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Fischer Random Chess
Fischer random chess, also known as Chess960 (often read in this context as 'chess nine-sixty' instead of 'chess nine hundred sixty'), is a variation of the game of chess invented by the former world chess champion Bobby Fischer. Fischer announced this variation on June 19, 1996, in Buenos Aires, Argentina. Fischer random chess employs the same board and pieces as classical chess, but the starting position of the pieces on the players' is randomized, following certain rules. The random setup makes gaining an advantage through the memorization of openings impracticable; players instead must rely more on their skill and creativity . Randomizing the main pieces had long been known as shuffle chess, but Fischer random chess introduces new rules for the initial random setup, "preserving the dynamic nature of the game by retaining for each player and the right to castle for both sides". The result is 960 unique possible starting positions. In 2008, FIDE added Chess960 to an app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White And Black In Chess
In chess, the player who moves first is called White and the player who moves second is called Black. Their pieces are the white pieces and the black pieces. The pieces are often not literally white and black, but some other colors, usually a light color and a dark color. The 64 squares of the chessboard, which is colored in a checkered pattern, are likewise the "white squares" or "light squares", and "black squares" or "dark squares"; they are usually of contrasting light and dark color rather than literally white and black. For example, the squares on vinyl boards may be off-white ("buff") and green, while those on wood boards are often light brown and dark brown. white: 1. There are 16 light-colored pieces and 32 squares called white. 2. When capitalized, the word refers to the player of the white pieces. An entry in the ''Glossary of terms in the Laws of Chess'' at the end of the current FIDE laws appears for black, too. In old chess writings, the sides are often called Red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castling (chess)
Castling is a move in chess. It consists of moving the king two squares toward a rook on the same and then moving the rook to the square that the king passed over. Castling is permitted only if neither the king nor the rook has previously moved; the squares between the king and the rook are vacant; and the king does not leave, cross over, or finish on a square attacked by an enemy piece. Castling is the only move in chess in which two pieces are moved at once. Castling with the is called ''kingside castling'', and castling with the is called ''queenside castling''. In both algebraic and descriptive notations, castling kingside is written as 0-0 and castling queenside as 0-0-0. Castling originates from the ''king's leap'', a two-square king move added to European chess between the 14th and 15th centuries, and took on its present form in the 17th century. Local variations in castling rules were common, however, persisting in Italy until the late 19th century. Castling does not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Louis Chess Club
The Saint Louis Chess Club (previously named the Chess Club and Scholastic Center of Saint Louis) is a chess venue located in the Central West End in St. Louis, Missouri, United States. Opened on July 17, 2008, it contained a tournament hall and a basement broadcast studio before its expansion began. On September 19, 2022, all Club operations temporarily moved to the adjacent space that housed the original incarnation of the chess-themed Kingside Diner. All tournaments in the interim are held at 308 N Euclid Ave, the old Kingside Diner space, the basement of The Chase Park Plaza Hotel, or at Saint Louis University. History In 2007, multi-millionaire Rex Sinquefield opened the ''Chess Club and Scholastic Center of Saint Louis''. In August 2010, Sinquefield provided seed funding to move the World Chess Hall of Fame to St. Louis, citing the Chess Club's presence and reputation. It has been host to the U.S. Championships and U.S. Women's Championships since 2009 and the Junior Clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dice
Dice (singular die or dice) are small, throwable objects with marked sides that can rest in multiple positions. They are used for generating random values, commonly as part of tabletop games, including dice games, board games, role-playing games, and games of chance. A traditional die is a cube with each of its six faces marked with a different number of dots ( pips) from one to six. When thrown or rolled, the die comes to rest showing a random integer from one to six on its upper surface, with each value being equally likely. Dice may also have polyhedral or irregular shapes, may have faces marked with numerals or symbols instead of pips and may have their numbers carved out from the material of the dice instead of marked on it. Loaded dice are designed to favor some results over others for cheating or entertainment. History Dice have been used since before recorded history, and it is uncertain where they originated. It is theorized that dice developed from the practice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ICGA Journal
The ''ICGA Journal'' is a quarterly academic journal published by the International Computer Games Association. It was renamed in 2000. Its previous name was the ''ICCA Journal'' of the International Computer Chess Association, which was founded in 1977. The journal covers computer analysis on two-player games, especially games with perfect information such as chess, checkers, and Go. It has been the primary outlet for publication of articles on solved games, including the development of endgame tablebases in chess and other games. For example, John W. Romein and Henri E. Bal reported in the journal in 2002 that they had solved Awari and, in 2015, David J. Wu reported his solution for the Arimaa Challenge.{{cite journal , first=David J. , last=Wu , year=2015 , title=Designing a Winning Arimaa Program , journal=ICGA Journal , volume=38 , number=1 , pages=19–40 , doi=10.3233/ICG-2015-38104 , url=https://icosahedral.net/downloads/djwu2015arimaa.pdf From 1983 till 2015 ''ICGA Jou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dice
Dice (singular die or dice) are small, throwable objects with marked sides that can rest in multiple positions. They are used for generating random values, commonly as part of tabletop games, including dice games, board games, role-playing games, and games of chance. A traditional die is a cube with each of its six faces marked with a different number of dots ( pips) from one to six. When thrown or rolled, the die comes to rest showing a random integer from one to six on its upper surface, with each value being equally likely. Dice may also have polyhedral or irregular shapes, may have faces marked with numerals or symbols instead of pips and may have their numbers carved out from the material of the dice instead of marked on it. Loaded dice are designed to favor some results over others for cheating or entertainment. History Dice have been used since before recorded history, and it is uncertain where they originated. It is theorized that dice developed from the practice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingo Althöfer
Ingo Althöfer (born 1961) is a German mathematician at the University of Jena, where he holds the chair of operations research. Althöfer earned his PhD in 1986 at Bielefeld University. His dissertation, ''Asymptotic Properties of Certain Competition Systems in Artificial Intelligence and Ecology'', was supervised by Rudolf Ahlswede. Contributions Topics in Althöfer's professional research include the realization of finite metric spaces by shortest path metrics in graphs and their approximation by greedy spanners, algorithmic game theory and combinatorial game theory, and heuristic search algorithms for optimization problems. Althöfer is also known for his inventions of games and puzzles, including dice game EinStein würfelt nicht!, for his experiments with self-assembly of Lego building blocks by running them through a washing machine, and for his innovations in computer-human chess playing. In the 1990s he tested his "drei hirn" 3-brains"system, in which a human decid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hikaru Nakamura
Christopher Hikaru NakamuraMemorandum in Support of Defendant Christopher Hikaru Nakamura's Motion to Dismiss , December 7, 2022 (born December 9, 1987) is an American , |
FIDE World Fischer Random Chess Championship 2022
The FIDE World Fischer Random Chess Championship 2022 (WFRCC) was the second official world championship in Fischer Random Chess (also known as Chess960). The competition followed a similar format to the first championship in 2019, with qualifying stages open to all interested participants taking place online on chess.com and Lichess, and four qualified players joined four invited players in the over-the-board final, which took place at the Berjaya Reykjavik Natura Hotel in Reykjavík, Iceland from 25 to 30 October 2022. The winner of the final was Hikaru Nakamura, defeating Ian Nepomniachtchi in armageddon after drawing the match 2-2. He is the second FIDE world champion in Fischer random chess. Players There were four directly seeded players: defending Fischer random champion Wesley So, classical chess champion and Fischer random championship runner-up Magnus Carlsen, the strongest Icelandic grandmaster Hjorvar Steinn Gretarsson and Ian Nepomniachtchi who is the current c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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