Rat Defense, English Rat
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Rat Defense, English Rat
The Rat Defense, English Rat is an irregular Queen's Pawn Game chess opening characterised by the initial moves: :1. d4 d6 :2. c4 e5 The position can also arise from an English Opening move order 1.c4 d6 2.d4 e5. Another possible move order can be reached via the Englund Gambit: 1. d4 e5 2. c4 d6. The "English Rat" has been played by top players such as Aronian, Anand, Svidler, Rapport, and Smirin. While 3.dxe5 dxe5 4. Qxd8 transposing into an endgame may initially appear to be favourable for white as black king won't be able to castle, the pawn on c4 will be restricting mobility of the white squire bishop so the endgame is comfortable for black to maintain equality. Gambit lines * Lisbon Gambit: 1.d4 d6 2.c4 e5 3. dxe5 Nc6, which usually continues 4. exd6 Bxd6 or (4...Qxd6). * Pounds Gambit: 1. d4 d6 2. c4 e5 3. dxe5 Be6 See also * List of chess openings Related openings: * Wade Defence * Pirc Defence * Modern Defence * Englund Gambit The Englund Gambit is a ...
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Old Indian Defense
The Old Indian Defense is a chess opening defined by the moves: :1. d4 Nf6 :2. c4 d6 This opening is distinguished from the King's Indian Defense in that Black develops their on e7 rather than by fianchetto on g7. Mikhail Chigorin pioneered this defense late in his career. The Old Indian is considered sound, though developing the bishop at e7 is less than the fianchetto, and it has never attained the popularity of the King's Indian. Some King's Indian players will use the Old Indian to avoid certain anti-King's Indian systems, such as the Sämisch and Averbakh Variations. The opening is classified in the ''Encyclopaedia of Chess Openings'' with the codes A53–A55. Main line: 3.Nc3 e5 The Main line is 3. Nc3 e5 4. Nf3 Nbd7 5. e4; White can also play 4.dxe5 dxe5 5.Qxd8+, but despite the displacement of Black's king, this has long been known to offer no advantage, e.g. 5...Kxd8 6.Nf3 Nfd7, with Black often following up with some combination of ...c6, ...Kd8–c7, .. ...
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Peter Svidler
Pyotr Veniaminovich Svidler (russian: Пётр Вениами́нович Сви́длер; born 17 June 1976), commonly known as Peter Svidler, is a Russian chess grandmaster and an eight-time Russian Chess Champion who now frequently commentates on chess. Svidler has competed in three World Championship tournaments: in the period with split title the FIDE World Chess Championship 2002 and 2005, and after reunification the World Chess Championship 2007. He also played in three Candidates Tournaments, in 2013, 2014 and 2016. His best results at this level have been third in 2005 and 2013. Eight-time Russian Champion (1994, 1995, 1997, 2003, 2008, 2011, 2013, 2017), he has represented Russia at the Chess Olympiad ten times (1994-2010, 2014) winning five team gold medals, two team silvers and an individual bronze. Svidler won the Chess World Cup 2011, was runner-up in the World Blitz Championship in 2006 and won at Fontys Tilburg, Biel and Gibraltar. Svidler also tied for f ...
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Modern Defence
The Modern Defense (also known as the Robatsch Defence after Karl Robatsch) is a hypermodern chess opening in which Black allows White to occupy the with pawns on d4 and e4, then proceeds to attack and undermine this "ideal" center without attempting to occupy it. The opening has been most notably used by British grandmasters Nigel Davies and Colin McNab. The Modern Defense is closely related to the Pirc Defence, the primary difference being that in the Modern, Black delays developing the knight to f6. The delay of ...Nf6 attacking White's pawn on e4 gives White the option of blunting the g7-bishop with c2–c3. There are numerous transpositional possibilities between the two openings. The ''Encyclopaedia of Chess Openings The ''Encyclopaedia of Chess Openings'' () is a reference work describing the state of opening theory in chess, originally published in five volumes from 1974 to 1979 by the Serbian company Šahovski Informator (Chess Informant). It is current ...'' ...
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Pirc Defence
The Pirc Defence (pronounced ) is a chess opening characterised by the response of Black to 1.e4 with 1...d6 and 2...Nf6, followed by ...g6 and ...Bg7, while allowing White to establish a with pawns on d4 and e4. It is named after the Slovenian grandmaster Vasja Pirc. The Pirc Defence is usually defined by the opening sequence :1. e4 d6 :2. d4 Nf6 :3. Nc3 g6 This is the most commonly played line after Black responds to 1.e4 with 1...d6. It has been claimed to give rise to somewhat interesting and exciting games, where Black will have but has to be cautious about playing too passively. According to Garry Kasparov, the Pirc Defence is "hardly worth using in the tournaments of the highest category", as it gives White "too many opportunities for anybody's liking". Description The Pirc Defence is a relatively new opening; while it was seen on occasion in the late nineteenth century, it was considered irregular, thus remaining a sideline. The opening began gaining some p ...
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Wade Defence
The Wade Defence is a chess opening characterised by the initial moves: :1. b:Chess Opening Theory/1. d4, d4 b:Chess Opening Theory/1. d4/1...d6, d6 :2. b:Chess Opening Theory/1. d4/1...d6/2. Nf3, Nf3 b:Chess Opening Theory/1. d4/1...d6/2. Nf3/2...Bg4, Bg4 The position can also arise from the Glossary of chess#Move order, move order 1.Nf3 d6 2.d4 Bg4. History The opening is named after Great Britain, British International Master, IM Robert Wade (chess player), Bob Wade (1921–2008), originally from New Zealand, who played it for over 30 years. A number of Grandmaster (chess), grandmasters have often played the opening, including Julian Hodgson, Michael Adams (chess player), Michael Adams, Vlastimil Jansa, and Tony Miles. Jouni Yrjölä and Jussi Tella, in their book ''An Explosive Chess Opening Repertoire for Black'', state that the opening: [...] was played in 1938 by Rudolf Spielmann and used in the 1960s by Leonid Stein, Stein and Lubomir Kavalek, Kavalek among others ... Bu ...
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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 ...
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Ilia Smirin
Ilya (or Ilia) Smirin ( he, איליה יוליביץ' סמירין; russian: Илья Юльевич Смирин, Ilya Yulievich Smirin; born January 21, 1968) is a Byelorussian SSR-born and an Israeli chess player. He was awarded the title of Grandmaster by FIDE in 1990. Chess career Born in Vitebsk, Smirin's chess career began in the Soviet Union. He was certified as a chess teacher by the Belorussian State Institute of Physical Culture in Minsk. In 1987, Smirin won the championship of the Byelorussian SSR. In 1992, he immigrated to Israel and has since been one of the leading Israeli players. Smirin competed in four FIDE World Championships (1999, 2000, 2002, and 2004) and in three FIDE World Cups (2005, 2009, and 2015). Smirin's tournament successes include equal first places at Sverdlovsk 1987, New York 1994, and the 2002 Israeli Championship. He has also won the first league of the USSR Championship (1987, 1989), the Israel Championship (1992, 1994, 1999), and the qu ...
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Richárd Rapport
Richárd Rapport (born 25 March 1996) is a Hungarian-Romanian chess grandmaster. A chess prodigy, he earned his grandmaster title at the age of 13 years, 11 months and 6 days, making him Hungary's youngest ever grandmaster. He was the Hungarian Chess Champion in 2017 and was the 5th highest rated player in the world Early life Rapport was born in Szombathely, to Tamás Rapport and Erzsébet Mórocz, both economists. He learned chess at age four from his father. Titles In 2006, he won the European Championships U10. Rapport achieved the National Master title in 2008, and became an International Master the next year. In March 2010, at the Gotth'Art Kupa in Szentgotthárd, he fulfilled the final norm and rating requirements for the Grandmaster title. He came in second on the tournament behind his trainer Alexander Beliavsky, and tied with Lajos Portisch (one of the strongest non-Soviet players in the second half of the 20th century). Thus, at the age of 13 years, 11 months and 6 ...
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Anand Viswanathan
Viswanathan "Vishy" Anand (born 11 December 1969) is an Indian chess grandmaster and a former five-time World Chess Champion. He became the first grandmaster from India in 1988, and is one of the few players to have surpassed an Elo rating of 2800, a feat he first achieved in 2006. In 2022, he was elected the deputy president of FIDE. Anand defeated Alexei Shirov in a six-game match to win the 2000 FIDE World Chess Championship, a title he held until 2002. He became the undisputed world champion in 2007, and defended his title against Vladimir Kramnik in 2008, Veselin Topalov in 2010, and Boris Gelfand in 2012. In 2013, he lost the title to challenger Magnus Carlsen, and he lost a rematch to Carlsen in 2014 after winning the 2014 Candidates Tournament. In April 2006, Anand became the fourth player in history to pass the 2800 Elo mark on the FIDE rating list, after Kramnik, Topalov, and Garry Kasparov. He occupied the number one position for 21 months, the sixth-longest p ...
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Irregular Chess Opening
In chess, irregular opening is a traditional term for any opening considered unusual or unorthodox. In the early 19th century it was used for any opening not beginning with 1.e4 e5 (the Open Game) or 1.d4 d5 (the Closed Game). As opening theory has developed and openings formerly considered "irregular" have become standard, the term has been used less frequently.Hooper & Whyld, ''The Oxford Companion to Chess'', Oxford University Press, 1996, p 182, "Irregular opening, in the early 19th century any opening that did not begin with 1.e4 e5 or 1.d4 d5. However, Jaenisch said, 'As this distinction is purely arbitrary, and unfounded on principle, we cannot ourselves adopt it. We distinguish all the openings as "correct", or else as "incorrect" or "hazardous".' Since then many so-called irregular openings have become standard play. These and many other openings have acquired names and the term irregular opening has gradually fallen into disuse." Because these openings are not popular wit ...
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Levon Aronian
Levon Grigori Aronian ( hy, Լևոն Գրիգորի Արոնյան, Levon Grigori Aronyan; born 6 October 1982) is an Armenians, Armenian Grandmaster (chess), chess grandmaster, who currently plays for the United States Chess Federation. A chess prodigy, he earned the title of grandmaster in 2000, at age 17. Aronian held the No. 2 position in the March 2014 FIDE World Rankings, FIDE world chess rankings with a Elo rating system, rating of 2830, becoming the Comparison of top chess players throughout history#Elo system, fourth-highest rated player in history. Aronian won the FIDE World Cup in Chess World Cup 2005, 2005 and Chess World Cup 2017, 2017. He led the Armenia national team to the gold medals in the Chess Olympiads of 37th Chess Olympiad, 2006 (Turin), 38th Chess Olympiad, 2008 (Dresden) and 40th Chess Olympiad, 2012 (Istanbul) and at the World Team Chess Championship in Ningbo 2011. He won the FIDE Grand Prix 2008–2010, qualifying him for the Candidates Tournament for ...
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