Nimzo-Indian Defence
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Nimzo-Indian Defence
The Nimzo-Indian Defence is a chess opening characterised by the moves: :1. d4 Nf6 :2. c4 e6 :3. Nc3 Bb4 Other move orders, such as 1.c4 e6 2.Nc3 Nf6 3.d4 Bb4, are also feasible. In the ''Encyclopaedia of Chess Openings'', the Nimzo-Indian is classified as E20–E59. This hypermodern opening was developed by Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings, the Nimzo-Indian does not involve an immediate fianchetto, although Black often follows up with ...b6 and ...Bb7. By pinning White's knight, Black prevents the threatened 4.e4 and seeks to inflict doubled pawns on White. White will attempt to create a and develop their pieces to prepare for an assault on the Black position. Black's delay in committing to a pawn structure makes the Nimzo-Indian (sometimes colloquially referred to as the "Nimzo") a very flexible defence to 1.d4. It can also transpose into lines of the Queen's Gambit or Queen's Indian Defen ...
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Bogo-Indian Defence
The Bogo-Indian Defense is a chess opening characterised by the moves: :1. d4 Nf6 :2. c4 e6 :3. Nf3 Bb4+ The position arising after 1.d4 Nf6 2.c4 e6 is common. The traditional move for White here is 3.Nc3, threatening to set up a big pawn centre with 4.e4. However, 3.Nf3 is often played instead as a way of avoiding the Nimzo-Indian Defense (which would follow after 3.Nc3 Bb4). After 3.Nf3, Black usually plays 3...b6 (the Queen's Indian Defense) or 3...d5 (leading to the Queen's Gambit Declined), but can instead play 3...Bb4+, the Bogo-Indian, named after Efim Bogoljubow. This opening is not as popular as the Queen's Indian, but is seen occasionally at all levels. The Bogo-Indian is classified as E11 by the ''Encyclopaedia of Chess Openings'' (ECO). Variations White has three viable moves to meet the check. 4.Nc3 is a transposition to the Kasparov Variation of the Nimzo-Indian, therefore the main independent variations are 4.Bd2 and 4.Nbd2. 4.Bd2 4.Bd2 is the most common ...
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Mikhail Botvinnik
Mikhail Moiseyevich Botvinnik, ( – May 5, 1995) was a Soviet and Russian chess grandmaster. The sixth World Chess Champion, he also worked as an electrical engineer and computer scientist and was a pioneer in computer chess. Botvinnik was the first world-class player to develop within the Soviet Union. He also played a major role in the organization of chess, making a significant contribution to the design of the World Chess Championship system after World War II and becoming a leading member of the coaching system that enabled the Soviet Union to dominate top-class chess during that time. His pupils include World Champions Anatoly Karpov, Garry Kasparov and Vladimir Kramnik. Early years Botvinnik was born on August 17, 1911, in what was then Kuokkala, Vyborg Governorate, Grand Duchy of Finland, now the district of Repino in Saint Petersburg. His parents were Russian Jews; his father, Moisei Botvinnik (1878–1931), was a dental technician and his mother, Shifra (Se ...
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Vasily Smyslov
Vasily Vasilyevich Smyslov ( rus, Васи́лий Васи́льевич Смысло́в, Vasíliy Vasíl'yevich Smyslóv; 24 March 1921 – 27 March 2010) was a Soviet and Russian chess grandmaster, who was World Chess Champion from 1957 to 1958. He was a Candidate for the World Chess Championship on eight occasions (1948, 1950, 1953, 1956, 1959, 1965, 1983, and 1985). Smyslov twice tied for first place at the USSR Chess Championships (1949, 1955), and his total of 17 Chess Olympiad medals won is an all-time record. In five European Team Championships, Smyslov won ten gold medals. Smyslov remained active and successful in competitive chess well after the age of sixty. Despite failing eyesight, he remained active in the occasional composition of chess problems and studies until shortly before his death in 2010. Besides chess, he was an accomplished baritone singer. Early years Smyslov born in Russian family, first became interested in chess at the age of six. His father, ...
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Bruno Parma
Bruno Parma (born December 30, 1941) is a Slovene- Yugoslav chess player and Grandmaster. Parma was born in Ljubljana, in Italian-occupied Slovenia. He first played in the World Junior Chess Championship in 1959, sharing second place. Two years later at age 21 he won the next Junior Championship (The Hague 1961), receiving the title of International Master. FIDE granted him the grandmaster title based on his outstanding performance at the Beverwijk tournament in 1963. He was the third Slovene to become a grandmaster, after Milan Vidmar (1950) and Vasja Pirc (1953). He won the Slovenian Chess Championship in 1959 and 1961 and shared third place with Dragoljub Minić, Milan Matulović, and Bojan Kurajica in the 1968 Yugoslav Championship in Čateške Toplice. In an international tournament at San Juan, Puerto Rico in 1969 he was second together with two grandmasters, Arthur Bisguier and Walter Browne, behind Boris Spassky. His best results was shared first with Georgi Tringo ...
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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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Nukhim Rashkovsky
Nukhim (Naum) Nikolayevich Rashkovsky (born 18 April 1946, in Sverdlovsk) is a chess Grandmaster and coach from Russia. Life His first meaningful chess moves were played at the Sverdlovsk Palace of Pioneers, one of many training schools for talented young players in Soviet Russia. He was a regular patron of the long-running Soviet Chess Championship, from his first appearance in 1972 until the event's final edition in 1991. In total, he participated eight times, his best performance occurring in 1986, when he finished in eighth place. Competing at the former Russian Championship (known as the Championship of the RSFSR), he was twice a winner, at Tula 1974 and at Novosibirsk 1976. In 1974, Rashkovsky took part in the team championship of the Spartak Sports Society and along with Albert Kapengut, recorded the tournament's top individual performance, with a score of 5½/7. Curiously, the full results were censored by the authorities and remained so for many years, because both ...
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Bobby Fischer
Robert James Fischer (March 9, 1943January 17, 2008) was an American chess grandmaster and the eleventh World Chess Champion. A chess prodigy, he won his first of a record eight 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 1972 World Championship, Fischer swept matches with Mark Taimanov and Bent Larsen by 6–0 scores. After another qualifying match against Tigran Petrosian, Fischer won the title match against Boris Spassky of the 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 refused to defend his title when an agreement could not be reached with FIDE, chess's international governing body, over the match conditions. Consequently, the Soviet challenger Anatoly Karpov was named World Champion by default. Fischer subseq ...
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Mark Taimanov
Mark Evgenievich Taimanov (russian: Марк Евгеньевич Тайманов; 7 February 1926 – 28 November 2016) was one of the leading Soviet and Russian chess players, among the world's top 20 players from 1946 to 1971. A prolific chess author, Taimanov was awarded the title of Grandmaster in 1952 and in 1956 won the USSR Chess Championship. He was a World Championship Candidate in 1953 and 1971, and several opening variations are named after him. Taimanov was also a world-class concert pianist. Early life Taimanov was born in Kharkiv, where his parents studied at the time. They moved to Leningrad when he was six months old. His father Evgeny Zakharovich Taimanov was Jewish; his family escaped to Kharkiv from Smolensk during World War I. Evgeny was a student at the Kharkiv Polytechnic Institute and later made a career as a head engineer at the Kirov Plant and the Hydraulic Plant, but left it to work as an engineer at the Leningrad Conservatory and various Leningrad ...
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Lajos Portisch
Lajos Portisch (born 4 April 1937) is a Hungarian chess Grandmaster, whose positional style earned him the nickname, the "Hungarian Botvinnik". One of the strongest non-Soviet players from the early 1960s into the late 1980s, he participated in twelve consecutive Interzonals from 1962 through 1993, qualifying for the World Chess Championship Candidates Cycle a total of eight times (1965, 1968, 1974, 1977, 1980, 1983, 1985, and 1988). Portisch set several all-time records in Chess Olympiads. In Hungarian Chess Championships, he either shared the title or won it outright a total of eight times (1958, 1959, 1961, 1964, 1965, 1971, 1975, and 1981). He won many strong international tournaments during his career. In 2004, Portisch was awarded the title of ' Nemzet Sportolója' (Sportsman of the Nation), Hungary's highest national sports achievement award. He still competes occasionally. His main hobby is singing operatic arias; he has a fine baritone voice, a quality shared by Vasi ...
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Svetozar Gligorić
Svetozar Gligorić (Serbian Cyrillic: Светозар Глигорић, 2 February 1923 – 14 August 2012) was a Serbian and Yugoslav chess grandmaster and musician. He won the championship of Yugoslavia a record twelve times, and is considered the best player ever from Serbia. In 1958, he was declared the best athlete of Yugoslavia. In the 1950s and 1960s, Gligorić was one of the top players in the world. He was also among the world's most popular players, owing to his globe-trotting tournament schedule and a particularly engaging personality, reflected in the title of his autobiography, ''I Play Against Pieces'' (i.e., without hostility toward the opponent, and not differently against different players for "psychological" reasons; playing "the board and not the man"). Life Gligorić was born in Belgrade to a poor family. According to his recollections, his first exposure to chess was as a small child watching patrons play in a neighborhood bar. He began to play at the a ...
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Akiba Rubinstein
Akiba Kiwelowicz Rubinstein (1 December 1880 – 14 March 1961) was a Polish chess player. He is considered to have been one of the greatest players never to have become World Chess Champion. Rubinstein was granted the title Grandmaster (chess), International Grandmaster in 1950, at its inauguration. In his youth, he defeated top players José Raúl Capablanca and Carl Schlechter and was scheduled to play a match with Emanuel Lasker for the World Chess Championship in 1914, but it was cancelled due to the outbreak of World War I. He was unable to re-create consistently the same form after the war, and his later life was plagued by mental illness. Biography Early life Akiba Kiwelowicz Rubinstein was born in Stawiski, Congress Poland, to a Jewish family. He was the oldest of 12 children, but only one sister survived to adulthood. Rubinstein learned to play chess at the relatively late age of 14, and his family had planned for him to become a rabbi. He trained with and played agains ...
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Endgame (chess)
In chess and other similar games, the endgame (or end game or ending) is the stage of the game when few pieces are left on the board. The line between middlegame and endgame is often not clear, and may occur gradually or with the quick exchange of a few pairs 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 attempting to promote a pawn by advancing it to the eighth . The king, which normally should stay hidden during the game should become active in the endgame, as it can help escort pawns to the promotion square, attack enemy pawns, protect other pieces, and restrict the movement of the enemy king. All chess positions with up to seven pieces on the board have been solved, that is, the outcome (win, loss, or draw) of best play by both sides is known, and textbooks and reference works teach th ...
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