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QGD; Slav, 4.Nc3
The Slav Defense is a chess opening that begins with the moves: :1. b:Chess Opening Theory/1. d4, d4 b:Chess Opening Theory/1. d4/1...d5, d5 :2. b:Chess Opening Theory/1. d4/1...d5/2. c4, c4 b:Chess Opening Theory/1. d4/1...d5/2. c4/2...c6, 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 1886, World Chess Championship of 1886. Many masters of Slavic peoples, Slavic descent helped develop the Chess theory#Opening theory, theory of this opening, including Semyon Alapin, Alapin, Alexander Alekhine, Alekhine, Efim Bogoljubov, Bogoljubov, and Milan Vidmar, Vidmar. The Slav received an exhaustive test during the two Alekhine–Euwe World chess championship, World Championship matches in 1935 and 1937. Played by 11 of the first 13 world champions, this defense was particularly favo ...
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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 of Aleppo 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 popula ...
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Nigel Short
Nigel David Short (born 1 June 1965) is an English Grandmaster (chess), chess grandmaster, columnist, coach and commentator who has been the FIDE Director for Chess Development since September 2022. Short earned the title of grandmaster at the age of 19 and was ranked FIDE world rankings, third in the world by FIDE from July 1988 to July 1989. In 1993, he became the first English player to play a World Chess Championship match, when he qualified to play Garry Kasparov in the World Chess Championship 1993, PCA world championship in London, where Kasparov won 12½ to 7½. He was appointed Member of the Order of the British Empire (MBE) in the 1999 Birthday Honours for services to chess. Early life, family, and education Short was born 1 June 1965 in Leigh, Greater Manchester, Leigh, Lancashire. He is the second of three children (all boys) of David and Jean Short. His father was a journalist and his mother was a school secretary. He grew up in Atherton, Greater Manchester, Ath ...
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Stonewall Defence
The Dutch Defence is a chess opening characterised by the moves: : 1. d4 f5 Black's 1...f5 stakes a claim to the e4-square and envisions an attack in the middlegame on White's ; however, it also weakens Black's kingside to some extent, especially on the e8–h5 diagonal. Like its 1.e4 counterpart, the Sicilian Defence, the Dutch is an aggressive and unbalancing opening, resulting in the lowest percentage of draws among the most common replies to 1.d4. Historically, White has tried many methods to exploit the kingside weaknesses, such as the Staunton Gambit (2.e4) and Korchnoi Attack (2.h3 and 3.g4). The Dutch has never been a main line against 1.d4 and is rarely seen today in high-level competition, although a number of top players, including Alexander Alekhine, Bent Larsen, Paul Morphy, Miguel Najdorf, Simon Williams, and Hikaru Nakamura have used it with success. Its most notable use may have been in 1951, when both World Champion Mikhail Botvinnik and his challenger, D ...
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Noteboom Variation
Noteboom, Notenboom and Nooteboom are Dutch surname Dutch or Nederlands commonly refers to: * Something of, from, or related to the Netherlands ** Dutch people as an ethnic group () ** Dutch nationality law, history and regulations of Dutch citizenship () ** Dutch language () * In specific terms, i ...s originally meaning "nut tree". Notable people with those names include: ;Noteboom * Daniël Noteboom (1910–1932), Dutch chess player * Erin Noteboom (born 1972), American-born Canadian author with the pen name "Eric Bow" *Joshua Noteboom, a.k.a. Josh One, American DJ * Joseph Noteboom (born 1995), American football player * Stephen Noteboom (born 1969), Dutch tennis player ;Notenboom * Bernice Notenboom (born 1962), Dutch climate journalist and adventurer * Francis Notenboom (born 1957), Belgian archer * Harrij Notenboom (born 1926), Dutch politician ;Nooteboom * (born 1928), Dutch Secretary of Finance 1977–80 * Cees Nooteboom (born 1933), Dutch novelist, poet, and journalist ...
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Monte Carlo
Monte Carlo ( ; ; or colloquially ; , ; ) is an official administrative area of Monaco, specifically the Ward (country subdivision), ward of Monte Carlo/Spélugues, where the Monte Carlo Casino is located. Informally, the name also refers to a larger district, the Monte Carlo Quarter (corresponding to the former municipality of Monte Carlo), which besides Monte Carlo/Spélugues also includes the wards of Saint Roman, Monaco, La Rousse/Saint Roman, Larvotto, Larvotto/Bas Moulins and Saint Michel, Monaco, Saint Michel. The permanent population of the ward of Monte Carlo is about 3,500, while that of the quarter is about 15,000. Monaco has four traditional quarters, from west to east they are: Fontvieille, Monaco, Fontvieille (the newest), Monaco City, Monaco-Ville (the oldest), La Condamine, and Monte Carlo. Monte Carlo is situated on a prominent escarpment at the base of the Maritime Alps along the French Riviera. Near the quarter's western end is the "world-famous Place du Ca ...
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Szymon Winawer
Szymon Abramowicz Winawer (March 6, 1838 – November 29, 1919) was a Polish chess player who won the German Chess Championship in 1883. Tournament and match results At the Paris 1867 tournament held at the Café de la Régence, his first international tournament, Winawer finished in second place, tied with Wilhelm Steinitz behind Ignatz Von Kolisch. He remained one of the world's best players for the next 15 years. At Warsaw 1868, Winawer won the first chess tournament conducted in Poland. He won an 1875 match in Saint Petersburg against Russian master Ilya Shumov, 5–2. At Paris 1878 Winawer tied for first place (+14−3=5) with Johannes Zukertort, ahead of Joseph Henry Blackburne and George Henry Mackenzie, but took second prize after the play-off. At Berlin 1881 he finished =3rd with Mikhail Chigorin. Winawer's best result was a first place tie with Steinitz at Vienna 1882, in what was the strongest chess tournament in history up to that time. At London 1883 he ...
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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, 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, D.C., ...
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Raymond Keene
Raymond Dennis Keene (born 29 January 1948) is an English chess grandmaster, a FIDE International Arbiter, a chess organiser, and a journalist and author. He won the British Chess Championship in 1971 and was the first player from England to earn a Grandmaster norm, in 1974. In 1976, he became the second Englishman (following Tony Miles) to be awarded the Grandmaster title, and he was the second British chess player to beat an incumbent World Chess Champion (following Jonathan Penrose's defeat of Mikhail Tal in 1961). He represented England in eight Chess Olympiads. Keene retired from competitive play in 1986 at the age of thirty-eight and is now better known as a chess organiser, columnist and author. He was involved in organising the 1986, 1993 and 2000 World Chess Championships; and the 1997, 1998 and 1999 Mind Sports Olympiads; William Hartston, "No rest from mental fight", ''The Independent'', 23 August 199retrieved 13 October 2011 all held in London. He was the ...
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Garry Kasparov
Garry Kimovich Kasparov (born Garik Kimovich Weinstein on 13 April 1963) is a Russian Grandmaster (chess), chess grandmaster, former World Chess Champion (1985–2000), political activist and writer. His peak FIDE chess Elo rating system, rating of 2851, achieved in 1999, was the highest recorded until being surpassed by Magnus Carlsen in 2013. From 1984 until his retirement from regular competitive chess in 2005, Kasparov was ranked the world's No. 1 player for a record 255 months overall. Kasparov also #Other records, holds records for the most consecutive professional tournament victories (15) and Chess Oscars (11). Kasparov became the youngest undisputed world champion in World Chess Championship 1985, 1985 at age 22 by defeating then-champion Anatoly Karpov, a record he held until 2024, when Gukesh Dommaraju won the title at age 18. He defended the title against Karpov three times, in World Chess Championship 1986, 1986, World Chess Championship 1987, 1987 and World Ches ...
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Tempo (chess)
In chess and other chess-like games, a tempo (from ) is a "turn" or single move (a half-move or ply made either by White or Black). When a player achieves a desired result in one fewer move, the player is said to "gain a tempo"; conversely, when a player takes one more move than necessary, the player is said to "lose a tempo". Similarly, when a player forces their opponent to make moves not according to their initial plan, one is said to "gain tempo" because the opponent is wasting moves. A move that gains a tempo is often called "a move with tempo". A simple example of losing a tempo may be moving a rook from the h1-square to h5 and from there to h8 in the first diagram; simply moving from h1 to h8 would have achieved the same result with a tempo to spare. However, such maneuvers do not always lose a tempo—the rook on h5 may make some threat which needs to be responded to. In this case, since both players have "lost" a tempo, the net result in terms of time is nil, but the cha ...
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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 , while obstructing Black's . 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 release it, trade it, or prove that, ...
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Semi-Slav Defense
The Semi-Slav Defense is a variation of the Queen's Gambit Declined chess opening defined by the position reached after the moves: :1. d4 d5 :2. c4 c6 :3. Nf3 Nf6 :4. Nc3 e6 The position may readily be reached by a number of different . Black's supporting pawns resemble a mixture of the Orthodox Queen's Gambit Declined, e6, and the Slav Defense, c6. Black is threatening to capture the white pawn on c4 and hold it with ...b7–b5. White can avoid this in a number of ways. About 80% of games continue 5.Bg5 or 5.e3: the former constitutes a sharp pawn sacrifice, while the latter restricts the dark-squared bishop from its natural to g5. Other possible moves are 5.Qb3, 5.g3 and 5.cxd5, the last of which, after 5...exd5, leads to a line of the QGD Exchange Variation where White's early Nf3 enables Black's queen bishop to freely develop, which should give equality (''ECO'' codes D43 and D45). 5.Bf4 is considered somewhat inaccurate, as 5...dxc4 is favorable for Black. The Sem ...
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