|
King's Indian Defence, Sämisch Variation
The Sämisch Variation of the King's Indian Defence is a chess opening that begins with the moves: :1. d4 Nf6 :2. c4 g6 :3. Nc3 Bg7 :4. e4 d6 :5. f3 The Sämisch is a subtle blockading system and a critical challenge to the King's Indian. It is named after the German grandmaster Friedrich Sämisch. The Sämisch has been played by numerous grandmasters, including world champions Mikhail Botvinnik, Mikhail Tal, Tigran Petrosian, Boris Spassky, Anatoly Karpov, and Garry Kasparov. Bobby Fischer had trouble against the Sämisch. Mednis' ''How to Beat Bobby Fischer'' showed that five of Fischer's losses were against the Sämisch King's Indian, and remarked that Fischer eventually avoided the King's Indian if he believed he would face the Sämisch; however, Fischer faced the Sämisch five times against Spassky in their 1992 rematch—winning two, drawing two, and losing one. In the ''Encyclopaedia of Chess Openings'', the Sämisch Variation is covered in chapters E80 to E89. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Sämisch
Friedrich Sämisch (20 September 1896 – 16 August 1975) was a German chess player and chess theorist. He was among the inaugural recipients of the title International Grandmaster from FIDE in 1950. Background Sämisch was a bookbinder before taking up chess full-time. As a player, he had a reputation for getting into time trouble though somewhat inconsistently he was a fine player of lightning chess. He was also said to be a fine player of blindfold chess, with world champion Alexander Alekhine observing: 'Of all the modern masters that I have had occasion to observe playing blindfold chess, it is Sämisch who interests me the most; his great technique, his speed and precision have always made a profound impression on me'. Main competitive results * 2nd at Berlin 1920 * 1st at Vienna, Austria in 1921 (champion of the first, although unofficial, Austrian Chess Championship), above Max Euwe, Gyula Breyer, Ernst Grünfeld and Savielly Tartakower * 2nd at Hamburg 1921 * equ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacrifice (chess)
In chess, a sacrifice is a move that gives up a piece with the objective of gaining tactical or positional compensation in other forms. A sacrifice could also be a deliberate exchange of a chess piece of higher value for an opponent's piece of lower value. Any chess piece except the king may be sacrificed. Because players usually try to hold on to their own pieces, offering a sacrifice can come as an unpleasant surprise to one's opponent, putting them off balance and causing them to waste precious time trying to calculate whether the sacrifice is sound or not, and whether to accept it. Sacrificing one's queen (the most valuable piece), or a string of pieces, adds to the surprise, and such games can be awarded . Types of sacrifice Real versus sham Rudolf Spielmann proposed a division between sham and real sacrifices: * In a ''real sacrifice'', the sacrificing player will often have to play on with less than their opponent for quite some time. * In a ''sham sacrifice'', t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oscar Panno
Oscar Roberto Panno (born 17 March 1935 in Buenos Aires) is an Argentine chess Grandmaster. Panno was the first top world chess player born in South America. Panno won the 2nd World Junior Chess Championship in 1953, ahead of such future strong Grandmasters as Borislav Ivkov, Bent Larsen, and Fridrik Olafsson. He also won the championship of Argentina the same year. Oscar Panno became a grandmaster at the age of twenty. He competed in five interzonal tournaments, with his greatest success coming at Gothenburg 1955. In a field of 21 players, Panno finished clear third, only half a point out of second and ahead of such players as Efim Geller, Tigran Petrosian, and Boris Spassky. (He beat future World Champion Spassky in their individual game.) This result was probably the peak of his career, as it advanced him to the 1956 Candidates tournament in Amsterdam, the winner of which would play a 24-game match for the World Championship with Mikhail Botvinnik. However, his form fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Byrne (chess Player)
Robert Eugene Byrne (April 20, 1928 – April 12, 2013) was an American chess player and chess author who held the FIDE title of Grandmaster (GM). He won the U.S. Championship in 1972, and was a World Chess Championship Candidate in 1974. Byrne represented the United States nine times in Chess Olympiads from 1952 to 1976 and won seven medals. He was the chess columnist from 1972 to 2006 for ''The New York Times'', which ran his final column (a recounting of his 1952 victory over David Bronstein) on November 12, 2006. Byrne worked as a university professor for many years, before becoming a chess professional in the early 1970s. Early years Byrne was born in Brooklyn, the son of Elizabeth Eleanor (Cattalier) and Robert Byrne. He and his younger brother Donald grew up in New York City and were among the "Collins Kids", promising young players who benefited from the instruction and encouragement of John W. Collins. Both ultimately became college professors and among the leading ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maróczy Bind
In chess, the Maróczy Bind () is a term alternately used to refer to an opening or its associated pawn structure, named for the Hungarian grandmaster Géza Maróczy. When the Bind is discussed as an opening, it is defined as 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4. The Maróczy Bind opening is a continuation of the Sicilian Defence, Accelerated Dragon, where 5. c4 is the characteristic move. When the Maróczy Bind is discussed as a pawn structure, attention is paid to both sides' strategic plans, as required by the placement of the pawns. Chess writers also note the possibility for the same or similar pawn structure to arise by transposition, especially via the English opening or the King's Indian Defense. In the Maróczy pawn structure, White's c- and e-pawns control the d5-square, making it difficult for Black to open their position with ...d5. Black often settles for the less active ...d6 instead, and may develop a Hedgehog pawn formation against the Bind. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicilian Defense
The Sicilian Defence is a chess opening that begins with the following moves: :1. e4 c5 The Sicilian is the most popular and best-scoring response to White's first move 1.e4. Opening 1.d4 is a statistically more successful opening for White because of the high success rate of the Sicilian defence against 1.e4. '' New In Chess'' stated in its 2000 Yearbook that, of the games in its database, White scored 56.1% in 296,200 games beginning 1.d4, but 54.1% in 349,855 games beginning 1.e4, mainly because the Sicilian held White to a 52.3% score in 145,996 games. 17% of all games between grandmasters, and 25% of the games in the Chess Informant database, begin with the Sicilian. Grandmaster John Nunn attributes the Sicilian Defence's popularity to its "combative nature": "in many lines Black is playing not just for equality, but for the advantage. The drawback is that White often obtains an early initiative, so Black has to take care not to fall victim to a quick attack." Gran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicilian Defence, Accelerated Dragon
The Accelerated Dragon (or Accelerated Fianchetto) is a chess opening variation of the Sicilian Defence that begins with the moves: :1. e4 c5 :2. Nf3 Nc6 :3. d4 cxd4 :4. Nxd4 g6 The Accelerated Dragon features an early ...g6 by Black. An important difference between this line and the Dragon is that Black avoids playing ...d7–d6, so that they can later play ...d7–d5 in one move, if possible. Black also avoids the Yugoslav Attack, but since White has not been forced to play Nc3 yet, 5.c4 (the Maróczy Bind) is possible. The Accelerated Dragon generally features a more style of play than many other variations of the Sicilian. Main line One of the main lines continues: 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 (see diagram). At this point the most important Black continuations are 7...0-0 and 7...Qa5. White should not castle after 7...Qa5, unlike in the Yugoslav Attack. 7... 0-0 is the main line, after which White should proceed with 8. Bb3. If Black plays 8...d6, White usual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benoni Defense
The Benoni Defense is a chess opening characterized by an early reply of ...c5 against White's opening move 1.d4. Most commonly, it is reached by the sequence: :1. d4 Nf6 :2. c4 c5 :3. d5 Black can then sacrifice a pawn with 3...b5 (the Benko Gambit), otherwise 3...e6 is the most common move. (3...d6 or 3...g6 are also seen, typically transposing to main lines.) The Old Benoni Defense is characterized by :1. d4 c5 This will usually transpose into a main line after 2.d5, but Black has other options such as an early ...f5. Etymology '' Benoni'' (or "Ben-Oni") is an ancient Hebrew name, still occasionally used, meaning "son of my sorrow". It is a reference to the Biblical account of the dying Rachel giving birth to Benjamin, whom she named Ben-OniGenesis 35:18 In 1825 Aaron Reinganum, a prominent member of the Frankfurt Jewish community, published a book entitled ''Ben-Oni oder die Vertheidigungen gegen die Gambitzüge im Schache'' in which he analyzed several defen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draw (chess)
In chess, there are a number of ways that a game can end in a draw, neither player winning. Draws are codified by various rules of chess including stalemate (when the player to move is not in check but has no legal move), threefold repetition (when the same position occurs three times with the same player to move), and the fifty-move rule (when the last fifty successive moves made by both players contain no or pawn move). Under the standard FIDE rules, a draw also occurs in a dead position (when no sequence of legal moves can lead to checkmate), most commonly when neither player has sufficient to checkmate the opponent. Unless specific tournament rules forbid it, players may agree to a draw at any time. Ethical considerations may make a draw uncustomary in situations where at least one player has a reasonable chance of winning. For example, a draw could be called after a move or two, but this would likely be thought unsporting. In the 19th century, some tournaments, notably ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gambit
A gambit (from Italian , the act of tripping someone with the leg to make them fall) is a chess opening in which a player sacrifices with the aim of achieving a subsequent advantage. The word ''gambit'' is also sometimes used to describe similar tactics used by politicians or business people in a struggle with rivals in their respective fields, for example: "The early election was a risky gambit by Theresa May." Terminology The word "gambit" was originally applied to chess openings in 1561 by Spanish priest Ruy López de Segura, from an Italian expression ''dare il gambetto'' (to put a leg forward in order to trip someone). López studied this maneuver, and so the Italian word gained the Spanish form ''gambito'' that led to French ''gambit'', which has influenced the English spelling of the word. The broader sense of "opening move meant to gain advantage" was first recorded in English in 1855. Gambits are most commonly played by White. Some well-known examples of a gambit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valery Chekhov
Valery Alexandrovich Chekhov (Russian: Валерий Чехов; born 27 November 1955) is a Russian chess grandmaster and former World Junior Chess Champion (1975). He was awarded the International Master title in 1975 and became a Grandmaster in 1984. He was first or tied for first at Lvov 1983, Irkutsk 1983, Barcelona 1984, Dresden Dresden (, ; Upper Saxon: ''Dräsdn''; wen, label= Upper Sorbian, Drježdźany) is the capital city of the German state of Saxony and its second most populous city, after Leipzig. It is the 12th most populous city of Germany, the fourth ... 1985, and the Berlin Open 1986. Bibliography References External links * 1955 births Living people Chess grandmasters Russian chess players Russian chess writers Soviet chess players World Junior Chess Champions {{Russia-chess-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Robert Byrne (chess Player)")