Yosef Porat German Israeli chess master large collection autographs 100 pages

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Seller: memorabilia111 ✉️ (808) 100%, Location: Ann Arbor, Michigan, US, Ships to: US & many other countries, Item: 176270837304 Yosef Porat German Israeli chess master large collection autographs 100 pages. Yosef Porat, German-Israeli chess master, Large collection of his autographs ca. 100 pages;

Letters, Postcards, documents and orher papers concerning chess games, Total ca. 100 pages, in Hebrew and German, 1940-1990s.

Yosef Porat

(7 June 1909, Breslau, Germany18 May -1996, Ramot HaShavim, Israel) Was a German-Israeli chess player.

Yosef Porat was born Heinz Josef Foerder in Germany. He took the name Yosef Porat in IsraelIn 1933, he lost his job after the Nazis assumed power in Germany, and moved to Riga. In 1934 he emigrated to Palestine.] In April 1935, he tied for 3rd-5th in Tel Aviv (the 2nd Maccabiah Games, Abram Blass won).

Yosef Porath competed in the Chess Olympiads twelve times. In 1928, Foerder was a member of the German team at the 2nd Olympiad in The Hague.] He played several times in Silesian Chess Congress: shared 1st with Ludwig Schmitt at Gleiwitz 1927; took 2nd, behind Gottlieb Machate, at Reichenbach 1928; and won at Breslau 1930, shared 1st at Bad Salzbrunn 1931, and again won at Ratibor 1932. He also won, ahead of Salo Flohr, at Bilina 1930, and took 2nd, behind Gottlieb Machate, at Breslau 1933.

Porath represented the Palestine team at first board in the 6th Olympiad at Warsaw 1935, and at second board in the 8th Olympiad at Buenos Aires 1939. He won an individual gold medal in the last pre-war Olympiad. After World War II, Porath played for the Israeli team in nine consecutive Olympiads from 1952 through 1968. He won the Palestine Championship in 1937 and 1940 (after a play-off), and the Israeli Championship in 1953, 1957, 1959, and 1963.[1] In 1963, he won the Ulan Bator (zonal tournament). 1964, he took 21st in Amsterdam (interzonal).

Porat was awarded, along with Moshe Czerniak, the International Master (IM) title in 1952.



Yosef Porat (Hebrew: יוסף פורת; 7 June 1909, Breslau, Germany[1] [2] [3] – 18 May 1996, Ramot HaShavim, Israel) was a German-Israeli chess player. He is not to be confused with an archaeologist Yosef Porath. Biography Yosef Porat was born Heinz Josef Foerder in Germany. He took the name Yosef Porat in Israel.[1][2][3] In 1933, he lost his job after the Nazis assumed power in Germany, and moved to Riga.[4] In 1934 he emigrated to Palestine.[5] In April 1935, he tied for 3rd-5th in Tel Aviv (the 2nd Maccabiah Games, Abram Blass won).[6] Chess career Yosef Porath competed in the Chess Olympiads twelve times. In 1928, Foerder was a member of the German team at the 2nd Olympiad in The Hague.[7] He played several times in Silesian Chess Congress: shared 1st with Ludwig Schmitt at Gleiwitz 1927; took 2nd, behind Gottlieb Machate, at Reichenbach 1928; and won at Breslau 1930,[8] shared 1st at Bad Salzbrunn 1931, and again won at Ratibor 1932. He also won, ahead of Salo Flohr, at Bilina 1930,[9] and took 2nd, behind Gottlieb Machate, at Breslau 1933.[10] Porath represented the Palestine team at first board in the 6th Olympiad at Warsaw 1935, and at second board in the 8th Olympiad at Buenos Aires 1939. After World War II, Porath played for the Israeli team in nine consecutive Olympiads from 1952 through 1968.[7] He won the Palestine Championship in 1937 and 1940 (after a play-off), and the Israeli Championship in 1953, 1957, 1959, and 1963.[1] In 1963, he won in Ulan Bator (zonal tournament).[11] In 1964, he took 21st in Amsterdam (interzonal).[12] Porat was awarded, along with Moshe Czerniak, the International Master (IM) title in 1952.[1][2] Chess is a board game for two players, called White and Black, each controlling an army of chess pieces, with the objective to checkmate the opponent's king. It is sometimes called international chess or Western chess to distinguish it from related games such as xiangqi (Chinese chess) and shogi (Japanese chess). The recorded history of chess goes back at least to the emergence of a similar game, chaturanga, in seventh century India. The rules of chess as they are known today emerged in Europe at the end of the 15th century, with standardization and universal acceptance by the end of the 19th century. Today, chess is one of the world's most popular games, and is played by millions of people worldwide. Chess is an abstract strategy game that involves no hidden information and no elements of chance. It is played on a chessboard with 64 squares arranged in an 8×8 grid. At the start, each player controls sixteen pieces: one king, one queen, two rooks, two bishops, two knights, and eight pawns. White moves first, followed by Black. The game is won by checkmating the opponent's king, i.e. threatening it with inescapable capture. There are also several ways a game can end in a draw. Organized chess arose in the 19th century. Chess competition today is governed internationally by FIDE (Fédération Internationale des Échecs; the International Chess Federation). The first universally recognized World Chess Champion, Wilhelm Steinitz, claimed his title in 1886; Ding Liren is the current World Champion. A huge body of chess theory has developed since the game's inception. Aspects of art are found in chess composition, and chess in its turn influenced Western culture and the arts, and has connections with other fields such as mathematics, computer science, and psychology. One of the goals of early computer scientists was to create a chess-playing machine. In 1997, Deep Blue became the first computer to beat the reigning World Champion in a match when it defeated Garry Kasparov. Today's chess engines are significantly stronger than the best human players and have deeply influenced the development of chess theory; however, chess is not a solved game. This article uses algebraic notation to describe chess moves. Rules Main article: Rules of chess The rules of chess are published by FIDE (Fédération Internationale des Échecs; "International Chess Federation"), chess's world governing body, in its Handbook.[2] Rules published by national governing bodies, or by unaffiliated chess organizations, commercial publishers, etc., may differ in some details. FIDE's rules were most recently revised in 2023. Setup Setup at the start of a chess game Chess sets come in a wide variety of styles. The Staunton pattern is the most common, and is usually required for competition. Chess pieces are divided into two sets, usually light and dark colored, referred to as white and black, regardless of the actual color or design. The players of the sets are referred to as White and Black, respectively. Each set consists of sixteen pieces: one king, one queen, two rooks, two bishops, two knights, and eight pawns. The game is played on a square board of eight rows (called ranks) and eight columns (called files). By convention, the 64 squares alternate in color and are referred to as light and dark squares; common colors for chessboards are white and brown, or white and green. Initial position a b c d e f g h 8 a8 black rookb8 black knightc8 black bishopd8 black queene8 black kingf8 black bishopg8 black knighth8 black rooka7 black pawnb7 black pawnc7 black pawnd7 black pawne7 black pawnf7 black pawng7 black pawnh7 black pawna2 white pawnb2 white pawnc2 white pawnd2 white pawne2 white pawnf2 white pawng2 white pawnh2 white pawna1 white rookb1 white knightc1 white bishopd1 white queene1 white kingf1 white bishopg1 white knighth1 white rook 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h First row: rook, knight, bishop, queen, king, bishop, knight, rook. Second row: pawns. The pieces are set out as shown in the diagram and photo. Thus, on White's first rank, from left to right, the pieces are placed as follows: rook, knight, bishop, queen, king, bishop, knight, rook. Eight pawns are placed on the second rank. Black's position mirrors White's, with an equivalent piece on the same file. The board is placed with a light square at the right-hand corner nearest to each player. The correct position of the light square may be remembered by the phrase "light on right", while the correct positions of the king and queen may be remembered by the phrase "queen on her own color" (i.e. the white queen begins on a light square, and the black queen on a dark square). In competitive games, the piece colors are allocated to players by the organizers; in informal games, the colors are usually decided randomly, for example by a coin toss, or by one player concealing a white pawn in one hand and a black pawn in the other, and having the opponent choose. Movement White moves first, after which players alternate turns, moving one piece per turn (except for castling, when two pieces are moved). A piece is moved to either an unoccupied square or one occupied by an opponent's piece, which is captured and removed from play. With the sole exception of en passant, all pieces capture by moving to the square that the opponent's piece occupies. Moving is compulsory; a player may not skip a turn, even when having to move is detrimental. Each piece has its own way of moving. In the diagrams, crosses mark the squares to which the piece can move if there are no intervening piece(s) of either color (except the knight, which leaps over any intervening pieces). All pieces except the pawn can capture an enemy piece if it is on a square to which they could move if the square were unoccupied. Pieces are generally not permitted to move through squares occupied by pieces of either color, except for the knight and during castling. Moves of the king a b c d e f g h 8 e6 black crossf6 black crossg6 black crosse5 black crossf5 white kingg5 black crosse4 black crossf4 black crossg4 black cross 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Moves of a rook a b c d e f g h 8 d8 black crossd7 black crossd6 black crossa5 black crossb5 black crossc5 black crossd5 white rooke5 black crossf5 black crossg5 black crossh5 black crossd4 black crossd3 black crossd2 black crossd1 black cross 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Moves of a bishop a b c d e f g h 8 h8 black crossa7 black crossg7 black crossb6 black crossf6 black crossc5 black crosse5 black crossd4 white bishopc3 black crosse3 black crossb2 black crossf2 black crossa1 black crossg1 black cross 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Moves of a queen a b c d e f g h 8 d8 black crossh8 black crossa7 black crossd7 black crossg7 black crossb6 black crossd6 black crossf6 black crossc5 black crossd5 black crosse5 black crossa4 black crossb4 black crossc4 black crossd4 white queene4 black crossf4 black crossg4 black crossh4 black crossc3 black crossd3 black crosse3 black crossb2 black crossd2 black crossf2 black crossa1 black crossd1 black crossg1 black cross 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Moves of a knight a b c d e f g h 8 c7 black crosse7 black crossb6 black crossf6 black crossd5 white knightb4 black crossf4 black crossc3 black crosse3 black cross 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Moves of a pawn a b c d e f g h 8 b5 black crossc5 black circled5 black crossc4 white pawnf4 black circlee3 black crossf3 black circleg3 black crossf2 white pawn 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h The king moves one square in any direction. There is also a special move called castling that involves moving the king and a rook. The king is the most valuable piece—attacks on the king must be immediately countered, and if this is impossible, the game is immediately lost (see Check and checkmate below). A rook can move any number of squares along a rank or file, but cannot leap over other pieces. Along with the king, a rook is involved during the king's castling move. A bishop can move any number of squares diagonally, but cannot leap over other pieces. A queen combines the power of a rook and bishop and can move any number of squares along a rank, file, or diagonal, but cannot leap over other pieces. A knight moves to any of the closest squares that are not on the same rank, file, or diagonal. (Thus the move forms an "L"-shape: two squares vertically and one square horizontally, or two squares horizontally and one square vertically.) The knight is the only piece that can leap over other pieces. A pawn can move forward to the unoccupied square immediately in front of it on the same file, or on its first move it can advance two squares along the same file, provided both squares are unoccupied (black dots in the diagram). A pawn can capture an opponent's piece on a square diagonally in front of it by moving to that square (black crosses). It cannot capture a piece while advancing along the same file. A pawn has two special moves: the en passant capture and promotion. Check and checkmate Main articles: Check and Checkmate When a king is under immediate attack, it is said to be in check. A move in response to a check is legal only if it results in a position where the king is no longer in check. There are three ways to counter a check: Capture the checking piece. Interpose a piece between the checking piece and the king (which is possible only if the attacking piece is a queen, rook, or bishop and there is a square between it and the king). Move the king to a square where it is not under attack. Castling is not a permissible response to a check.[2] The object of the game is to checkmate the opponent; this occurs when the opponent's king is in check, and there is no legal way to get it out of check. It is never legal for a player to make a move that puts or leaves the player's own king in check. In casual games, it is common to announce "check" when putting the opponent's king in check, but this is not required by the rules of chess and is usually not done in tournaments.[3] a b c d e f g h 8 c6 black kingc2 white rooke1 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h The black king is in check by the rook. a b c d e f g h 8 e3 black bishopf3 black bishoph3 black kingh1 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h White is in checkmate, being unable to escape attack by the bishop on f3. Castling Main article: Castling Examples of castling (view animation) Once per game, each king can make a move known as castling. Castling consists of moving the king two squares toward a rook of the same color on the same rank, and then placing the rook on the square that the king crossed. Castling is permissible if the following conditions are met:[2] Neither the king nor the rook has previously moved during the game. There are no pieces between the king and the rook. The king is not in check and does not pass through or finish on a square attacked by an enemy piece. Castling is still permitted if the rook is under attack, or if the rook crosses an attacked square. En passant Main article: En passant Examples of pawn moves: (left) promotion; (right) en passant When a pawn makes a two-step advance from its starting position and there is an opponent's pawn on a square next to the destination square on an adjacent file, then the opponent's pawn can capture it en passant ("in passing"), moving to the square the pawn passed over. This can be done only on the turn immediately following the enemy pawn's two-square advance; otherwise, the right to do so is forfeited. For example, in the animated diagram, the black pawn advances two squares from g7 to g5, and the white pawn on f5 can take it en passant on g6 (but only immediately after the black pawn's advance). Promotion Main article: Promotion When a pawn advances to its eighth rank, as part of the move, it is promoted and must be exchanged for the player's choice of queen, rook, bishop, or knight of the same color. Usually, the pawn is chosen to be promoted to a queen, but in some cases, another piece is chosen; this is called underpromotion. In the animated diagram, the pawn on c7 can be advanced to the eighth rank and be promoted. There is no restriction on the piece promoted to, so it is possible to have more pieces of the same type than at the start of the game (e.g., two or more queens). If the required piece is not available (e.g. a second queen) an inverted rook is sometimes used as a substitute, but this is not recognized in FIDE-sanctioned games. End of the game Win A game can be won in the following ways: Checkmate: The opposing king is in check and the opponent has no legal move. (See check and checkmate above.) Resignation: A player may resign, conceding the game to the opponent.[4] If, however, the opponent has no way of checkmating the resigned player, this is a draw under FIDE Laws.[2] Most tournament players consider it good etiquette to resign in a hopeless position.[5][6] Win on time: In games with a time control, a player wins if the opponent runs out of time, even if the opponent has a superior position, as long as the player has a theoretical possibility to checkmate the opponent were the game to continue. Forfeit: A player who cheats, violates the rules, or violates the rules of conduct specified for the particular tournament can be forfeited. Occasionally, both players are forfeited.[2] Draw There are several ways a game can end in a draw: Stalemate: If the player to move has no legal move, but is not in check, the position is a stalemate, and the game is drawn. Dead position: If neither player is able to checkmate the other by any legal sequence of moves, the game is drawn. For example, if only the kings are on the board, all other pieces having been captured, checkmate is impossible, and the game is drawn by this rule. On the other hand, if both players still have a knight, there is a highly unlikely yet theoretical possibility of checkmate, so this rule does not apply. The dead position rule supersedes the previous rule which referred to "insufficient material", extending it to include other positions where checkmate is impossible, such as blocked pawn endings where the pawns cannot be attacked. Draw by agreement: In tournament chess, draws are most commonly reached by mutual agreement between the players. The correct procedure is to verbally offer the draw, make a move, then start the opponent's clock. Traditionally, players have been allowed to agree to a draw at any point in the game, occasionally even without playing a move. More recently efforts have been made to discourage short draws, for example by forbidding draw offers before move thirty. Threefold repetition: This most commonly occurs when neither side is able to avoid repeating moves without incurring a disadvantage. In this situation, either player can claim a draw; this requires the players to keep a valid written record of the game so that the claim can be verified by the arbiter if challenged. The three occurrences of the position need not occur on consecutive moves for a claim to be valid. The addition of the fivefold repetition rule in 2014 requires the arbiter to intervene immediately and declare the game a draw after five occurrences of the same position, consecutive or otherwise, without requiring a claim by either player. FIDE rules make no mention of perpetual check; this is merely a specific type of draw by threefold repetition. Fifty-move rule: If during the previous 50 moves no pawn has been moved and no capture has been made, either player can claim a draw. The addition of the seventy-five-move rule in 2014 requires the arbiter to intervene and immediately declare the game drawn after 75 moves without a pawn move or capture, without requiring a claim by either player. There are several known endgames where it is possible to force a mate but it requires more than 50 moves before a pawn move or capture is made; examples include some endgames with two knights against a pawn and some pawnless endgames such as queen against two bishops. Historically, FIDE has sometimes revised the fifty-move rule to make exceptions for these endgames, but these have since been repealed. Some correspondence chess organizations do not enforce the fifty-move rule.[note 1] Draw on time: In games with a time control, the game is drawn if a player is out of time and no sequence of legal moves would allow the opponent to checkmate the player.[2] Draw by resignation: Under FIDE Laws, a game is drawn if a player resigns and no sequence of legal moves would allow the opponent to checkmate that player.[2] a b c d e f g h 8 c6 white queena5 black kingc4 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Black (to move) is not in check and has no legal move. The result is stalemate. a b c d e f g h 8 e6 black kinge5 white bishope4 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h A dead position; White's king and bishop are insufficient to checkmate. a b c d e f g h 8 d6 black kingb5 black pawne5 black pawnh5 black pawnb4 white pawne4 white pawnh4 white pawnd3 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Also a dead position; neither king can capture the other's pawns in order to promote a pawn and give checkmate. Time control A chess clock with a brown base. A digital display shows the remaining time for each side. A digital chess clock In competition, chess games are played with a time control. If a player's time runs out before the game is completed, the game is automatically lost (provided the opponent has enough pieces left to deliver checkmate).[2] The duration of a game ranges from long (or "classical") games, which can take up to seven hours (even longer if adjournments are permitted), to bullet chess (under 3 minutes per player for the entire game). Intermediate between these are rapid chess games, lasting between one and two hours per game, a popular time control in amateur weekend tournaments. Time is controlled using a chess clock that has two displays, one for each player's remaining time. Analog chess clocks have been largely replaced by digital clocks, which allow for time controls with increments. Time controls are also enforced in correspondence chess competitions. A typical time control is 50 days for every 10 moves. Notation Main article: Algebraic notation Historically, many different notation systems have been used to record chess moves; the standard system today is short-form algebraic notation.[8] In this system, each square is uniquely identified by a set of coordinates, a–h for the files followed by 1–8 for the ranks. The usual format is initial of the piece moved – file of destination square – rank of destination square The pieces are identified by their initials. In English, these are K (king), Q (queen), R (rook), B (bishop), and N (knight; N is used to avoid confusion with king). For example, Qg5 means "queen moves to the g-file, 5th rank" (that is, to the square g5). Different initials may be used for other languages. In chess literature, figurine algebraic notation (FAN) is frequently used to aid understanding independent of language. Square names in algebraic chess notation To resolve ambiguities, an additional letter or number is added to indicate the file or rank from which the piece moved (e.g. Ngf3 means "knight from the g-file moves to the square f3"; R1e2 means "rook on the first rank moves to e2"). For pawns, no letter initial is used; so e4 means "pawn moves to the square e4". If the piece makes a capture, "x" is usually inserted before the destination square. Thus Bxf3 means "bishop captures on f3". When a pawn makes a capture, the file from which the pawn departed is used to identify the pawn making the capture, for example, exd5 (pawn on the e-file captures the piece on d5). Ranks may be omitted if unambiguous, for example, exd (pawn on the e-file captures a piece somewhere on the d-file). A minority of publications use ":" to indicate a capture, and some omit the capture symbol altogether. In its most abbreviated form, exd5 may be rendered simply as ed. An en passant capture may optionally be marked with the notation "e.p." If a pawn moves to its last rank, achieving promotion, the piece chosen is indicated after the move (for example, e1=Q or e1Q). Castling is indicated by the special notations 0-0 (or O-O) for kingside castling and 0-0-0 (or O-O-O) for queenside castling. A move that places the opponent's king in check usually has the notation "+" added. There are no specific notations for discovered check or double check. Checkmate can be indicated by "#". At the end of the game, "1–0" means White won, "0–1" means Black won, and "½–½" indicates a draw.[2] Chess moves can be annotated with punctuation marks and other symbols. For example: "!" indicates a good move; "!!" an excellent move; "?" a mistake; "??" a blunder; "!?" an interesting move that may not be best; or "?!" a dubious move not easily refuted.[9] "Scholar's mate" For example, one variation of a simple trap known as the Scholar's mate (see animated diagram) can be recorded:  1. e4 e5 2. Qh5?! Nc6 3. Bc4 Nf6?? 4. Qxf7# Variants of algebraic notation include long algebraic, in which both the departure and destination square are indicated; abbreviated algebraic, in which capture signs, check signs, and ranks of pawn captures may be omitted; and Figurine Algebraic Notation, used in chess publications for universal readability regardless of language. Portable Game Notation (PGN) is a text-based file format for recording chess games, based on short form English algebraic notation with a small amount of markup. PGN files (suffix .pgn) can be processed by most chess software, as well as being easily readable by humans. Until about 1980, the majority of English language chess publications used descriptive notation, in which files are identified by the initial letter of the piece that occupies the first rank at the beginning of the game. In descriptive notation, the common opening move 1.e4 is rendered as "1.P-K4" ("pawn to king four"). Another system is ICCF numeric notation, recognized by the International Correspondence Chess Federation though its use is in decline. In tournament games, players are normally required to keep a score (record of the game). For this purpose, only algebraic notation is recognized in FIDE-sanctioned events; game scores recorded in a different notation system may not be used as evidence in the event of a dispute. Chess in public spaces Chess is often played casually in public spaces such as parks and town squares. Public chess tables in the Jardin du Luxembourg, Paris Public chess tables in the Jardin du Luxembourg, Paris   Men playing chess, Kutaisi 2014 Men playing chess, Kutaisi 2014   Anna Cramling playing with passersby, Kungsträdgården, Stockholm Anna Cramling playing with passersby, Kungsträdgården, Stockholm   Chess game in Kilifi, Kenya Chess game in Kilifi, Kenya   A child playing chess in Washington Square Park A child playing chess in Washington Square Park   Large chess set in Cathedral Square, Christchurch, New Zealand Large chess set in Cathedral Square, Christchurch, New Zealand Organized competition Tournaments and matches Tata Steel Chess Tournament 2019, Wijk aan Zee (the Netherlands) Contemporary chess is an organized sport with structured international and national leagues, tournaments, and congresses. Thousands of chess tournaments, matches, and festivals are held around the world every year catering to players of all levels. Tournaments with a small number of players may use the round-robin format, in which every player plays one game against every other player. For a large number of players, the Swiss system may be used, in which each player is paired against an opponent who has the same (or as similar as possible) score in each round. In either case, a player's score is usually calculated as 1 point for each game won and one-half point for each game drawn. Variations such as "football scoring" (3 points for a win, 1 point for a draw) may be used by tournament organizers, but ratings are always calculated on the basis of standard scoring. A player's score may be reported as total score out of games played (e.g. 5½/8), points for versus points against (e.g. 5½–2½), or by number of wins, losses and draws (e.g. +4−1=3). The term "match" refers not to an individual game, but to either a series of games between two players, or a team competition in which each player of one team plays one game against a player of the other team. Governance Chess's international governing body is usually known by its French acronym FIDE (pronounced FEE-day) (French: Fédération internationale des échecs), or International Chess Federation. FIDE's membership consists of the national chess organizations of over 180 countries; there are also several associate members, including various supra-national organizations, the International Braille Chess Association (IBCA), International Committee of Chess for the Deaf (ICCD), and the International Physically Disabled Chess Association (IPCA).[10] FIDE is recognized as a sports governing body by the International Olympic Committee,[11] but chess has never been part of the Olympic Games. Garry Kasparov, former World Chess Champion FIDE's most visible activity is organizing the World Chess Championship, a role it assumed in 1948. The current World Champion is Ding Liren of China.[12] The reigning Women's World Champion is Ju Wenjun from China.[13] Other competitions for individuals include the World Junior Chess Championship, the European Individual Chess Championship, the tournaments for the World Championship qualification cycle, and the various national championships. Invitation-only tournaments regularly attract the world's strongest players. Examples include Spain's Linares event, Monte Carlo's Melody Amber tournament, the Dortmund Sparkassen meeting, Sofia's M-tel Masters, and Wijk aan Zee's Tata Steel tournament. Regular team chess events include the Chess Olympiad and the European Team Chess Championship. The World Chess Solving Championship and World Correspondence Chess Championships include both team and individual events; these are held independently of FIDE. Titles and rankings Main article: Chess titles In order to rank players, FIDE, ICCF, and most national chess organizations use the Elo rating system developed by Arpad Elo. An average club player has a rating of about 1500; the highest FIDE rating of all time, 2882, was achieved by Magnus Carlsen on the March 2014 FIDE rating list.[14] Players may be awarded lifetime titles by FIDE:[16] Grandmaster (GM; sometimes International Grandmaster or IGM is used) is awarded to world-class chess masters. Apart from World Champion, Grandmaster is the highest title a chess player can attain. Before FIDE will confer the title on a player, the player must have an Elo rating of at least 2500 at one time and three results of a prescribed standard (called norms) in tournaments involving other grandmasters, including some from countries other than the applicant's. There are other milestones a player can achieve to attain the title, such as winning the World Junior Championship. International Master (IM). The conditions are similar to GM, but less demanding. The minimum rating for the IM title is 2400. FIDE Master (FM). The usual way for a player to qualify for the FIDE Master title is by achieving a FIDE rating of 2300 or more. Candidate Master (CM). Similar to FM, but with a FIDE rating of at least 2200. The above titles are open to both men and women. There are also separate women-only titles; Woman Grandmaster (WGM), Woman International Master (WIM), Woman FIDE Master (WFM) and Woman Candidate Master (WCM). These require a performance level approximately 200 Elo rating points below the similarly named open titles, and their continued existence has sometimes been controversial. Beginning with Nona Gaprindashvili in 1978, a number of women have earned the open GM title: 40 as of July 2023.[note 2] FIDE also awards titles for arbiters and trainers.[17][18] International titles are also awarded to composers and solvers of chess problems and to correspondence chess players (by the International Correspondence Chess Federation). National chess organizations may also award titles. Theory Main articles: Chess theory, Chess tactics, Chess strategy, Chess libraries, List of chess books, and List of chess periodicals Chess has an extensive literature. In 1913, the chess historian H.J.R. Murray estimated the total number of books, magazines, and chess columns in newspapers to be about 5,000.[19] B.H. Wood estimated the number, as of 1949, to be about 20,000.[20] David Hooper and Kenneth Whyld write that, "Since then there has been a steady increase year by year of the number of new chess publications. No one knows how many have been printed."[20] Significant public chess libraries include the John G. White Chess and Checkers Collection at Cleveland Public Library, with over 32,000 chess books and over 6,000 bound volumes of chess periodicals;[21] and the Chess & Draughts collection at the National Library of the Netherlands, with about 30,000 books.[22] Chess theory usually divides the game of chess into three phases with different sets of strategies: the opening, typically the first 10 to 20 moves, when players move their pieces to useful positions for the coming battle; the middlegame; and last the endgame, when most of the pieces are gone, kings typically take a more active part in the struggle, and pawn promotion is often decisive. Opening theory is concerned with finding the best moves in the initial phase of the game. There are dozens of different openings, and hundreds of variants. The Oxford Companion to Chess lists 1,327 named openings and variants.[23] Middlegame theory is usually divided into chess tactics and chess strategy. Chess strategy concentrates on setting and achieving long-term positional advantages during the game – for example, where to place different pieces – while tactics concerns immediate maneuver. These two aspects of the gameplay cannot be completely separated, because strategic goals are mostly achieved through tactics, while the tactical opportunities are based on the previous strategy of play. Endgame theory is concerned with positions where there are only a few pieces left. These positions are categorized according to the pieces, for example "King and pawn" endings or "Rook versus minor piece" endings. Opening Main article: Chess opening A chess opening is the group of initial moves of a game (the "opening moves"). Recognized sequences of opening moves are referred to as openings and have been given names such as the Ruy Lopez or Sicilian Defense. They are catalogued in reference works such as the Encyclopaedia of Chess Openings. There are dozens of different openings, varying widely in character from quiet positional play (for example, the Réti Opening) to very aggressive (the Latvian Gambit). In some opening lines, the exact sequence considered best for both sides has been worked out to more than 30 moves.[24] Professional players spend years studying openings and continue doing so throughout their careers, as opening theory continues to evolve. The fundamental strategic aims of most openings are similar:[25] Development: This is the technique of placing the pieces (particularly bishops and knights) on useful squares where they will have an optimal impact on the game. Control of the center: Control of the central squares allows pieces to be moved to any part of the board relatively easily, and can also have a cramping effect on the opponent. King safety: It is critical to keep the king safe from dangerous possibilities. A correctly timed castling can often enhance this. Pawn structure: Players strive to avoid the creation of pawn weaknesses such as isolated, doubled, or backward pawns, and pawn islands – and to force such weaknesses in the opponent's position. Most players and theoreticians consider that White, by virtue of the first move, begins the game with a small advantage. This initially gives White the initiative.[26] Black usually strives to neutralize White's advantage and achieve equality, or to develop dynamic counterplay in an unbalanced position. Middlegame Main article: Chess middlegame The middlegame is the part of the game that starts after the opening. There is no clear line between the opening and the middlegame, but typically the middlegame will start when most pieces have been developed. (Similarly, there is no clear transition from the middlegame to the endgame; see start of the endgame.) Because the opening theory has ended, players have to form plans based on the features of the position, and at the same time take into account the tactical possibilities of the position.[27] The middlegame is the phase in which most combinations occur. Combinations are a series of tactical moves executed to achieve some gain. Middlegame combinations are often connected with an attack against the opponent's king. Some typical patterns have their own names; for example, the Boden's Mate or the Lasker–Bauer combination.[28] Specific plans or strategic themes will often arise from particular groups of openings that result in a specific type of pawn structure. An example is the minority attack, which is the attack of queenside pawns against an opponent who has more pawns on the queenside. The study of openings is therefore connected to the preparation of plans that are typical of the resulting middlegames.[29] Another important strategic question in the middlegame is whether and how to reduce material and transition into an endgame (i.e. simplify). Minor material advantages can generally be transformed into victory only in an endgame, and therefore the stronger side must choose an appropriate way to achieve an ending. Not every reduction of material is good for this purpose; for example, if one side keeps a light-squared bishop and the opponent has a dark-squared one, the transformation into a bishops and pawns ending is usually advantageous for the weaker side only, because an endgame with bishops on opposite colors is likely to be a draw, even with an advantage of a pawn, or sometimes even with a two-pawn advantage.[30] Tactics Main article: Chess tactics In chess, tactics in general concentrate on short-term actions – so short-term that they can be calculated in advance by a human player or a computer. The possible depth of calculation depends on the player's ability. In quiet positions with many possibilities on both sides, a deep calculation is more difficult and may not be practical, while in positions with a limited number of forced variations, strong players can calculate long sequences of moves. Theoreticians describe many elementary tactical methods and typical maneuvers, for example: pins, forks, skewers, batteries, discovered attacks (especially discovered checks), zwischenzugs, deflections, decoys, sacrifices, underminings, overloadings, and interferences.[31] Simple one-move or two-move tactical actions – threats, exchanges of material, and double attacks – can be combined into more complicated sequences of tactical maneuvers that are often forced from the point of view of one or both players.[32] A forced variation that involves a sacrifice and usually results in a tangible gain is called a combination.[32] Brilliant combinations – such as those in the Immortal Game – are considered beautiful and are admired by chess lovers. A common type of chess exercise, aimed at developing players' skills, is a position where a decisive combination is available and the challenge is to find it.[33] Strategy Main article: Chess strategy Example of underlying pawn structure a b c d e f g h 8 a8 black rookc8 black bishope8 black rookg8 black kinga7 black pawnb7 black pawnd7 black knightf7 black pawng7 black bishoph7 black pawnc6 black pawnd6 white rookf6 black knightg6 black pawne5 black pawnc4 white pawne4 white pawnc3 white knighte3 white bishopf3 white knighth3 white pawna2 white pawnb2 white pawnf2 white pawng2 white pawnc1 white kingf1 white bishoph1 white rook 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h Position after 12...Re8 ... Tarrasch vs. Euwe, Bad Pistyan (1922)[34] a b c d e f g h 8 a7 black pawnb7 black pawnf7 black pawnh7 black pawnc6 black pawng6 black pawne5 black pawnc4 white pawne4 white pawnh3 white pawna2 white pawnb2 white pawnf2 white pawng2 white pawn 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h ... and its pawn structure, known as the "Rauzer formation" Chess strategy is concerned with the evaluation of chess positions and with setting up goals and long-term plans for future play. During the evaluation, players must take into account numerous factors such as the value of the pieces on the board, control of the center and centralization, the pawn structure, king safety, and the control of key squares or groups of squares (for example, diagonals, open files, and dark or light squares). The most basic step in evaluating a position is to count the total value of pieces of both sides.[35] The point values used for this purpose are based on experience; usually, pawns are considered worth one point, knights and bishops about three points each, rooks about five points (the value difference between a rook and a bishop or knight being known as the exchange), and queens about nine points. The king is more valuable than all of the other pieces combined, since its checkmate loses the game. But in practical terms, in the endgame, the king as a fighting piece is generally more powerful than a bishop or knight but less powerful than a rook.[36] These basic values are then modified by other factors like position of the piece (e.g. advanced pawns are usually more valuable than those on their initial squares), coordination between pieces (e.g. a pair of bishops usually coordinate better than a bishop and a knight), or the type of position (e.g. knights are generally better in closed positions with many pawns while bishops are more powerful in open positions).[37] Another important factor in the evaluation of chess positions is pawn structure (sometimes known as the pawn skeleton): the configuration of pawns on the chessboard.[38] Since pawns are the least mobile of the pieces, pawn structure is relatively static and largely determines the strategic nature of the position. Weaknesses in pawn structure include isolated, doubled, or backward pawns and holes; once created, they are often permanent. Care must therefore be taken to avoid these weaknesses unless they are compensated by another valuable asset (for example, by the possibility of developing an attack).[39] Endgame Main article: Chess endgame Example of zugzwang a b c d e f g h 8 c8 black kingc7 white pawnd6 white king 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h The side to move is disadvantaged. The endgame (also end game or ending) is the stage of the game when there are few pieces left on the board. There are three main strategic differences between earlier stages of the game and the endgame:[40] Pawns become more important. Endgames often revolve around endeavors to promote a pawn by advancing it to the furthest rank. The king, which requires safeguarding from attack during the middlegame, emerges as a strong piece in the endgame. It is often brought to the center where it can protect its own pawns, attack enemy pawns, and hinder moves of the opponent's king. Zugzwang, a situation in which the player who is to move is forced to incur a disadvantage, is often a factor in endgames but rarely in other stages of the game. In the example diagram, either side having the move is in zugzwang: Black to move must play 1...Kb7 allowing White to promote the pawn after 2.Kd7; White to move must permit a draw, either by 1.Kc6 stalemate or by losing the pawn after any other legal move. Endgames can be classified according to the type of pieces remaining on the board. Basic checkmates are positions in which one side has only a king and the other side has one or two pieces and can checkmate the opposing king, with the pieces working together with their king. For example, king and pawn endgames involve only kings and pawns on one or both sides, and the task of the stronger side is to promote one of the pawns. Other more complicated endings are classified according to pieces on the board other than kings, such as "rook and pawn versus rook" endgames. History Main article: History of chess Origins Sasanian Empire King Khosrow I sits on his throne before the chessboard, while his vizir and the Indian envoy, probably sent by the Maukhari King Śarvavarman of Kannauj, are playing chess. Shahnama, 10th century AD.[41][42] Texts referring to the origins of chess date from the beginning of the seventh century. Three are written in Pahlavi (Middle Persian)[43] and one, the Harshacharita, is in Sanskrit.[44] One of these texts, the Chatrang-namak, represents one of the earliest written accounts of chess. The narrator Bozorgmehr explains that Chatrang, "Chess" in Pahlavi, was introduced to Persia by 'Dewasarm, a great ruler of India' during the reign of Khosrow I:[45] Dewasarm has fashioned this chatrang after the likeness of a battle, and in its likeness are two supreme rulers after the likeness of Kings (shah), with the essentials of rooks (rukh) to right and to left, with Counsellor (farzin) in the likeness of a commander of the champions, with the Elephant (pil) in the likeness of the commander of the rearguard, with Horse (asp) in the likeness of the commander of the cavalry, with the Footsoldier (piyadak) in the likeness of so many infantry in the vanguard of the battle — Translation by Murray, 1913[46] The oldest known chess manual was in Arabic and dates to about 840, written by al-Adli ar-Rumi (800–870), a renowned Arab chess player, titled Kitab ash-shatranj (The Book of Chess). This is a lost manuscript, but is referenced in later works.[47] Here also, al-Adli attributes the origins of Persian chess to India, along with the eighth-century collection of fables Kalīla wa-Dimna.[48] By the 20th century, a substantial consensus[49][50] developed regarding chess's origins in northwest India in the early seventh century.[51] More recently, this consensus has been the subject of further scrutiny.[52] The early forms of chess in India were known as chaturaṅga (Sanskrit: चतुरङ्ग), literally "four divisions" [of the military] – infantry, cavalry, elephants, and chariotry – represented by pieces that would later evolve into the modern pawn, knight, bishop, and rook, respectively. Chaturanga was played on an 8×8 uncheckered board, called ashtāpada.[53] Thence it spread eastward and westward along the Silk Road. The earliest evidence of chess is found in nearby Sasanian Persia around 600 A.D., where the game came to be known by the name chatrang (Persian: چترنگ).[54] Chatrang was taken up by the Muslim world after the Islamic conquest of Persia (633–51), where it was then named shatranj (Arabic: شطرنج; Persian: شترنج), with the pieces largely retaining their Persian names. In Spanish, "shatranj" was rendered as ajedrez ("al-shatranj"), in Portuguese as xadrez, and in Greek as ζατρίκιον (zatrikion, which comes directly from the Persian chatrang),[55] but in the rest of Europe it was replaced by versions of the Persian shāh ("king"), from which the English words "check" and "chess" descend.[note 3] The word "checkmate" is derived from the Persian shāh māt ("the king is dead").[56] Knights Templar playing chess, Libro de los juegos, 1283 Xiangqi is the form of chess best known in China. The eastern migration of chess, into China and Southeast Asia, has even less documentation than its migration west, making it largely conjectured. The word xiàngqí (象棋) was used in China to refer to a game from 569 A.D. at the latest, but it has not been proven if this game was or was not directly related to chess.[57][58] The first reference to Chinese chess appears in a book entitled Xuánguaì Lù (玄怪錄; "Record of the Mysterious and Strange"), dating to about 800. A minority view holds that Western chess arose from xiàngqí or one of its predecessors.[59][60] Chess historians Jean-Louis Cazaux and Rick Knowlton contend that xiangqi's intrinsic characteristics make it easier to construct an evolutionary path from China to India/Persia than the opposite direction.[61] The oldest archaeological chess artifacts – ivory pieces – were excavated in ancient Afrasiab, today's Samarkand, in Uzbekistan, Central Asia, and date to about 760, with some of them possibly being older. Remarkably, almost all findings of the oldest pieces come from along the Silk Road, from the former regions of the Tarim Basin (today's Xinjiang in China), Transoxiana, Sogdiana, Bactria, Gandhara, to Iran on one end and to India through Kashmir on the other.[62] The game reached Western Europe and Russia via at least three routes, the earliest being in the ninth century. By the year 1000, it had spread throughout both the Muslim Iberia and Latin Europe.[63] A Latin poem called Versus de scachis ("Verses on Chess") dated to the late 10th century, has been preserved at Einsiedeln Abbey in Switzerland. 1200–1700: Origins of the modern game The game of chess was then played and known in all European countries. A famous 13th-century Spanish manuscript covering chess, backgammon, and dice is known as the Libro de los juegos, which is the earliest European treatise on chess as well as being the oldest document on European tables games. The rules were fundamentally similar to those of the Arabic shatranj. The differences were mostly in the use of a checkered board instead of a plain monochrome board used by Arabs and the habit of allowing some or all pawns to make an initial double step. In some regions, the queen, which had replaced the wazir, or the king could also make an initial two-square leap under some conditions.[64] A tactical puzzle from Lucena's 1497 book Around 1200, the rules of shatranj started to be modified in Europe, culminating, several major changes later, in the emergence of modern chess practically as it is known today.[65] A major change was the modern piece movement rules, which began to appear in intellectual circles in Valencia, Spain, around 1475,[note 4] which established the foundations and brought it very close to current chess. These new rules then were quickly adopted in Italy and Southern France before diffusing into the rest of Europe.[68][69] Pawns gained the ability to advance two squares on their first move, while bishops and queens acquired their modern movement powers. The queen replaced the earlier vizier chess piece toward the end of the 10th century and by the 15th century had become the most powerful piece;[70] in light of that, modern chess was often referred to at the time as "Queen's Chess" or "Mad Queen Chess".[71] Castling, derived from the "king's leap", usually in combination with a pawn or rook move to bring the king to safety, was introduced. These new rules quickly spread throughout Western Europe. Writings about chess theory began to appear in the late 15th century. An anonymous treatise on chess of 1490 with the first part containing some openings and the second 30 endgames is deposited in the library of the University of Göttingen.[72] The book El Libro dels jochs partitis dels schachs en nombre de 100 was written by Francesc Vicent in Segorbe in 1495, but no copy of this work has survived.[72] The Repetición de Amores y Arte de Ajedrez (Repetition of Love and the Art of Playing Chess) by Spanish churchman Luis Ramírez de Lucena was published in Salamanca in 1497.[69] Lucena and later masters like Portuguese Pedro Damiano, Italians Giovanni Leonardo Di Bona, Giulio Cesare Polerio and Gioachino Greco, and Spanish bishop Ruy López de Segura developed elements of opening theory and started to analyze simple endgames. 1700–1873: Romantic era The "Immortal Game", Anderssen vs. Kieseritzky, 1851 In the 18th century, the center of European chess life moved from Southern Europe to mainland France. The two most important French masters were François-André Danican Philidor, a musician by profession, who discovered the importance of pawns for chess strategy, and later Louis-Charles Mahé de La Bourdonnais, who won a famous series of matches against Irish master Alexander McDonnell in 1834.[73] Centers of chess activity in this period were coffee houses in major European cities like Café de la Régence in Paris and Simpson's Divan in London.[74][75] At the same time, the intellectual movement of romanticism had had a far-reaching impact on chess, with aesthetics and tactical beauty being held in higher regard than objective soundness and strategic planning. As a result, virtually all games began with the Open Game, and it was considered unsportsmanlike to decline gambits that invited tactical play such as the King's Gambit and the Evans Gambit.[76] This chess philosophy is known as Romantic chess, and a sharp, tactical style consistent with the principles of chess romanticism was predominant until the late 19th century.[77] The rules concerning stalemate were finalized in the early 19th century. Also in the 19th century, the convention that White moves first was established (formerly either White or Black could move first). Finally, the rules around castling and en passant captures were standardized – variations in these rules persisted in Italy until the late 19th century. The resulting standard game is sometimes referred to as Western chess[78] or international chess,[79] particularly in Asia where other games of the chess family such as xiangqi are prevalent. Since the 19th century, the only rule changes, such as the establishment of the correct procedure for claiming a draw by repetition, have been technical in nature. Chess in the Netherlands (1864) As the 19th century progressed, chess organization developed quickly. Many chess clubs, chess books, and chess journals appeared. There were correspondence matches between cities; for example, the London Chess Club played against the Edinburgh Chess Club in 1824.[80] Chess problems became a regular part of 19th-century newspapers; Bernhard Horwitz, Josef Kling, and Samuel Loyd composed some of the most influential problems. In 1843, von der Lasa published his and Bilguer's Handbuch des Schachspiels (Handbook of Chess), the first comprehensive manual of chess theory. The first modern chess tournament was organized by Howard Staunton, a leading English chess player, and was held in London in 1851. It was won by the German Adolf Anderssen, who was hailed as the leading chess master. His brilliant, energetic attacking style was typical for the time.[81][82] Sparkling games like Anderssen's Immortal Game and Evergreen Game or Morphy's "Opera Game" were regarded as the highest possible summit of the art of chess.[83] Deeper insight into the nature of chess came with the American Paul Morphy, an extraordinary chess prodigy. Morphy won against all important competitors (except Staunton, who refused to play), including Anderssen, during his short chess career between 1857 and 1863. Morphy's success stemmed from a combination of brilliant attacks and sound strategy; he intuitively knew how to prepare attacks.[84] 1873–1945: Birth of a sport Wilhelm Steinitz, the first official World Chess Champion, from 1886 to 1894 Prague-born Wilhelm Steinitz laid the foundations for a scientific approach to the game, the art of breaking a position down into components[85] and preparing correct plans.[86] In addition to his theoretical achievements, Steinitz founded an important tradition: his triumph over the leading German master Johannes Zukertort in 1886 is regarded as the first official World Chess Championship. This win marked a stylistic transition at the highest levels of chess from an attacking, tactical style predominant in the Romantic era to a more positional, strategic style introduced to the chess world by Steinitz. Steinitz lost his crown in 1894 to a much younger player, the German mathematician Emanuel Lasker, who maintained this title for 27 years, the longest tenure of any world champion.[87] After the end of the 19th century, the number of master tournaments and matches held annually quickly grew. The first Olympiad was held in Paris in 1924, and FIDE was founded initially for the purpose of organizing that event. In 1927, the Women's World Chess Championship was established; the first to hold the title was Czech-English master Vera Menchik.[88] A prodigy from Cuba, José Raúl Capablanca, known for his skill in endgames, won the World Championship from Lasker in 1921. Capablanca was undefeated in tournament play for eight years, from 1916 to 1924. His successor (1927) was the Russian-French Alexander Alekhine, a strong attacking player who died as the world champion in 1946. Alekhine briefly lost the title to Dutch player Max Euwe in 1935 and regained it two years later.[89] In the interwar period, chess was revolutionized by the new theoretical school of so-called hypermodernists like Aron Nimzowitsch and Richard Réti. They advocated controlling the center of the board with distant pieces rather than with pawns, thus inviting opponents to occupy the center with pawns, which become objects of attack.[90] 1945–1990: Post-World War II era Mikhail Botvinnik, the first post-war World Champion Bobby Fischer, World Champion from 1972 to 1975 After the death of Alekhine, a new World Champion was sought. FIDE, which has controlled the title since then, ran a tournament of elite players. The winner of the 1948 tournament was Russian Mikhail Botvinnik. In 1950, FIDE established a system of titles, conferring the titles of Grandmaster and International Master on 27 players. (Some sources state that, in 1914, the title of chess Grandmaster was first formally conferred by Tsar Nicholas II of Russia to Lasker, Capablanca, Alekhine, Tarrasch, and Marshall, but this is a disputed claim.[note 5]) Botvinnik started an era of Soviet dominance in the chess world, which mainly through the Soviet government's politically inspired efforts to demonstrate intellectual superiority over the West[91][92] stood almost uninterrupted for more than a half-century. Until the dissolution of the Soviet Union, there was only one non-Soviet champion, American Bobby Fischer (champion 1972–1975).[93] Botvinnik also revolutionized opening theory. Previously, Black strove for equality, attempting to neutralize White's first-move advantage. As Black, Botvinnik strove for the initiative from the beginning.[94] In the previous informal system of World Championships, the current champion decided which challenger he would play for the title and the challenger was forced to seek sponsors for the match. FIDE set up a new system of qualifying tournaments and matches. The world's strongest players were seeded into Interzonal tournaments, where they were joined by players who had qualified from Zonal tournaments. The leading finishers in these Interzonals would go through the "Candidates" stage, which was initially a tournament, and later a series of knockout matches. The winner of the Candidates would then play the reigning champion for the title. A champion defeated in a match had a right to play a rematch a year later. This system operated on a three-year cycle. Botvinnik participated in championship matches over a period of fifteen years. He won the world championship tournament in 1948 and retained the title in tied matches in 1951 and 1954. In 1957, he lost to Vasily Smyslov, but regained the title in a rematch in 1958. In 1960, he lost the title to the 23-year-old Latvian prodigy Mikhail Tal, an accomplished tactician and attacking player who is widely regarded as one of the most creative players ever,[95] hence his nickname "the magician from Riga". Botvinnik again regained the title in a rematch in 1961. Following the 1961 event, FIDE abolished the automatic right of a deposed champion to a rematch, and the next champion, Armenian Tigran Petrosian, a player renowned for his defensive and positional skills, held the title for two cycles, 1963–1969. His successor, Boris Spassky from Russia (champion 1969–1972), won games in both positional and sharp tactical style.[96] The next championship, the so-called Match of the Century, saw the first non-Soviet challenger since World War II, American Bobby Fischer. Fischer defeated his opponents in the Candidates matches by unheard-of margins, and convincingly defeated Spassky for the world championship. The match was followed closely by news media of the day, leading to a surge in popularity for chess; it also held significant political importance at the height of the Cold War, with the match being seen by both sides as a microcosm of the conflict between East and West.[97] In 1975, however, Fischer refused to defend his title against Soviet Anatoly Karpov when he was unable to reach agreement on conditions with FIDE, and Karpov obtained the title by default.[98] Fischer modernized many aspects of chess, especially by extensively preparing openings.[99] Karpov defended his title twice against Viktor Korchnoi and dominated the 1970s and early 1980s with a string of tournament successes.[100] In the 1984 World Chess Championship, Karpov faced his toughest challenge to date, the young Garry Kasparov from Baku, Soviet Azerbaijan. The match was aborted in controversial circumstances after 5 months and 48 games with Karpov leading by 5 wins to 3, but evidently exhausted; many commentators believed Kasparov, who had won the last two games, would have won the match had it continued. Kasparov won the 1985 rematch. Kasparov and Karpov contested three further closely fought matches in 1986, 1987 and 1990, Kasparov winning them all.[101] Kasparov became the dominant figure of world chess from the mid-1980s until his retirement from competition in 2005. Beginnings of chess technology Chess-playing computer programs (later known as chess engines) began to appear in the 1960s. In 1970, the first major computer chess tournament, the North American Computer Chess Championship, was held, followed in 1974 by the first World Computer Chess Championship. In the late 1970s, dedicated home chess computers such as Fidelity Electronics' Chess Challenger became commercially available, as well as software to run on home computers. The overall standard of computer chess was low, however, until the 1990s. The first endgame tablebases, which provided perfect play for relatively simple endgames such as king and rook versus king and bishop, appeared in the late 1970s. This set a precedent to the complete six- and seven-piece tablebases that became available in the 2000s and 2010s respectively.[102] The first commercial chess database, a collection of chess games searchable by move and position, was introduced by the German company ChessBase in 1987. Databases containing millions of chess games have since had a profound effect on opening theory and other areas of chess research. Digital chess clocks were invented in 1973, though they did not become commonplace until the 1990s. Digital clocks allow for time controls involving increments and delays. 1990–present: Rise of computers and online chess Technology The Internet enabled online chess as a new medium of playing, with chess servers allowing users to play other people from different parts of the world in real time. The first such server, known as Internet Chess Server or ICS, was developed at the University of Utah in 1992. ICS formed the basis for the first commercial chess server, the Internet Chess Club, which was launched in 1995, and for other early chess servers such as FICS (Free Internet Chess Server). Since then, many other platforms have appeared, and online chess began to rival over-the-board chess in popularity.[103][104] During the 2020 COVID-19 pandemic, the isolation ensuing from quarantines imposed in many places around the world, combined with the success of the popular Netflix show The Queen's Gambit and other factors such as the popularity of online tournaments (notably PogChamps) and chess Twitch streamers, resulted in a surge of popularity not only for online chess, but for the game of chess in general; this phenomenon has been referred to in the media as the 2020 online chess boom.[105][106] Computer chess has also seen major advances. By the 1990s, chess engines could consistently defeat most amateurs, and in 1997 Deep Blue defeated World Champion Garry Kasparov in a six-game match, starting an era of computer dominance at the highest level of chess. In the 2010s, engines significantly stronger than even the best human players became accessible for free on a number of PC and mobile platforms, and free engine analysis became a commonplace feature on internet chess servers. An adverse effect of the easy availability of engine analysis on hand-held devices and personal computers has been the rise of computer cheating, which has grown to be a major concern in both over-the-board and online chess.[107] In 2017, AlphaZero – a neural network also capable of playing shogi and Go – was introduced. Since then, many chess engines based on neural network evaluation have been written, the best of which have surpassed the traditional "brute-force" engines. AlphaZero also introduced many novel ideas and ways of playing the game, which affected the style of play at the top level.[108] As endgame tablebases developed, they began to provide perfect play in endgame positions in which the game-theoretical outcome was previously unknown, such as positions with king, queen and pawn against king and queen. In 1991, Lewis Stiller published a tablebase for select six-piece endgames,[109][110] and by 2005, following the publication of Nalimov tablebases, all six-piece endgame positions were solved. In 2012, Lomonosov tablebases were published which solved all seven-piece endgame positions.[111] Use of tablebases enhances the performance of chess engines by providing definitive results in some branches of analysis. Technological progress made in the 1990s and the 21st century has influenced the way that chess is studied at all levels, as well as the state of chess as a spectator sport. Previously, preparation at the professional level required an extensive chess library and several subscriptions to publications such as Chess Informant to keep up with opening developments and study opponents' games. Today, preparation at the professional level involves the use of databases containing millions of games, and engines to analyze different opening variations and prepare novelties.[112] A number of online learning resources are also available for players of all levels, such as online courses, tactics trainers, and video lessons.[113] Since the late 1990s, it has been possible to follow major international chess events online, the players' moves being relayed in real time. Sensory boards have been developed to enable automatic transmission of moves. Chess players will frequently run engines while watching these games, allowing them to quickly identify mistakes by the players and spot tactical opportunities. While in the past the moves have been relayed live, today chess organizers will often impose a half-hour delay as an anti-cheating measure. In the mid-to-late 2010s – and especially following the 2020 online boom – it became commonplace for supergrandmasters, such as Hikaru Nakamura and Magnus Carlsen, to livestream chess content on platforms such as Twitch.[114][115] Also following the boom, online chess started being viewed as an esport, with esport teams signing chess players for the first time in 2020.[116] Growth Organized chess even for young children has become common. FIDE holds world championships for age levels down to 8 years old. The largest tournaments, in number of players, are those held for children.[117] The number of grandmasters and other chess professionals has also grown in the modern era. Kenneth Regan and Guy Haworth conducted research involving comparison of move choices by players of different levels and from different periods with the analysis of strong chess engines; they concluded that the increase in the number of grandmasters and higher Elo ratings of the top players reflect an actual increase in the average standard of play, rather than "rating inflation" or "title inflation".[118] Professional chess In 1993, Garry Kasparov and Nigel Short broke ties with FIDE to organize their own match for the World Championship and formed a competing Professional Chess Association (PCA). From then until 2006, there were two simultaneous World Championships and respective World Champions: the PCA or "classical" champions extending the Steinitzian tradition in which the current champion plays a challenger in a series of games, and the other following FIDE's new format of many players competing in a large knockout tournament to determine the champion. Kasparov lost his PCA title in 2000 to Vladimir Kramnik of Russia.[119] Due to the complicated state of world chess politics and difficulties obtaining commercial sponsorships, Kasparov was never able to challenge for the title again. Despite this, he continued to dominate in top level tournaments and remained the world's highest rated player until his retirement from competitive chess in 2005. The World Chess Championship 2006, in which Kramnik beat the FIDE World Champion Veselin Topalov, reunified the titles and made Kramnik the undisputed World Chess Champion.[120] In September 2007, he lost the title to Viswanathan Anand of India, who won the championship tournament in Mexico City. Anand defended his title in the revenge match of 2008,[121] 2010 and 2012. Magnus Carlsen defeated Anand in the 2013 World Chess Championship, and defended his title in 2014, 2016, 2018, and 2021. After the 2021 match, he announced that he would not defend his title a fifth time, so the 2023 World Chess Championship was played between the winner and runner-up of the Candidates Tournament 2022: respectively, Ian Nepomniachtchi of Russia and Ding Liren of China. Ding beat Nepomniachtchi, making him the current World Chess Champion.[12] Connections Arts and humanities Main article: Chess in the arts In the Middle Ages and during the Renaissance, chess was a part of noble culture; it was used to teach war strategy and was dubbed the "King's Game".[122] Gentlemen are "to be meanly seene in the play at Chestes", says the overview at the beginning of Baldassare Castiglione's The Book of the Courtier (1528, English 1561 by Sir Thomas Hoby), but chess should not be a gentleman's main passion. Castiglione explains it further: Noble chess players, Germany, c. 1320 And what say you to the game at chestes? It is truely an honest kynde of enterteynmente and wittie, quoth Syr Friderick. But me think it hath a fault, whiche is, that a man may be to couning at it, for who ever will be excellent in the playe of chestes, I beleave he must beestowe much tyme about it, and applie it with so much study, that a man may assoone learne some noble scyence, or compase any other matter of importaunce, and yet in the ende in beestowing all that laboure, he knoweth no more but a game. Therfore in this I beleave there happeneth a very rare thing, namely, that the meane is more commendable, then the excellency.[123] Some of the elaborate chess sets used by the aristocracy at least partially survive, such as the Lewis chessmen. Chess was often used as a basis of sermons on morality. An example is Liber de moribus hominum et officiis nobilium sive super ludo scacchorum ('Book of the customs of men and the duties of nobles or the Book of Chess'), written by an Italian Dominican friar Jacobus de Cessolis c. 1300. This book was one of the most popular of the Middle Ages.[124] The work was translated into many other languages (the first printed edition was published at Utrecht in 1473) and was the basis for William Caxton's The Game and Playe of the Chesse (1474), one of the first books printed in English.[125] Different chess pieces were used as metaphors for different classes of people, and human duties were derived from the rules of the game or from visual properties of the chess pieces:[126] The knyght ought to be made alle armed upon an hors in suche wyse that he haue an helme on his heed and a spere in his ryght hande/ and coueryd wyth his sheld/ a swerde and a mace on his lyft syde/ Cladd wyth an hawberk and plates to fore his breste/ legge harnoys on his legges/ Spores on his heelis on his handes his gauntelettes/ his hors well broken and taught and apte to bataylle and couerid with his armes/ whan the knyghtes ben maad they ben bayned or bathed/ that is the signe that they shold lede a newe lyf and newe maners/ also they wake alle the nyght in prayers and orysons vnto god that he wylle gyue hem grace that they may gete that thynge that they may not gete by nature/ The kynge or prynce gyrdeth a boute them a swerde in signe/ that they shold abyde and kepe hym of whom they take theyr dispenses and dignyte.[127] Known in the circles of clerics, students, and merchants, chess entered into the popular culture of the Middle Ages. An example is the 209th song of Carmina Burana from the 13th century, which starts with the names of chess pieces, Roch, pedites, regina...[128] The game of chess, at times, has been discouraged by various religious authorities in Middle Ages: Jewish,[129] Catholic and Orthodox.[130] Some Muslim authorities prohibited it even recently, for example Ruhollah Khomeini in 1979 and Abdul-Aziz ash-Sheikh even later.[131] During the Age of Enlightenment, chess was viewed as a means of self-improvement. Benjamin Franklin, in his article "The Morals of Chess" (1750), wrote: The Game of Chess is not merely an idle amusement; several very valuable qualities of the mind, useful in the course of human life, are to be acquired and strengthened by it, so as to become habits ready on all occasions; for life is a kind of Chess, in which we have often points to gain, and competitors or adversaries to contend with, and in which there is a vast variety of good and ill events, that are, in some degree, the effect of prudence, or the want of it. By playing at Chess then, we may learn: I. Foresight, which looks a little into futurity, and considers the consequences that may attend an action ... II. Circumspection, which surveys the whole Chess-board, or scene of action: – the relation of the several Pieces, and their situations ... III. Caution, not to make our moves too hastily ...[132] Through the Looking-Glass: the Red King is snoring. Illustration by Sir John Tenniel. Chess was occasionally criticized in the 19th century as a waste of time.[133][134] Chess is taught to children in schools around the world today. Many schools host chess clubs, and there are many scholastic tournaments specifically for children. Tournaments are held regularly in many countries, hosted by organizations such as the United States Chess Federation and the National Scholastic Chess Foundation.[135] Chess is many times depicted in the arts; significant works where chess plays a key role range from Thomas Middleton's A Game at Chess to Through the Looking-Glass by Lewis Carroll, to Vladimir Nabokov's The Defense, to The Royal Game by Stefan Zweig. Chess has also featured in film classics such as Ingmar Bergman's The Seventh Seal, Satyajit Ray's The Chess Players, and Powell and Pressburger's A Matter of Life and Death. Chess is also present in contemporary popular culture. For example, the characters in Star Trek play a futuristic version of the game called "Federation Tri-Dimensional Chess"[136] and "Wizard's Chess" is played in J.K. Rowling's Harry Potter.[137] Mathematics See also: Mathematical chess problem and Solving chess The game structure and nature of chess are related to several branches of mathematics. Many combinatorical and topological problems connected to chess, such as the knight's tour and the eight queens puzzle, have been known for hundreds of years. Mathematicians Euler, Legendre, de Moivre, and Vandermonde studied the knight's tour. The number of legal positions in chess is estimated to be 4.59 ± 0.38 × 1044 with a 95% confidence level,[138] with a game-tree complexity of approximately 10123. The game-tree complexity of chess was first calculated by Claude Shannon as 10120, a number known as the Shannon number.[139] An average position typically has thirty to forty possible moves, but there may be as few as zero (in the case of checkmate or stalemate) or (in a constructed position) as many as 218.[140] In 1913, Ernst Zermelo used chess as a basis for his theory of game strategies, which is considered one of the predecessors of game theory.[141] Zermelo's theorem states that it is possible to solve chess, i.e. to determine with certainty the outcome of a perfectly played game (either White can force a win, or Black can force a win, or both sides can force at least a draw).[142] With 1043 legal positions in chess, however, it will take an impossibly long time to compute a perfect strategy with any feasible technology.[143] Psychology There is an extensive scientific literature on chess psychology.[note 6][145][146][147][148] Alfred Binet and others showed that knowledge and verbal, rather than visuospatial, ability lies at the core of expertise.[149][150] In his doctoral thesis, Adriaan de Groot showed that chess masters can rapidly perceive the key features of a position.[151] According to de Groot, this perception, made possible by years of practice and study, is more important than the sheer ability to anticipate moves. De Groot showed that chess masters can memorize positions shown for a few seconds almost perfectly. The ability to memorize does not alone account for chess-playing skill, since masters and novices, when faced with random arrangements of chess pieces, had equivalent recall (about six positions in each case). Rather, it is the ability to recognize patterns, which are then memorized, which distinguished the skilled players from the novices. When the positions of the pieces were taken from an actual game, the masters had almost total positional recall.[152] More recent research has focused on chess as mental training; the respective roles of knowledge and look-ahead search; brain imaging studies of chess masters and novices; blindfold chess; the role of personality and intelligence in chess skill; gender differences; and computational models of chess expertise. The role of practice and talent in the development of chess and other domains of expertise has led to much empirical investigation. Ericsson and colleagues have argued that deliberate practice is sufficient for reaching high levels of expertise in chess.[153] Recent research, however, fails to replicate their results and indicates that factors other than practice are also important.[154][155] For example, Fernand Gobet and colleagues have shown that stronger players started playing chess at a young age and that experts born in the Northern Hemisphere are more likely to have been born in late winter and early spring. Compared to the general population, chess players are more likely to be non-right-handed, though they found no correlation between handedness and skill.[155] A relationship between chess skill and intelligence has long been discussed in scientific literature as well as in popular culture. Academic studies that investigate the relationship date back at least to 1927.[156] Although one meta-analysis and most children studies find a positive correlation between general cognitive ability and chess skill, adult studies show mixed results.[157][158] Composition Richard Réti Ostrauer Morgenzeitung, 1921 a b c d e f g h 8 h8 white kinga6 black kingc6 white pawnh5 black pawn 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h White to move and draw This Réti endgame study is solved by a diagonal advance of the white king that brings it to both pawns simultaneously to stop the black pawn or to support the white pawn on its way to queen.[159] Main article: Chess problem Chess composition is the art of creating chess problems (also called chess compositions). The creator is known as a chess composer.[160] There are many types of chess problems; the two most important are: Directmates: White to move first and checkmate Black within a specified number of moves, against any defense. These are often referred to as "mate in n" – for example "mate in three" (a three-mover); two- and three-move problems are the most common. These usually involve positions that would be highly unlikely to occur in an actual game, and are intended to illustrate a particular theme, usually requiring a surprising or counterintuitive key move. Themes associated with chess problems occasionally appear in actual games, when they are referred to as "problem-like" moves.[161] Studies: orthodox problems where the stipulation is that White to play must win or draw. The majority of studies are endgame positions.[162] Fairy chess is a branch of chess problem composition involving altered rules, such as the use of unconventional pieces or boards, or unusual stipulations such as reflexmates. Tournaments for composition and solving of chess problems are organized by the World Federation for Chess Composition, which works cooperatively with but independent of FIDE. The WFCC awards titles for composing and solving chess problems.[163] Online chess Main article: Online chess Online chess is chess that is played over the internet, allowing players to play against each other in real time. This is done through the use of Internet chess servers, which pair up individual players based on their rating using an Elo or similar rating system. Online chess saw a spike in growth during the quarantines of the COVID-19 pandemic.[164][165] This can be attributed to both isolation and the popularity of Netflix miniseries The Queen's Gambit, which was released in October 2020.[164][165] Chess app downloads on the App Store and Google Play Store rose by 63% after the show debuted.[166] Chess.com saw more than twice as many account registrations in November as it had in previous months, and the number of games played monthly on Lichess doubled as well. There was also a demographic shift in players, with female registration on Chess.com shifting from 22% to 27% of new players.[167] GM Maurice Ashley said "A boom is taking place in chess like we have never seen maybe since the Bobby Fischer days", attributing the growth to an increased desire to do something constructive during the pandemic.[168] USCF Women's Program Director Jennifer Shahade stated that chess works well on the internet, since pieces do not need to be reset and matchmaking is virtually instant.[169] Computer chess Main article: Computer chess See also: Human–computer chess matches, Deep Blue versus Garry Kasparov, and Chess engine The idea of creating a chess-playing machine dates to the 18th century; around 1769, the chess-playing automaton called The Turk became famous before being exposed as a hoax.[170] Serious trials based on automata, such as El Ajedrecista, were too complex and limited to be useful. Since the advent of the digital computer in the 1950s, chess enthusiasts, computer engineers, and computer scientists have built, with increasing degrees of seriousness and success, chess-playing machines and computer programs.[171] The groundbreaking paper on computer chess, "Programming a Computer for Playing Chess", was published in 1950 by Claude Shannon.[note 7] He wrote: The chess machine is an ideal one to start with, since: (1) the problem is sharply defined both in allowed operations (the moves) and in the ultimate goal (checkmate); (2) it is neither so simple as to be trivial nor too difficult for satisfactory solution; (3) chess is generally considered to require "thinking" for skillful play; a solution of this problem will force us either to admit the possibility of a mechanized thinking or to further restrict our concept of "thinking"; (4) the discrete structure of chess fits well into the digital nature of modern computers.[173] 1990s chess-playing computer The Association for Computing Machinery (ACM) held the first major chess tournament for computers, the North American Computer Chess Championship, in September 1970. CHESS 3.0, a chess program from Northwestern University, won the championship. The first World Computer Chess Championship, held in 1974, was won by the Soviet program Kaissa. At first considered only a curiosity, the best chess playing programs have become extremely strong. In 1997, a computer won a chess match using classical time controls against a reigning World Champion for the first time: IBM's Deep Blue beat Garry Kasparov 3½–2½ (it scored two wins, one loss, and three draws).[174][175] There was some controversy over the match,[176] and human–computer matches were relatively close over the next few years, until convincing computer victories in 2005 and in 2006. In 2009, a mobile phone won a category 6 tournament with a performance rating of 2898: chess engine Hiarcs 13 running on the mobile phone HTC Touch HD won the Copa Mercosur tournament with nine wins and one draw.[177] The best chess programs are now able to consistently beat the strongest human players, to the extent that human–computer matches no longer attract interest from chess players or the media.[178] While the World Computer Chess Championship still exists, the Top Chess Engine Championship (TCEC) is widely regarded as the unofficial world championship for chess engines.[179][180][181] The current champion is Stockfish. With huge databases of past games and high analytical ability, computers can help players to learn chess and prepare for matches. Internet Chess Servers allow people to find and play opponents worldwide. The presence of computers and modern communication tools have raised concerns regarding cheating during games.[182] Variants Sittuyin, after setup phase. Players elect their own starting setups behind the pawns. Main articles: Chess variant and List of chess variants There are more than two thousand published chess variants, games with similar but different rules.[183] Most of them are of relatively recent origin.[184] They include: direct predecessors of chess, such as chaturanga and shatranj; traditional national or regional games that share common ancestors with Western chess such as xiangqi (Chinese chess), shogi (Japanese chess), janggi (Korean chess), ouk chatrang (Cambodian chess), makruk (Thai chess), sittuyin (Burmese chess), and shatar (Mongolian chess); modern variations employing different rules (e.g. Losing chess or Chess960[note 8]), different forces (e.g. Dunsany's Chess), non-standard pieces (e.g. Grand Chess), and different board geometries (e.g. hexagonal chess or Infinite chess); In the context of chess variants, chess is commonly referred to as Western chess, international chess, orthodox chess, orthochess, and classic chess.[186][187] The Chess Olympiad is a biennial chess tournament in which teams representing nations of the world compete. FIDE organises the tournament and selects the host nation. Amidst the COVID-19 pandemic, FIDE held an Online Chess Olympiad in 2020 and 2021, with a rapid time control that affected players' online ratings. The use of the name "Chess Olympiad" for FIDE's team championship is of historical origin and implies no connection with the Olympic Games.[not verified in body] Birth of the Olympiad The first Olympiad was unofficial. For the 1924 Olympics an attempt was made to include chess in the Olympic Games but this failed because of problems with distinguishing between amateur and professional players.[1] While the 1924 Summer Olympics was taking place in Paris, the 1st unofficial Chess Olympiad also took place in Paris. FIDE was formed on Sunday, July 20, 1924, the closing day of the 1st unofficial Chess Olympiad.[2] FIDE organised the first Official Olympiad in 1927 which took place in London.[1] The Olympiads were occasionally held annually and at irregular intervals until World War II; since 1950 they have been held regularly every two years.[1] Growth of Chess Olympiads There were 16 participating nations in the 1st Chess Olympiad, 1927. By the 41st Olympiad, 2014, there were 172 participating nations. Bobby Fischer's score card from his round 3 game against Miguel Najdorf in the 1970 Chess Olympiad Drug testing As a sporting federation recognized by the IOC, and particularly as a signatory to the World Anti-Doping Agency (WADA) conventions,[3] FIDE adheres to their rules, including a requirement for doping tests,[4][5] which they are obligated to take at the events such as the Olympiad. The tests were first introduced in 2002 under significant controversy,[6] with the widespread belief that it was impossible to dope in chess. Research carried out by the Dutch chess federation failed to find a single performance-enhancing substance for chess.[7] According to Dr Helmut Pfleger, who has been conducting experiments in the field for around twenty years, "Both mentally stimulating and mentally calming medication have too many negative side effects".[7] Players such as Artur Yusupov,[8] Jan Timman[9] and Robert Hübner[10] either refused to play for their national team or to participate in events such as the Chess Olympiad where drug tests were administered. All 802 tests administered at the 2002 Olympiad came back negative.[11] However, in the 36th Chess Olympiad in 2004, two players refused to provide urine samples and had their scores cancelled.[12][13] Four years later, Vassily Ivanchuk was not penalized for skipping a drug test at the 38th Chess Olympiad in 2008, with a procedural error being indicated instead.[14] In 2010, a FIDE official commented that due to the work of the FIDE Medical Commission, the tests were now considered routine.[15] In November 2015, FIDE president Kirsan Ilyumzhinov announced they are working with WADA to define and identify doping in chess.[16] Competition Each FIDE-recognized chess association can enter a team into the Olympiad.[1] Each team is made of up to five players, four regular players and one reserve (prior to the tournament in Dresden 2008 there were two reserves[17]).[1] Initially each team played all other teams but as the event grew over the years this became impossible.[1] At first team seeding took place before the competition,[1] with teams playing in preliminary groups and then finals. Later certain drawbacks were recognized with seeding and in 1976 a Swiss tournament system was adopted.[1] Starting from 2008, the first criterion for determining ranking has been match points instead of board points. Teams score 2 points for a match win, 1 point for a drawn match and 0 points for a match loss. The trophy for the winning team in the open section is the Hamilton-Russell Cup,[1] which was offered by the English magnate Frederick Hamilton-Russell as a prize for the 1st Olympiad (London 1927). The cup is kept by the winning team until the next event, when it is consigned to the next winner. There is a separate women's competition. Since 1976 it has been held at the same time and venue as the open event, with the two competitions comprising the Chess Olympiad. The trophy for the winning women's team is known as the Vera Menchik Cup in honor of the first Women's World Chess Champion. Results Chess Olympiad is located in Earth1st1st2nd2nd3rd3rd4th4th5th5th6th6th7th7th8th8th9th9th10th10th11th11th12th12th13th13th14th14th15th15th16th16th17th17th18th18th19th19th20th20th21st21st22nd22nd23rd23rd24th24th25th25th26th26th27th27th28th28th29th29th30th30th31st31st32nd32nd33rd33rd34th34th35th35th36th36th37th37th39th39th40th40th41st41st42nd42nd43rd43rd44th44th Host cities of chess olympiad Year Event Host Gold Silver Bronze 1924 1st unofficial Chess Olympiad The Chess Olympiad (individual) Paris, France Czechoslovakia 31 Karel Hromádka, Jan Schulz, Karel Vaněk, Karel Skalička Hungary 30 Árpád Vajda, Károly Sterk, Endre Steiner, Kornél Havasi   Switzerland 29 Erwin Voellmy, Otto Zimmermann, Hans Johner, Oskar Naegeli 1926 2nd unofficial Chess Olympiad The Team Tournament (part of FIDE summit) Budapest, Hungary Hungary 9 Endre Steiner, Árpád Vajda, Károly Sterk, György Négyesy, Elek Bakonyi, Sándor Zinner Kingdom of Serbs, Croats and Slovenes 8 Boris Kostić, Lajos Asztalos, Stevan Ćirić, Imre György Romania 5 János Balogh, Miklós Bródy, Alexandru Tyroler, Iosif Mendelssohn, Zeno Proca 1927 1st Chess Olympiad London, United Kingdom Hungary 40 Géza Maróczy, Géza Nagy, Árpád Vajda, Kornél Havasi, Endre Steiner Denmark 38½ Orla Hermann Krause, Holger Norman-Hansen, Erik Andersen, Karl Ruben England 36½ Henry Atkins, Fred Yates, George Thomas, Reginald Michell, Edmund Spencer 1928 2nd Chess Olympiad The Hague, Netherlands Hungary 44 Géza Nagy, Endre Steiner, Árpád Vajda, Kornél Havasi United States 39½ Isaac Kashdan, Herman Steiner, Samuel Factor, Erling Tholfsen, Milton Hanauer Poland 37 Kazimierz Makarczyk, Paulin Frydman, Teodor Regedziński, Mieczysław Chwojnik, Abram Blass 1930 3rd Chess Olympiad Hamburg, Germany Poland 48½ Akiba Rubinstein, Savielly Tartakower, Dawid Przepiórka, Kazimierz Makarczyk, Paulin Frydman Hungary 47 Géza Maróczy, Sándor Takács, Árpád Vajda, Kornél Havasi, Endre Steiner Germany 44½ Carl Ahues, Friedrich Sämisch, Carl Carls, Kurt Richter, Heinrich Wagner 1931 4th Chess Olympiad Prague, Czechoslovakia United States 48 Isaac Kashdan, Frank Marshall, Arthur Dake, Israel Horowitz, Herman Steiner Poland 47 Akiba Rubinstein, Savielly Tartakower, Dawid Przepiórka, Kazimierz Makarczyk, Paulin Frydman Czechoslovakia 46½ Salo Flohr, Karl Gilg, Josef Rejfíř, Karel Opočenský, Karel Skalička 1933 5th Chess Olympiad Folkestone, United Kingdom United States 39 Isaac Kashdan, Frank Marshall, Reuben Fine, Arthur Dake, Albert Simonson Czechoslovakia 37½ Salo Flohr, Karel Treybal, Josef Rejfíř, Karel Opočenský, Karel Skalička Sweden 34 Gideon Ståhlberg, Gösta Stoltz, Erik Lundin, Karl Berndtsson 1935 6th Chess Olympiad Warsaw, Poland United States 54 Reuben Fine, Frank Marshall, Abraham Kupchik, Arthur Dake, Israel Horowitz Sweden 52½ Gideon Ståhlberg, Gösta Stoltz, Erik Lundin, Gösta Danielsson, Ernst Larsson Poland 52 Savielly Tartakower, Paulin Frydman, Mieczysław Najdorf, Henryk Friedman, Kazimierz Makarczyk 1936 3rd unofficial Chess Olympiad non-FIDE unofficial Chess Olympiad Munich, Germany Hungary 110½ Géza Maróczy, Lajos Steiner, Endre Steiner, Kornél Havasi, László Szabó, Gedeon Barcza, Árpád Vajda, Ernő Gereben, János Balogh, Imre Korody Poland 108 Paulin Frydman, Mieczysław Najdorf, Teodor Regedziński, Kazimierz Makarczyk, Henryk Friedman, Leon Kremer, Henryk Pogorieły, Antoni Wojciechowski, Franciszek Sulik, Jerzy Jagielski Germany 106½ Kurt Richter, Carl Ahues, Ludwig Engels, Carl Carls, Ludwig Rellstab, Friedrich Sämisch, Ludwig Rödl, Herbert Heinicke, Wilhelm Ernst, Paul Michel 1937 7th Chess Olympiad Stockholm, Sweden United States 54½ Samuel Reshevsky, Reuben Fine, Isaac Kashdan, Frank Marshall, Israel Horowitz Hungary 48½ Andor Lilienthal, László Szabó, Endre Steiner, Kornél Havasi, Árpád Vajda Poland 47 Savielly Tartakower, Mieczysław Najdorf, Paulin Frydman, Izaak Appel, Teodor Regedziński 1939 8th Chess Olympiad Buenos Aires, Argentina Germany 36 Erich Eliskases, Paul Michel, Ludwig Engels, Albert Becker, Heinrich Reinhardt Poland 35½ Savielly Tartakower, Mieczysław Najdorf, Paulin Frydman, Teodor Regedziński, Franciszek Sulik Estonia 33½ Paul Keres, Ilmar Raud, Paul Schmidt, Gunnar Friedemann, Johannes Türn 1950 9th Chess Olympiad Dubrovnik, Yugoslavia Yugoslavia 45½ Svetozar Gligorić, Vasja Pirc, Petar Trifunović, Braslav Rabar, Milan Vidmar Jr., Stojan Puc Argentina 43½ Miguel Najdorf, Julio Bolbochán, Carlos Guimard, Héctor Rossetto, Hermann Pilnik West Germany 40½ Wolfgang Unzicker, Lothar Schmid, Gerhard Pfeiffer, Ludwig Rellstab, Hans-Hilmar Staudte 1952 10th Chess Olympiad Helsinki, Finland Soviet Union 21 Paul Keres, Vasily Smyslov, David Bronstein, Efim Geller, Isaac Boleslavsky, Alexander Kotov Argentina 19½ Miguel Najdorf, Julio Bolbochán, Erich Eliskases, Hermann Pilnik, Héctor Rossetto Yugoslavia 19 Svetozar Gligorić, Braslav Rabar, Petar Trifunović, Vasja Pirc, Andrija Fuderer, Borislav Milić 1954 11th Chess Olympiad Amsterdam, Netherlands Soviet Union 34 Mikhail Botvinnik, Vasily Smyslov, David Bronstein, Paul Keres, Efim Geller, Alexander Kotov Argentina 27 Miguel Najdorf, Julio Bolbochán, Oscar Panno, Carlos Guimard, Héctor Rossetto, Hermann Pilnik Yugoslavia 26½ Vasja Pirc, Svetozar Gligorić, Petar Trifunović, Braslav Rabar, Andrija Fuderer, Aleksandar Matanović 1956 12th Chess Olympiad Moscow, Soviet Union Soviet Union 31 Mikhail Botvinnik, Vasily Smyslov, Paul Keres, David Bronstein, Mark Taimanov, Efim Geller Yugoslavia 26½ Svetozar Gligorić, Aleksandar Matanović, Borislav Ivkov, Nikola Karaklajić, Borislav Milić, Božidar Đurašević Hungary 26½ László Szabó, Gedeon Barcza, Pál Benkő, György Szilágyi, Miklós Bély, Lajos Portisch 1958 13th Chess Olympiad Munich, West Germany Soviet Union 34½ Mikhail Botvinnik, Vasily Smyslov, Paul Keres, David Bronstein, Mikhail Tal, Tigran Petrosian Yugoslavia 29 Svetozar Gligorić, Aleksandar Matanović, Borislav Ivkov, Petar Trifunović, Božidar Đurašević, Andrija Fuderer Argentina 25½ Hermann Pilnik, Oscar Panno, Erich Eliskases, Rodolfo Redolfi, Raúl Sanguineti, Jaime Emma 1960 14th Chess Olympiad Leipzig, East Germany Soviet Union 34 Mikhail Tal, Mikhail Botvinnik, Paul Keres, Viktor Korchnoi, Vasily Smyslov, Tigran Petrosian United States 29 Bobby Fischer, William Lombardy, Robert Byrne, Arthur Bisguier, Nicolas Rossolimo, Raymond Weinstein Yugoslavia 27 Svetozar Gligorić, Aleksandar Matanović, Borislav Ivkov, Mario Bertok, Mato Damjanović, Milan Vukčević 1962 15th Chess Olympiad Varna, Bulgaria Soviet Union 31½ Mikhail Botvinnik, Tigran Petrosian, Boris Spassky, Paul Keres, Efim Geller, Mikhail Tal Yugoslavia 28 Svetozar Gligorić, Petar Trifunović, Aleksandar Matanović, Borislav Ivkov, Bruno Parma, Dragoljub Minić Argentina 26 Miguel Najdorf, Julio Bolbochán, Oscar Panno, Raúl Sanguineti, Héctor Rossetto, Alberto Foguelman 1964 16th Chess Olympiad Tel Aviv, Israel Soviet Union 36½ Tigran Petrosian, Mikhail Botvinnik, Vasily Smyslov, Paul Keres, Leonid Stein, Boris Spassky Yugoslavia 32 Svetozar Gligorić, Borislav Ivkov, Aleksandar Matanović, Bruno Parma, Mijo Udovčić, Milan Matulović West Germany 30½ Wolfgang Unzicker, Klaus Darga, Lothar Schmid, Helmut Pfleger, Dieter Mohrlok, Wolfram Bialas 1966 17th Chess Olympiad Havana, Cuba Soviet Union 39½ Tigran Petrosian, Boris Spassky, Mikhail Tal, Leonid Stein, Viktor Korchnoi, Lev Polugaevsky United States 34½ Bobby Fischer, Robert Byrne, Pal Benko, Larry Evans, William Addison, Nicolas Rossolimo Hungary 33½ Lajos Portisch, László Szabó, István Bilek, Levente Lengyel, Győző Forintos, László Bárczay 1968 18th Chess Olympiad Lugano, Switzerland Soviet Union 39½ Tigran Petrosian, Boris Spassky, Viktor Korchnoi, Efim Geller, Lev Polugaevsky, Vasily Smyslov Yugoslavia 31 Svetozar Gligorić, Borislav Ivkov, Aleksandar Matanović, Milan Matulović, Bruno Parma, Dragoljub Čirić Bulgaria 30 Milko Bobotsov, Georgi Tringov, Nikola Padevsky, Atanas Kolarov, Ivan Radulov, Peicho Peev 1970 19th Chess Olympiad Siegen, West Germany Soviet Union 27½ Boris Spassky, Tigran Petrosian, Viktor Korchnoi, Lev Polugaevsky, Vasily Smyslov, Efim Geller Hungary 26½ Lajos Portisch, Levente Lengyel, István Bilek, Győző Forintos, István Csom, Zoltán Ribli Yugoslavia 26 Svetozar Gligorić, Borislav Ivkov, Milan Matulović, Aleksandar Matanović, Bruno Parma, Dragoljub Minić 1972 20th Chess Olympiad Skopje, Yugoslavia Soviet Union 42 Tigran Petrosian, Viktor Korchnoi, Vasily Smyslov, Mikhail Tal, Anatoly Karpov, Vladimir Savon Hungary 40½ Lajos Portisch, István Bilek, Győző Forintos, Zoltán Ribli, István Csom, Gyula Sax Yugoslavia 38 Svetozar Gligorić, Borislav Ivkov, Ljubomir Ljubojević, Aleksandar Matanović, Milan Matulović, Josip Rukavina 1974 21st Chess Olympiad Nice, France Soviet Union 46 Anatoly Karpov, Viktor Korchnoi, Boris Spassky, Tigran Petrosian, Mikhail Tal, Gennady Kuzmin Yugoslavia 37½ Svetozar Gligorić, Ljubomir Ljubojević, Borislav Ivkov, Albin Planinc, Dragoljub Velimirović, Bruno Parma United States 36½ Lubomir Kavalek, Robert Byrne, Walter Browne, Samuel Reshevsky, William Lombardy, James Tarjan 1976 22nd Chess Olympiad * Haifa, Israel United States 37 Robert Byrne, Lubomir Kavalek, Larry Evans, James Tarjan, William Lombardy, Kim Commons Netherlands 36½ Jan Timman, Gennadi Sosonko, Jan Hein Donner, Hans Ree, Gert Ligterink, Franciscus Kuijpers England 35½ Tony Miles, Raymond Keene, William Hartston, Michael Stean, Jonathan Mestel, John Nunn 1976 Against Chess Olympiad Tripoli, Libya El Salvador 38½ Antonio Grimaldi, René Grimaldi, Salvador Infante, Roberto Camacho, Boris Pineda, Manuel Velásquez Tunisia 36 Slim Bouaziz, Ridha Belkadi, Ahmed Drira, Sbia Pakistan 34½ Zahiruddin Farooqui, Rahat Ali, Nazir Ahmad, Shahzad Mirza, Gholam Mohiuddin, Shaikh Mazhar Hussain 1978 23rd Chess Olympiad Buenos Aires, Argentina Hungary 37 Lajos Portisch, Zoltán Ribli, Gyula Sax, András Adorján, István Csom, László Vadász Soviet Union 36 Boris Spassky, Tigran Petrosian, Lev Polugaevsky, Boris Gulko, Oleg Romanishin, Rafael Vaganian United States 35 Lubomir Kavalek, Walter Browne, Anatoly Lein, Robert Byrne, James Tarjan, William Lombardy 1980 24th Chess Olympiad Valletta, Malta Soviet Union 39 Anatoly Karpov, Lev Polugaevsky, Mikhail Tal, Efim Geller, Yuri Balashov, Garry Kasparov Hungary 39 Lajos Portisch, Zoltán Ribli, Gyula Sax, István Csom, Iván Faragó, József Pintér Yugoslavia 35 Ljubomir Ljubojević, Borislav Ivkov, Bruno Parma, Bojan Kurajica, Slavoljub Marjanović, Predrag Nikolić 1982 25th Chess Olympiad Lucerne, Switzerland Soviet Union 42½ Anatoly Karpov, Garry Kasparov, Lev Polugaevsky, Alexander Beliavsky, Mikhail Tal, Artur Yusupov Czechoslovakia 36 Vlastimil Hort, Jan Smejkal, Ľubomír Ftáčnik, Vlastimil Jansa, Ján Plachetka, Jan Ambrož United States 35½ Walter Browne, Yasser Seirawan, Lev Alburt, Lubomir Kavalek, James Tarjan, Larry Christiansen 1984 26th Chess Olympiad Thessaloniki, Greece Soviet Union 41 Alexander Beliavsky, Lev Polugaevsky, Rafael Vaganian, Vladimir Tukmakov, Artur Yusupov, Andrei Sokolov England 37 Tony Miles, John Nunn, Jon Speelman, Murray Chandler, Jonathan Mestel, Nigel Short United States 35 Roman Dzindzichashvili, Lubomir Kavalek, Larry Christiansen, Walter Browne, Lev Alburt, Nick de Firmian 1986 27th Chess Olympiad Dubai, United Arab Emirates Soviet Union 40 Garry Kasparov, Anatoly Karpov, Andrei Sokolov, Artur Yusupov, Rafael Vaganian, Vitaly Tseshkovsky England 39½ Tony Miles, John Nunn, Nigel Short, Murray Chandler, Jon Speelman, Glenn Flear United States 38½ Yasser Seirawan, Larry Christiansen, Lubomir Kavalek, John Fedorowicz, Nick de Firmian, Maxim Dlugy 1988 28th Chess Olympiad Thessaloniki, Greece Soviet Union 40½ Garry Kasparov, Anatoly Karpov, Artur Yusupov, Alexander Beliavsky, Jaan Ehlvest, Vassily Ivanchuk England 34½ Nigel Short, Jon Speelman, John Nunn, Murray Chandler, Jonathan Mestel, William Watson Netherlands 34½ John van der Wiel, Gennadi Sosonko, Paul van der Sterren, Jeroen Piket, Marinus Kuijf, Rudy Douven 1990 29th Chess Olympiad Novi Sad, Yugoslavia Soviet Union 39 Vassily Ivanchuk, Boris Gelfand, Alexander Beliavsky, Artur Yusupov, Leonid Yudasin, Evgeny Bareev United States 35½ Yasser Seirawan, Boris Gulko, Larry Christiansen, Joel Benjamin, John Fedorowicz, Nick de Firmian England 35½ Nigel Short, Jon Speelman, John Nunn, Michael Adams, Murray Chandler, Julian Hodgson 1992 30th Chess Olympiad Manila, Philippines Russia 39 Garry Kasparov, Alexander Khalifman, Sergey Dolmatov, Alexey Dreev, Vladimir Kramnik, Alexey Vyzmanavin Uzbekistan 35 Valery Loginov, Grigory Serper, Alexander Nenashev, Sergey Zagrebelny, Mihail Saltaev, Saidali Iuldachev Armenia 34½ Rafael Vaganian, Vladimir Akopian, Smbat Lputian, Artashes Minasian, Arshak Petrosian, Ashot Anastasian 1994 31st Chess Olympiad Moscow, Russia Russia 37½ Garry Kasparov, Vladimir Kramnik, Evgeny Bareev, Alexey Dreev, Sergei Tiviakov, Peter Svidler Bosnia and Herzegovina 35 Predrag Nikolić, Ivan Sokolov, Bojan Kurajica, Emir Dizdarević, Nebojša Nikolić, Rade Milovanović Russia "B" 34½ Alexander Morozevich, Vadim Zvjaginsev, Mikhail Ulibin, Sergei Rublevsky, Konstantin Sakaev, Vasily Yemelin 1996 32nd Chess Olympiad Yerevan, Armenia Russia 38½ Garry Kasparov, Vladimir Kramnik, Alexey Dreev, Peter Svidler, Evgeny Bareev, Sergei Rublevsky Ukraine 35 Vasyl Ivanchuk, Vladimir Malaniuk, Oleg Romanishin, Igor Novikov, Alexander Onischuk, Stanislav Savchenko United States 34 Boris Gulko, Alex Yermolinsky, Nick de Firmian, Gregory Kaidanov, Joel Benjamin, Larry Christiansen 1998 33rd Chess Olympiad Elista, Russia Russia 35½ Peter Svidler, Sergei Rublevsky, Evgeny Bareev, Alexander Morozevich, Vadim Zvjaginsev, Konstantin Sakaev United States 34½ Alex Yermolinsky, Alexander Shabalov, Yasser Seirawan, Boris Gulko, Nick de Firmian, Gregory Kaidanov Ukraine 32½ Vasyl Ivanchuk, Alexander Onischuk, Oleg Romanishin, Vladimir Malaniuk, Stanislav Savchenko, Ruslan Ponomariov 2000 34th Chess Olympiad Istanbul, Turkey Russia 38 Alexander Khalifman, Alexander Morozevich, Peter Svidler, Sergei Rublevsky, Konstantin Sakaev, Alexander Grischuk Germany 37 Artur Yusupov, Robert Hübner, Rustem Dautov, Christopher Lutz, Klaus Bischoff, Thomas Luther Ukraine 35½ Vasyl Ivanchuk, Ruslan Ponomariov, Vladimir Baklan, Vereslav Eingorn, Oleg Romanishin, Vadim Malakhatko 2002 35th Chess Olympiad Bled, Slovenia Russia 38½ Garry Kasparov, Alexander Grischuk, Alexander Khalifman, Alexander Morozevich, Peter Svidler, Sergei Rublevsky Hungary 37½ Péter Lékó, Judit Polgár, Zoltán Almási, Zoltán Gyimesi, Róbert Ruck, Péter Ács Armenia 35 Vladimir Akopian, Smbat Lputian, Karen Asrian, Gabriel Sargissian, Artashes Minasian, Ashot Anastasian 2004 36th Chess Olympiad Calvià, Spain Ukraine 39½ Vasyl Ivanchuk, Ruslan Ponomariov, Andrei Volokitin, Alexander Moiseenko, Pavel Eljanov, Sergey Karjakin Russia 36½ Alexander Morozevich, Peter Svidler, Alexander Grischuk, Alexey Dreev, Alexander Khalifman, Vadim Zvjaginsev Armenia 36½ Vladimir Akopian, Levon Aronian, Rafael Vaganian, Smbat Lputian, Gabriel Sargissian, Artashes Minasian 2006 37th Chess Olympiad Turin, Italy Armenia 36 Levon Aronian, Vladimir Akopian, Karen Asrian, Smbat Lputian, Gabriel Sargissian, Artashes Minasian China 34 Bu Xiangzhi, Zhang Zhong, Zhang Pengxiang, Wang Yue, Ni Hua, Zhao Jun United States 33 Gata Kamsky, Alexander Onischuk, Hikaru Nakamura, Ildar Ibragimov, Gregory Kaidanov, Varuzhan Akobian 2008 38th Chess Olympiad Dresden, Germany Armenia 19 Levon Aronian, Vladimir Akopian, Gabriel Sargissian, Tigran L. Petrosian, Artashes Minasian Israel 18 Boris Gelfand, Michael Roiz, Boris Avrukh, Evgeny Postny, Maxim Rodshtein United States 17 Gata Kamsky, Hikaru Nakamura, Alexander Onischuk, Yury Shulman, Varuzhan Akobian 2010 39th Chess Olympiad Khanty-Mansiysk, Russia Ukraine 19 Vasyl Ivanchuk, Ruslan Ponomariov, Pavel Eljanov, Zahar Efimenko, Alexander Moiseenko Russia 18 Vladimir Kramnik, Alexander Grischuk, Peter Svidler, Sergey Karjakin, Vladimir Malakhov Israel 17 Boris Gelfand, Emil Sutovsky, Ilya Smirin, Maxim Rodshtein, Victor Mikhalevski 2012 40th Chess Olympiad Istanbul, Turkey Armenia 19 Levon Aronian, Sergei Movsesian, Vladimir Akopian, Gabriel Sargissian, Tigran L. Petrosian Russia 19 Vladimir Kramnik, Alexander Grischuk, Sergey Karjakin, Evgeny Tomashevsky, Dmitry Jakovenko Ukraine 18 Vasyl Ivanchuk, Ruslan Ponomariov, Andrei Volokitin, Pavel Eljanov, Alexander Moiseenko 2014 41st Chess Olympiad Tromsø, Norway China 19 Wang Yue, Ding Liren, Yu Yangyi, Ni Hua, Wei Yi Hungary 17 Péter Lékó, Csaba Balogh, Zoltán Almási, Richárd Rapport, Judit Polgár India 17 Parimarjan Negi, Panayappan Sethuraman, Krishnan Sasikiran, Adhiban Baskaran, Musunuri Rohit Lalit Babu 2016 42nd Chess Olympiad Baku, Azerbaijan United States 20 Fabiano Caruana, Hikaru Nakamura, Wesley So, Sam Shankland, Ray Robson Ukraine 20 Pavel Eljanov, Ruslan Ponomariov, Yuriy Kryvoruchko, Anton Korobov, Andrei Volokitin Russia 18 Sergey Karjakin, Vladimir Kramnik, Evgeny Tomashevsky, Ian Nepomniachtchi, Alexander Grischuk 2018 43rd Chess Olympiad Batumi, Georgia China 18 Ding Liren, Yu Yangyi, Wei Yi, Bu Xiangzhi, Li Chao United States 18 Fabiano Caruana, Wesley So, Hikaru Nakamura, Sam Shankland, Ray Robson Russia 18 Sergey Karjakin, Ian Nepomniachtchi, Dmitry Jakovenko, Vladimir Kramnik, Nikita Vitiugov 2020 Online Chess Olympiad † (Virtual) India ‡ Vidit Gujrathi, Pentala Harikrishna, Koneru Humpy, Harika Dronavalli, Rameshbabu Praggnanandhaa, Divya Deshmukh, Viswanathan Anand, Nihal Sarin, Vantika Agrawal, Aravindh Chithambaram, Bhakti Kulkarni, Rameshbabu Vaishali  Russia Ian Nepomniachtchi, Vladislav Artemiev, Kateryna Lagno, Alexandra Kosteniuk, Alexey Sarana, Polina Shuvalova, Daniil Dubov, Aleksandra Goryachkina, Andrey Esipenko, Alexander Grischuk, Valentina Gunina, Margarita Potapova - Poland Jan-Krzysztof Duda, Radosław Wojtaszek, Monika Soćko, Karina Cyfka, Igor Janik, Alicja Śliwicka, Grzegorz Gajewski, Szymon Gumularz, Mateusz Bartel, Iweta Rajlich, Jolanta Zawadzka  United States Wesley So, Sam Shankland, Anna Zatonskih, Tatev Abrahamyan, Jeffery Xiong, Annie Wang, Carissa Yip, Ray Robson 2021 Online Chess Olympiad † China (Virtual) Russia Daniil Dubov, Vladislav Artemiev, Aleksandra Goryachkina, Alexandra Kosteniuk, Andrey Esipenko, Polina Shuvalova, Kateryna Lagno, Leya Garifullina, Valentina Gunina, Alexander Grischuk, Vladimir Fedoseev, Volodar Murzin United States Jeffery Xiong, Ray Robson, Irina Krush, Nazí Paikidze, Awonder Liang, Thalia Cervantes Landeiro, Dariusz Świercz, Anna Zatonskih China Ding Liren, Yu Yangyi, Hou Yifan, Ju Wenjun, Wang Shixu B, Ning Kaiyu, Xu Zhihang, Wei Yi, Lei Tingjie, Bu Xiangzhi, Zhu Jiner, Huang Qian  India Viswanathan Anand, Pentala Harikrishna, Koneru Humpy, Harika Dronavalli, Nihal Sarin, Rameshbabu Vaishali, Vidit Gujrathi, Rameshbabu Praggnanandhaa, Adhiban Baskaran, Tania Sachdev, Bhakti Kulkarni, Savitha Shri B 2022 44th Chess Olympiad § Chennai, India Uzbekistan 19 Nodirbek Abdusattorov, Nodirbek Yakubboev, Javokhir Sindarov, Jahongir Vakhidov, Shamsiddin Vokhidov Armenia 19 Gabriel Sargissian, Hrant Melkumyan, Samvel Ter-Sahakyan, Manuel Petrosyan, Robert Hovhannisyan India 2 18 Dommaraju Gukesh, Nihal Sarin, Rameshbabu Praggnanandhaa, Adhiban Baskaran, Raunak Sadhwani 2024 45th Chess Olympiad Budapest, Hungary 2026 46th Chess Olympiad Tashkent, Uzbekistan[18] * In 1976, the  Soviet Union, other Communist countries and Arabic countries did not compete for political reasons. † FIDE organized the online olympiads in 2020 and 2021 following the onset of the COVID-19 pandemic. ‡ Russia and India were subsequently declared joint winners after several Indian team members experienced connectivity issues due to a global outage of Cloudflare servers in 2020 Online Chess Olympiad. § The 2022 event was originally planned to be held in Minsk, Belarus, but it was rescheduled to Moscow, which originally was host of the 2020 Olympiad, which was canceled due to the COVID-19 pandemic. However, due to the Russian invasion of Ukraine, FIDE made a statement in February 2022 that the tournament will not take place in Russia and will be shifted to Chennai, India. Gaprindashvili Trophy The trophy, named after the former women's World Champion Nona Gaprindashvili (1961–1978) and it was created by FIDE in 1997. The Trophy is awarded to the nation that has the highest total number of match points in the open and women's divisions combined. Year Nation 1998 Russia 2000 2002 2004 2006 China 2008 Ukraine 2010 Russia 2012 2014 China 2016 Ukraine 2018 China 2022 India Total team ranking Symbol of the 6th Chess Olympiad in Warsaw 1935 by Jerzy Steifer The table contains the Open teams ranked by the medals won at the Chess Olympiad (not including the online or unofficial events), ranked by the number of first-place medals, ties broken by second-place medals, etc. Rank Nation Gold Silver Bronze Total 1 Soviet Union 18 1 0 19 2 United States 6 6 8 20 3 Russia 6 3 3 12 4 Hungary 3 7 2 12 5 Armenia 3 1 3 7 6 Ukraine 2 2 3 7 7 China 2 1 0 3 8 Yugoslavia 1 6 6 13 9 Poland 1 2 3 6 10 Germany 1 1 1 3 11 Uzbekistan 1 1 0 2 12 England 0 3 3 6 13 Argentina 0 3 2 5 14 Czechoslovakia 0 2 1 3 15 Israel 0 1 1 2  Netherlands 0 1 1 2  Sweden 0 1 1 2 18 Bosnia and Herzegovina 0 1 0 1  Denmark 0 1 0 1 20 India 0 0 2 2  West Germany 0 0 2 2 22 Bulgaria 0 0 1 1  Estonia 0 0 1 1 Totals (23 entries) 44 44 44 132 Most successful players Boldface denotes active chess players and highest medal count among all players (including these who not included in these tables) per type. Multiple team champions Rank Player Country From To Gold Silver Bronze Total 1 Tigran Petrosian Soviet Union 1958 1978 9 1 – 10 2 Vasily Smyslov Soviet Union 1952 1972 9 – – 9 3 Garry Kasparov Soviet Union  Russia 1980 2002 8 – – 8 Mikhail Tal Soviet Union 1958 1982 8 – – 8 5 Paul Keres Estonia  Soviet Union 1939 1964 7 – 1 8 6 Efim Geller Soviet Union 1952 1980 7 – – 7 7 Lev Polugaevsky Soviet Union 1966 1984 6 1 – 7 Boris Spassky Soviet Union 1962 1978 6 1 – 7 9 Mikhail Botvinnik Soviet Union 1954 1964 6 – – 6 Anatoly Karpov Soviet Union 1972 1988 6 – – 6 Viktor Korchnoi Soviet Union 1960 1974 6 – – 6 Multiple team medalists The table shows players who have won at least 7 team medals in total at the Chess Olympiads. Rank Player Country From To Gold Silver Bronze Total 1 Svetozar Gligorić Yugoslavia 1950 1974 1 6 5 12 2 Tigran Petrosian Soviet Union 1958 1978 9 1 – 10 3 Borislav Ivkov Yugoslavia 1956 1980 – 6 4 10 4 Vasily Smyslov Soviet Union 1952 1972 9 – – 9 5 Aleksandar Matanović Yugoslavia 1954 1972 – 5 4 9 6 Garry Kasparov Soviet Union  Russia 1980 2002 8 – – 8 Mikhail Tal Soviet Union 1958 1982 8 – – 8 8 Paul Keres Estonia  Soviet Union 1939 1964 7 – 1 8 9 Vassily (Vasyl) Ivanchuk Soviet Union  Ukraine 1988 2012 4 1 3 8 10 Efim Geller Soviet Union 1952 1980 7 – – 7 11 Lev Polugaevsky Soviet Union 1966 1984 6 1 – 7 Boris Spassky Soviet Union 1962 1978 6 1 – 7 13 Vladimir Kramnik Russia 1992 2018 3 2 2 7 14 Mieczysław (Miguel) Najdorf Poland  Argentina 1935 1962 – 4 3 7 Best individual results in the open section The best individual results in order of overall percentage are: Rank Player       Country      Ol. Gms.   +    =    –  %   Individual medals   Number of ind. medals   Team medals   Number of team medals   1 Mikhail Tal Soviet Union 8 101 65 34   2 81.2 5 – 2 – 0 7 8 – 0 – 0 8   2 Anatoly Karpov Soviet Union 6 68 43 23   2 80.1 3 – 0 – 0 3 6 – 0 – 0 6   3 Tigran Petrosian Soviet Union 10 129 78 50   1 79.8 6 – 0 – 0 6 9 – 1 – 0 10   4 Isaac Kashdan United States 5 79 52 22   5 79.7 2 – 1 – 2 5 3 – 1 – 0 4   5 Vasily Smyslov Soviet Union 9 113 69 42   2 79.6 4 – 2 – 2 8 9 – 0 – 0 9   6 David Bronstein Soviet Union 4 49 30 18   1 79.6 3 – 1 – 0 4 4 – 0 – 0 4   7 Garry Kasparov Soviet Union (4)  Russia (4) 8 82 50 29   3 78.7 3 – 1 – 2 6 8 – 0 – 0 8   8 Alexander Alekhine France 5 72 43 27   2 78.5 2 – 2 – 0 4 0 – 0 – 0 0   9 Milan Matulović Yugoslavia 6 78 46 28   4 76.9 1 – 2 – 0 3 0 – 2 – 2 4 10 Paul Keres Estonia (3)  Soviet Union (7) 10 141 85 44 12 75.9 5 – 1 – 1 7 7 – 0 – 1 8 11 Efim Geller Soviet Union 7 76 46 23   7 75.7 3 – 3 – 0 6 7 – 0 – 0 7 12= Israel Horowitz United States 4 51 29 19   3 75.5 2 – 0 – 0 2 3 – 0 – 0 3 12= James Tarjan United States 5 51 32 13   6 75.5 2 – 0 – 1 3 1 – 0 – 3 4 14 Bobby Fischer United States 4 65 40 18   7 75.4 0 – 2 – 1 3 0 – 2 – 0 2 15 Ian Nepomniachtchi Russia 4 38 20 17   1 75.0 0 – 2 – 2 4 0 – 0 – 2 2 16 Mikhail Botvinnik Soviet Union 6 73 39 31   3 74.7 2 – 1 – 2 5 6 – 0 – 0 6 17 Amon Simutowe Zambia 4 37 23   9   5 74.3 0 – 1 – 0 1 0 – 0 – 0 0 18 Sam Shankland United States 4 35 20 12   3 74.3 1 – 0 – 0 1 1 – 1 – 0 2 19 Ding Liren China 4 38 19 18   1 73.7 1 – 0 – 1 2 2 – 0 – 0 2 20 Salo Flohr Czechoslovakia 5 82 46 28   8 73.2 2 – 1 – 1 4 0 – 1 – 1 2 Fischer and Tal at the 1960 Olympiad Notes Only players participating in at least four Olympiads are included in this table. Medals indicated in the order gold - silver - bronze. The statistics of individual medals includes only medals which are awarding to the top three individual players on each board. The medals for overall performance rating (awarded in 1984–2006) are not included into this statistics, but are listed separately below the table. Anatoly Karpov won another individual silver medal for overall performance rating. In total he won 3 gold and 1 silver individual medals. Garry Kasparov played his first four Olympiads for the Soviet Union, the rest for Russia. He won another four individual gold medals and one individual silver medal for overall performance rating. In total he won 7 gold, 2 silver and 2 bronze individual medals. Paul Keres played his first three Olympiads for Estonia, the rest for the Soviet Union. FIDE titles are awarded by the international chess governing body FIDE (Fédération Internationale des Échecs) for outstanding performance. The highest such title is Grandmaster (GM). Titles generally require a combination of Elo rating and norms (performance benchmarks in competitions including other titled players). Once awarded, titles are held for life except in cases of fraud or cheating. Open titles may be earned by all players, while women's titles are restricted to female players. Many strong female players hold both open and women's titles. FIDE also awards titles for arbiters, organizers and trainers. Titles for correspondence chess, chess problem composition and chess problem solving are no longer administered by FIDE. A chess title, usually in an abbreviated form, may be used as an honorific. For example, Viswanathan Anand may be styled as "GM Viswanathan Anand". History The term "master" for a strong chess player was initially used informally. From the late 19th century and onwards, various national chess federations began to draw up formal requirements for the use of such a title. The term "Grandmaster", in the form of the German loan word Großmeister, was a formal title in the Soviet Union, and had also been in informal use for the world's elite players for several decades before its institution by FIDE in 1950.[1] FIDE's first titles were awarded in 1950 and consisted of 27 Grandmasters (GMs), 94 International Masters (IMs), and 17 Woman International Masters (WIMs), known at the time simply as Woman Masters (WM)s.[2] FIDE's first GMs were: Ossip Bernstein (France) Isaac Boleslavsky (USSR) Igor Bondarevsky (USSR) Mikhail Botvinnik (USSR) David Bronstein (USSR) Oldřich Duras (Czechoslovakia) Max Euwe (Netherlands) Reuben Fine (USA) Salo Flohr (USSR) Ernst Grünfeld (Austria) Paul Keres (USSR) Boris Kostić (Yugoslavia) Alexander Kotov (USSR) Grigory Levenfish (USSR) Andor Lilienthal (USSR) Géza Maróczy (Hungary) Jacques Mieses (England) Miguel Najdorf (Argentina) Viacheslav Ragozin (USSR) Samuel Reshevsky (USA) Akiba Rubinstein (Poland) Friedrich Sämisch (West Germany) Vasily Smyslov (USSR) Gideon Ståhlberg (Sweden) László Szabó (Hungary) Savielly Tartakower (France) Milan Vidmar (Yugoslavia) The titles were awarded by a vote of the FIDE Congress before the requirements became more formalized. In 1957, FIDE introduced norms (qualifying standards) for FIDE titles.[3] FIDE introduced a higher women only title, that of Woman Grandmaster (WGM) in 1976. In 1978 the subordinate titles of FIDE Master (FM) and Woman FIDE master (WFM) were introduced, followed in 2002 by the titles of Candidate Master (CM) and Woman Candidate Master (WCM). Similar titles are awarded by the International Correspondence Chess Federation, and by the World Federation for Chess Composition for both composing and solving chess problems.[4] These bodies work in cooperation with FIDE but are now independent of it. Open titles Open titles, October 2023[5] Title Men Women Total Grandmaster (GM) 1,772 41 1,813 International Master (IM) 3,893 134 4,027 FIDE Master (FM) 8,775 54 8,829 Candidate Master (CM) 2,356 22 2,378 Total 16,796 251 17,047 The titles of Grandmaster, International Master, FIDE Master and Candidate Master are available to all over-the-board chess players. The requirements for each title have varied over time, but generally require having demonstrated a prescribed level of achievement in tournaments at classical time controls under FIDE-approved conditions. Grandmaster (GM)  Main article: Grandmaster (chess) The title Grandmaster is awarded to outstanding chess players by FIDE. Apart from World Champion, Grandmaster is the highest title a chess player can attain. In chess literature it is usually abbreviated to GM. The abbreviation IGM for "International Grandmaster" is occasionally seen, usually in older literature. The usual way to obtain the title is to achieve three Grandmaster-level performances (called norms), along with a FIDE rating of 2500 or more. The precise definition of a GM norm is complex and has frequently been amended, but in general a grandmaster norm is defined as a performance rating of at least 2600 over 9 or more rounds. In addition, the field must have an average rating of at least 2380, must include at least three grandmasters, and must include players from a mix of national federations.[6] The title may also be awarded directly without going through the usual norm requirements in a few high-level tournaments, provided the player has a FIDE rating of over 2300. These include: Reaching the final 16 in the FIDE World Cup Winning the Women's Chess World Cup Winning the Women's World Championship Winning the World Junior Championship (U20) outright Winning the World Senior Championship outright, both in the 50+ and 65+ divisions Winning a Continental (e.g. Pan American, European, Asian or African) championship[7] Beginning with Nona Gaprindashvili in 1978, a number of women have earned the GM title. Since about 2000, most of the top 10 women have held the GM title. This should not be confused with the Woman Grandmaster (WGM) title. At 12 years, 4 months and 25 days, Abhimanyu Mishra became the youngest person ever to qualify for the Grandmaster title in July 2021. The record was previously held by Sergey Karjakin at 12 years, 7 months for 19 years, Judit Polgár at 15 years and 4 months, and Bobby Fischer at 15 years, 6 months and 1 day for 33 years. [8] International Master (IM)  "International Master" redirects here. For the snooker tournament formerly known under this name, see British Open (snooker). The title International Master is awarded to strong chess players who are below the level of grandmaster. Instituted along with the Grandmaster title in 1950, it is usually abbreviated as IM in chess literature. Like the grandmaster title, the usual way to obtain the title is to achieve three required title norms over 27 or more games and a FIDE rating of 2400 or more. In general, an IM norm is defined as a performance rating of at least 2450 over 9 or more games. In addition, the field must have an average rating of at least 2230, must include at least three International Masters or Grandmasters, and must include players from a mix of national federations.[6] There are also several ways the IM title can be awarded directly without going through the usual norm process, provided the player has a rating of at least 2200. From July 2017, these are as follows: Qualifying for the FIDE World Cup Finishing second in the Women's World Championship Finishing second or third in the World Junior Championship (U20) Finishing second or third in the World Senior Championship, in both the over 50 and over 65 divisions Winning (outright or shared) the World Youth Championship (U18) Winning the World Youth Championship (U16) outright Finishing second or third in a Continental championship Winning (outright or shared) a Continental over 50 championship, over 65 championship, or under 20 championship Winning a Continental under 18 championship outright Winning a sub-Continental championship Winning a Commonwealth, Francophone or Ibero-American championship Winning a World Championship for People with Disabilities[7] After becoming an IM, most professional players set their next goal to becoming a Grandmaster. It is also possible to become a Grandmaster without ever having been an International Master. Larry Christiansen of the United States (1977), Wang Hao of China, Anish Giri of the Netherlands, Olga Girya of Russia (2021) and former world champions Mikhail Tal of the Soviet Union and Vladimir Kramnik of Russia all became Grandmasters without ever having been IMs. Bobby Fischer of the United States attained both titles solely by virtue of qualifying for the 1958 Interzonal (IM title) and 1959 Candidates Tournament (GM title), only incidentally becoming IM before GM. The more usual path is first to become an IM, then move on to the GM level. At 10 years, 9 months, and 20 days, Abhimanyu Mishra became the youngest-ever person to qualify for the IM title in 2019.[9] FIDE Master (FM)  Introduced in 1978 along with WFM,[10] FM ranks below the title of International Master but ahead of Candidate Master. Unlike the Grandmaster and International Master titles, there is no requirement for a player to achieve norms. The usual way for a player to qualify for the FIDE Master title is by achieving an Elo rating of 2300 or more.[6] There are also many ways the title can be gained by players with a rating of at least 2100 but less than 2300; they include: Winning the World Youth Championship (U14 and U12) Finishing second or third in the World Youth Championship (U18 and U16) Finishing second or third in a Continental over 50, over 65, under 20, or under 18 championship Scoring 65% or more over at least 9 games at an olympiad Winning a Continental under 12, under 14, or under 16 championship Finishing second or third in a Commonwealth, Francophone, or Ibero-American championship The youngest FM ever in chess history is Alekhine Nouri of the Philippines who was awarded the title after winning the 14th ASEAN Age Group Chess Championships 2013 in Thailand at age seven.[11] Candidate Master (CM)  Introduced in 2002 along with WCM,[12] the usual way for a player to qualify for the Candidate Master title is by achieving an Elo rating of 2200 or more. For players rated over 2000 but under 2200, there are many other ways to gain the title; they include: Finishing first, second, or third in the World Youth Championship (U8 and U10) Finishing second or third in a Continental under 12, under 14, or under 16 championship Finishing second or third in the World Youth Championship (U14 and U12) Scoring 50% or more over at least 7 games at an olympiad or other special events In case a player achieves the CM title through the Olympiad performance, the minimum required rating of 2000 does not apply, after the title regulations update effective from January 1st, 2024.[13] Women's titles Women's titles, October 2023[14] Title Total Woman Grandmaster (WGM) 326 Woman International Master (WIM) 856 Woman FIDE Master (WFM) 1,892 Woman Candidate Master (WCM) 884 Total 3,958 Though the open FIDE titles are not gender-segregated, the following four titles given by FIDE are exclusive to women and may be held simultaneously with an open title. The requirements for these titles are about 200 Elo rating points lower than the requirements for the similarly named open titles. These titles are sometimes criticized by both male and female players, and some female players elect not to take them. For example, Grandmaster Judit Polgár, in keeping with her policy of playing only open competitions, never took a women's title.[15] Woman Grandmaster (WGM)  Woman Grandmaster is the highest-ranking chess title restricted to women. FIDE introduced the WGM title in 1976, joining the previously introduced lower-ranking title, Woman International Master.[16] The usual way to obtain the WGM title is similar to the open titles, where a FIDE rating of 2300 and three norms of 2400 performance rating is required against opponents who are higher rated than 2130 on average.[17] The winner of the World Girls Junior Championship and some other tournaments like Women's Continental Championship is automatically awarded the WGM title. From 2017, the direct titles are only awarded as long as she can reach the minimum FIDE rating of 2100. The current regulations can be found in the FIDE handbook.[6] Woman International Master (WIM)  Woman International Master is next to the highest-ranking title given by FIDE exclusively to women. FIDE first awarded the WIM title (formerly called International Woman Master, or IWM) in 1950.[18] The usual way to obtain the WIM title is similar to the open titles, where a FIDE rating of 2200 and three norms of 2250 performance rating is required against opponents who are higher rated than 2030 on average. The runners-up in the World Girls Junior Championship, the U18 and U16 World Youth Champions as well Continental Championship medalists and U18 Continental and Regional Champions of the women's section are directly awarded the title. From 2017, direct titles are only awarded as long as she can cross the minimum rating of 2000. The current regulations can be found in the FIDE handbook.[6] Woman FIDE Master (WFM)  Introduced with FM in 1978,[18] the WFM title may be achieved by gaining a FIDE rating of 2100 or more. The U14 and U12 World Youth Champions as well as U16 and U18 medalists of the women's section are directly awarded the title. The U12, U14, U16 Continental and Regional Champions of the women's section are also directly awarded the title. The title can also be acquired by scoring more than 65% points in more than 9 games in the Olympiad. From 2017, direct titles are only awarded as long as a minimum rating of 1900 is achieved.[6] Woman Candidate Master (WCM)  Introduced with CM in 2002,[18] Woman Candidate Master is the lowest-ranking title awarded by FIDE.[17] This title may be achieved by gaining a FIDE rating of 2000 or more. The title can also be acquired by getting a medal in U8, U10, U12, U14, U16 World Youth Championships or Continental and Regional Youth Championships of the women's section as well as by scoring more than 50% points in more than 7 games in the Olympiad. From 2017, direct titles are only awarded as long as a candidate can cross the minimum rating of 1800,[6] however this requirement does not apply for direct WCM titles earned through the Olympiad.[13] Arena titles Arena titles, January 2020[19] Title Men Women Total Arena Grandmaster (AGM) 392 3 395 Arena International Master (AIM) 780 6 786 Arena FIDE Master (AFM) 792 10 802 Arena Candidate Master (ACM) 377 5 382 Total 2,341 24 2,365 Arena titles can be earned online using FIDE's server, and are intended for players in the lower rating band. Should a player with an arena title gain an over the board FIDE title, this title replaces their arena title.[20] Arena Grandmaster (AGM) is the highest online title. It is achieved by a series of 150 bullet games, 100 blitz games or 50 rapid games with a performance rating of over 2000.[21] Arena International Master (AIM) is achieved by a series of 150 bullet games, 100 blitz games or 50 rapid games with a performance rating of over 1700.[21] Arena FIDE Master (AFM) is achieved by a series of 150 bullet games, 100 blitz games or 50 rapid games with a performance rating of over 1400.[21] Arena Candidate Master (ACM) is achieved by a series of 150 bullet games, 100 blitz games or 50 rapid games with a performance rating of over 1100.[21] Arbiters, trainers, and organizers  FIDE also awards titles for arbiters, trainers, and organizers. The arbiter titles are International Arbiter (IA) and FIDE Arbiter (FA).[22] The trainer titles (in descending order of expertise) are FIDE Senior Trainer (FST), FIDE Trainer (FT), FIDE Instructor (FI), National Instructor (NI), and Developmental Instructor (DI).[23] The organizer title is FIDE International Organizer (FIO).[24]
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