|
Tarrasch Defence
The Tarrasch Defense is a chess opening characterized by the moves: :1. d4 d5 :2. c4 e6 :3. Nc3 c5 The Tarrasch is a variation of the Queen's Gambit Declined. Black's third move is an aggressive bid for central . After White plays cxd5 and dxc5, Black will be left with an isolated pawn on d5. Such a pawn may be weak, since it can no longer be defended by other pawns, but it grants Black a foothold in the , and Black's bishops will have unobstructed lines for development. The opening was advocated by the German player Siegbert Tarrasch, who contended that the increased Black enjoys is well worth the inherent weakness of the isolated center pawn. Although many other masters, after the teachings of Wilhelm Steinitz, rejected the Tarrasch Defense out of hand because of the pawn weakness, Tarrasch continued to play his opening while rejecting other variations of the Queen's Gambit, even to the point of putting question marks on routine moves in all variations except the Tarra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siegbert Tarrasch
Siegbert Tarrasch (; 5 March 1862 – 17 February 1934) was a German chess player, considered to have been among the strongest players and most influential theoreticians of the late 19th and early 20th century. Life Tarrasch was born in Breslau, in what was then Prussian Silesia and now is Poland. Having finished school in 1880, he left Breslau to study medicine in Berlin and then in Halle. With his family, he settled in Nuremberg, Bavaria, and later in Munich, setting up a successful medical practice. He had five children. Tarrasch was Jewish, converted to Christianity in 1909, and was a patriotic German who lost a son in World War I, yet he faced antisemitism in the early stages of the Third Reich. Chess career A medical doctor by profession, Tarrasch may have been the best player in the world in the early 1890s. He scored heavily against the ageing World Champion Wilhelm Steinitz in tournaments (+3−0=1) but refused an opportunity to challenge Steinitz for the world tit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopedia Of Chess Openings
The ''Encyclopaedia of Chess Openings'' () is a reference work describing the state of Chess theory#Opening theory, opening theory in chess, originally published in five volumes from 1974 to 1979 by the Serbian company Šahovski Informator (Chess Informant). It is currently undergoing its fifth edition. ''ECO'' may also refer to the opening classification system used by the encyclopedia. Overview Both ''ECO'' and ''Chess Informant'' are published by the Belgrade-based company Šahovski Informator. The moves are taken from thousands of master games and from published analysis in ''Informant'' and compiled by the editors, most of whom are Grandmaster (chess), grandmasters, who select the lines which they consider most relevant or critical. The chief editor since the first edition has been Aleksandar Matanović. The openings are provided in an chess opening theory table, ''ECO'' table that concisely presents the opening lines considered most critical by the editors. ''ECO'' covers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gambit Publications
{{Infobox publisher , name = Gambit Publications , image = , caption = , parent = , status = , traded_as = , predecessor = , founded = , founder = John Nunn, Murray Chandler, and Graham Burgess , successor = , country = United Kingdom , headquarters = London , distribution = Central Books (UK){{Cite web, title = Distribution, access-date = 2017-12-25, url = http://www.centralbooks.com/distribution/, archive-url = https://web.archive.org/web/20171226130320/http://www.centralbooks.com/distribution/, archive-date = 2017-12-26, url-status = deadTwo Rivers Distribution (US) , keypeople = , publications = Books , topics = Chess , genre = , imprints = , revenue = , owner = , numemployees = , website = {{URL, http://www.gambitbooks.com Gambit Publications is a major publisher of chess books. The company's headquarters is in London. It has published more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-Tarrasch Defense
The Semi-Tarrasch Defense is a chess opening characterized by the following moves: :1. d4 d5 :2. c4 e6 :3. Nc3 Nf6 :4. Nf3 c5 The Semi-Tarrasch is a variation of the Queen's Gambit Declined (''ECO'' codes D40 through D42). General concepts Unlike the regular Tarrasch, in the Semi-Tarrasch Defense Black does not accept an isolated pawn, since they intend to recapture on d5 with the knight (as after 5.cxd5, 5...exd5 has long been known to be dubious after 6.Bg5), but they cede a advantage to White. The intended recapture with the f6-knight prevents Black from seamlessly transposing to the Semi-Tarrasch if White has played 4.Bg5. After 4...c5, White usually plays 5.cxd5 Nxd5 6.e3 or 6.e4, which leads to different types of middlegame play and has attracted the interest of strong players with both colors since the early twentieth century. Symmetrical Variation In this line, White forgoes the fianchetto, with its direct play against d5, opting to keep central tension fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chess Openings Named After People
''The Oxford Companion to Chess'' lists 1,327 named openings and variants. Chess players' names are the most common sources of opening names. The name given to an opening is not always that of the first player to adopt it; often an opening is named for the player who was one of the first to popularize it or to publish analysis of it. A *Abonyi Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.f4 Nec6 – named after István Abonyi; *Adams Attack of the Sicilian Defence – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 – named after Weaver W. Adams; *Adler Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 – named after Adler; * Alapin's Opening – 1.e4 e5 2.Ne2 – named after Semyon Alapin; * Alapin Variation of the Sicilian Defence – 1.e4 c5 2.c3 – named after Semyon Alapin; *Albin Countergambit – 1.d4 d5 2.c4 e5 – named after Adolf Albin; *Alburt Variation of the Alekhine's Defence – 1.e4 Nf6 2.e5 Nd5 3.d4 d6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chess Openings
This is a list of chess openings, organized by the ''Encyclopaedia of Chess Openings'' () code. In 1966, Chess Informant categorized the chess openings into five broad areas ("A" through "E"), with each of those broken down into one hundred subcategories ("00" through "99"). The openings were published in five volumes of ''ECO'', with volumes labeled "A" through "E". This is a list of chess openings by the ''ECO'' classification. A – Flank openings * White first moves other than 1.e4, 1.d4 (A00–A39) * 1.d4 without 1...d5, 1...Nf6 or 1...f5: Atypical replies to 1.d4 (A40–A44) * 1.d4 Nf6 without 2.c4: Atypical replies to 1...Nf6 (A45–A49) * 1.d4 Nf6 2.c4 without 2...e6 or 2...g6: Atypical Indian systems (A50–A79) * 1.d4 f5: Dutch Defence (A80–A99) A00–A39 White first moves other than 1.e4, 1.d4: *A00 Irregular Openings :* Anderssen's Opening: 1.a3 ::* Anderssen's Opening, Polish Gambit: 1...a5 2.b4 :::* Bugayev Attack 2...e5 ::* Anderssen's Opening, Creepy Crawl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniil Dubov
Daniil Dmitrievich Dubov (russian: Даниил Дмитриевич Дубов; born 18 April 1996) is a Russian chess grandmaster. He achieved his final norm for the Grandmaster title at the age of 14 years, 11 months, 14 days in 2011. He is a former world rapid champion, winning the World Rapid Chess Championship held in Saint Petersburg from 26 to 28 December 2018. He is ranked 38th in the world Chess career 2006 Dubov won two medals at the European Youth Chess Championships: a bronze in 2006, in the U-10 division, and a silver in 2008, in the U-12. 2009 In 2009 he won the Young Stars of the World - Vanya Somov Memorial in Kirishi. In the same year he played for the Russian team that won the gold medal in the World Youth Under-16 Chess Olympiad. Dubov also won the individual bronze medal on board two. He won the Russian U16 rapid and blitz championships of 2009. 2011 Dubov played again in the World Youth Under-16 Chess Olympiad and won the team gold and the individual ... [...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] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fianchetto
In chess, the fianchetto ( or ; "little flank") is a pattern of wherein a bishop is developed to the second rank of the adjacent b- or g-, the having been moved one or two squares forward. The fianchetto is a staple of many " hypermodern" openings, whose philosophy is to delay direct occupation of the with the plan of undermining and destroying the opponent's central outpost. It also regularly occurs in Indian defences. The fianchetto is less common in Open Games (1.e4 e5), but the is sometimes fianchettoed by Black in the Ruy Lopez or by White in an uncommon variation of the Vienna Game. One of the major benefits of the fianchetto is that it often allows the fianchettoed bishop to become more active. A fianchettoed position, however, also presents some opportunities for the opponent: if the fianchettoed bishop can be , the squares the bishop was formerly protecting will become weak (see ') and can form the basis of an attack (particularly if the fianchetto was performe ... [...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] |
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 rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
