113:
24104:
24102:
24092:
24083:
24074:
24072:
24070:
24060:
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23633:
23627:
23622:
23611:
23608:
23601:
23597:
23593:
23585:
23581:
23577:
23574:
23567:
23563:
23559:
23555:
23551:
23547:
23539:
23538:
23533:
23529:
23528:
23527:time pressure
23523:
23517:
23507:
23503:
23502:
23497:
23494:
23480:
23477:
23474:
23471:
23468:
23465:
23462:
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23413:
23409:
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23405:
23401:
23398:
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23393:
23297:
23296:
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23233:
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22486:
22482:
22478:
22474:
22470:
22466:
22463:
22456:
22455:
22450:
22446:
22442:
22441:zero-sum game
22438:
22434:
22430:
22426:
22422:
22418:
22410:
22406:
22398:
22397:
22392:
22391:
22386:
22382:
22379:
22372:
22371:
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22350:
22342:
22338:
22330:
22326:
22318:
22310:
22306:
22298:
22295:
22288:
22284:
22281:waiting move
22278:
22269:
22268:
22263:
22255:
22251:
22247:
22244:
22240:
22236:
22233:
22226:
22225:
22224:chess variant
22220:
22212:
22208:
22204:
22196:
22192:
22184:
22180:
22174:
22165:
22161:
22153:
22152:
22147:
22139:
22135:
22127:
22126:
22121:
22114:. Abbr. USCF.
22113:
22109:
22106:
22099:
22095:
22091:
22088:
22085:
22071:
22068:
22065:
22062:
22059:
22056:
22053:
22050:
22047:
22045:
22044:
22040:
22037:
22036:
22032:
22029:
22028:
22024:
22021:
22020:
22016:
22013:
22012:
22008:
22005:
22004:
22000:
21997:
21996:
21992:
21989:
21988:
21984:
21930:
21929:
21926:
21923:
21920:
21917:
21914:
21911:
21908:
21905:
21902:
21900:
21899:
21892:
21888:
21885:
21878:
21875:
21870:
21861:
21860:
21855:
21851:
21843:
21842:Troitsky line
21839:
21835:
21831:
21827:
21826:Troitzky line
21823:
21820:
21819:Troitsky line
21813:
21809:
21805:
21802:
21801:tripled pawns
21795:
21792:and gain the
21791:
21787:
21783:
21780:
21779:triangulation
21773:
21769:
21754:
21751:
21748:
21745:
21742:
21739:
21736:
21733:
21730:
21728:
21727:
21723:
21720:
21719:
21715:
21712:
21711:
21707:
21704:
21703:
21699:
21696:
21695:
21691:
21688:
21687:
21683:
21680:
21679:
21675:
21672:
21671:
21667:
21627:
21626:
21623:
21620:
21617:
21614:
21611:
21608:
21605:
21602:
21599:
21597:
21596:
21589:
21585:
21584:
21579:
21569:
21568:Elephant Trap
21565:
21556:
21553:
21550:
21547:
21544:
21541:
21538:
21535:
21532:
21530:
21529:
21525:
21522:
21521:
21517:
21514:
21513:
21509:
21506:
21505:
21501:
21498:
21497:
21493:
21490:
21489:
21485:
21482:
21481:
21477:
21474:
21473:
21469:
21233:
21232:
21229:
21226:
21223:
21220:
21217:
21214:
21211:
21208:
21205:
21203:
21202:
21195:
21192:
21191:transposition
21185:
21184:
21179:
21171:
21167:
21159:
21155:
21154:laws of chess
21151:
21142:
21138:
21135:
21131:
21127:
21123:
21115:
21111:
21107:
21103:
21099:
21095:
21090:
21087:
21079:
21075:
21069:
21065:
21061:
21058:
21051:
21050:
21045:
21037:
21033:
21025:
21024:
21019:
21018:
21013:
21009:
21005:
20997:
20996:Fischer delay
20993:
20989:
20985:
20981:
20973:
20969:
20951:
20947:
20944:
20937:
20936:
20931:
20927:
20924:
20920:
20912:
20908:
20904:
20896:
20895:
20890:
20886:
20883:
20876:
20868:
20867:
20862:
20854:
20850:
20846:
20838:
20837:
20832:
20824:
20820:
20816:
20812:
20804:
20792:
20788:
20784:
20776:
20775:
20770:
20766:
20761:
20760:
20755:
20751:
20747:
20737:
20728:
20725:
20722:
20719:
20716:
20713:
20710:
20707:
20704:
20702:
20701:
20697:
20694:
20693:
20689:
20686:
20685:
20681:
20678:
20677:
20673:
20670:
20669:
20665:
20662:
20661:
20657:
20654:
20653:
20649:
20646:
20645:
20641:
20419:
20418:
20415:
20412:
20409:
20406:
20403:
20400:
20397:
20394:
20391:
20389:
20388:
20381:
20377:
20373:
20369:
20368:triangulation
20365:
20361:
20358:
20351:
20343:
20339:
20331:
20327:
20319:
20315:
20311:
20308:
20307:Tarrasch rule
20301:
20297:
20289:
20281:
20277:
20274:
20267:
20263:
20255:
20254:
20249:
20241:
20237:
20231:
20222:
20221:
20216:
20208:
20203:
20194:
20190:
20186:
20180:
20173:
20170:
20167:
20164:
20161:
20158:
20155:
20152:
20149:
20147:
20146:
20142:
20139:
20138:
20134:
20131:
20130:
20126:
20123:
20122:
20118:
20115:
20114:
20110:
20107:
20106:
20102:
20099:
20098:
20094:
20091:
20090:
20086:
19906:
19905:
19902:
19899:
19896:
19893:
19890:
19887:
19884:
19881:
19878:
19876:
19875:
19865:
19864:
19859:
19856:
19849:
19846:
19839:
19838:
19833:
19825:
19817:
19816:
19811:
19807:
19804:sudden death
19799:
19798:
19793:
19789:
19781:
19778:
19774:
19766:
19762:
19758:
19750:
19746:
19742:
19738:
19734:
19730:
19722:
19718:
19714:
19711:
19704:
19700:
19692:
19689:
19685:
19677:
19674:
19665:
19659:
19655:
19647:
19646:
19641:
19633:
19629:
19625:
19622:
19615:
19611:
19607:
19603:
19599:
19596:
19589:
19585:
19577:
19573:
19565:
19564:
19559:
19551:
19547:
19544:developed to
19543:
19539:
19529:
19520:
19517:
19514:
19511:
19508:
19505:
19502:
19499:
19496:
19494:
19493:
19489:
19486:
19485:
19481:
19478:
19477:
19473:
19470:
19469:
19465:
19462:
19461:
19457:
19454:
19453:
19449:
19446:
19445:
19441:
19438:
19437:
19433:
19197:
19196:
19193:
19190:
19187:
19184:
19181:
19178:
19175:
19172:
19169:
19167:
19166:
19159:
19155:
19151:
19143:
19139:
19136:has no known
19134:
19127:
19124:has no known
19123:
19119:
19115:
19111:
19107:
19098:
19090:
19086:
19083:
19079:
19071:
19067:
19063:
19059:
19056:
19049:
19045:
19042:
19035:
19031:
19027:
19023:
19015:
19011:
19007:
18999:
18998:
18993:
18989:
18986:
18979:
18971:
18968:
18961:
18960:
18955:
18945:
18939:
18935:
18931:
18927:
18923:
18915:
18914:
18909:
18901:
18897:
18893:
18885:
18884:
18879:
18871:
18867:
18863:
18859:
18851:
18847:
18844:in which the
18843:
18839:
18835:
18831:
18828:
18821:
18817:
18814:
18807:
18806:
18801:
18800:
18795:
18791:
18787:
18784:
18777:
18776:
18771:
18763:
18762:
18757:
18756:
18751:
18747:
18743:
18740:
18733:
18732:
18727:
18719:
18715:
18707:
18703:
18699:
18691:
18686:
18682:
18678:
18674:
18666:
18662:
18654:A score sheet
18652:
18646:
18645:Chess scoring
18642:
18639:
18638:
18633:
18625:
18622:
18613:
18607:
18599:
18598:
18593:
18585:
18581:
18577:
18574:
18567:
18563:
18559:
18556:
18549:
18548:mating attack
18545:
18544:
18539:
18531:
18527:
18523:
18519:
18513:
18504:
18500:
18496:
18492:
18484:
18480:
18472:
18471:
18465:
18462:
18455:
18451:
18447:
18443:
18435:
18431:
18427:
18423:
18419:
18415:
18411:
18403:
18399:
18395:
18392:
18385:
18382:
18375:
18374:
18369:
18361:
18357:
18353:
18349:
18341:
18336:
18333:
18325:
18322:
18321:reserve tempo
18315:
18314:
18309:
18301:
18297:
18293:
18283:
18281:
18280:
18275:
18271:
18268:relative pin
18263:
18262:
18257:
18249:
18248:
18243:
18242:
18236:
18228:
18223:
18219:
18211:
18210:
18205:
18197:
18193:
18189:
18186:
18179:
18175:
18171:
18168:A row of the
18167:
18152:
18149:
18146:
18143:
18140:
18137:
18134:
18131:
18128:
18126:
18125:
18121:
18118:
18117:
18113:
18110:
18109:
18105:
18102:
18101:
18097:
18094:
18093:
18089:
18086:
18085:
18081:
18078:
18077:
18073:
18070:
18069:
18065:
17885:
17884:
17881:
17878:
17875:
17872:
17869:
17866:
17863:
17860:
17857:
17855:
17854:
17847:
17843:
17835:
17834:
17829:
17821:
17820:
17815:
17814:
17809:
17808:Braslav Rabar
17805:
17801:
17793:
17789:
17783:
17774:
17766:
17765:
17760:
17752:
17748:
17747:
17742:
17738:
17734:
17730:
17722:
17718:
17714:
17710:
17702:
17698:
17694:
17691:
17684:
17680:
17676:
17672:
17668:
17664:
17660:
17652:
17648:
17644:
17640:
17637:queen knight
17632:
17628:
17624:
17620:
17617:
17609:
17605:
17601:
17597:
17594:queen bishop
17589:
17585:
17581:
17577:
17574:
17567:
17563:
17555:
17551:
17548:
17541:
17537:
17534:
17527:
17523:
17520:
17513:
17509:
17503:
17494:
17490:
17487:
17483:
17479:
17471:
17470:
17465:
17457:
17453:
17450:
17443:
17442:
17437:
17436:
17431:
17430:
17425:
17422:
17415:
17414:
17409:
17405:
17401:
17398:
17391:
17387:
17383:
17380:problem-like
17375:
17372:
17364:
17356:
17352:
17348:
17340:
17339:
17334:
17326:
17322:
17318:
17315:
17308:
17304:
17295:
17292:
17284:
17283:
17278:
17274:
17266:
17262:
17258:
17254:
17246:
17242:
17238:
17230:
17229:
17224:
17220:
17212:
17208:
17204:
17203:
17198:
17193:
17186:
17178:
17174:
17171:
17164:
17163:poisoned pawn
17160:
17156:
17152:
17148:
17145:
17138:
17134:
17130:
17120:
17111:
17108:
17105:
17102:
17099:
17096:
17093:
17090:
17087:
17085:
17084:
17080:
17077:
17076:
17072:
17069:
17068:
17064:
17061:
17060:
17056:
17053:
17052:
17048:
17045:
17044:
17040:
17037:
17036:
17032:
17029:
17028:
17024:
16809:
16808:
16805:
16802:
16799:
16796:
16793:
16790:
16787:
16784:
16781:
16779:
16778:
16771:
16767:
16763:
16760:
16753:
16750:play by hand
16745:
16741:
16733:
16732:
16727:
16726:
16721:
16715:
16713:
16709:
16706:
16699:
16695:
16691:
16688:
16684:
16679:
16676:
16669:
16665:
16661:
16653:
16648:
16644:
16641:
16634:
16630:
16622:
16618:
16614:
16611:
16604:
16600:
16596:
16592:
16589:
16582:
16579:
16572:
16571:pawn skeleton
16567:
16564:
16557:
16554:
16547:
16546:
16541:
16533:
16529:
16526:
16522:
16514:
16510:
16506:
16502:
16494:
16493:
16488:
16480:
16479:
16474:
16466:
16465:isolated pawn
16462:
16458:
16443:
16440:
16437:
16434:
16431:
16428:
16425:
16422:
16419:
16417:
16416:
16412:
16409:
16408:
16404:
16401:
16400:
16396:
16393:
16392:
16388:
16385:
16384:
16380:
16377:
16376:
16372:
16369:
16368:
16364:
16361:
16360:
16356:
16155:
16154:
16151:
16148:
16145:
16142:
16139:
16136:
16133:
16130:
16127:
16125:
16124:
16114:
16113:
16108:
16100:
16096:
16092:
16088:
16084:
16081:. A player's
16080:
16076:
16065:
16059:
16050:
16047:
16044:
16041:
16038:
16035:
16032:
16029:
16026:
16024:
16023:
16019:
16016:
16015:
16011:
16008:
16007:
16003:
16000:
15999:
15995:
15992:
15991:
15987:
15984:
15983:
15979:
15976:
15975:
15971:
15968:
15967:
15963:
15727:
15726:
15723:
15720:
15717:
15714:
15711:
15708:
15705:
15702:
15699:
15697:
15696:
15691:
15685:
15676:
15673:
15670:
15667:
15664:
15661:
15658:
15655:
15652:
15650:
15649:
15645:
15642:
15641:
15637:
15634:
15633:
15629:
15626:
15625:
15621:
15618:
15617:
15613:
15610:
15609:
15605:
15602:
15601:
15597:
15594:
15593:
15589:
15353:
15352:
15349:
15346:
15343:
15340:
15337:
15334:
15331:
15328:
15325:
15323:
15322:
15317:
15316:
15310:
15309:
15304:
15300:
15296:
15287:
15284:
15283:pawn and move
15277:
15273:
15269:
15265:
15261:
15257:
15253:
15252:
15247:
15244:
15237:
15236:
15231:
15227:
15223:
15218:
15210:
15206:
15205:chess puzzles
15202:
15197:
15194:
15187:
15183:
15175:
15174:
15169:
15165:
15161:
15157:
15149:
15148:
15143:
15135:
15131:
15127:
15123:
15120:
15106:
15103:
15100:
15097:
15094:
15091:
15088:
15085:
15082:
15080:
15079:
15075:
15072:
15071:
15067:
15064:
15063:
15059:
15056:
15055:
15051:
15048:
15047:
15043:
15040:
15039:
15035:
15032:
15031:
15027:
15024:
15023:
15019:
14930:
14929:
14926:
14923:
14920:
14917:
14914:
14911:
14908:
14905:
14902:
14900:
14899:
14892:
14888:
14884:
14880:
14879:
14874:
14871:
14864:
14860:
14856:
14852:
14844:
14840:
14836:
14832:
14826:
14817:
14816:
14811:
14803:
14800:
14796:
14792:
14788:
14784:
14781:
14777:
14773:
14765:
14760:
14752:
14748:
14745:
14737:
14734:overextended
14729:
14725:
14721:
14718:
14711:
14708:
14701:
14697:
14689:
14685:
14684:Best response
14681:
14678:optimal play
14673:
14672:
14667:
14663:
14659:
14655:
14650:
14647:
14640:
14639:
14634:
14626:
14622:
14618:
14614:
14611:
14604:
14603:
14598:
14590:
14586:
14583:
14582:
14577:
14573:
14569:
14565:
14557:
14553:
14549:
14545:
14541:
14537:
14529:
14525:
14517:
14513:
14509:
14501:
14500:
14495:
14487:
14483:
14479:
14475:
14471:
14468:
14461:
14457:
14453:
14452:Danish Gambit
14449:
14445:
14441:
14437:
14434:
14427:
14426:
14421:
14413:
14412:
14407:
14403:
14399:
14396:
14387:
14378:
14375:
14372:
14369:
14366:
14363:
14360:
14357:
14354:
14352:
14351:
14347:
14344:
14343:
14339:
14336:
14335:
14331:
14328:
14327:
14323:
14320:
14319:
14315:
14312:
14311:
14307:
14304:
14303:
14299:
14296:
14295:
14291:
14069:
14068:
14065:
14062:
14059:
14056:
14053:
14050:
14047:
14044:
14041:
14039:
14038:
14031:
14027:
14024:
14017:
14016:
14011:
14008:offhand game
14003:
13999:
13995:
13992:
13985:
13977:
13971:
13962:
13961:
13956:
13948:
13947:
13942:
13938:
13934:
13930:
13927:
13920:
13916:
13912:
13908:
13905:
13899:
13895:
13894:
13889:
13885:
13881:
13873:
13872:
13867:
13866:
13861:
13857:
13856:chess opening
13853:
13850:
13843:
13839:
13836:
13832:
13826:
13817:
13812:
13808:
13800:
13799:
13798:transposition
13793:
13789:
13781:
13777:
13769:
13765:
13757:
13756:
13751:
13743:
13739:
13736:
13728:
13724:
13720:
13716:
13708:
13704:
13701:
13694:
13690:
13682:
13678:
13674:
13666:
13662:
13658:
13654:
13650:
13645:
13637:
13633:
13629:
13626:
13619:
13618:
13613:
13609:
13608:chess opening
13605:
13602:
13599:
13598:
13590:
13586:
13578:
13574:
13570:
13562:
13558:
13550:
13546:
13542:
13538:
13530:
13529:
13524:
13516:
13511:
13504:of over 2200.
13503:
13499:
13495:
13491:
13483:
13479:
13475:
13471:
13467:
13463:
13459:
13456:
13442:
13439:
13436:
13433:
13430:
13427:
13424:
13421:
13418:
13416:
13415:
13411:
13408:
13407:
13403:
13400:
13399:
13395:
13392:
13391:
13387:
13384:
13383:
13379:
13376:
13375:
13371:
13368:
13367:
13363:
13360:
13359:
13355:
13133:
13132:
13129:
13126:
13123:
13120:
13117:
13114:
13111:
13108:
13105:
13103:
13102:
13095:
13091:
13087:
13078:
13074:
13070:
13066:
13062:
13054:
13050:
13046:
13042:
13034:
13028:
13019:
13018:
13017:flight square
13013:
13009:
13005:
13002:to prevent a
13001:
13000:flight square
12997:
12993:
12990:
12983:
12978:
12975:A well-known
12974:
12971:
12957:
12954:
12951:
12948:
12945:
12942:
12939:
12936:
12933:
12931:
12930:
12926:
12923:
12922:
12918:
12915:
12914:
12910:
12907:
12906:
12902:
12899:
12898:
12894:
12891:
12890:
12886:
12883:
12882:
12878:
12875:
12874:
12870:
12823:
12822:
12819:
12816:
12813:
12810:
12807:
12804:
12801:
12798:
12795:
12793:
12792:
12782:
12778:
12777:zero-sum game
12774:
12770:
12766:
12762:
12758:
12754:
12746:
12745:
12740:
12732:
12731:uncoordinated
12728:
12724:
12716:
12708:
12704:
12700:
12696:
12688:
12687:knight's pawn
12684:
12680:
12672:
12668:
12660:
12659:
12658:castling long
12654:
12646:
12645:
12640:
12632:
12628:
12624:
12620:
12612:
12609:
12605:
12597:
12596:
12591:
12583:
12582:
12577:
12573:
12569:
12568:light squares
12565:
12561:
12553:
12549:
12545:
12541:
12533:
12530:
12529:laws of chess
12523:
12522:
12517:
12511:
12502:
12498:
12494:
12490:
12486:
12482:
12478:
12470:
12466:
12461:
12460:chess variant
12457:
12454:
12447:
12446:time pressure
12443:
12439:
12435:
12432:
12425:
12424:
12419:
12418:
12413:
12409:
12405:
12401:
12397:
12389:
12385:
12381:
12376:
12373:
12372:knight's tour
12364:
12358:
12354:
12350:
12349:knight's pawn
12346:
12338:
12334:
12330:
12326:
12323:
12316:
12311:
12303:
12299:
12298:
12293:
12289:
12285:
12281:
12273:
12269:
12265:
12261:
12253:
12249:
12245:
12242:
12235:
12231:
12227:
12223:
12219:
12215:
12211:
12203:
12199:
12195:
12194:king's knight
12191:
12183:
12179:
12175:
12171:
12167:
12164:on the enemy
12163:
12159:
12156:
12149:
12145:
12141:
12140:king's bishop
12137:
12129:
12125:
12121:
12117:
12113:
12109:
12106:
12099:
12095:
12092:
12085:
12081:
12077:
12073:
12069:
12065:
12057:
12053:
12050:
12043:
12039:
12036:
12029:
12025:
12022:
12015:
12011:
12008:
12001:
11997:
11994:
11991:
11984:
11980:
11974:
11965:
11961:
11957:
11952:
11944:
11938:
11929:
11925:
11921:
11917:
11913:
11909:
11905:
11902:developed to
11901:
11897:
11888:
11879:
11876:
11873:
11870:
11867:
11864:
11861:
11858:
11855:
11853:
11852:
11848:
11845:
11844:
11840:
11837:
11836:
11832:
11829:
11828:
11824:
11821:
11820:
11816:
11813:
11812:
11808:
11805:
11804:
11800:
11797:
11796:
11792:
11556:
11555:
11552:
11549:
11546:
11543:
11540:
11537:
11534:
11531:
11528:
11526:
11525:
11518:
11517:
11512:
11508:
11500:
11496:
11492:
11489:
11488:isolated pawn
11482:
11478:
11477:hanging pawns
11474:
11470:
11466:
11462:
11458:
11455:
11448:
11444:
11440:
11436:
11433:
11426:
11425:
11420:
11412:
11408:
11404:
11400:
11396:
11392:
11388:
11381:
11376:
11368:
11364:
11361:
11354:
11350:
11342:
11338:
11334:
11331:
11324:
11323:
11318:
11314:
11306:
11303:
11296:
11295:time pressure
11292:
11288:
11285:
11278:
11277:
11272:
11264:
11263:
11258:
11250:
11246:
11243:
11236:
11232:
11228:
11224:
11219:
11215:
11207:
11206:
11201:
11193:
11190:
11183:
11182:
11181:friendly game
11177:
11169:
11165:
11161:
11157:
11153:
11150:
11143:
11139:
11138:King's Indian
11135:
11131:
11128:
11124:
11114:
11105:
11102:
11099:
11096:
11093:
11090:
11087:
11084:
11081:
11079:
11078:
11074:
11071:
11070:
11066:
11063:
11062:
11058:
11055:
11054:
11050:
11047:
11046:
11042:
11039:
11038:
11034:
11031:
11030:
11026:
11023:
11022:
11018:
10782:
10781:
10778:
10775:
10772:
10769:
10766:
10763:
10760:
10757:
10754:
10752:
10751:
10744:
10739:
10735:
10727:
10726:
10721:
10713:
10712:
10707:
10699:
10695:
10687:
10683:
10675:
10671:
10663:
10659:
10655:
10647:
10643:
10640:illegal move
10635:
10634:
10629:
10625:
10617:
10613:
10605:
10601:
10593:
10592:
10587:
10579:
10575:
10569:
10560:
10559:
10554:
10550:
10546:
10542:
10539:
10532:
10528:
10524:
10520:
10512:
10504:
10500:
10496:
10492:
10488:
10473:
10470:
10467:
10464:
10461:
10458:
10455:
10452:
10449:
10447:
10446:
10442:
10439:
10438:
10434:
10431:
10430:
10426:
10423:
10422:
10418:
10415:
10414:
10410:
10407:
10406:
10402:
10399:
10398:
10394:
10391:
10390:
10386:
10220:
10219:
10216:
10213:
10210:
10207:
10204:
10201:
10198:
10195:
10192:
10190:
10189:
10177:
10176:
10171:
10163:
10159:
10158:
10153:
10149:
10145:
10137:
10132:
10117:
10114:
10111:
10108:
10105:
10102:
10099:
10096:
10093:
10091:
10090:
10086:
10083:
10082:
10078:
10075:
10074:
10070:
10067:
10066:
10062:
10059:
10058:
10054:
10051:
10050:
10046:
10043:
10042:
10038:
10035:
10034:
10030:
9899:
9898:
9895:
9892:
9889:
9886:
9883:
9880:
9877:
9874:
9871:
9869:
9868:
9861:
9860:
9855:
9847:
9843:
9838:
9833:
9830:hauptturnier
9825:
9817:
9816:
9811:
9803:
9799:
9795:
9792:
9791:hanging pawns
9785:
9784:
9779:
9771:
9770:
9765:
9762:
9755:
9751:
9747:
9744:
9739:
9730:
9726:
9725:mating attack
9722:
9718:
9714:
9711:
9704:
9700:
9696:
9693:
9686:
9682:
9678:
9674:
9671:
9664:
9663:
9658:
9654:
9646:
9638:
9634:
9626:
9618:
9614:
9610:
9606:
9602:
9598:
9590:
9589:
9584:
9576:
9572:
9568:
9564:
9560:
9557:
9552:
9543:
9539:
9535:
9527:
9526:informal game
9523:
9519:
9515:
9511:
9507:
9503:
9499:
9495:
9487:
9483:
9479:
9475:
9474:picture frame
9471:
9463:
9459:
9455:
9452:
9444:
9441:
9434:
9433:
9432:double attack
9428:
9424:
9420:
9416:
9413:
9406:
9402:
9394:
9393:
9388:
9385:forcing move
9380:
9379:forcing moves
9376:
9372:
9364:
9363:
9357:
9353:
9345:
9341:
9333:
9329:
9326:
9317:
9311:
9307:
9299:
9295:
9287:
9286:
9281:
9280:escape square
9277:
9274:
9273:flight square
9267:
9263:
9259:
9255:
9252:
9251:flank opening
9245:
9241:
9237:
9233:
9229:
9221:
9213:
9209:
9205:
9197:
9196:
9191:
9183:
9179:
9176:
9169:
9168:
9163:
9155:
9154:Bobby Fischer
9151:
9147:
9143:
9134:
9130:
9129:Bobby Fischer
9126:
9122:
9118:
9115:
9108:
9107:
9102:
9094:
9090:
9087:first player
9082:
9078:
9075:
9068:
9064:
9060:
9052:
9048:
9045:fingerfehler
9040:
9036:
9032:
9028:
9013:
9010:
9007:
9004:
9001:
8998:
8995:
8992:
8989:
8987:
8986:
8982:
8979:
8978:
8974:
8971:
8970:
8966:
8963:
8962:
8958:
8955:
8954:
8950:
8947:
8946:
8942:
8939:
8938:
8934:
8931:
8930:
8926:
8858:
8857:
8854:
8851:
8848:
8845:
8842:
8839:
8836:
8833:
8830:
8828:
8827:
8820:
8819:
8814:
8811:
8804:
8803:
8798:
8790:
8786:
8783:
8775:
8772:
8765:
8756:
8749:
8708:
8669:
8665:
8661:
8657:
8653:
8650:
8643:
8639:
8631:
8627:
8619:
8618:
8613:
8612:
8607:
8606:
8601:
8600:time controls
8597:
8594:
8587:
8583:
8575:
8571:
8567:
8563:
8557:
8548:
8547:chess engines
8544:
8540:
8532:
8531:
8526:
8518:
8514:
8510:
8507:exposed king
8502:
8498:
8490:
8486:
8482:
8477:
8469:
8465:
8462:
8455:
8454:
8449:
8445:
8442:
8441:exchange, the
8435:
8434:even exchange
8431:
8427:
8424:
8417:
8416:
8411:
8407:
8404:
8397:
8396:
8395:flight square
8391:
8383:
8379:
8375:
8371:
8367:
8363:
8355:
8351:
8343:
8339:
8336:
8329:
8328:
8323:
8315:
8311:
8307:
8303:
8300:
8297:
8288:
8279:
8276:
8273:
8270:
8267:
8264:
8261:
8258:
8255:
8253:
8252:
8248:
8245:
8244:
8240:
8237:
8236:
8232:
8229:
8228:
8224:
8221:
8220:
8216:
8213:
8212:
8208:
8205:
8204:
8200:
8197:
8196:
8192:
7956:
7955:
7952:
7949:
7946:
7943:
7940:
7937:
7934:
7931:
7928:
7926:
7925:
7918:
7914:
7910:
7907:
7906:
7896:
7887:
7884:
7881:
7878:
7875:
7872:
7869:
7866:
7863:
7861:
7860:
7856:
7853:
7852:
7848:
7845:
7844:
7840:
7837:
7836:
7832:
7829:
7828:
7824:
7821:
7820:
7816:
7813:
7812:
7808:
7805:
7804:
7800:
7557:
7556:
7553:
7550:
7547:
7544:
7541:
7538:
7535:
7532:
7529:
7527:
7526:
7519:
7515:
7511:
7508:
7501:
7497:
7494:
7487:
7483:
7479:
7476:
7469:
7465:
7461:
7457:
7449:
7445:
7441:
7437:
7429:
7426:
7425:
7420:
7419:chess opening
7416:
7412:
7408:
7405:
7404:
7396:
7393:
7386:
7382:
7379:
7372:
7371:
7366:
7362:
7358:
7352:
7343:
7339:
7335:
7330:
7322:
7318:
7310:
7306:
7298:
7294:
7286:
7282:
7274:
7270:
7267:
7263:
7260:drawing line
7254:
7246:
7245:
7240:
7237:
7230:
7226:
7222:
7218:
7214:
7213:dead position
7210:
7206:
7202:
7199:
7192:
7188:
7184:
7180:
7172:
7168:
7164:
7160:
7156:
7148:
7144:
7140:
7137:
7136:doubled pawns
7130:
7126:
7122:
7119:
7112:
7108:
7107:
7102:
7098:
7090:
7086:
7083:
7076:
7072:
7068:
7064:
7056:
7053:
7039:
7036:
7033:
7030:
7027:
7024:
7021:
7018:
7015:
7013:
7012:
7008:
7005:
7004:
7000:
6997:
6996:
6992:
6989:
6988:
6984:
6981:
6980:
6976:
6973:
6972:
6968:
6965:
6964:
6960:
6957:
6956:
6952:
6905:
6904:
6901:
6898:
6895:
6892:
6889:
6886:
6883:
6880:
6877:
6875:
6874:
6867:
6863:
6860:
6853:
6845:
6841:
6837:
6833:
6825:
6821:
6817:
6813:
6809:
6806:
6799:
6794:
6791:
6784:
6780:
6770:
6764:
6763:
6758:
6754:
6750:
6747:
6740:
6736:
6732:
6728:
6724:
6721:
6717:
6709:
6708:
6703:
6702:
6697:
6693:
6689:
6686:
6679:
6675:
6671:
6667:
6663:
6660:
6659:dead position
6653:
6649:
6645:
6641:
6625:
6622:
6619:
6616:
6613:
6610:
6607:
6604:
6601:
6599:
6598:
6594:
6591:
6590:
6586:
6583:
6582:
6578:
6575:
6574:
6570:
6567:
6566:
6562:
6559:
6558:
6554:
6551:
6550:
6546:
6543:
6542:
6538:
6505:
6504:
6501:
6498:
6495:
6492:
6489:
6486:
6483:
6480:
6477:
6475:
6474:
6467:
6466:
6465:light squares
6461:
6458:dark squares
6453:
6452:
6447:
6443:
6439:
6435:
6431:
6427:
6421:
6412:
6408:
6400:
6396:
6392:
6388:
6384:
6372:
6367:
6363:
6355:
6351:
6347:
6344:
6337:
6336:
6331:
6323:
6315:
6311:
6303:
6295:
6291:
6287:
6284:country move
6279:
6271:
6267:
6263:
6259:
6255:
6251:
6247:
6243:
6239:
6235:
6231:
6227:
6223:
6214:
6213:King's Gambit
6210:
6201:
6198:
6195:
6192:
6189:
6186:
6183:
6180:
6177:
6175:
6174:
6170:
6167:
6166:
6162:
6159:
6158:
6154:
6151:
6150:
6146:
6143:
6142:
6138:
6135:
6134:
6130:
6127:
6126:
6122:
6119:
6118:
6114:
5878:
5877:
5874:
5871:
5868:
5865:
5862:
5859:
5856:
5853:
5850:
5848:
5847:
5840:
5836:
5828:
5827:
5822:
5818:
5814:
5809:
5806:
5799:
5795:
5791:
5788:
5781:
5777:
5769:
5766:coordination
5761:
5756:
5749:
5741:
5737:
5734:
5726:
5718:
5717:
5712:
5709:continuation
5704:
5696:
5695:uncoordinated
5692:
5688:
5680:
5679:
5678:doubled rooks
5674:
5670:
5666:
5662:
5658:
5654:
5646:
5645:
5640:
5636:
5632:
5629:
5622:
5621:
5616:
5612:
5609:
5606:
5599:
5594:
5590:
5582:
5578:
5574:
5571:
5564:
5560:
5557:
5550:
5546:
5542:
5538:
5534:
5530:
5526:
5518:
5514:
5510:
5506:
5502:
5494:
5490:
5486:
5482:
5474:
5470:
5466:
5461:
5451:
5442:
5439:
5436:
5433:
5430:
5427:
5424:
5421:
5418:
5416:
5415:
5411:
5408:
5407:
5403:
5400:
5399:
5395:
5392:
5391:
5387:
5384:
5383:
5379:
5376:
5375:
5371:
5368:
5367:
5363:
5360:
5359:
5355:
5119:
5118:
5115:
5112:
5109:
5106:
5103:
5100:
5097:
5094:
5091:
5089:
5088:
5081:
5077:
5069:
5068:
5063:
5059:
5055:
5047:
5046:
5041:
5040:
5035:
5031:
5027:
5023:
5020:
5013:
5012:
5007:
5006:
5001:
5000:
4995:
4991:
4987:
4983:
4979:
4975:
4971:
4963:
4959:
4955:
4947:
4943:
4939:
4931:
4927:
4923:
4919:
4911:
4907:
4903:
4899:
4895:
4887:
4886:
4881:
4873:
4869:
4865:
4861:
4857:
4853:
4850:
4846:
4842:
4838:
4830:
4829:
4824:
4820:
4816:
4808:
4804:
4796:
4793:
4792:chess variant
4786:
4782:
4778:
4775:
4766:
4760:
4758:
4750:
4747:
4746:chess problem
4740:
4739:
4734:
4726:
4725:
4720:
4712:
4708:
4700:
4697:
4690:
4689:
4683:
4680:
4673:A chess clock
4671:
4665:
4662:
4655:
4652:. Similar to
4651:
4647:
4639:
4638:
4633:
4625:
4621:
4617:
4613:
4610:
4603:
4599:
4595:
4591:
4587:
4584:
4577:
4573:
4569:
4565:
4557:
4556:
4551:
4548:central pawn
4543:
4539:
4535:
4531:
4528:
4521:
4520:
4515:
4512:central file
4507:
4506:chess engines
4503:
4495:
4491:
4487:
4479:
4475:
4467:
4463:
4462:
4457:
4456:
4451:
4447:
4443:
4424:
4421:
4418:
4415:
4412:
4409:
4406:
4403:
4400:
4398:
4397:
4393:
4390:
4389:
4385:
4382:
4381:
4377:
4374:
4373:
4369:
4366:
4365:
4361:
4358:
4357:
4353:
4350:
4349:
4345:
4342:
4341:
4337:
4073:
4072:
4069:
4066:
4063:
4060:
4057:
4054:
4051:
4048:
4045:
4043:
4042:
4035:
4031:
4027:
4015:
4011:
4003:
4002:
4001:friendly game
3997:
3989:
3985:
3981:
3978:
3975:
3967:
3966:laws of chess
3963:
3960:
3953:
3952:long castling
3949:
3945:
3942:
3939:
3931:
3927:
3919:
3915:
3911:
3907:
3903:
3899:
3895:
3892:
3885:
3884:
3879:
3871:
3867:
3863:
3859:
3856:capped piece
3851:
3847:
3843:
3835:
3831:
3827:
3823:
3815:
3812:match in the
3811:
3807:
3799:
3796:
3789:
3785:
3782:
3775:
3767:
3763:
3760:
3751:
3747:
3738:
3734:
3730:
3727:
3720:
3716:
3712:
3704:
3701:
3694:
3690:
3686:
3682:
3678:
3670:
3669:chess variant
3666:
3663:
3654:
3648:
3644:
3640:
3636:
3632:
3624:
3621:for the best
3620:
3616:
3608:
3600:
3599:
3594:
3586:
3582:
3579:breakthrough
3574:
3573:
3568:
3564:
3560:
3552:
3548:
3544:
3540:
3536:
3532:
3524:
3520:
3516:
3512:
3508:
3504:
3496:
3492:
3488:
3484:
3480:
3476:
3472:
3464:
3460:
3456:
3452:
3449:
3441:Boden's Mate
3435:
3432:
3429:
3426:
3423:
3420:
3417:
3414:
3411:
3409:
3408:
3404:
3401:
3400:
3396:
3393:
3392:
3388:
3385:
3384:
3380:
3377:
3376:
3372:
3369:
3368:
3364:
3361:
3360:
3356:
3353:
3352:
3348:
3175:
3174:
3171:
3168:
3165:
3162:
3159:
3156:
3153:
3150:
3147:
3145:
3144:
3134:
3133:
3128:
3120:
3116:
3113:
3112:
3107:
3099:
3095:
3091:
3088:
3081:
3080:
3075:
3071:
3070:pawn chain(s)
3067:
3059:
3054:
3039:
3036:
3033:
3030:
3027:
3024:
3021:
3018:
3015:
3013:
3012:
3008:
3005:
3004:
3000:
2997:
2996:
2992:
2989:
2988:
2984:
2981:
2980:
2976:
2973:
2972:
2968:
2965:
2964:
2960:
2957:
2956:
2952:
2800:
2799:
2796:
2793:
2790:
2787:
2784:
2781:
2778:
2775:
2772:
2770:
2769:
2762:
2758:
2757:
2752:
2744:
2740:
2736:
2732:
2729:
2722:
2714:
2711:
2704:
2703:
2698:
2690:
2689:
2684:
2683:
2678:
2674:
2671:
2664:
2663:
2658:
2654:
2646:
2642:
2638:
2634:
2630:
2626:
2622:
2614:
2610:
2606:
2605:bishop's pawn
2602:
2594:
2590:
2586:
2582:
2578:
2574:
2566:
2562:
2559:
2552:
2551:
2546:
2542:
2538:
2534:
2526:
2522:
2507:
2504:
2501:
2498:
2495:
2492:
2489:
2486:
2483:
2481:
2480:
2476:
2473:
2472:
2468:
2465:
2464:
2460:
2457:
2456:
2452:
2449:
2448:
2444:
2441:
2440:
2436:
2433:
2432:
2428:
2425:
2424:
2420:
2254:
2253:
2250:
2247:
2244:
2241:
2238:
2235:
2232:
2229:
2226:
2224:
2223:
2213:
2205:
2204:
2199:
2198:
2193:
2189:
2185:
2184:Raymond Keene
2181:
2177:
2173:
2170:
2163:
2159:
2156:
2155:
2147:
2146:
2141:
2137:
2129:
2128:
2123:
2119:
2115:
2110:
2107:
2093:
2090:
2087:
2084:
2081:
2078:
2075:
2072:
2069:
2067:
2066:
2062:
2059:
2058:
2054:
2051:
2050:
2046:
2043:
2042:
2038:
2035:
2034:
2030:
2027:
2026:
2022:
2019:
2018:
2014:
2011:
2010:
2006:
1882:
1881:
1878:
1875:
1872:
1869:
1866:
1863:
1860:
1857:
1854:
1852:
1851:
1844:
1840:
1836:
1835:Basque system
1832:
1829:Basque chess
1825:on the board.
1824:
1820:
1816:
1812:
1809:
1802:
1801:
1796:
1792:
1788:
1778:
1769:
1766:
1763:
1760:
1757:
1754:
1751:
1748:
1745:
1743:
1742:
1738:
1735:
1734:
1730:
1727:
1726:
1722:
1719:
1718:
1714:
1711:
1710:
1706:
1703:
1702:
1698:
1695:
1694:
1690:
1687:
1686:
1682:
1572:
1571:
1568:
1565:
1562:
1559:
1556:
1553:
1550:
1547:
1544:
1542:
1541:
1534:
1530:
1526:
1523:
1522:backward pawn
1516:
1512:
1504:
1503:back-row mate
1500:
1496:
1493:
1486:
1482:
1478:
1474:
1470:
1462:
1458:
1452:
1443:
1439:
1435:
1431:
1426:
1423:
1415:
1411:
1407:
1403:
1399:
1396:
1387:
1378:
1375:
1372:
1369:
1366:
1363:
1360:
1357:
1354:
1352:
1351:
1347:
1344:
1343:
1339:
1336:
1335:
1331:
1328:
1327:
1323:
1320:
1319:
1315:
1312:
1311:
1307:
1304:
1303:
1299:
1296:
1295:
1291:
1237:
1236:
1233:
1230:
1227:
1224:
1221:
1218:
1215:
1212:
1209:
1207:
1206:
1196:
1195:
1190:
1189:
1184:
1183:
1182:mating attack
1178:
1177:
1176:double attack
1172:
1171:
1166:
1165:
1164:counterattack
1160:
1152:
1148:
1144:
1140:
1136:
1133:
1126:
1121:
1118:
1111:
1103:
1100:
1093:
1090:
1082:Arabian mate
1076:
1073:
1070:
1067:
1064:
1061:
1058:
1055:
1052:
1050:
1049:
1045:
1042:
1041:
1037:
1034:
1033:
1029:
1026:
1025:
1021:
1018:
1017:
1013:
1010:
1009:
1005:
1002:
1001:
997:
994:
993:
989:
956:
955:
952:
949:
946:
943:
940:
937:
934:
931:
928:
926:
925:
918:
914:
910:
906:
902:
898:
895:
891:
883:
879:
875:
867:
863:
859:
851:
847:
846:chess symbols
843:
835:
834:
828:
820:
819:
814:
809:
801:
797:
794:
785:
779:
775:
772:backs up two
771:
767:
763:
760:
746:
743:
740:
737:
734:
731:
728:
725:
722:
720:
719:
715:
712:
711:
707:
704:
703:
699:
696:
695:
691:
688:
687:
683:
680:
679:
675:
672:
671:
667:
664:
663:
659:
465:
464:
461:
458:
455:
452:
449:
446:
443:
440:
437:
435:
434:
424:
420:
416:
412:
408:
400:
396:
392:
388:
384:
380:
376:
372:
364:
360:
356:
348:
344:
341:adjudication
336:
335:
330:
326:
323:
315:
311:
306:
300:
299:
294:
290:
286:
278:
277:
272:
268:
264:
260:
256:
252:
249:
244:
232:
229:
227:
224:
222:
219:
217:
214:
212:
209:
207:
204:
202:
199:
197:
194:
192:
189:
187:
184:
182:
179:
177:
174:
172:
169:
167:
164:
162:
159:
157:
154:
152:
149:
147:
144:
142:
139:
137:
134:
132:
129:
127:
124:
122:
119:
117:
114:
112:
109:
107:
104:
102:
99:
97:
94:
93:
83:
81:
77:
73:
69:
65:
64:opening lines
61:
57:
53:
49:
48:
43:
42:
37:
33:
19:
32504:Trampolining
32494:Table tennis
32459:Rugby league
32404:Gaelic games
32305:
32101:Chess engine
32086:Chess boxing
32046:
31816:Wrong bishop
31663:theory table
31637:Torre Attack
31620:Slav Defense
31528:Colle System
31503:Scheveningen
31462:Pirc Defense
31405:Italian Game
31400:Giuoco Piano
31345:Réti Opening
31268:Piece values
31256:Maróczy Bind
31217:the exchange
31207:Compensation
31137:Interference
31127:Double check
30927:
30901:Time control
30888:
30862:by agreement
30790:grandmasters
30734:South Africa
30684:
30677:
30653:Score sheets
30599:Chess pieces
30506:Online chess
30500:
30452:Chess titles
30447:Chess theory
30382:
30361:
30340:
30331:
30313:
30294:
30275:
30257:
30242:, Batsford,
30239:
30218:
30197:
30172:
30154:
30136:
30115:
30094:
30073:
30061:
30043:
30022:
30010:
29989:
29971:
29957:
29954:Soltis, Andy
29939:, Batsford,
29936:
29915:
29894:
29873:
29852:
29831:
29810:
29791:
29769:
29748:
29730:
29705:
29684:
29663:
29642:
29624:, Batsford,
29621:
29600:
29579:
29561:
29540:
29522:
29501:
29480:
29459:
29438:
29416:
29394:
29373:
29352:
29331:
29309:
29288:
29267:
29246:
29225:
29207:
29186:
29168:
29150:
29130:
29108:
29090:
29075:, Springer,
29072:
29054:
29036:
29029:Lawrence, Al
29011:
28993:
28990:Kotov, A. A.
28972:
28951:
28930:
28909:
28888:
28867:
28849:
28824:
28806:
28788:
28769:
28743:
28740:Hoffman, Asa
28722:
28701:
28683:
28665:
28647:
28629:
28611:
28590:
28587:Harding, Tim
28569:
28551:
28532:
28502:
28484:, Batsford,
28481:
28460:
28439:
28421:
28400:
28397:Fine, Reuben
28379:
28361:
28358:Evans, Larry
28340:
28337:Evans, Larry
28319:
28312:Evans, Larry
28290:
28287:Evans, Larry
28269:
28248:
28230:
28209:
28191:
28173:
28152:
28130:
28111:, Springer,
28108:
28099:
28081:
28063:
28042:
28021:
28003:
27973:
27955:
27937:
27926:The Guardian
27925:
27900:
27882:
27861:
27836:
27814:
27805:
27796:
27787:
27778:
27769:
27760:
27751:
27742:
27733:
27724:
27715:
27706:
27697:
27688:
27679:
27652:
27643:
27622:
27613:
27604:
27581:
27577:
27568:
27559:
27550:
27541:
27532:
27523:
27502:
27493:
27472:
27463:
27454:
27445:
27436:
27425:
27416:
27395:
27382:
27373:
27342:
27332:
27323:
27314:
27305:
27296:
27287:
27278:
27269:
27248:
27239:
27230:
27221:
27212:
27203:
27160:
27151:
27130:
27121:
27112:
27103:
27094:
27069:
27060:
27051:
27042:
27033:
27024:
27015:
27006:
26997:
26988:
26979:
26970:
26961:
26952:
26943:
26934:
26925:
26913:. Retrieved
26909:
26900:
26891:
26882:
26873:
26865:
26858:
26849:
26840:
26831:
26822:
26801:
26792:
26783:
26774:
26747:
26738:
26729:
26720:
26711:
26702:
26693:
26684:
26675:
26652:
26643:
26634:
26625:
26604:
26595:
26586:
26577:
26568:
26547:
26538:
26529:
26520:
26511:
26502:
26490:. Retrieved
26486:
26477:
26468:
26459:
26450:
26441:
26413:
26404:
26395:
26386:
26375:. Retrieved
26371:the original
26366:
26357:
26336:
26309:
26288:
26279:
26270:
26249:
26240:
26231:
26222:
26213:
26204:
26195:
26186:
26165:
26156:
26147:
26138:
26127:
26118:
26097:
26074:
26065:
26030:
26021:
25964:
25955:
25946:
25937:
25928:
25920:365Chess.com
25919:
25910:
25901:
25892:
25883:
25874:
25865:
25856:
25847:
25822:
25813:
25804:
25795:
25764:
25755:
25737:New in Chess
25732:
25723:
25714:
25708:
25689:
25686:Evans, Larry
25680:
25671:
25662:
25643:
25634:
25625:
25616:
25607:
25598:
25589:
25580:
25557:
25548:
25539:
25530:
25521:
25512:
25500:
25493:
25484:
25475:
25448:
25436:. Retrieved
25432:
25429:"Fianchetto"
25423:
25402:
25382:
25377:
25368:
25359:
25350:
25341:
25331:
25322:
25313:
25304:
25295:
25286:
25275:
25254:
25250:
25241:
25232:
25223:
25202:
25193:
25184:
25175:
25166:
25157:
25148:
25139:
25130:
25121:
25112:
25089:
25080:
25071:
25062:
25053:
25032:
25023:
25014:
25005:
24996:
24969:
24957:. Retrieved
24953:
24924:
24915:
24906:
24897:
24888:
24863:
24854:
24845:
24836:
24817:
24808:
24799:
24790:
24781:
24772:
24763:
24754:
24745:
24736:
24727:
24718:
24709:
24700:
24691:
24682:
24673:
24664:
24655:
24576:
24567:
24558:
24537:
24528:
24496:source code
24489:
24480:
24455:
24434:
24423:. Retrieved
24419:the original
24409:
24386:
24377:
24368:
24360:
24355:
24346:
24337:
24311:
24290:
24281:
24260:
24251:
24218:
24209:
24201:ICGA Journal
24199:
24194:
24185:
24176:
24167:
24158:
24141:
24118:
24112:
24091:
24082:
24047:
24024:
24015:
24006:
23997:
23988:
23979:
23970:
23952:
23943:
23934:
23925:
23884:
23855:
23847:
23839:
23821:
23812:
23803:
23794:
23785:
23776:
23743:
23734:
23725:
23716:
23687:
23678:
23653:
23632:Chess portal
23537:time control
23535:
23532:time trouble
23531:
23525:
23499:
23075:
23055:
23051:
23045:wrong bishop
23023:
23019:
23013:
22983:
22974:. Abbr. WIM.
22946:. Abbr. WFM.
22932:. Abbr. WCM.
22915:
22512:
22492:
22452:
22429:time control
22394:
22388:
22368:
22323:weak square
22265:
22243:continuation
22242:
22222:
22211:center pawns
22206:
22149:
22123:
21857:
21853:
21848:two bishops
21832:analysis by
21825:
21581:
21181:
21157:
21140:
21136:
21063:
21047:
21023:time control
21021:
21015:
21008:time trouble
21007:
20988:sudden death
20984:time control
20943:time control
20933:
20892:
20888:
20864:
20848:
20834:
20790:
20772:
20757:
20753:
20379:
20375:
20330:time control
20314:passed pawns
20251:
20239:
20218:
20206:
19861:
19835:
19813:
19810:time control
19795:
19771:strongpoint
19744:
19741:grandmasters
19721:combinations
19643:
19613:
19570:spite check
19561:
19556:speed chess
19157:
19152:The squares
19141:
19114:compensation
18995:
18976:sitzfleisch
18957:
18937:
18911:
18881:
18849:
18846:compensation
18841:
18832:An offer of
18803:
18797:
18793:
18773:
18759:
18753:
18749:
18729:
18671:sealed move
18659:score sheet
18635:
18595:
18564:is called a
18541:
18525:
18489:royal piece
18468:
18445:
18371:
18351:
18311:
18299:
18279:absolute pin
18277:
18259:
18245:
18239:
18207:
18196:action chess
18195:
18192:active chess
18191:
17846:Fischerandom
17831:
17817:
17811:
17802:A system of
17764:sudden death
17762:
17761:The same as
17751:queen's wing
17750:
17744:
17733:queen's side
17732:
17713:queen's rook
17712:
17696:
17682:
17678:
17674:
17663:queen's pawn
17662:
17642:
17626:
17599:
17492:
17484:. To move a
17481:
17467:
17439:
17433:
17427:
17411:
17402:Advancing a
17336:
17331:preparation
17324:
17321:online chess
17289:post mortem
17280:
17276:
17272:
17265:compensation
17226:
17210:
17206:
17200:
17196:
17135:problems or
16731:relative pin
16729:
16725:absolute pin
16723:
16616:
16570:
16543:
16528:passed pawns
16519:pawn roller
16490:
16476:
16455:pawn island
16110:
16094:
16078:
16073:pawn center
16063:
15306:
15249:
15233:
15171:
15158:Describes a
15145:
14890:
14886:
14882:
14876:
14869:
14863:Swiss system
14845:, e.g. P-K4.
14838:
14813:
14776:online chess
14669:
14665:
14661:
14657:
14636:
14616:
14600:
14588:
14579:
14567:
14552:Colle System
14497:
14459:
14455:
14448:Giuoco Piano
14423:
14409:
14013:
13958:
13944:
13897:
13893:nomen nescio
13891:
13887:
13869:
13863:
13859:
13848:
13796:
13753:
13727:major pieces
13713:minor piece
13660:
13615:
13611:
13606:, a popular
13603:
13595:
13555:materialism
13544:
13540:
13526:
13470:Géza Maróczy
13455:Maróczy Bind
13077:minor pieces
13072:
13059:major piece
13053:center files
13048:
13015:
12765:time control
12742:
12727:overextended
12713:loose piece
12685:whereby the
12656:
12642:
12637:liquidation
12595:dark squares
12593:
12579:
12576:light bishop
12575:
12552:bullet chess
12519:
12496:
12488:
12464:
12441:
12421:
12415:
12387:
12383:
12379:
12348:
12343:knight pawn
12301:
12295:
12283:
12263:
12247:
12233:
12229:
12225:
12213:
12193:
12188:king knight
12181:
12160:A sustained
12139:
12134:king bishop
12066:Attacking a
11963:
11916:Giuoco Piano
11912:Italian Game
11887:Giuoco Piano
11514:
11510:
11460:
11422:
11369:. Abbr. ICS.
11320:
11274:
11260:
11242:interference
11203:
11179:
11127:fianchettoed
10723:
10709:
10658:illegal move
10631:
10627:
10589:
10556:
10530:
10502:
10498:
10173:
10161:
10155:
9857:
9852:heavy piece
9837:hauptturnier
9836:
9815:coordination
9813:
9781:
9767:
9753:
9728:
9721:castled king
9703:grandmasters
9660:
9651:good bishop
9600:
9586:
9525:
9521:
9477:
9430:
9426:
9405:time control
9390:
9362:forcing move
9360:
9355:
9350:forced move
9338:forced mate
9283:
9279:
9243:
9212:time control
9193:
9165:
9148:method with
9146:time control
9120:
9114:Fischerandom
9104:
9066:
9062:
9057:first board
8816:
8800:
8795:FIDE rating
8667:
8663:
8617:bullet chess
8615:
8609:
8603:
8574:family check
8573:
8560:family fork
8549:. Abbr. EPD.
8528:
8481:chess clocks
8451:
8433:
8413:
8409:
8393:
8373:
8369:
8365:
8325:
8313:
8301:
8295:
8286:
7916:
7903:
7894:
7518:perfect play
7467:
7454:eighth rank
7439:
7427:
7423:
7422:
7414:
7410:
7401:
7368:
7242:
7191:fianchettoed
7187:queen bishop
7118:double check
7104:
6830:development
6760:
6705:
6699:
6463:
6449:
6445:
6441:
6434:dark squares
6377:for a win, 0
6333:
6276:counterplay
6250:Benko Gambit
5824:
5820:
5714:
5676:
5671:or along an
5642:
5618:
5613:on adjacent
5611:Passed pawns
5570:compensation
5548:
5532:
5528:
5504:
5484:
5458:coffeehouse
5065:
5061:
5043:
5037:
5033:
5029:
5009:
5003:
4997:
4973:
4968:closed game
4952:closed file
4926:casual games
4921:
4883:
4856:time control
4826:
4807:Fischerandom
4752:
4751:Also called
4736:
4722:
4710:
4686:
4635:
4615:
4597:
4592:by an enemy
4575:
4553:
4541:
4517:
4489:
4484:center pawn
4477:
4472:center file
4459:
4453:
4445:
3999:
3994:casual game
3987:
3951:
3881:
3869:
3850:fianchettoed
3765:
3700:bullet chess
3637:method with
3635:time control
3596:
3570:
3553:can be used.
3543:perfect play
3494:
3483:perfect play
3455:Samuel Boden
3448:Boden's Mate
3130:
3109:
3077:
2754:
2743:chess clocks
2700:
2695:blind chess
2686:
2680:
2660:
2624:
2604:
2599:bishop pawn
2592:
2580:
2571:bishop pair
2548:
2545:Maróczy Bind
2201:
2195:
2191:
2179:
2168:
2161:
2152:
2143:
2125:
1834:
1817:is the only
1798:
1502:
1484:
1480:
1404:involving a
1192:
1186:
1180:
1174:
1168:
1162:
1150:
1089:Arabian mate
831:
816:
799:
776:on the same
383:overextended
332:
329:time control
296:
287:Describes a
276:relative pin
274:
262:
257:against the
248:absolute pin
45:
39:
31:
29:
32464:Rugby union
32286:Board games
32031:Chess books
31831:Tournaments
31685:Fool's mate
31450:Vienna Game
31440:Scotch Game
31273:Prophylaxis
31189:Zwischenzug
31174:Undermining
31142:Overloading
31102:Combination
30951:descriptive
30646:Chess table
30641:Chess clock
30457:Grandmaster
30236:Webb, Simon
30112:Timman, Jan
30070:Suba, Mihai
29813:, Penguin,
29033:Alburt, Lev
28948:Kmoch, Hans
28343:, Cardoza,
27858:Parr, Larry
27854:Alburt, Lev
25869:Barden 2017
23607:zwischenzug
23596:zwischenzug
23534:. See also
23074:may be the
23022:. See also
23008:woodpusher
22888:Wing Gambit
22469:combination
22425:resignation
22148:Antonym of
21884:undermining
21859:bishop pair
21134:Bronstein's
21110:London 1851
21102:round-robin
21049:first board
21020:. See also
20978:time delay
20950:chess clock
20923:chess clock
19797:weak square
19749:weak square
19703:counterplay
19574:A harmless
19563:blitz chess
19542:king bishop
19140:. Antonym:
19100:protection.
19055:Sofia rules
19034:consolidate
19014:tournaments
19012:. At chess
19010:chess clock
18938:liquidation
18926:counterplay
18906:silent move
18805:Closed Game
18796:. See also
18761:Closed Game
18752:. See also
18706:adjournment
18477:royal fork
18446:rook's pawn
18434:closed file
18306:repertoire
18185:rapid chess
17771:quiet move
17707:queen rook
17681:(QNP), and
17657:queen pawn
17456:passed pawn
17421:prophylaxis
17408:eighth rank
17261:combination
17191:composition
16742:Said of an
16698:minor piece
16668:minor piece
16509:passed pawn
16459:A group of
16105:pawn chain
16079:pawn centre
15305:. See also
15293:pawn break
15201:calculation
15170:. Antonym:
15168:counterplay
15147:passed pawn
15119:passed pawn
14859:round-robin
14808:overworked
14787:preparation
14724:passed pawn
14578:. See also
14562:open lines
14548:move orders
14526:The set of
14425:closed game
13974:occupation
13943:(FEN). Cf.
13915:Grandmaster
13911:chess title
13884:game scores
13816:prophylaxis
13811:Nimzowitsch
13786:move order
13762:mouse slip
13663:. See also
13589:forced mate
13583:mating net
13573:checkmating
13073:heavy piece
12767:, or being
12617:line piece
12548:blitz chess
12521:eighth rank
12465:blind chess
12408:London 1851
12380:closed tour
12302:king's wing
12284:king's side
12264:king's rook
12232:(KNP), and
12214:king's pawn
12084:key squares
12056:post-mortem
11962:. The verb
11389:tournament
11343:. Abbr. IM.
11341:FIDE Master
11337:Grandmaster
11322:Grandmaster
11297:. Abbr. IA.
11276:zwischenzug
11269:intermezzo
11262:zwischenzug
11249:interposing
11198:innovation
10738:rapid chess
10692:inaccuracy
10633:Grandmaster
10555:. See also
10553:Nimzowitsch
10509:human move
9859:major piece
9670:Grandmaster
9637:Grandmaster
9617:score sheet
9595:game score
9588:chess clock
9581:game clock
9542:Nimzowitsch
9522:casual game
9514:chess clock
9512:, but if a
9427:knight fork
9392:forced move
9369:forced win
9325:Fool's mate
9319:Fool's mate
9298:FIDE Master
9282:. See also
9208:chess clock
9195:blitz chess
9099:first rank
9019:The f-file
8791:. Abbr. FM.
8782:FIDE Master
8758:in Italian.
8611:blitz chess
8605:rapid chess
8602:. See also
8474:exhibition
8448:minor piece
7315:draw offer
7283:An opening
7251:draw death
7227:and by the
7183:king bishop
7181:A player's
6759:. See also
6757:overloading
6442:dark bishop
6360:crosstable
6343:cross-check
6290:rook's pawn
6228:offered by
5691:combination
5675:. See also
5556:combination
5505:colourbound
5499:colorbound
5469:blitz chess
5036:. See also
5019:Closed Game
5008:. See also
4986:pawn chains
4942:chess clock
4936:clock time
4916:clock move
4849:hypermodern
4845:pawn center
4756:composition
4679:chess clock
4602:interposing
4555:center pawn
4519:center file
4490:centre pawn
4478:centre file
4466:center file
4461:pawn center
4452:. See also
4014:FIDE rating
3870:pion coiffé
3840:can opener
3790:. Abbr. CM.
3788:FIDE Master
3689:line pieces
3619:tournaments
3605:brilliancy
3132:first board
3119:first board
3096:" in chess
3079:closed game
2749:blitzkrieg
2728:blitz chess
2719:blind pigs
2581:bishop pair
2539:created by
2142:. See also
1800:good bishop
1785:bad bishop
1191:. Antonym:
917:Wing Gambit
840:annotation
833:post-mortem
802:. Abbr. AN.
768:in which a
395:passed pawn
334:sealed move
322:adjournment
314:Bent Larsen
310:Efim Geller
76:board games
32547:Categories
32514:Water polo
32509:Volleyball
32439:Pickleball
32434:Motorsport
32419:Ice hockey
32414:Gymnastics
32370:Equestrian
32338:Cue sports
32281:Basketball
32138:joke chess
32091:Chess club
31779:opposition
31236:Middlegame
31224:Initiative
31147:Pawn storm
31112:Deflection
30983:Key square
30973:Fianchetto
30906:Fast chess
30890:En passant
30582:chessboard
30221:, Gambit,
29959:Chess Life
29306:Nunn, John
28322:, Summit,
28297:edition),
27825:References
26377:2012-05-02
25383:Chess Life
25245:Brace 1977
24425:2019-06-25
23598:that is a
23584:middlegame
22996:Slang for
22970:and above
22365:chessboard
22132:unpinning
21794:opposition
21766:trébuchet
21086:tournament
21042:top board
20972:time delay
20901:tiebreaks
20889:en passant
20847:Or simply
20815:tournament
20781:text move
20374:. Plural:
20372:opposition
20348:technique
20300:bad bishop
20294:tall pawn
20260:tactician
20246:tablebase
20185:Capablanca
19815:fast chess
19767:advantage.
19765:positional
19682:stem game
19630:is not in
19154:controlled
19126:refutation
19116:, a sound
18956:Short for
18913:quiet move
18665:game score
18637:game score
18590:sans voir
18540:Short for
18440:rook pawn
18408:rook lift
18327:advantage.
18216:recapture
18170:chessboard
17727:queenside
17633:) as well.
17151:variations
17133:positional
16712:the attack
16621:repetition
16599:tournament
16553:pawn storm
16499:pawn race
15251:en passant
15235:woodpusher
14891:en passant
14887:en passant
14878:en passant
14855:tournament
14815:overloaded
14804:Abbr. OTB.
14744:overloaded
14646:opposition
14544:middlegame
14486:middlegame
14418:open game
13946:annotation
13913:, such as
13858:reference
13809:Coined by
13657:Opera Game
13653:brilliancy
13642:miniature
13625:middlegame
13575:the enemy
13525:Short for
13502:Elo rating
13031:main line
12757:checkmated
12683:fianchetto
12544:time limit
12514:last rank
12453:Kriegspiel
12308:king walk
12258:king rook
12208:king pawn
12182:king chase
12070:, often a
11990:key square
11947:pronounced
11469:middlegame
11387:Interzonal
11373:interpose
11339:but above
11189:initiative
11160:fianchetto
10732:increment
10680:imbalance
10162:first rank
10142:home rank
9662:bad bishop
9607:, usually
9506:exhibition
9502:tournament
9260:played by
9218:flag-fall
9167:woodpusher
9150:time delay
9133:first rank
9031:chessboard
8649:fianchetto
8593:fast chess
8530:fianchetto
8501:chessboard
8408:Or simply
8403:evaluation
8327:en passant
7917:en passant
7905:en passant
7895:en passant
7500:middlegame
7303:draw odds
7082:domination
7067:middlegame
6822:. Also an
6762:attraction
6746:deflection
6707:attraction
6701:deflection
6690:This is a
6672:against a
6638:dead draw
6366:tournament
6335:key square
5826:opposition
5669:first rank
5577:sacrificed
5058:tournament
4974:close game
4922:clock move
4892:clearance
4860:fast chess
4835:classical
4823:exchanging
4817:Slang for
4813:chop wood
4785:chessboard
4696:chess club
4661:chessboard
4637:annotation
4576:cheap shot
4500:centipawn
4034:chess club
3883:en passant
3772:calculate
3733:tournament
3715:refutation
3667:A popular
3639:time delay
3623:brilliancy
3572:pawn break
3515:variations
3501:book move
3469:book draw
3125:board one
3111:chessboard
3098:annotation
2756:blitzkrieg
2739:time limit
2702:Kriegspiel
2657:chessboard
2641:middlegame
2639:). In the
2525:bad bishop
2210:best play
1777:Evans 1967
1485:first rank
1467:back rank
1400:A type of
1395:attraction
405:advantage
261:is called
231:References
18:Crosstable
32519:Wing Chun
32365:Disc golf
32259:Athletics
32121:Stockfish
32111:Deep Blue
32106:AlphaZero
32014:paintings
31806:Tablebase
31770:Strategy
31675:Irregular
31430:Ruy Lopez
31390:Open Game
31157:Sacrifice
31117:Desperado
31020:connected
30993:Open file
30988:King walk
30946:algebraic
30877:Stalemate
30852:Checkmate
30577:Chess set
30569:Equipment
28767:(1996) ,
28266:Euwe, Max
27590:cite book
26910:Chess.com
24494:Stockfish
24123:Doubleday
23962:ChessBase
23831:Chess.com
23072:rook pawn
23004:occurred.
23002:exchanges
22978:won game
22505:queenside
22433:forfeited
22421:checkmate
22315:weakness
22232:variation
22183:sacrifice
22098:stalemate
22090:Promoting
20866:book move
20836:book draw
20801:thematic
20769:best move
20750:exchanges
20286:takeback
20200:symmetry
19747:, e.g. a
19691:variation
19621:stalemate
19550:Ruy Lopez
19528:Ruy Lopez
19122:variation
19110:sacrifice
19062:stalemate
19004:skittles
18838:checkmate
18799:Open Game
18755:Open Game
18681:adjourned
18555:sacrifice
18543:sacrifice
18430:open file
18340:checkmate
17721:queenside
17651:queenside
17627:promoting
17619:Promotion
17614:queening
17608:queenside
17588:diagonals
17397:promotion
17366:weakness.
17325:Premoving
17257:sacrifice
17245:tactician
17183:position
16738:playable
16664:sacrifice
16617:perpetual
16532:promotion
16525:connected
15222:‹See Tfd›
15186:sacrifice
14751:deflected
14625:queenside
14581:open game
14576:diagonals
14444:Ruy Lopez
14433:Open Game
14395:open file
13748:mobility
13725:. Unlike
13687:minority
13535:material
13528:checkmate
13039:majority
12769:forfeited
12761:resigning
12671:diagonals
12570:. In the
12546:, either
12388:open tour
12315:King walk
12297:queenside
12278:kingside
12170:checkmate
12155:king hunt
12128:stalemate
12124:checkmate
12074:, with a
12000:promotion
11941:j'adoube
11924:Ruy Lopez
11914:. In the
11223:checkmate
11166:into the
11164:transpose
10704:inactive
10558:classical
10495:diagonals
10157:back rank
9563:sacrifice
9516:is used,
9344:checkmate
9232:queenside
9106:home rank
9067:board one
9063:top board
8564:A knight
8376:. In the
8360:equalize
8342:checkmate
7482:Arpad Elo
7468:last rank
7327:dynamism
7269:variation
7223:, by the
7219:, by the
7215:, by the
7209:stalemate
7071:sacrifice
6850:diagonal
6816:stalemate
6805:desperado
6674:bare king
6436:. In the
5716:variation
5673:open file
5581:exchanged
5563:sacrifice
5039:Open Game
5005:open game
4999:open game
4982:diagonals
4819:capturing
4801:Chess960
4774:chess set
4705:chessmen
4688:flag fall
4609:checkmate
4572:swindling
3944:queenside
3914:queenside
3598:miniature
3585:sacrifice
3529:book win
3463:sacrifice
3051:blockade
2565:diagonals
2519:big pawn
1808:bare king
1499:back rank
1481:home rank
1422:automaton
1406:sacrifice
1141:and by a
897:variation
862:best play
848:, and/or
825:analysis
293:threatens
32532:Category
32323:Climbing
32269:Baseball
32180:Category
32133:glossary
31794:Zugzwang
31774:fortress
31706:Endgames
31615:Declined
31610:Accepted
31288:Openings
31246:Hedgehog
31212:Exchange
31199:Strategy
31179:Windmill
31030:isolated
31015:backward
30837:Castling
30780:amateurs
30673:Timeline
30547:Variants
30501:Glossary
30484:software
30469:glossary
30381:(2012),
30360:(2012),
30238:(2006),
30217:(1998),
30196:(1995),
30135:(2003),
30114:(2014),
30093:(2012),
30072:(2014),
30042:(2014),
30021:(2009),
30009:(1875),
29935:(2014),
29914:(2013),
29893:(2013),
29872:(2012),
29851:(2002),
29830:(2007),
29789:(1999),
29768:(1998),
29729:(1994),
29683:(2009),
29662:(2003),
29641:(1981),
29599:(2016),
29560:(2012),
29521:(2013),
29500:(2009),
29479:(2008),
29458:(2005),
29437:(1996),
29414:(1993),
29393:(1992),
29372:(1989),
29351:(1988),
29330:(2014),
29308:(1999).
29287:(2016),
29266:(2014),
29247:Blockade
29245:(1980),
29206:(2012),
29035:(2010),
28992:(2012),
28950:(2013),
28929:(1989),
28908:(2014),
28887:(2017),
28870:, Lulu,
28848:(2010),
28827:, Lulu,
28791:, Owen,
28742:(1996),
28721:(2005),
28610:(1997),
28589:(2015),
28501:(2002),
28459:(2017),
28399:(1976),
28360:(2011),
28339:(2009),
28289:(1967),
28229:(2006),
28172:(2014),
28151:(2008),
28128:(1999),
28062:(2002),
28041:(2000),
28002:(2013),
27958:, Lulu,
27936:(2015),
27881:(2007),
27860:(2003),
27835:(2013),
27168:Archived
25763:(1995).
25731:(2016).
25688:(2011).
25642:(2009).
24816:(2010).
23618:See also
23573:zugzwang
23520:zeitnot
22916:won game
22509:kingside
22462:windmill
22287:zugzwang
22217:variant
22144:unsound
21786:endgames
21772:zugzwang
21183:exchange
21130:analysis
21068:J'adoube
20930:queening
20813:A chess
20787:analysis
20765:material
20744:tension
19837:exchange
19761:material
19710:strategy
19588:zugzwang
19582:squeeze
19540:A white
18900:tactical
18862:tactical
18834:material
18731:windmill
18679:game is
18358:against
17746:kingside
17488:forward.
17429:blockade
17294:Analysis
17207:balanced
17137:material
16492:minority
16478:majority
15260:promoted
15258:, it is
15154:passive
15134:queening
14861:and the
14849:pairing
14739:pawns").
14654:endgames
14621:kingside
14528:openings
14512:openings
14023:Olympiad
14015:skittles
13998:material
13982:octopus
13953:novelty
13926:notation
13768:Internet
13561:material
13480:and the
12410:and the
12337:diagonal
12272:kingside
12202:kingside
12148:kingside
11898:A white
11439:openings
11367:Internet
11251:a piece.
11227:blunders
11140:and the
10718:in check
9808:harmony
9783:en prise
9776:hanging
9761:handicap
9685:cheating
9605:notation
9486:mobility
9451:fortress
9399:forfeit
9236:kingside
9121:Chess960
8515:lacking
8423:exchange
8415:analysis
8370:equality
8366:equalise
8314:en prise
8302:En prise
8296:en prise
8287:en prise
7514:endgames
7291:drawish
6824:en prise
6727:openings
6714:defense
6314:mobility
6308:cramped
5817:endgames
5813:zugzwang
5740:openings
5728:control.
5723:control
5593:computer
5519:squares.
5465:skittles
4994:exchange
4906:diagonal
4724:notation
4711:chessman
4598:in check
3980:kingside
3977:Castling
3941:Castling
3910:kingside
3906:develops
3891:castling
3876:capture
3862:handicap
3846:kingside
3810:knockout
3591:brevity
3060:in 1924.
2633:endgames
2176:openings
1845:, Spain.
1839:Donostia
1434:The Turk
850:notation
806:amateur
419:material
391:mobility
263:absolute
221:See also
32489:Surfing
32429:Kho kho
32424:Kabaddi
32387:Fencing
32348:Cycling
32343:Curling
32333:Cricket
32291:Bowling
32249:Archery
32081:Arbiter
32074:Related
31931:Solving
31921:Amateur
31498:Najdorf
31080:Battery
31067:Tactics
31042:Swindle
31025:doubled
31005:Outpost
30936:Blunder
30751:Armenia
30665:History
30511:Premove
30479:engines
30474:matches
30439:Outline
26492:12 July
26420:3.0/4."
25438:2 March
24959:12 July
23580:endgame
22435:by the
22239:opening
21874:unclear
21830:Endgame
21583:swindle
21098:pairing
21017:zeitnot
20961:⁄
20873:threat
20853:opening
20849:novelty
20819:opening
20754:tension
20364:endgame
20273:tactics
20213:system
20189:Maróczy
20181:diagram
19845:swindle
19777:opening
19733:outpost
19727:strong
19717:tactics
19688:opening
19142:unsound
19118:opening
19095:sortie
19089:tactics
18934:endgame
18870:opening
18790:opening
18746:opening
18724:seesaw
18696:second
18685:arbiter
18562:opening
18432:, or a
18233:refute
18222:capture
18202:rating
17804:opening
17701:opening
17677:(QRP),
17554:opening
17540:opening
17526:opening
17406:to the
17371:priyome
17355:opening
17353:in the
17351:novelty
17314:premove
17223:tactics
17157:of the
16744:opening
16720:capture
16647:endgame
16513:promote
16505:pushing
16085:in the
15215:patzer
15140:passer
14799:refutes
14728:endgame
14707:outpost
14540:opening
14478:develop
14467:opening
14440:opening
13842:novelty
13792:opening
13661:brevity
13649:blunder
13636:endgame
13632:opening
13488:master
12996:castled
12771:by the
12608:opening
12564:bishops
12404:matches
12252:opening
12228:(KBP),
12116:capture
12098:opening
12042:opening
12028:opening
12014:opening
11964:adouber
11928:opening
11516:isolani
11473:endgame
11471:but an
11454:isolani
11424:isolani
11218:endgame
11156:opening
11111:In the
10711:passive
10698:blunder
10686:drawish
10523:pairing
10491:bishops
9623:gardez
9575:opening
9573:in the
9258:opening
8777:French.
8656:develop
8483:. In a
8468:opening
8430:capture
8378:opening
8306:hanging
7493:endgame
7464:promote
7442:in the
7370:capture
7266:opening
7256:sides).
7211:, by a
7171:endgame
7101:attacks
6836:opening
6652:blunder
6430:bishops
6294:opening
6292:in the
6240:); the
5026:opening
4990:cramped
4944:, in a
4738:opening
4562:cheapo
4538:Knights
4440:center
4032:or for
3930:castles
3719:opening
3535:endgame
3523:blunder
3519:novelty
3507:opening
3475:endgame
3457:, is a
3087:blunder
2589:knights
2577:bishops
2550:squeeze
2106:battery
1821:of its
1194:defense
1157:attack
1147:castled
1099:arbiter
919:(2.b4).
894:opening
766:battery
423:threats
399:promote
353:adjust
298:passive
283:active
273:). Cf.
32499:Tennis
32454:Rowing
32019:poetry
32009:novels
31984:Caïssa
31916:Senior
31906:Junior
31489:Dragon
31484:Alapin
31169:Skewer
31035:passed
30978:Gambit
30785:female
30746:Europe
30729:Africa
30624:Knight
30619:Bishop
30389:
30368:
30347:
30320:
30302:
30282:
30264:
30246:
30225:
30204:
30179:
30161:
30143:
30122:
30101:
30080:
30050:
30029:
29996:
29978:
29943:
29922:
29901:
29880:
29859:
29838:
29817:
29799:
29776:
29755:
29737:
29712:
29691:
29670:
29649:
29628:
29607:
29586:
29568:
29547:
29529:
29508:
29487:
29466:
29445:
29424:
29401:
29380:
29359:
29338:
29316:
29295:
29274:
29253:
29232:
29214:
29193:
29175:
29157:
29138:
29115:
29097:
29079:
29061:
29043:
29018:
29000:
28979:
28958:
28937:
28916:
28895:
28874:
28856:
28831:
28813:
28795:
28777:
28750:
28729:
28708:
28690:
28672:
28654:
28636:
28618:
28597:
28576:
28558:
28540:
28513:
28488:
28467:
28446:
28428:
28407:
28386:
28368:
28347:
28326:
28301:
28276:
28255:
28237:
28216:
28198:
28180:
28159:
28138:
28115:
28088:
28070:
28049:
28028:
28010:
27991:
27980:
27962:
27944:
27907:
27889:
27868:
27843:
26915:15 May
25771:
25743:
25696:
25650:
25505:
24824:
24129:
23613:first.
23506:forces
23501:skewer
23020:duffer
23015:patzer
22998:pieces
22493:seesaw
22473:checks
22411:title.
22385:pieces
22359:white
22355:title.
22343:title.
22311:title.
22189:valve
21891:tactic
21806:Three
21176:trade
21126:scores
21116:1938".
20859:theory
20795:
20759:threat
20376:tempos
20240:tabiya
20234:tabia
19606:checks
19602:tactic
19148:space
19104:sound
19076:solid
19048:knight
18992:attack
18985:skewer
18952:simul
18856:sharp
18630:score
18604:scalp
18566:gambit
18522:knight
18332:resign
18290:remis
17822:codes.
17737:queens
17715:. The
17647:knight
17645:. The
17604:bishop
17602:. The
17586:, and
17438:, and
17225:. Cf.
16722:. See
16595:rating
16097:. See
16095:center
16087:center
16064:
15289:start.
15276:knight
15272:bishop
15230:patzen
15226:German
15173:active
15164:attack
14881:rule.
14791:gambit
14668:. Cf.
14482:castle
14450:, the
14446:, the
14408:. Cf.
13888:nomina
13862:. Cf.
13835:knight
13723:knight
13719:bishop
13681:knight
13679:for a
13677:bishop
13655:. The
13612:MCO-14
13547:. See
13508:match
13466:center
13080:moves.
12699:bishop
12629:, and
12627:bishop
12578:. Cf.
12481:knight
12414:. Cf.
12322:knight
12266:. The
12198:knight
12196:. The
12162:attack
12144:bishop
12142:. The
12118:is in
12112:castle
12072:knight
12049:kibitz
11900:bishop
11233:. See
11136:, the
11130:bishop
10676:title.
10545:flanks
9822:Harry
9717:bishop
9657:bishop
9556:gambit
9482:center
9468:frame
9423:knight
9356:Forced
9300:title.
9266:flanks
9240:center
9226:flank
9136:chess.
8660:bishop
8644:title.
8614:, and
7244:resign
7077:piece.
7069:, the
6866:attack
6840:active
6741:, etc.
6720:attack
6692:tactic
6666:knight
6448:. Cf.
6411:attack
6405:crush
6397:, and
6379:
6375:
6300:cover
6226:gambit
5839:attack
5823:. Cf.
5796:or by
5774:corr.
5641:. Cf.
5598:resign
5509:bishop
5489:pieces
5485:colour
5479:color
5471:. The
5082:title.
5064:. Cf.
5002:. Cf.
4932:games.
4872:bullet
4851:ideas.
4781:pieces
4622:is in
4446:centre
4018:
3900:and a
3759:Caïssa
3717:of an
3685:checks
3557:break
3521:(or a
3104:board
2677:pieces
2651:black
2629:bishop
2558:bishop
2543:. The
2194:. Cf.
2122:threat
2120:(or a
1797:. Cf.
1791:bishop
1779::66).
1461:bishop
1417:queen.
1386:skewer
1185:, and
1108:arena
421:, and
387:cramps
267:attack
78:, see
66:, see
58:, see
32444:Poker
32360:Darts
32353:parts
32306:Chess
32296:Bowls
31966:WCSCC
31911:Youth
31901:Blitz
31896:Rapid
31886:Women
31849:Women
31801:Study
31651:Other
31184:X-ray
31107:Decoy
31092:Block
31047:Tempo
31010:Pawns
30928:Terms
30847:Check
30829:Rules
30763:India
30756:Spain
30741:China
30634:Fairy
30609:Queen
30540:norms
30431:Chess
28295:Dover
27580:[
23646:Notes
23600:check
23493:X-ray
22992:wood
22513:flank
22499:wing
22485:tempo
22390:Black
22378:White
22370:black
22158:USCF
22151:sound
22094:check
21824:Also
21808:pawns
21790:tempo
21576:trap
21144:book.
21106:Swiss
21012:clock
20968:blitz
20935:tempo
20917:time
20734:This
20380:tempi
20357:tempo
20238:Also
19830:swap
19737:rated
19658:piece
19632:check
19576:check
19138:cooks
19082:quiet
19026:tempi
19020:slow
18997:X-ray
18896:sharp
18890:shot
18866:moves
18718:Black
18501:. In
18499:queen
18418:pawns
18402:files
18398:ranks
18300:nulle
18227:value
18172:. In
18164:rank
17699:. An
17623:queen
17621:to a
17584:files
17580:ranks
17573:queen
17560:quad
17512:queen
17476:push
17211:array
17202:equal
17197:level
17177:ASCII
17139:loss.
16694:pawns
16675:piece
16666:of a
16603:match
16461:pawns
16083:pawns
15308:break
15299:lines
15274:, or
15264:queen
15160:piece
14893:rule.
14797:that
14572:files
14406:pawns
14002:clock
13774:move
13755:space
13738:Pawns
13707:pawns
13693:flank
13521:mate
13092:or a
13090:piece
13065:queen
13045:flank
12982:queen
12751:loss
12744:tempo
12707:queen
12705:, or
12631:queen
12602:line
12335:, or
12313:also
12288:kings
12250:. An
12120:check
12080:tempo
12068:piece
12062:kick
11380:check
11325:(GM).
11291:score
10725:check
10636:(GM).
10598:ICCF
10584:ICCA
10129:hole
9802:files
9798:pawns
9611:. In
9601:score
9567:space
9538:ranks
9510:timed
9504:, or
9498:match
9262:White
9202:flag
9160:fish
9093:White
9081:White
9025:file
8570:check
8517:pawns
8489:timed
8374:equal
8320:e.p.
7434:edge
7361:piece
7143:pawns
7125:check
7087:From
7075:decoy
7073:of a
6812:piece
6753:decoy
6685:decoy
6678:drawn
6644:drawn
6387:White
6350:check
6230:Black
5798:email
5746:cook
5657:rooks
5639:files
5635:pawns
5615:files
5545:tempo
5517:black
5513:white
4978:files
4930:blitz
4868:blitz
4864:rapid
4685:term
4624:check
4583:check
4450:board
3982:; in
3946:; in
3918:check
3709:bust
3687:from
3647:clock
3563:space
3541:with
3481:with
3074:space
2682:White
2670:Black
2662:white
2537:space
2531:bind
2192:BCO-2
2182:, by
1823:color
1795:pawns
1414:major
1410:minor
1408:of a
1402:decoy
1125:blitz
901:White
899:that
774:rooks
770:queen
411:space
363:piece
291:that
289:piece
271:check
226:Notes
36:chess
30:This
32484:Sumo
32409:Golf
32004:film
31961:WCCC
31956:TCEC
31946:CSVN
31891:Team
31861:List
31132:Fork
31057:Trap
30857:Draw
30629:Pawn
30614:Rook
30604:King
30552:List
30521:list
30496:FIDE
30387:ISBN
30366:ISBN
30345:ISBN
30318:ISBN
30300:ISBN
30280:ISBN
30262:ISBN
30244:ISBN
30223:ISBN
30202:ISBN
30177:ISBN
30159:ISBN
30141:ISBN
30120:ISBN
30099:ISBN
30078:ISBN
30048:ISBN
30027:ISBN
29994:ISBN
29976:ISBN
29941:ISBN
29920:ISBN
29899:ISBN
29878:ISBN
29857:ISBN
29836:ISBN
29815:ISBN
29797:ISBN
29774:ISBN
29753:ISBN
29735:ISBN
29710:ISBN
29689:ISBN
29668:ISBN
29647:ISBN
29626:ISBN
29605:ISBN
29584:ISBN
29566:ISBN
29545:ISBN
29527:ISBN
29506:ISBN
29485:ISBN
29464:ISBN
29443:ISBN
29422:ISBN
29399:ISBN
29378:ISBN
29357:ISBN
29336:ISBN
29314:ISBN
29293:ISBN
29272:ISBN
29251:ISBN
29230:ISBN
29212:ISBN
29191:ISBN
29173:ISBN
29155:ISBN
29136:ISBN
29113:ISBN
29095:ISBN
29077:ISBN
29059:ISBN
29041:ISBN
29016:ISBN
28998:ISBN
28977:ISBN
28956:ISBN
28935:ISBN
28914:ISBN
28893:ISBN
28872:ISBN
28854:ISBN
28829:ISBN
28811:ISBN
28793:ISBN
28775:ISBN
28748:ISBN
28727:ISBN
28706:ISBN
28688:ISBN
28670:ISBN
28652:ISBN
28634:ISBN
28616:ISBN
28595:ISBN
28574:ISBN
28556:ISBN
28538:ISBN
28511:ISBN
28486:ISBN
28465:ISBN
28444:ISBN
28426:ISBN
28405:ISBN
28384:ISBN
28366:ISBN
28345:ISBN
28324:ISBN
28299:ISBN
28274:ISBN
28253:ISBN
28235:ISBN
28214:ISBN
28196:ISBN
28178:ISBN
28157:ISBN
28136:ISBN
28113:ISBN
28086:ISBN
28068:ISBN
28047:ISBN
28026:ISBN
28008:ISBN
27989:ISBN
27978:ISBN
27960:ISBN
27942:ISBN
27905:ISBN
27887:ISBN
27866:ISBN
27841:ISBN
27596:link
26917:2022
26494:2020
26487:FIDE
25769:ISBN
25741:ISBN
25694:ISBN
25648:ISBN
25440:2022
25336:188.
24961:2020
24954:FIDE
24822:ISBN
24127:ISBN
23550:FIDE
23530:and
23509:two.
23025:fish
22982:See
22503:The
22481:king
22475:and
22445:loss
22415:win
22403:WIM
22393:and
22347:WGM
22335:WFM
22329:hole
22303:WCM
22267:file
22264:See
22221:See
22195:line
22122:See
22112:FIDE
21838:file
21812:file
21586:and
21180:See
21168:The
21114:AVRO
21104:and
21080:2013
21046:See
20994:and
20905:See
20863:See
20833:See
20791:text
20250:See
20217:See
19834:See
19792:rank
19745:weak
19642:See
19628:king
19610:pins
19560:See
19030:time
18930:draw
18880:See
18802:and
18772:See
18758:and
18728:See
18594:See
18536:sac
18530:king
18495:king
18483:fork
18454:file
18450:pawn
18448:. A
18422:rank
18414:rook
18400:and
18391:rook
18370:See
18310:See
18296:draw
18258:See
18247:cook
18241:bust
18220:The
18206:See
18194:and
17810:for
17792:rook
17741:file
17717:rook
17671:file
17667:pawn
17665:. A
17486:pawn
17466:See
17404:pawn
17386:shot
17335:See
17297:one.
16770:move
16728:and
16662:The
16627:PGN
16542:See
16523:Two
16489:See
16475:See
15268:rook
15256:rank
15243:pawn
15184:The
15130:file
15126:pawn
14835:pawn
14812:See
14795:line
14694:OTB
14682:See
14635:See
14574:and
14554:and
14438:Any
14402:file
14030:FIDE
14012:See
13991:odds
13957:See
13904:norm
13898:N.N.
13868:and
13577:king
13462:bind
13094:pawn
13084:man
13069:rook
13012:rank
13008:pawn
12989:luft
12741:See
12703:rook
12655:See
12641:See
12623:rook
12518:See
12501:king
12420:and
12398:See
12357:file
12353:pawn
12351:. A
12333:file
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