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Anderssen's Opening
Anderssen's Opening is a chess opening defined by the opening move: :1. a3 Anderssen's Opening is named after unofficial World Chess Champion Adolf Anderssen, who played it three times in his 1858 match against Paul Morphy. Although Anderssen was defeated decisively in the match, the games he opened with the novelty scored 1½/3 (one win, one loss, one draw). Anderssen's Opening is not commonly played, and is an irregular opening. The move is classified under the A00 code in the ''Encyclopaedia of Chess Openings''. Anderssen's Opening is also the very first opening enumerated in the ''Oxford Companion to Chess index of 1327 openings, due to a systematic ordering which begins at White's left-hand and proceeds to White's right-hand . Themes Anderssen's Opening does little in the way of development or control of the center, and is rather more of a waiting move. However some players may enjoy the psychological value of such a move, or believe it will help them against an opponen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolf Anderssen
Karl Ernst Adolf Anderssen (July 6, 1818 – March 13, 1879)"Anderssen, Adolf" in ''The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. 1, p. 385. was a German chess master. He won the great international tournaments of 1851 and 1862, but lost matches to Paul Morphy in 1858, and to Wilhelm Steinitz in 1866. Accordingly, he is generally regarded as having been the world's leading chess player from 1851 to 1858, and leading active player from 1862 to 1866, although the title of World Chess Champion did not yet exist. Anderssen became the most successful tournament player in Europe, winning over half the events he entered, including the very strong Baden-Baden 1870 chess tournament. He achieved most of these successes when he was over the age of 50. Anderssen is famous today for his brilliant sacrificial attacking play, particularly in the "Immortal Game" (1851) and the "Evergreen Game" (1852). He was an important figure in the devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transposition (chess)
In chess, a transposition is a sequence of moves that results in a position which may also be reached by another, more common sequence of moves. Transpositions are particularly common in the opening, where a given position may be reached by different sequences of moves. Players sometimes use transpositions deliberately, to avoid variations they dislike, lure opponents into unfamiliar or uncomfortable territory or simply to worry opponents. See review at In chess the verb "transpose" means to shift the game onto a different opening track from which it started. Transposition tables are an essential part of a computer chess program. Transpositions exist in other abstract strategy games such as shogi, Go, tic-tac-toe and Hex. Examples Positions reached by different routes For instance, the first position can be obtained from the Queen's Gambit: :1. d4 d5 :2. c4 e6 :3. Nc3 Nf6 But this position can also be reached from the English Opening: :1. c4 e6 :2. Nc3 Nf6 :3. d4 d5 so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Steinitz
William Steinitz (born Wilhelm Steinitz; May 14, 1836 – August 12, 1900) was an Austrian and, later, American chess player. From 1886 to 1894, he was the first official World Chess Champion. He was also a highly influential writer and chess theoretician. When discussing chess history from the 1850s onwards, commentators have debated whether Steinitz could be effectively considered the champion from an earlier time, perhaps as early as 1866. Steinitz lost his title to Emanuel Lasker in 1894, and lost a rematch in 1896–97. Statistical rating systems give Steinitz a rather low ranking among world champions, mainly because he took several long breaks from competitive play. However, an analysis based on one of these rating systems shows that he was one of the most dominant players in the history of the game. Steinitz was unbeaten in match play for 32 years, from 1862 to 1894. Although Steinitz became "world number one" by winning in the all-out attacking style that was comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Mason (chess Player)
James Mason (19 November 1849 – 12 January 1905) was an Irish-born British-American chess player, journalist and writer who became one of the world's best half-dozen players in the 1880s. Mason was ranked the number 1 player in the world by Chessmetrics during 11 separate months between August 1877 and June 1878.Jeff SonasChessmetrics Player Profile: James Mason Retrieved on 2018-06-02. Biography Mason was born in Kilkenny in Ireland. He was adopted as a child and took the name James Mason (his original birth name was unknown) when his family moved to the United States in 1861. There he learned chess and eventually secured a job at the ''New York Herald''. Mason made his first mark on the chess scene in 1876 when he won the Fourth American Chess Congress in Philadelphia, the New York Clipper tournament, and defeated Henry Bird in a match by the comfortable margin of 13–6. In 1878 he settled in England. His best tournament results were third at the Vienna 1882 tourna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Henry Mackenzie
George Henry Mackenzie (24 March 1837, North Kessock, Scotland – 14 April 1891, New York City) was a Scottish-born American chess master. Biography Mackenzie was educated mainly in Aberdeen, at the Aberdeen Grammar School and the Marischal College, University of Aberdeen; but he studied in Rouen, France, and Stettin, Prussia, from 1853 to 1855.. From ''Harper's Magazine''. He was commissioned into the 60th Foot as an ensign in 1856 when he was nineteen years old. Soon after, his regiment was sent to the Cape of Good Hope, and from there to India. He traveled to England in 1858, having been promoted to the rank of lieutenant. In 1861 he sold his commission and retired from the army. Mackenzie began to practice chess in 1853, and in 1862 he won a handicap tournament in London in which he defeated Adolf Anderssen.Arthur Bisguier and Andrew Soltis, ''American Chess Masters from Morphy to Fischer'' (1974), pp. 36–37 In 1863, during the middle of the American Civil War, he mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Paulsen
Louis Paulsen (15 January 1833 in Gut Nassengrund near Blomberg, Principality of Lippe – 18 August 1891) was a German chess player. In the 1860s and 1870s, he was among the top players in the world. He was a younger brother of Wilfried Paulsen. Paulsen was one of the first players to challenge the notion that an attack could be constructed out of brilliance. He put forward the idea that any brilliant attack would have failed against correct defence. His ideas were grasped by Wilhelm Steinitz, who declared that attack and defence have equal status, and particularly by Aron Nimzowitsch, who listed Paulsen among his six greatest "purely defensive players". Paul Morphy and Paulsen were early masters of the game and of blindfold chess; they were capable of playing 10 blindfold games at the same time without any major errors. Paulsen played in the final match of the 1857 First American Chess Congress, losing to Paul Morphy five games to one with two draws. In 1862 Paulsen dre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threefold Repetition
In chess, the threefold repetition rule states that a player may claim a draw if the same position occurs three times during the game. The rule is also known as repetition of position and, in the USCF rules, as triple occurrence of position.Article 14K.2 in Two positions are by definition "the same" if the same types of pieces occupy the same squares, the same player has the move, the remaining castling rights are the same and the possibility to capture ''en passant'' is the same. The repeated positions need not occur in succession. The reasoning behind the rule is that if the position occurs three times, no real progress is being made and the game could hypothetically continue indefinitely. The game is not automatically drawn if a position occurs for the third time – one of the players, on their turn, must claim the draw with the arbiter. The claim must be made either before making the move which will produce the third repetition, or after the opponent has made a move producing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Endgame
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middlegame (chess)
The middlegame is the portion of a chess game between the opening and the endgame. It is generally considered to begin when each player has completed the development of all or most of their pieces and brought their king to relative safety, and it is generally considered to end when only a few pieces remain on the board. However, there is no clear line between the opening and middlegame or between the middlegame and endgame. At master level, the opening analysis may go well into the middlegame; likewise, the middlegame blends into the endgame. Theory on the middlegame is less developed than the opening or endgames. Since middlegame positions are unique from game to game, memorization of theoretical variations is not possible as it is in the opening. Likewise, there are usually too many pieces on the board for theoretical positions to be completely analyzed as can be done in the simpler endgames. Defining the middlegame Views vary on when the opening ends and the middlegame begins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
En Passant
''En passant'' (, "in passing") is a method of capturing in chess that occurs when a pawn captures a horizontally adjacent enemy pawn that has just made an initial two-square advance. The capturing pawn moves to the square that the enemy pawn passed over, as if the enemy pawn had advanced only one square. The rule ensures that a pawn cannot use its two-square move to safely skip past an enemy pawn. Capturing ''en passant'' is permitted only on the turn immediately after the two-square advance; it cannot be done on a later turn. The capturing move is sometimes notated by appending the abbreviation e.p. Rules The conditions for a pawn to capture an enemy pawn ''en passant'' are as follows: * the enemy pawn advanced two squares on the previous move; * the capturing pawn attacks the square that the enemy pawn passed over. If these conditions are met, the capturing pawn can move diagonally forward to the square that the enemy pawn passed, capturing the enemy pawn as if it h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castling
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] |
Hôtel De Breteuil
The Hôtel de Breteuil is a historic building in the 16th arrondissement of Paris, France. History The hôtel particulier was built for Henri Le Tonnelier de Breteuil and his second wife. It was designed by architect Ernest Sanson, and its construction was completed in 1892. During the Christmastime of 1858, the hotel hosted a chess match between the American master Paul Morphy and Adolf Anderssen, part of Morphy's tour of Europe. Morphy won the match handily, and Anderssen thrice employed an unusual opening—with mixed results—which came to bear his name. The building was acquired by the Irish State for in . It has since been the home for the Irish Embassy in France. Gallery File:Entrance_to_the_Embassy_of_Ireland,_Paris.jpg, The Coat of arms of Ireland ) , supporters = , compartment = , motto = , orders = , other_elements = , earlier_versions = , use = The harp is used on all Acts of Oireachtas; the seal o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
