|
Marshall Defense
The Marshall Defense is a chess opening that begins with the moves: :1. d4 d5 :2. c4 Nf6?! The Marshall Defense is a fairly dubious variation of the Queen's Gambit Declined. It was played by Frank Marshall in the 1920s, but he gave it up after losing with it to Alekhine at Baden-Baden in 1925. It is no longer used by experienced players . White may choose to ignore Black's provocative second move with 3.Nc3, which will usually transpose into normal lines of the Queen's Gambit Declined (after 3...e6), the Slav Defence (after 3...c6), the Queen's Gambit Accepted (after 3...dxc4) or the Grünfeld Defence (after 3...g6). 3.cxd5 Nxd5 4.e4 A common continuation, though White may be playing e4 too early. If Black deviates with 3...Qxd5, 4.Nc3 Qa5 5.Bd2 is strong, e.g. 5...Qb6 6.Nf3 Qxb2?? 7.Rb1 Qa3 8.Nb5, winning . After Black retreats the knight with 4...Nf6, White can continue 5.e5 attacking the knight, or they can get a clear advantage with 5.f3, or a small advantage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Marshall (chess Player)
Frank James Marshall (August 10, 1877 – November 9, 1944) was the U.S. Chess Champion from 1909 to 1936, and one of the world's strongest chess players in the early part of the 20th century. Chess career Marshall was born in New York City, and lived in Montreal, Quebec, Canada, from age 8 to 19. He began playing chess at the age of 10, and by 1890 (aged 13) was one of the leading players in Montreal. He won the 1904 Cambridge Springs International Chess Congress (scoring 13/15, ahead of World Champion Emanuel Lasker) and the U.S. Congress in 1904, but did not get the national title because the U.S. champion at that time, Harry Nelson Pillsbury, did not compete. In 1906 Pillsbury died and Marshall again refused the championship title until he won it in competition in 1909. In 1907 he played a match against World Champion Emanuel Lasker for the title and lost eight games, winning none and drawing seven. They played their match in New York City, Philadelphia, Washington, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's Gambit
The Queen's Gambit is the chess opening that starts with the moves: :1. d4 d5 :2. c4 It is one of the oldest openings and is still commonly played today. It is traditionally described as a '' gambit'' because White appears to sacrifice the c-pawn; however, this could be considered a misnomer as Black cannot retain the pawn without incurring a disadvantage. History The Queen's Gambit is one of the oldest known openings in chess. It was mentioned in the Göttingen manuscript of 1490 and was later analyzed by Gioachino Greco in the 17th century. In the 18th century, it was recommended by Philipp Stamma and is sometimes known as the Aleppo Gambit in his honor. During the early period of modern chess, queen pawn openings were not in fashion, and the Queen's Gambit did not become commonplace until the 1873 tournament in Vienna. As Wilhelm Steinitz and Siegbert Tarrasch developed chess theory and increased the appreciation of , the Queen's Gambit grew more popular, reachin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Opening
A chess opening or simply an opening is the initial stage of a chess game. It usually consists of established theory; the other phases are the middlegame and the endgame. Many opening sequences have standard names such as the " Sicilian Defense". '' The Oxford Companion to Chess'' lists 1,327 named openings and variants, and there are many others with varying degrees of common usage. Opening moves that are considered standard are referred to as "book moves", or simply "book". When a game begins to deviate from known opening theory, the players are said to be "out of book". In some openings, "book" lines have been worked out for over 30 moves, as in the classical King's Indian Defense and in the Najdorf variation of the Sicilian Defense. Professional chess players spend years studying openings, and continue doing so throughout their careers, as opening theory continues to evolve. Players at the club level also study openings but the importance of the opening phase is smalle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Opening Theory/1
Chess is a board game for two players, called White and Black, each controlling an army of chess pieces in their color, 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 we know them 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, played by millions of people worldwide. Chess is an abstract strategy game that involves no hidden information and no use of dice or cards. It is played on a chessboard with 64 squares arranged in an eight-by-eight grid. At the start, each player controls sixteen pieces: one king, one queen, two rooks, two b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's Gambit Declined
The Queen's Gambit Declined (or QGD) is a chess opening in which Black declines a pawn offered by White in the Queen's Gambit: :1. d4 d5 :2. c4 e6 This is known as the ''Orthodox Line'' of the Queen's Gambit Declined. When the "Queen's Gambit Declined" is mentioned, it is usually assumed to be referring to the Orthodox Line; see " Other lines" below. The Orthodox Line can be reached by a number of different , such as 1.d4 Nf6 2.c4 e6 3.Nf3 d5; 1.d4 e6 2.c4 d5; 1.c4 e6 2.Nc3 d5 3.d4; 1.Nf3 d5 2.c4 e6 3.d4; and so on. General concepts Playing 2...e6 releases Black's dark-squared bishop, while obstructing his light-squared bishop. By declining White's temporary pawn sacrifice, Black erects a solid position; the pawns on d5 and e6 give Black a foothold in the . The Queen's Gambit Declined has the reputation of being one of Black's most reliable defenses to 1.d4. In this situation, White will try to exploit the passivity of Black's light-squared bishop, and Black will try to re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Alekhine
Alexander Aleksandrovich Alekhine, ''Aleksándr Aleksándrovich Alékhin''; (March 24, 1946) was a Russian and French chess player and the fourth World Chess Champion, a title he held for two reigns. By the age of 22, Alekhine was already among the strongest chess players in the world. During the 1920s, he won most of the tournaments in which he played. In 1921, Alekhine left Soviet Russia and emigrated to France, which he represented after 1925. In 1927, he became the fourth World Chess Champion by defeating José Raúl Capablanca. In the early 1930s, Alekhine dominated tournament play and won two top-class tournaments by large margins. He also played first board for France in five Chess Olympiads, winning individual prizes in each (four medals and a brilliancy prize). Alekhine offered Capablanca a rematch on the same demanding terms that Capablanca had set for him, and negotiations dragged on for years without making much progress. Meanwhile, Alekhine defended his title wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baden-Baden
Baden-Baden () is a spa town in the state of Baden-Württemberg, south-western Germany, at the north-western border of the Black Forest mountain range on the small river Oos, ten kilometres (six miles) east of the Rhine, the border with France, and forty kilometres (twenty-five miles) north-east of Strasbourg, France. In 2021, the town became part of the transnational UNESCO World Heritage Site under the name "Great Spa Towns of Europe", because of its famous spas and architecture that exemplifies the popularity of spa towns in Europe in the 18th through 20th centuries. Name The springs at Baden-Baden were known to the Romans as ("The Waters") and ("Aurelia-of-the-Waters") after M. Aurelius Severus Alexander Augustus. In modern German, ' is a noun meaning "bathing" but Baden, the original name of the town, derives from an earlier plural form of ' ( "bath"). (Modern German uses the plural form '.) As with the English placename "Bath", other Badens are at hot springs thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slav Defence
The Slav Defense is a chess opening that begins with the moves: :1. d4 d5 :2. c4 c6 The Slav is one of the primary defenses to the Queen's Gambit. Although it was analyzed as early as 1590, it was not until the 1920s that it started to be explored extensively, although Steinitz essayed it in the first official World Chess Championship of 1886. Many masters of Slavic descent helped develop the theory of this opening, including Alapin, Alekhine, Bogoljubov, and Vidmar. The Slav received an exhaustive test during the two Alekhine–Euwe World Championship matches in 1935 and 1937. Played by 11 of the first 13 world champions, this defense was particularly favored by Euwe, Botvinnik, and Smyslov. More recently the Slav has been adopted by Anand, Ivanchuk, Lautier, Short, and other top grandmasters, including use in six of the eight games that Vladimir Kramnik played as Black in the 2006 World Championship (in the other two, he played the related Semi-Slav Defense) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's Gambit Accepted
The Queen's Gambit Accepted (or QGA) is a chess opening characterised by the moves: :1. d4 d5 :2. c4 dxc4 The Queen's Gambit Accepted is the third most popular option on Black's second move, after 2...e6 (the Queen's Gambit Declined) and 2...c6 (the Slav Defense). The Queen's Gambit is not considered a true gambit, in contrast to the King's Gambit, because the pawn is either regained, or can only be held unprofitably by Black. Black usually allows the pawn to be recaptured, and uses the time expended to play against White's centre. As Black's 2...dxc4 surrenders the centre, White will try to seize space in the centre and use it to launch an attack on Black's position. Black's game is not devoid of counterchances, however. If the white centre can be held at bay, Black will try to weaken White's centre pawns to gain an advantage in the ensuing endgame by playing ...c5 and ...cxd4 at some stage. If White responds with exd4, the result will be an isolated pawn on d4 – whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grünfeld Defence
The Grünfeld Defence is a chess opening characterised by the moves: :1. d4 Nf6 :2. c4 g6 :3. Nc3 d5 Black offers White the possibility of 4.cxd5, which may be followed by 4...Nxd5 and 5.e4, giving White an imposing central pawn duo. If White does not take the d5-pawn, Black may eventually play ...dxc4, when a White response of e4 again leads to the same pawn structure. In classical opening theory this imposing pawn centre was held to give White a large advantage, but the hypermodern school, which was coming to the fore in the 1920s, held that a large pawn centre could be a liability rather than an asset. The Grünfeld is therefore a key hypermodern opening, showing in stark terms how a large pawn centre can either be a powerful battering ram or a target for attack. History The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing Black against John Cochrane in Calcutta, in May ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Lipnitsky
Isaac (Isaak) Oskarovich Lipnitsky (Lipnitski) (Russian: Исаак Оскарович Липницкий; 25 June 1923 – 25 March 1959)Lazarev, ''Questions of Modern Chess Theory'' (2008) p. 8 was a Ukrainian-Soviet chess master. He was a two-time Ukrainian champion (1949, 1956), and was among Ukraine's top half-dozen players from 1948 to 1956. He was a chess theoretician and professional teacher. Early life Born in Kiev, Lipnitsky was a childhood companion and chess rival of David Bronstein in Kiev. In Bronstein's acclaimed 1995 book, coauthored with Tom Furstenberg, ''The Sorcerer's Apprentice'', Bronstein and Lipnitsky are pictured together in a group photo from the Kiev Junior Chess Club in 1939, and Bronstein includes an early drawn game from 1938 against Lipnitsky in his collection. Lipnitsky qualified for his first Ukrainian Championship in 1939 at Dnepropetrovsk at age 16, and he made a very creditable 7th place, with 8/15 (+5 −4 =6), half a point ahead of Bronstein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igor Bondarevsky
Igor Zakharovich Bondarevsky (russian: Игорь Захарович Бондаревский; May 12, 1913 – June 14, 1979) was a Soviet Russian chess player, trainer, and chess author. He held the title of Grandmaster in both over-the-board and correspondence chess. Bondarevsky shared the 1940 Soviet title, and later coached World Champion Boris Spassky. Early years Igor Bondarevsky played in the 5th Russian Championship, Gorky 1935, scoring 4/9 points for a tied 6-7th place; the winner was Alexander Tolush. The next year, he won an All-Union first category tournament in Leningrad, with 11½/14, unbeaten, by two points. This result earned him an invitation to the Soviet championship to be played the next year. At Moscow 1937, his first international event, Bondarevsky struggled with a score of 2½/7, for a tied 7-8th place; the winner was Reuben Fine; however, he recovered with a solid performance in his first Soviet Chess Championship (at its tenth edition, Tbilisi 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
