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Colle System
The Colle System, also known as the Colle-Koltanowski System, is a chess opening for White, popularized in the 1920s by the Belgian master Edgard Colle and further developed by George Koltanowski. The Colle is characterized by several moves. White's center pawns are developed to d4 and e3, the king's knight is developed to f3, the king's bishop is developed to d3, and the queen bishop's pawn (c-pawn) is developed to c3. Common continuations include development of the queen's knight to d2 (Nbd2) and kingside castling (0-0). A major theme of the Colle System is the ambition to play a well-timed e4, where the square is defended by the bishop at d3, the knight at d2 (following Nbd2), and possibly the rook at e1 (following 0-0 and Re1). Although sometimes described as a specific sequence of moves, the Colle System is not a fixed line of play, but rather a ''system'' for White where the moves may be permuted at the player's discretion. When a game opens with most or all of the ...
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Edgard Colle
Edgard Colle (18 May 1897 – 19 April 1932) was a Belgian chess master. He scored excellent results in major international tournaments, including first at Amsterdam 1926, ahead of Savielly Tartakower and future world champion Max Euwe; first at Meran 1926, in a strong field ahead of Esteban Canal; and won twice outright at Scarborough in 1927, and again in 1930, ahead of Maróczy and Rubinstein. Colle's playing career was cut short by ill health. He survived three difficult operations for a gastric ulcer and died after a fourth at the age of 34 in Ghent. Hans Kmoch wrote that Colle "was not sentimental. He bore his sufferings as something quite private and of minor importance. He asked for no special consideration, he was always in good humor and a boon companion in company; but at the board he was a relentless fighter guided by a really ideal sense of duty and sportsmanship". Legacy Colle is remembered today primarily for his introduction of the chess opening n ...
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John Emms (chess Player)
John Michael Emms (born 14 March 1967) is a chess player who has earned the rank of Grandmaster. This English player was the 2002 captain of the English Olympiad team. He tied for first in the 1997 British Championship. In October 2004, he also coached a woman's team in the 36th Chess Olympiad in Calvià, Majorca Mallorca, or Majorca, is the largest island in the Balearic Islands, which are part of Spain and located in the Mediterranean. The capital of the island, Palma, is also the capital of the autonomous community of the Balearic Islands. The Bal ....Chess UK
He is also a prolific chess author.


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* * * * * Reissued by Gambit in 2008, * * * * * * * * * * * * * * * * * * * * * * * *


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Queen's Indian Defense
The Queen's Indian Defense (QID) is a chess opening defined by the moves: :1. d4 Nf6 :2. c4 e6 :3. Nf3 b6 The opening is a solid defense to the Queen's Pawn Game. 3...b6 increases Black's control over the central light squares e4 and d5 by preparing to fianchetto the , with the opening deriving its name from this maneuver. As in the other Indian defenses, Black attempts to control the with pieces in hypermodern style, instead of occupying it with pawns in classical style. By playing 3.Nf3, White sidesteps the Nimzo-Indian Defense that arises after 3.Nc3 Bb4. The Queen's Indian is regarded as the sister opening of the Nimzo-Indian, since both openings aim to impede White's efforts to gain full control of the center by playing e2–e4. Together, they are a well-respected response to 1.d4. Main line: 4.g3 4. g3 (''ECO'' E15–E19) has long been White's most popular line against the Queen's Indian. It contests the by preparing to fianchetto the light-squared bishop. ...
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John O'Hanlon (chess Player)
John O'Hanlon (23 April 1876 – 20 February 1960) was an Irish chess player.Walsh, J. (1960-02-25)"John O'Hanlon 1876-1960" ''The Irish Chess Union''. He won the Irish Chess Championship nine times, the first title in 1913 and the last in 1940. He competed in the Chess Olympiad three times, Paris in 1924, Warsaw in 1935 and Buenos Aires in 1939. Early and family life John O'Hanlon was born on 23 April 1876, Portadown, County Armagh.National Archives: Census of Ireland 1911. Residents of a house 51 in William Street (Portadown Urban, Armagh)
The National Archives of Ireland.
O'Hanlon played many sports in his youth, competing in swimming and rowing events. He won trophi ...
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Greek Gift Sacrifice
In chess, the Greek gift sacrifice, also known as the classical bishop sacrifice, is a typical sacrifice of a bishop by White playing Bxh7+ or Black playing Bxh2+ at some point after the opponent has castled kingside. Greek gift sacrifices, or the threat of them, occur relatively frequently in play, especially at the lower levels. One of the most famous examples of the sacrifice is found in the game Edgard Colle– John O'Hanlon, Nice 1930. Less commonly, a Greek gift sacrifice may be the prelude to a double bishop sacrifice, as seen in Lasker versus Bauer, Amsterdam, 1889. Illustration The position after the moves 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nf3 Bb4 6.Bd3 0-0 (see diagram) is a simple case where the Greek gift sacrifice works. White can play 7.Bxh7+ Kxh7 8.Ng5+ to force Black to give up the queen to prevent mate: *8...Kh8 9.Qh5+ Kg8 10.Qh7 *8...Kg8 9.Qh5 threatening 10.Qh7#, to which the only feasible responses are **9...Qxg5 10.Bxg5 wins the queen, and **9...Re8 10 ...
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Artur Yusupov (chess Player)
Artur Mayakovich Yusupov (russian: Арту́р Маякович Юсу́пов; german: Artur Majakowitsch Jussupow; born February 13, 1960) is a chess grandmaster and a chess writer. Born in Russia, he has lived in Germany since the early 1990s. Chess career Yusupov learned to play chess at the age of six and trained at the Young Pioneers' Palace in Moscow. He won the World Junior Championship in 1977, which then automatically qualified for the International Master title, qualification as a grandmaster following in 1980. Yusupov finished in second place at his first USSR Championship in 1979 (behind Efim Geller). International tournament results in the next decade included first place at Esbjerg 1980, first at Yerevan 1982, equal fourth at Linares 1983, first at the Tunis Interzonal 1985, equal first at Montpellier Candidates 1985, and third at Linares 1988. He also won the 1986 Canadian Open Chess Championship. By this time Yusupov was also chasing World Championship qual ...
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Grandmaster (chess)
Grandmaster (GM) is a title awarded to chess players by the world chess organization FIDE. Apart from World Champion, Grandmaster is the highest title a chess player can attain. Once achieved, the title is held for life, though exceptionally it has been revoked for cheating. The title of Grandmaster, along with the lesser FIDE titles of International Master (IM) and FIDE Master (FM), is open to all players regardless of gender. The great majority of grandmasters are men, but 40 women have been awarded the GM title as of 2022, out of a total of about 2000 grandmasters. Since about the year 2000, most of the top 10 women have held the GM title. There is also a 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 Federation for Chess Composition (see List of grandmasters for chess composition). The International Correspondence Chess Federation (ICCF) awards the tit ...
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Bishop (chess)
The bishop (♗, ♝) is a piece in the game of chess. It moves and captures along without jumping over intervening pieces. Each player begins the game with two bishops. One starts between the and the king, the other between the and the queen. The starting squares are c1 and f1 for White's bishops, and c8 and f8 for Black's bishops. Placement and movement The king's bishop is placed between the king and the king's knight, f1 for White and f8 for Black; the queen's bishop is placed between the queen and the queen's knight, c1 for White and c8 for Black. The bishop has no restrictions in distance for each move but is limited to diagonal movement. It cannot jump over other pieces. A bishop captures by occupying the square on which an enemy piece stands. As a consequence of its diagonal movement, each bishop always remains on one square color. Due to this, it is common to refer to a bishop as a light-squared or dark-squared bishop. Comparison – other pieces Versus rook A r ...
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Johannes Zukertort
Johannes Hermann Zukertort (Polish: ''Jan Hermann Cukiertort''; 7 September 1842 – 20 June 1888) was a Polish chess master. He was one of the leading world players for most of the 1870s and 1880s, but lost to Wilhelm Steinitz in the World Chess Championship 1886, which is generally regarded as the first World Chess Championship match. He was also defeated by Steinitz in 1872 in an unofficial championship. Zukertort filled his relatively short life with a wide range of other achievements as a soldier, musician, linguist, journalist and political activist. Early life and non-chess achievements Zukertort was born on 7 September 1842 in Lublin, Congress Poland, Russian Empire as Jan Hermann Cukiertort. He said that his mother was the Baroness Krzyżanowska (Krzyzanovska). His father was a Protestant Christian missionary of Polish descent. Because the Christian Protestant mission among the Jewish population in Russian-occupied Poland was considered illegal and heretical, the ...
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Sergey Karjakin
Sergey Alexandrovich Karjakin, . (born 12 January 1990) is a Russian chess grandmaster (formerly representing Ukraine). A chess prodigy, he previously held the record for the world's youngest ever grandmaster, (until it was eventually taken by Abhimanyu Mishra) having qualified for the title at the age of 12 years and 7 months. Karjakin won the European U10 Chess Championship in 1999 and was the World U12 Chess Champion in 2001. He earned the International Master title at age 11 and was awarded his grandmaster title in 2003. He represented Ukraine at the Chess Olympiad in 2004, winning team and individual gold. He competed in two more Chess Olympiads for Ukraine and won the Corus chess tournament in 2009, before transferring to Russia. He has since represented Russia five times in the Chess Olympiad, winning individual gold in 2010. He also won team gold with Russia at the World Team Chess Championship in 2013 and 2019. Karjakin won the 2012 World Rapid Chess Championshi ...
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World Chess Championship 2016
The World Chess Championship 2016 was a chess match between the reigning world champion Magnus Carlsen and the challenger Sergey Karjakin to determine the World Chess Championship, World Chess Champion. Carlsen had been world champion since World Chess Championship 2013, 2013, while Karjakin qualified as challenger by winning the #Candidates Tournament, 2016 Candidates Tournament. The best-of-12 match, organized by FIDE and its commercial partner Agon, was played in New York City between 10 and 30 November 2016. The match opened with seven consecutive draws before Karjakin won the eighth game. Carlsen evened the score by winning the tenth game. All other games were drawn, leaving the match at a 6–6 tie, so tie breaks decided the match. After two draws to begin the rapid chess tie break, Carlsen won the remaining two games to win the match and retain his title. Planning timeline * November 27, 2014: At the closing ceremony for the 2014 championship, FIDE president Ilyumzhinov ...
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