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Chess Annotation Symbols
When annotating chess games, commentators frequently use widely recognized annotation symbols. Question marks and exclamation points that denote a move as bad or good are ubiquitous in chess literature. Some publications intended for an international audience, such as the ''Chess Informant'', have a wide range of additional symbols that transcend language barriers. The common symbols for evaluating the merits of a move are "??", "?", "?!", "!?", "!", and "!!". The chosen symbol is appended to the text describing the move (e.g. Re7? or Kh1!?); see Algebraic chess notation. Use of these annotation symbols is subjective, as different annotators use the same symbols differently or for a different reason. Evaluation symbols Moves Move evaluation symbols, by decreasing severity or increasing effectiveness of the move: ?? (Blunder) The double question mark "??" indicates a blunder, a critically bad mistake. Typical moves that receive double question marks are those tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess
Chess is a board game for two players. It is an abstract strategy game that involves Perfect information, no hidden information and no elements of game of chance, chance. It is played on a square chessboard, board consisting of 64 squares arranged in an 8×8 grid. The players, referred to as White and Black in chess, "White" and "Black", each control sixteen Chess piece, pieces: one king (chess), king, one queen (chess), queen, two rook (chess), rooks, two bishop (chess), bishops, two knight (chess), knights, and eight pawn (chess), pawns, with each type of piece having a different pattern of movement. An enemy piece may be captured (removed from the board) by moving one's own piece onto the square it occupies. The object of the game is to "checkmate" (threaten with inescapable capture) the enemy king. There are also several ways a game can end in a draw (chess), draw. The recorded history of chess goes back to at least the emergence of chaturanga—also thought to be an ancesto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bobby Fischer
Robert James Fischer (March 9, 1943January 17, 2008) was an American Grandmaster (chess), chess grandmaster and the eleventh World Chess Championship, World Chess Champion. A chess prodigy, he won his first of a record eight US Chess Championship, US Championships at the age of 14. In 1964, he won with an 11–0 score, the only perfect score in the history of the tournament. Qualifying for the World Chess Championship 1972, 1972 World Championship, Fischer swept matches with Mark Taimanov and Bent Larsen by 6–0 scores. After winning another qualifying match against Tigran Petrosian, Fischer won the title match against Boris Spassky of the Soviet Union, USSR, in Reykjavík, Iceland. Publicized as a Cold War confrontation between the US and USSR, the match attracted more worldwide interest than any chess championship before or since. In 1975, Fischer World Chess Championship 1975, refused to defend his title when an agreement could not be reached with FIDE, chess's internat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grandmaster (chess)
Grandmaster (GM) is a Chess title, title awarded to chess players by the world chess organization FIDE. Apart from World Chess Championship, World Champion, Grandmaster is the highest title a chess player can attain. Once achieved, the title is held for life, though exceptionally the title can be revoked for Cheating in chess, cheating. The title of Grandmaster, along with the lesser FIDE titles of FIDE titles#International Master (IM), International Master (IM), FIDE titles#FIDE Master (FM), FIDE Master (FM), and FIDE titles#Candidate Master (CM), Candidate Master (CM), is open to all players regardless of gender. The great majority of grandmasters are men, but 42 women have been awarded the GM title as of 2024, out of a total of about 2000 grandmasters. There is also a FIDE titles#Woman Grandmaster (WGM), Woman Grandmaster title with lower requirements awarded only to women. There are also Grandmaster titles for composers and solvers of chess problems, awarded by the World Federa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Lamprecht
Frank Lamprecht (born 21 June 1968) is a German chess International Master and chess trainer. He is a co-author of ''Fundamental Chess Endings'' (2001) and ''Secrets of Pawn Pawn most often refers to: * Pawn (chess), the weakest and most numerous chess piece in the game * Pawnbroker or pawnshop, a business that provides loans by taking personal property as collateral Pawn or The Pawn may also refer to: Places * Pa ... Endings'' (2000), both with Karsten Müller. He has been a chess trainer since 1983. He gained the title of International Master in 1999. He has played in the Oberliga Nord for the Hamburg club King Knight SC since the 1984–85 season. Lamprecht is known for his books on chess endgames, which he wrote together with Hamburg's Bundesliga player and Grandmaster Karsten Müller. Their book Fundamental Chess Endings won the Book of the Year award of the British Chess Federation. Work *Karsten Müller and Frank Lamprecht: ''Secrets of Pawn Endings''. Everyman Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karsten Müller
Karsten Müller (born November 23, 1970, in Hamburg, West Germany) is a German chess Grandmaster and author. He earned the Grandmaster title in 1998 and a PhD in mathematics in 2002 at the University of Hamburg. He had placed third in the 1996 German championship and second in the 1997 German championship.''Fundamental Chess Endings'', back cover. He has written about endgames, including in ''Fundamental Chess Endings'' (Gambit Publications, 2001) and ''Secrets of Pawn Endings'' (Everyman Chess, 2000), both with Frank Lamprecht. He also wrote ''How to Play Chess Endgames'', with Wolfgang Pajeken (Gambit, 2008) and ''Magic of Chess Tactics'' (Russell Enterprises 2003) with FIDE Master Claus Dieter Meyer. His column "Endgame Corner" has appeared at ChessCafe.com since January 2001 and he has been a regular contributor to ChessBase Magazine since 1997. He also contributed material to some of the early issues of the online daily chess newspaper Chess Today. The seventh chapter of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draw (chess)
In chess, there are a number of ways that a game can end in a draw, in which neither player wins. Draws are codified by various rules of chess including stalemate (when the player to move is not in check (chess), check but has no legal move), threefold repetition (when the same position occurs three times with the same player to move), and the fifty-move rule (when the last fifty successive moves made by both players contain no or pawn (chess), pawn move). Under the standard FIDE rules, a draw also occurs in a ''dead position'' (when no sequence of legal moves can lead to checkmate), most commonly when neither player has sufficient to checkmate the opponent. Unless specific tournament rules forbid it, players may draw by agreement, agree to a draw at any time. Ethical considerations may make a draw uncustomary in situations where at least one player has a reasonable chance of winning. For example, a draw could be called after a move or two, but this would likely be thought unsp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Endgame
The endgame (or ending) is the final stage of a chess game which occurs after the middlegame. It begins when few pieces are left on the board. The line between the middlegame and the endgame is often not clear, and may occur gradually or with a quick exchange of pieces. The endgame, however, tends to have different characteristics from the middlegame, and the players have correspondingly different strategic concerns. In particular, pawns become more important as endgames often revolve around attempts to promote a pawn by advancing it to the eighth . The king, which normally is kept safe during the game, becomes active in the endgame, as it can help escort pawns to promotion, attack enemy pawns, protect other pieces, and restrict the movement of the enemy king. Not all chess games reach an endgame; some of them end earlier. All chess positions with up to seven pieces on the board have been solved by endgame tablebases, so the outcome (win, loss, or draw) of best play by bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Nunn
John Denis Martin Nunn (born 25 April 1955) is an English chess grandmaster, a three-time world champion in chess problem solving, a chess writer and publisher, and a mathematician. He is one of England's strongest chess players and was formerly in the world's top ten. Education and early life Nunn was born in London. As a junior, he showed a prodigious talent for chess and in 1967, at 12 years of age, he won the British under-14 Championship. At 14, he was London Under-18 Champion for the 1969–70 season and less than a year later, at just 15 years of age, he proceeded to Oriel College, Oxford, to read Mathematics. At the time, Nunn was Oxford's youngest undergraduate since Cardinal Wolsey in 1520. Graduating in 1973, he went on to gain a Doctor of Philosophy degree in 1978 with a thesis on finite H-spaces, supervised by John Hubbuck. In 1978, Nunn spent a year teaching Mathematics at Maidstone Grammar School, before returning to Oxford as a mathematics lecturer until 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Hübner
Robert Hübner (6 November 1948 – 5 January 2025) was a German chess grandmaster, chess writer, and papyrologist. He was one of the world's leading players in the 1970s and early 1980s. Chess career At eighteen, Hübner was joint winner of the West German Chess Championship. In 1965 he won, together with Hans Ree, the Niemeyer tournament for European players under 20. His International Master (IM) title was awarded in 1969 and his Grandmaster (GM) title in 1971. He reached third place in the FIDE world ranking list in 1980. Between 1971 and 1991 (loss to Jan Timman), Hübner played in four Candidates Tournaments for the World Championship. Three ended in controversial circumstances: * In 1971, he forfeited a closely contested quarter final to Tigran Petrosian, after blundering a piece in the 7th game in a drawn position. * In 1980–81, his best result, after winning the quarter and semi final (against the Hungarian players Adorjan and Portisch), he reached the final b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simon Webb (chess Player)
Simon Webb (10 June 1949 – 14 March 2005) was a British chess player and writer who held the chess titles of International Master and Correspondence Chess Grandmaster. Born in London, he was joint British under-18 champion in 1966, and fourth in the European Junior Championship in 1969. Webb was briefly a professional player in the late 1970s, participated in a number of strong tournaments, and met some strong players, including a 17-year-old Garry Kasparov at the 1980 European Team Championship (Webb lost). At one event, he was assigned a lady translator. Webb married her and took her to England. He was joint second in the 1975 British Championship behind William Hartston. Perhaps his best tournament result was joint first with Liuben Spassov at Hamburg 1977, ahead of István Csom and Milan Matulović. He was famous for his ability to save or even win from hopelessly lost positions, which earned him the nickname "Houdini". He became an International Master in 1977. His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Kramnik
Vladimir Borisovich Kramnik (; born 25 June 1975) is a Russian Grandmaster (chess), chess grandmaster. He was the World Chess Champion#Split title (1993–2006), Classical World Chess Champion from 2000 to 2006, and the 14th undisputed World Chess Champion from 2006 to 2007. In 2000, Kramnik defeated Garry Kasparov and became the Classical World Chess Championship 2000, Classical World Chess Champion. He Classical World Chess Championship 2004, defended his title in 2004 against Peter Leko, and defeated the reigning World Chess Champion#Split title (1993–2006), FIDE World Champion Veselin Topalov in a World Chess Championship 2006, unification match in 2006. As a result, Kramnik became the first undisputed World Champion, holding both the FIDE and Classical titles, since Kasparov split from FIDE in 1993. In 2007, Kramnik lost the title to Viswanathan Anand, who won the World Chess Championship 2007 tournament ahead of Kramnik. He challenged Anand at the World Chess Championsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
