List of chess openings named after people
Encyclopedia
The Oxford Companion to Chess
The Oxford Companion to Chess
The Oxford Companion to Chess is a reference book on chess written by David Hooper and Kenneth Whyld. The book is written in an encyclopedia format. The book belongs to the Oxford Companions series.-Details:...

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.

Below is a list of chess opening
Chess opening
A chess opening is the group of initial moves of a chess game. Recognized sequences of opening moves are referred to as openings as initiated by White or defenses, as created in reply by Black. There are many dozens of different openings, and hundreds of named variants. The Oxford Companion to...

s named after people
.
  • 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
    István Abonyi
    István Abonyi was a Hungarian chess master, who was born and died in Budapest.In 1912, Abonyi played the Abonyi Gambit for the first time....

    ;
  • Adams Attack of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 – named after Weaver W. Adams
    Weaver W. Adams
    Weaver Warren Adams was an American chess master, author, and chess opening theoretician. His greatest competitive achievement was winning the U.S. Open Championship in 1948. He played in the U.S...

    ;
  • Adler Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 – named after Adler;
  • Alapin's Opening
    Alapin's Opening
    Alapin's Opening is an unusual chess opening that starts with the moves:Although this opening is rarely used, Ljubojević played against it at Groningen in 1970.Alapin's Opening is offbeat, but perfectly playable for White....

     – 1.e4 e5 2.Ne2 – named after Semyon Alapin
    Semyon Alapin
    Semyon Zinovyevich Alapin was a Russian and Lithuanian chess master, openings analyst, and puzzle composer. He was a linguist, railway engineer and merchant .-Biography:...

    ;
  • Alapin Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.c3 – named after Semyon Alapin
    Semyon Alapin
    Semyon Zinovyevich Alapin was a Russian and Lithuanian chess master, openings analyst, and puzzle composer. He was a linguist, railway engineer and merchant .-Biography:...

    ;
  • Albin Countergambit
    Albin Countergambit
    The Albin Countergambit is a chess opening that begins with the moves:and the usual continuation is:The opening is an uncommon defense to the Queen's Gambit. In exchange for the gambit pawn, Black has a central wedge at d4 and gets some chances for an attack...

     – 1.d4 d5 2.c4 e5 – named after Adolf Albin
    Adolf Albin
    right|thumb|Adolf AlbinAdolf Albin was a Romanian chess player, especially known for the countergambit that bears his name, and for the first chess book written in Romanian.- Life :...

    ;
  • Alburt Variation of the Alekhine's Defence
    Alekhine's Defence
    Alekhine's Defence is a hypermodern chess opening that begins with the moves:Black tempts White's pawns forward to form a broad pawn centre, with plans to undermine and attack the White structure later in the spirit of hypermodern defence. White's imposing mass of pawns in the centre often includes...

     – 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 – named after Lev Alburt
    Lev Alburt
    Lev Osipovich Alburt is a chess Grandmaster and a well-respected chess writer. He was three-time Ukrainian Champion, and after defecting to the United States in 1979, became three-time U.S. Champion.-Career:...

    ;
  • Alekhine's Defence
    Alekhine's Defence
    Alekhine's Defence is a hypermodern chess opening that begins with the moves:Black tempts White's pawns forward to form a broad pawn centre, with plans to undermine and attack the White structure later in the spirit of hypermodern defence. White's imposing mass of pawns in the centre often includes...

     – 1.e4 Nf6 – named after Alexander Alekhine
    Alexander Alekhine
    Alexander Alexandrovich Alekhine was the fourth World Chess Champion. He is often considered one of the greatest chess players ever.By the age of twenty-two, he was already among the strongest chess players in the world. During the 1920s, he won most of the tournaments in which he played...

    ;
  • Alekhine Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 – named after Alexander Alekhine
    Alexander Alekhine
    Alexander Alexandrovich Alekhine was the fourth World Chess Champion. He is often considered one of the greatest chess players ever.By the age of twenty-two, he was already among the strongest chess players in the world. During the 1920s, he won most of the tournaments in which he played...

    ;
  • Allgaier Gambit of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g5 5.Ng5 – named after Johann Baptist Allgaier
    Johann Baptist Allgaier
    Johann Baptist Allgaier was a German-Austrian chess master and theoretician. He was also the author of the first chess handbook in German – Neue theoretisch-praktische Anweisung zum Schachspiel .-About his biography:Relatively few details of his life are known...

    ;
  • Anderssen's Opening
    Anderssen's Opening
    Anderssen's Opening is a chess opening defined by the opening moveIt is named after unofficial World Chess Champion Adolf Anderssen, who played it three times in his 1858 match against Paul Morphy...

     – 1.a3 – named after Adolf Anderssen
    Adolf Anderssen
    Karl Ernst Adolf Anderssen was a German chess master. He is considered to have been the world's leading chess player in the 1850s and 1860s...

    ;
  • Arkell-Khenkin Variation of the Caro-Kann Defense – 1.e4 c6 2.d4 d5 3.e5 c5 – named after Keith Arkell
    Keith Arkell
    Keith Charles Arkell is an English Grandmaster of chess.As a long-time resident of the West Midlands, he has lived in Rednal, Droitwich and Worcester. His brother Nicholas was also a strong player....

     and Igor Khenkin
    Igor Khenkin
    __FORCETOC__Igor Khenkin is a German chess player. He achieved the FIDE rank of Grandmaster in 1992, and had a peak rating of 2655. Igor Khenkin has been one of the top 100 FIDE players for 8 out of the past 9 years...

    ;
  • Averbakh System of the King's Indian Defence
    King's Indian Defence
    The King's Indian Defence is a common chess opening. It arises after the moves:Black intends to follow up with 3...Bg7 and 4...d6.The Grünfeld Defence arises when Black plays 3...d5 instead, and is considered a separate opening...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 – named after Yuri Averbakh
    Yuri Averbakh
    Yuri Lvovich Averbakh is a Soviet and Russian chess player and author. He is currently the oldest living chess grandmaster.-Life and career:...

    ;
  • Balogh Defense
    Balogh Defense
    The Balogh Defense is an unusual chess opening beginning 1.e4 d6 2.d4 f5. It may also arise by transposition from the Staunton Gambit against the Dutch Defense, 1.d4 f5 2.e4!?, if Black declines the gambit with 2...d6.The defense is named for János Balogh , who was a Hungarian International Master...

     – 1.e4 d6 2.d4 f5 – named after János Balogh
    János Balogh (chess player)
    János Balogh was a Hungarian–Romanian chess master.He was a Romanian Champion in 1930.Dr Balogh played for Romania in Chess Olympiads:...

    ;
  • Barnes Opening
    Barnes Opening
    Barnes Opening or Gedult's Opening is a chess opening where White opens withIt is considered an irregular opening, so it is classified under the A00 code in the Encyclopaedia of Chess Openings....

     – 1.f3 – named after Thomas Wilson Barnes
    Thomas Wilson Barnes
    Thomas Wilson Barnes was an English chess master, one of the leading British masters at the time of Paul Morphy's visit to the UK in 1858....

    ;
  • Basman Defence – 1.e4 g5 – named after Michael Basman
    Michael Basman
    Michael John Basman is an English chess player, chess author and International Master. He was awarded the International Master title in 1980...

    ;
  • Becker Defense of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 h6 – named after Albert Becker;
  • Benko Gambit
    Benko Gambit
    The Benko Gambit is a chess opening characterised by the move 3...b5 in the Benoni Defense arising after:- Origin and predecessors :The idea of sacrificing a pawn with ...b5 and ...a6 is quite old. Karel Opočenský applied the idea against, among others, Gideon Ståhlberg at Poděbrady 1936, Paul...

     – 1.d4 Nf6 2.c4 c5 3.d5 b5 – named after Pal Benko
    Pál Benko
    Pal Benko is a chess grandmaster, author, and composer of endgame studies and chess problems.- Early life :Benko was born in France but was raised in Hungary. He was Hungarian champion by age 20. He emigrated to the United States in 1958, after defecting following the World Student Team...

    ;
  • Benko's Opening
    Benko's Opening
    Benko's Opening , is a chess opening characterized by the moveIt is named after Pal Benko, who used 1.g3 to defeat Bobby Fischer and Mikhail Tal in rounds one and three of the 1962 Candidates Tournament in Curaçao, part of the 1963 World Championship...

     – 1.g3 – named after Pal Benko
    Pál Benko
    Pal Benko is a chess grandmaster, author, and composer of endgame studies and chess problems.- Early life :Benko was born in France but was raised in Hungary. He was Hungarian champion by age 20. He emigrated to the United States in 1958, after defecting following the World Student Team...

    ;
  • Bird Defense of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 – named after Henry Bird;
  • Bird's Opening
    Bird's Opening
    Bird's Opening is a chess opening characterised by the move:Bird's is a standard but never popular flank opening. White's strategic ideas involve control of the e5-square without occupying it, but his first move is also non-developing and slightly weakens his kingside...

     – 1.f4 – named after Henry Bird;
  • Blackburne Shilling Gambit
    Blackburne Shilling Gambit
    The Blackburne Shilling Gambit is the name facetiously given to a dubious chess opening, derived from an offshoot of the Italian Game, that begins 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4?!...

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 – named after Joseph Henry Blackburne
    Joseph Henry Blackburne
    Joseph Henry Blackburne , nicknamed "The Black Death", dominated British chess during the latter part of the 19th century. He learned the game at the relatively late age of 18 but quickly became a strong player and went on to develop a professional chess career that spanned over 50 years...

    ;
  • Blackmar-Diemer Gambit
    Blackmar-Diemer Gambit
    The Blackmar–Diemer Gambit is a chess opening characterized by the moves:- History :The Blackmar–Diemer Gambit arose as a development of the earlier Blackmar Gambit, named after Armand Blackmar, a relatively little-known New Orleans player of the late 19th century who popularized its...

     – 1.d4 d5 2.e4 dxe4 3.Nc3 – named after Armand Blackmar
    Armand Blackmar
    Armand Blackmar was, with his brother Henry, the founder of a music publishing company in 1860, originally based out of New Orleans, Louisiana, and later Augusta, Georgia...

     and Emil Josef Diemer
    Emil Josef Diemer
    Emil Joseph Diemer was a German chess master.-Biography:In 1931 Diemer was out of work and decided to join the NSDAP, the German Nazi party. He was present at all important international chess events, and appeared in several Nazi newspapers and magazines...

    ;
  • Blumenfeld Gambit
    Blumenfeld Gambit
    The Blumenfeld Gambit is a chess opening characterised by the moves 3...e6 4.Nf3 b5 in the Benoni Defence arising after-Origin:The opening is named after the Russian master Benjamin Blumenfeld, and was later played by World Chess Champion Alexander Alekhine....

     – 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nf3 b5 – named after Benjamin Blumenfeld
    Benjamin Blumenfeld
    Benjamin Blumenfeld was a Russian chess master.Born in Volkovysk, Belarus , then Russia. In 1905/06, he tied for second/third with Akiba Rubinstein, behind Gersz Salwe, in St. Petersburg...

    ;
  • Bogoljubov Defense
    Bogo-Indian Defence
    The Bogo-Indian Defence is a chess opening characterised by the moves:-Variations:White has three viable moves to meet the check. 4.Nc3 is a transposition to the Kasparov Variation of the Nimzo-Indian, therefore the main independent variations are 4.Bd2 and 4.Nbd2.-4...

     – 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ – named after Efim Bogoljubov;
  • Boleslavsky Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 – named after Isaac Boleslavsky
    Isaac Boleslavsky
    Isaac Yefremovich Boleslavsky was a Soviet–Jewish chess Grandmaster.-Early career:Boleslavsky taught himself chess at age 9...

    ;
  • Bonsch-Osmolovsky Defense of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 Ne7 – named after Mikhail Bonsch-Osmolovsky;
  • Botvinnik System of the Semi-Slav Defense
    Semi-Slav Defense
    The Semi-Slav Defense is a variation of the Queen's Gambit chess opening, defined by the position reached after the moves:For the Semi-Slav the Encyclopaedia of Chess Openings designates codes D43 through D49.-Main variations:...

     – 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 – named after Mikhail Botvinnik
    Mikhail Botvinnik
    Mikhail Moiseyevich Botvinnik, Ph.D. was a Soviet and Russian International Grandmaster and three-time World Chess Champion. Working as an electrical engineer and computer scientist at the same time, he was one of the very few famous chess players who achieved distinction in another career while...

    ;
  • Botvinnik Variation of the English Opening
    English Opening
    In chess, the English Opening is the opening where White begins:A flank opening, it is the fourth most popular and, according to various databases, anywhere from one of the two most successful to the fourth most successful of White's twenty possible first moves. White begins the fight for the...

     – 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 – named after Mikhail Botvinnik
    Mikhail Botvinnik
    Mikhail Moiseyevich Botvinnik, Ph.D. was a Soviet and Russian International Grandmaster and three-time World Chess Champion. Working as an electrical engineer and computer scientist at the same time, he was one of the very few famous chess players who achieved distinction in another career while...

    ;
  • Brentano Defense of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 g5 – named after Franz Brentano
    Franz Brentano
    Franz Clemens Honoratus Hermann Brentano was an influential German philosopher and psychologist whose influence was felt by other such luminaries as Sigmund Freud, Edmund Husserl, Kazimierz Twardowski and Alexius Meinong, who followed and adapted his views.-Life:Brentano was born at Marienberg am...

    ;
  • Breyer Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Nb8 – named after Gyula Breyer
    Gyula Breyer
    Gyula Breyer was a Hungarian chess player. He was a leading member of the hypermodern school of chess theory, which favored controlling the center with pressure from the flanks....

    ;
  • Breyer Variation of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Qf3 – named after Gyula Breyer
    Gyula Breyer
    Gyula Breyer was a Hungarian chess player. He was a leading member of the hypermodern school of chess theory, which favored controlling the center with pressure from the flanks....

    ;
  • Capablanca Variation of the Reti Opening
    Réti Opening
    The Réti Opening is a hypermodern chess opening whose traditional or classic method begins with the moves:White plans to bring the d5-pawn under attack from the flank, or entice it to advance to d4 and undermine it later...

     – 1.Nf3 d5 2.c4 c6 3.b3 Nf6 4.Bb2 Bg4 – named after José Raúl Capablanca
    José Raúl Capablanca
    José Raúl Capablanca y Graupera was a Cuban chess player who was world chess champion from 1921 to 1927. One of the greatest players of all time, he was renowned for his exceptional endgame skill and speed of play...

    ;
  • Caro-Kann Defence
    Caro-Kann Defence
    The Caro-Kann Defence is a chess opening —a common defense against the King's Pawn Opening characterised by the moves:The usual continuation isfollowed by 3.Nc3 , 3.Nd2 , 3.exd5 , or 3.e5 . The classical variation has gained much popularity...

     – 1.e4 c6 – named after Horatio Caro
    Horatio Caro
    Horatio Caro was an English chess master.Caro was born in Newcastle upon Tyne, England, but spent most of his chess career in Berlin, Germany. He played several matches. In 1892, he drew with Curt von Bardeleben , lost to Szymon Winawer . In 1897, he lost to Jacques Mieses . In 1903, he drew...

     and Marcus Kann;
  • Chekhover Variation
    Chekhover Sicilian
    The Sicilian Chekhover Variation is a chess opening named after Vitaly Chekhover, from Chekhover–Lisitsin, Leningrad 1938. It is also sometimes called the Szily or Hungarian Variation. Although the Chekhover Variation is rarely played in grandmaster games, it is actually not uncommon among amateurs...

     of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 – named after Vitaly Chekhover
    Vitaly Chekhover
    Vitaly Chekhover was a Soviet chess player and chess composer. He was also a pianist.- Composing career :...

    ;
  • Chigorin Defence of the Queen's Gambit
    Queen's Gambit
    The Queen's Gambit is a chess opening that starts with the moves:The Queen's Gambit is one of the oldest known chess openings. It was mentioned in the Göttingen manuscript of 1490 and was later analysed by masters such as Gioachino Greco in the seventeenth century...

     – 1.d4 d5 2.c4 Nc6 – named after Mikhail Chigorin
    Mikhail Chigorin
    Mikhail Ivanovich Chigorin also was a leading Russian chess player...

    ;
  • Chigorin Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Na5 – named after Mikhail Chigorin
    Mikhail Chigorin
    Mikhail Ivanovich Chigorin also was a leading Russian chess player...

    ;
  • Chigorin Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.Qe2 – named after Mikhail Chigorin
    Mikhail Chigorin
    Mikhail Ivanovich Chigorin also was a leading Russian chess player...

    ;
  • Clemenz Opening
    Clemenz Opening
    The Clemenz Opening is a chess opening described in algebraic chess notation asIt is named after Hermann Clemenz , an Estonian player...

     – 1.h3 – named after Hermann Clemenz;
  • Cochrane Gambit of the Petrov's Defence
    Petrov's Defence
    Petrov's Defence is a chess opening characterised by the following moves:Though this symmetrical response has a long history, it was first popularised by Alexander Petrov, a Russian chess player of the mid-19th century...

     – 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nxf7 – named after John Cochrane;
  • Colle System
    Colle System
    The Colle System is a chess opening strategy for White introduced by Belgian Edgard Colle in the 1920s. Also known as the Colle–Koltanowski system, played frequently and further developed by George Koltanowski, this variation of the Queen's Pawn Game is characterised by a systematic if modest...

     – 1.d4 d5 2.Nf3 Nf6 3.e3 – named after Edgard Colle
    Edgard Colle
    Edgard Colle was a Belgian chess master. He scored excellent results in major international tournaments, including first at Amsterdam 1926, ahead of Savielly Tartakower and future world champion Max Euwe; first at Meran 1926, ahead of Esteban Canal; and first at Scarborough 1930, ahead of Maróczy...

    ;
  • Colman Variation of the Two Knights Defense
    Two Knights Defense
    The Two Knights Defense is a chess opening that begins with the moves: in the late 16th century, this line of the Italian Game was extensively developed in the 19th century....

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 Rb8 – named after Eugene Ernest Colman
    Eugene Ernest Colman
    Eugene Ernest Colman was an English chess master. He was a civil servant who graduated from Cambridge University with a law degree and entered service in the Malay States...

    ;
  • Cozio Defence of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 – named after Carlo Cozio
    Carlo Cozio
    Carlo Cozio, Count of Montiglio and Salabue was an Italian chess player and theorist. He is best remembered for the book Il giuoco degli scacchi, and for the Cozio Defence.-Life:Carlo Cozio was born in Casale Monferrato around 1715...

    ;
  • Cunningham Defense of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 Be7 – named after Alexander Cunningham
    Alexander Cunningham
    Sir Alexander Cunningham KCIE CSI was a British archaeologist and army engineer, known as the father of the Archaeological Survey of India...

    ;
  • Damiano Defence
    Damiano Defence
    The Damiano Defence is a chess opening characterized by the opening moves#e4 e5#Nf3 f6?The ECO code for the Damiano Defence is C40 .-Details:...

     – 1.e4 e5 2.Nf3 f6 – named after Pedro Damiano
    Pedro Damiano
    Pedro Damiano was a Portuguese chess player who lived from 1480 to 1544. A native of Odemira, he was a pharmacist by profession...

    ;
  • Desprez Opening
    Desprez Opening
    The Desprez Opening is a chess opening characterized by the opening moveThe opening is named after the French player Marcel Desprez. Like a number of other rare openings, 1.h4 has some alternate names such as "Kadas Opening", "Anti-Borg Opening", "Samurai Opening", and "Reagan's Attack". Gabor...

     – 1.h4 – named after Marcel Desprez;
  • Donna's Gambit of the French Defense – 1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nc6 5.Nf3 e5;
  • Dory Defence – 1.d4 Nf6 2.c4 e6 3.Nf3 Ne4 – named after Ladislaus Dory;
  • Dunst Opening
    Dunst Opening
    The Dunst Opening is a chess opening where White opens with the move:This fairly uncommon opening may have more names than any other: it is also called the Heinrichsen Opening, Baltic Opening, van Geet's Opening, Sleipnir Opening, Kotrč's Opening, Meštrović Opening, Romanian Opening, Queen's...

     – 1.Nc3 – named after Ted A. Dunst;
  • Durkin Opening
    Durkin Opening
    The Durkin Opening, also known as Durkin's Attack, or the Sodium Attack, is a very rarely played chess opening beginning with the move:...

     – 1.Na3 – named after Robert Durkin;
  • Duras Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4. Ba4 d6 5.c4 – named after Oldřich Duras
    Oldrich Duras
    Oldřich Duras was a leading Czech chess master of the early 20th century...

    ;
  • Eisenberg Gambit of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nh3 – named after Louis Eisenberg
    Louis Eisenberg
    Louis R. Eisenberg was a Ukrainian-American chess master.He was born in Odessa in 1876. After graduating from Nicholas College, he pursued journalism until, in 1901-1902, he won a chess tournament at Odessa 1901, and journeyed to Monte Carlo to participate in the international masters’ tournament...

    ;
  • Ellis Gambit of the French Defense – 1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 e5;
  • Englund Gambit
    Englund Gambit
    The Englund Gambit is a rarely played chess opening that starts with the moves:Black's idea is to avoid the traditional closed queen's pawn games and create an open game with tactical chances, but at the cost of a pawn. The gambit is considered weak; Boris Avrukh writes that 1...e5 "seems to me...

     – 1.d4 e5 – named after Fritz Englund;
  • Epishin Variation of the Benko Gambit
    Benko Gambit
    The Benko Gambit is a chess opening characterised by the move 3...b5 in the Benoni Defense arising after:- Origin and predecessors :The idea of sacrificing a pawn with ...b5 and ...a6 is quite old. Karel Opočenský applied the idea against, among others, Gideon Ståhlberg at Poděbrady 1936, Paul...

     – 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.Nf3 d6 8.g3 Bg7 9.Bg2 Nbd7 10.Rb1 – named after Vladimir Epishin
    Vladimir Epishin
    Vladimir Epishin is a Russian chess grandmaster with an Elo-rating of 2610.He finished third in the 58th USSR Chess Championship...

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  • Evans Gambit
    Evans Gambit
    The Evans Gambit is a chess opening characterised by the moves:The gambit is named after the Welsh sea Captain William Davies Evans, the first player known to have employed it. The first game with the opening is considered to be Evans - McDonnell, London 1827, although in that game a slightly...

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 – named after William Davies Evans
    William Davies Evans
    Captain William Davies Evans was a seafearer and inventor, though he is best known today as a chess player. He is buried at the Belgian port of Ostend.- Early life :...

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  • Fajarowicz Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 – named after Sammi Fajarowicz
    Sammi Fajarowicz
    Sammi Fajarowicz was a German chess master.Born into a Jewish family with Ukrainian roots. He played several times in Leipzig championships; took 3rd in 1928, took 2nd in 1929, shared 1st with Max Blümich, but lost to him a play-off match in 1930, and twice won in 1931 and 1933...

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  • Falkbeer Countergambit
    Falkbeer Countergambit
    The Falkbeer Countergambit is a chess opening that begins:In this aggressive countergambit, Black disdains the pawn offered as a sacrifice, instead opening the centre to exploit White's kingside weakness. After the standard capture, 3. exd5, Black may reply with 3.....

     of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 d5 – named after Ernst Falkbeer
    Ernst Falkbeer
    Ernst Karl Falkbeer was an Austrian chess master and journalist.-Life and chess career:Born in Brno, Bohemia, Falkbeer moved to Vienna to study law, but ended up becoming a journalist...

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  • Fischer Defense
    Fischer Defense
    The Fischer Defense to the King's Gambit is a chess opening variation that begins with the moves:-History:After Bobby Fischer lost a 1960 game at Mar del Plata to Boris Spassky, in which Spassky played the Kieseritzky Gambit, Fischer left in tears and promptly went to work at devising a new defense...

     of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 d6 – named after Bobby Fischer
    Bobby Fischer
    Robert James "Bobby" Fischer was an American chess Grandmaster and the 11th World Chess Champion. He is widely considered one of the greatest chess players of all time. Fischer was also a best-selling chess author...

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  • Fleissig Variation of the Scotch Game
    Scotch Game
    The Scotch Game is a chess opening that begins with the movesWhite aims to dominate the centre by exchanging his d-pawn for Black's e-pawn. Black usually plays 3...exd4, as he has no good way to maintain his pawn on e5...

     – 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.Nc2 – named after Bernhard Fleissig
    Bernhard Fleissig
    Bernhard Fleissig was a Hungarian-born Austrian chess master.Bernhard Fleissig took 18th in the Vienna 1882 chess tournament , took 2nd, behind Vincenz Hruby, at Vienna 1882, and tied for 2nd-3rd with Johann Hermann Bauer but lost a play-off match to him at Vienna 1890 Bernhard (Bernát) Fleissig...

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  • Flohr-Mikenas-Carls Variation of the English Opening
    English Opening
    In chess, the English Opening is the opening where White begins:A flank opening, it is the fourth most popular and, according to various databases, anywhere from one of the two most successful to the fourth most successful of White's twenty possible first moves. White begins the fight for the...

     – 1.c4 Nf6 2.Nc3 e6 3.e4 – named after Salo Flohr
    Salo Flohr
    Salomon Mikhailovich Flohr was a leading Czech and later Soviet chess grandmaster of the mid-20th century, who became a national hero in Czechoslovakia during the 1930s. His name was used to sell many of the luxury products of the time, including Salo Flohr cigarettes, slippers and eau-de-cologne...

    , Vladas Mikėnas
    Vladas Mikenas
    Vladas Mikėnas was a Lithuanian International Master of chess, an Honorary Grandmaster, and a journalist.- Early life :Vladas Mikėnas played for Lithuania at first board in five official and one unofficial Chess Olympiads....

     and Carl Johan Margot Carls;
  • Flohr Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qa4+ – named after Salo Flohr
    Salo Flohr
    Salomon Mikhailovich Flohr was a leading Czech and later Soviet chess grandmaster of the mid-20th century, who became a national hero in Czechoslovakia during the 1930s. His name was used to sell many of the luxury products of the time, including Salo Flohr cigarettes, slippers and eau-de-cologne...

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  • From's Gambit of the Bird's Opening
    Bird's Opening
    Bird's Opening is a chess opening characterised by the move:Bird's is a standard but never popular flank opening. White's strategic ideas involve control of the e5-square without occupying it, but his first move is also non-developing and slightly weakens his kingside...

     – 1.f4 e5 – named after Martin Severin From
    Martin Severin From
    Martin Severin Janus From was a Danish chess master.Born in Nakskov, From received his first education at the grammar school of Nykøbing Falster...

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  • Furman Variation of the Queen's Gambit Accepted
    Queen's Gambit Accepted
    The Queen's Gambit Accepted is a chess opening characterised by the moves:The Queen's Gambit is not considered a true gambit, in contradistinction to the King's Gambit, because the pawn is either regained, or can only be held unprofitably by Black...

     – 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Bxc5 – named after Semyon Furman
    Semyon Furman
    Semyon Abramovich Furman was a Soviet chess International Grandmaster and trainer. He is best known for developing Anatoly Karpov into a World Chess Champion, but was a formidable player himself, as well as a successful coach for several other world-class players...

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  • Gajewski Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Na5 10.Bc2 d5 – named after Grzegorz Gajewski
    Grzegorz Gajewski
    Grzegorz Gajewski is a Polish chess player holding the title of Grandmaster .He was a member of the Polish team at the 38th Chess Olympiad in Dresden where he played on the fourth board scoring 6,5 points out of 10 games. Gajewski is probably most known in the chess world by the gambit type move...

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  • Glek Defense of the King's Indian Defence
    King's Indian Defence
    The King's Indian Defence is a common chess opening. It arises after the moves:Black intends to follow up with 3...Bg7 and 4...d6.The Grünfeld Defence arises when Black plays 3...d5 instead, and is considered a separate opening...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Na6 – named after Igor Glek
    Igor Glek
    Igor Vladimirovich Glek , is a Russian chess master, coach, theorist, writer and organiser. He now lives in Essen, Germany and has mainly resided there since 1994....

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  • Glek Variation of the Four Knights Game
    Four Knights Game
    The Four Knights Game is a chess opening that begins with the moves:The opening is fairly popular with beginners who strictly adhere to the opening principle: "Develop knights before bishops." It was one of the workhorses in the family of the Open Game, at even the highest levels, until World War...

     – 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 – named after Igor Glek
    Igor Glek
    Igor Vladimirovich Glek , is a Russian chess master, coach, theorist, writer and organiser. He now lives in Essen, Germany and has mainly resided there since 1994....

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  • Göring Gambit of the Scotch Game
    Scotch Game
    The Scotch Game is a chess opening that begins with the movesWhite aims to dominate the centre by exchanging his d-pawn for Black's e-pawn. Black usually plays 3...exd4, as he has no good way to maintain his pawn on e5...

     – 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 – named after Carl Göring
    Carl Göring
    Carl Theodor Göring was a German professor, philosopher and chess master.In 1870, he took 3rd in the first Austrian Chess Federation Congress, held in Graz...

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  • Goglidze Attack – 1.d4 Nf6 2.c4 g6 3.f3 d5 – named after Viktor Goglidze;
  • Grivas Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 – named after Efstratios Grivas
    Efstratios Grivas
    Efstratios Grivas is a Greek chess Grandmaster.-Early years:He was born in Egio, Achaia and grew up in Athens, in the neighbourhood of Kallithea, as his family moved to the Greek capital in 1970. His registration at the Kallithea Chess Club in 1979 was his first contact with chess...

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  • Grob's Attack
    Grob's Attack
    Grob's Attack is an unconventional chess opening where White immediately moves the king knight's pawn two squares ahead:-Discussion:The opening takes its name from Swiss International Master Henri Grob who analyzed it extensively and played hundreds of correspondence games with it...

     – 1.g4 – named after Henri Grob
    Henri Grob
    Henri Grob was a Swiss chess master.Grob represented Switzerland in Chess Olympiads.* In 1927, at fourth board in 1st Chess Olympiad in London ;...

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  • Gunderam Defense – 1.e4 e5 2.Nf3 Qe7 – named after Gerhard Gunderam;
  • Gurgenidze Defense of the Modern Defense
    Modern Defense
    The Modern Defense is a hypermodern chess opening in which Black allows White to occupy the center with pawns on d4 and e4, then proceeds to attack and undermine this "ideal" center without attempting to occupy it himself...

     – 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 h5 – named after Bukhuti Gurgenidze
    Bukhuti Gurgenidze
    Bukhuti Ivanovich Gurgenidze was a Georgian chess Grandmaster, born in Surami.He was a multiple Georgian Champion, and played in eight USSR Chess Championships. He shared first place with Mikhail Tal at Tbilisi in 1969–70 and placed first at Olomouc in 1976. Gurgenidze was a trainer to several...

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  • Gurgenidze Variation of the Caro-Kann Defence
    Caro-Kann Defence
    The Caro-Kann Defence is a chess opening —a common defense against the King's Pawn Opening characterised by the moves:The usual continuation isfollowed by 3.Nc3 , 3.Nd2 , 3.exd5 , or 3.e5 . The classical variation has gained much popularity...

     – 1.e4 c6 2.d4 d5 3.Nc3 b5 – named after Bukhuti Gurgenidze
    Bukhuti Gurgenidze
    Bukhuti Ivanovich Gurgenidze was a Georgian chess Grandmaster, born in Surami.He was a multiple Georgian Champion, and played in eight USSR Chess Championships. He shared first place with Mikhail Tal at Tbilisi in 1969–70 and placed first at Olomouc in 1976. Gurgenidze was a trainer to several...

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  • Gurgenidze Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.0-0 Bg7 5.Re1 e5 6.b4 – named after Bukhuti Gurgenidze
    Bukhuti Gurgenidze
    Bukhuti Ivanovich Gurgenidze was a Georgian chess Grandmaster, born in Surami.He was a multiple Georgian Champion, and played in eight USSR Chess Championships. He shared first place with Mikhail Tal at Tbilisi in 1969–70 and placed first at Olomouc in 1976. Gurgenidze was a trainer to several...

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  • Gusev Countergambit of the Queen's Gambit Declined
    Queen's Gambit Declined
    The Queen's Gambit Declined is a chess opening in which Black declines a pawn offered by White in the Queen's Gambit:This is known as the Orthodox Line of the Queen's Gambit Declined...

     – 1.d4 d5 2.c4 c5 3.cxd5 Nf6 – named after Yuri Gusev;
  • Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 – named after Ernst Grünfeld
    Ernst Grünfeld
    ----Ernst Franz Grünfeld , an Austrian grandmaster and writer specializing in opening theory, was for a brief period after the First World War one of the strongest chess players in the world....

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  • Hanham Variation of the Philidor Defense – 1.e4 e5 2.Nf3 d6 3.d4 Nd7 – named after James Hanham
    James Hanham
    Major James Moore Hanham was an American chess master, who played in many American and international chess tournaments between 1884 and 1889. He fought on the side of the North during the American Civil War, reaching the rank of Major...

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  • Hodgson Attack – 1.d4 d5 2.Bg5 – named after Julian Hodgson
    Julian Hodgson
    Julian Michael Hodgson is an English International Grandmaster and former British Champion of chess.He first came to the notice of the chess world for his phenomenal prowess as a junior; he was London under-18 champion at 12 years of age and won the British Boys under-21 title aged just...

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  • Hopkins Gambit of the Ruy Lopez, Morphy Defense
  • Hopton Attack of the Dutch Defence
    Dutch Defence
    The Dutch Defence is a chess opening characterised by the moves:-History:Elias Stein , an Alsatian who settled in The Hague, recommended the defence as the best reply to 1.d4 in his 1789 book Nouvel essai sur le jeu des échecs, avec des réflexions militaires relatives à ce jeu.-Theory:Black's 1.....

     – 1.d4 f5 2.Bg5 – named after Hopton;
  • Hromádka System of the Benoni Defence – 1.d4 Nf6 2.c4 c5 3.d5 d6 – named after Karel Hromádka
    Karel Hromádka
    Karel Hromádka was a Czech chess player, two-time Czech champion, 1913 and 1921 ....

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  • Hübner Variation of the Nimzo-Indian Defence
    Nimzo-Indian Defence
    The Nimzo-Indian Defence is a chess opening characterised by the moves:This hypermodern opening was developed by Grandmaster Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings the Nimzo-Indian does not involve an immediate fianchetto,...

     – 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 – named after Robert Hübner
    Robert Hübner
    Robert Hübner is a respected German chess Grandmaster, chess writer, and papyrologist . At eighteen, he was joint winner of the West German Chess Championship...

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  • Ilyin-Genevsky Variation of the Dutch Defence
    Dutch Defence
    The Dutch Defence is a chess opening characterised by the moves:-History:Elias Stein , an Alsatian who settled in The Hague, recommended the defence as the best reply to 1.d4 in his 1789 book Nouvel essai sur le jeu des échecs, avec des réflexions militaires relatives à ce jeu.-Theory:Black's 1.....

     – 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 0-0 6.0-0 d6 7.Nc3 Qe8 – named after Alexander Ilyin-Genevsky;
  • Jaenisch Gambit of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 – named after Carl Jaenisch
    Carl Jaenisch
    Carl Friedrich Andreyevich von Jaenisch was a Finnish and Russian chess player and theorist. In the 1840s, he was among the top players in the world.-Life and career:...

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  • Janowski Variation of the Old Indian Defence – 1.d4 Nf6 2.c4 d6 3. Nc3 Bf5 – named after Dawid Janowski
    Dawid Janowski
    Dawid Markelowicz Janowski was a leading Polish chess master and subsequent French citizen....

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  • Jasnogrodsky Defense of the Rice Gambit
    Rice Gambit
    The Rice Gambit is a chess opening that arises from the King's Gambit Accepted. An offshoot of the Kieseritzky Gambit, it is characterized by the moves 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. O-O...

     – 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.Bc4 d5 7.exd5 Bd6 8.0-0 Bxe5 9.Re1 Qe7 10.c3 Nh5 – named after Nicolai Jasnogrodsky
    Nicolai Jasnogrodsky
    Nicolai Jasnogrodsky was a Russian–born American chess master.Jasnogrodsky started to play competitive chess around 1885 in Vienna, and moved to England in the 1880s. He tied for 4-5th at Amsterdam 1889 Nicolai Jasnogrodsky (6 August 1859, Lubny – 23 April 1914, New York) was a Russian–born...

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  • Jerome Gambit of the Italian Game
    Italian Game
    The Italian Game is a family of chess openings beginning with the moves:The game's defining move is the White king's bishop's move to c4 in preparation for an early attack on Black's vulnerable f7-square. As such the game is typified by aggressive play, where Black's best chances are often...

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ – named after Alonzo Wheeler Jerome;
  • Kan Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 – named after Ilya Kan
    Ilya Kan
    Ilya Abramovich Kan , was a Russian / Soviet International Master of Chess.He played ten times in Soviet Championships. In 1929, he took 3rd in Odessa . In 1931, he took 7th in Moscow . In 1933, he took 9th in Leningrad...

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  • Karklins-Martinovsky Variation of the Petrov's Defence
    Petrov's Defence
    Petrov's Defence is a chess opening characterised by the following moves:Though this symmetrical response has a long history, it was first popularised by Alexander Petrov, a Russian chess player of the mid-19th century...

     – 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nd3 – named after Chicago masters Andrew Karklins and Eugene Martinovsky;
  • Karpov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Nd7 – named after Anatoly Karpov
    Anatoly Karpov
    Anatoly Yevgenyevich Karpov is a Russian chess grandmaster and former World Champion. He was the official world champion from 1975 to 1985 when he was defeated by Garry Kasparov. He played three matches against Kasparov for the title from 1986 to 1990, before becoming FIDE World Champion once...

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  • Katalymov Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 b6 – named after Boris Katalymov;
  • Keene Defense to the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 Qh4+ 3.g3 Qe7 – named after Raymond Keene
    Raymond Keene
    Raymond Dennis Keene OBE is an English chess Grandmaster, a FIDE International Arbiter, a chess organiser, and a journalist and author.p196 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...

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  • Keres Attack of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 – named after Paul Keres
    Paul Keres
    Paul Keres , was an Estonian chess grandmaster, and a renowned chess writer. He was among the world's top players from the mid-1930s to the mid-1960s....

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  • Keres Defence – 1.d4 e6 2.c4 Bb4+ – named after Paul Keres
    Paul Keres
    Paul Keres , was an Estonian chess grandmaster, and a renowned chess writer. He was among the world's top players from the mid-1930s to the mid-1960s....

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  • Keres Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Ne2 – named after Paul Keres
    Paul Keres
    Paul Keres , was an Estonian chess grandmaster, and a renowned chess writer. He was among the world's top players from the mid-1930s to the mid-1960s....

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  • Kevitz Variation of the English Opening
    English Opening
    In chess, the English Opening is the opening where White begins:A flank opening, it is the fourth most popular and, according to various databases, anywhere from one of the two most successful to the fourth most successful of White's twenty possible first moves. White begins the fight for the...

     – 1.c4 Nf6 2.Nc3 e6 3.e4 Nc6 – named after Alexander Kevitz
    Alexander Kevitz
    Alexander Kevitz was an American chess master, of at least International Master strength at his peak, although he was never awarded this title. Kevitz also played correspondence chess, and was a creative chess analyst and theoretician. He was a pharmacist by profession.-Early life:Kevitz was born...

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  • Kholmov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Be6 – named after Ratmir Kholmov
    Ratmir Kholmov
    Ratmir Dmitrievich Kholmov was a Russian chess Grandmaster. He won many international tournaments in Eastern Europe during his career, and tied for the Soviet Championship title in 1963, but lost the playoff...

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  • Kieseritzky Gambit of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g5 5.Ne5 – named after Lionel Kieseritzky
    Lionel Kieseritzky
    Lionel Adalbert Bagration Felix Kieseritzky was a 19th-century chess master, famous primarily for a game he lost against Adolf Anderssen, which because of its brilliance was named "The Immortal Game".-Early life:...

  • Knorre Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.Nc3 – named after Viktor Knorre
    Viktor Knorre
    Viktor Knorre was a Russian astronomer of German ethnic origin.-Biography and family background:Viktor Knorre was born into a three-generation astronomer family...

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  • Kondratiyev Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 c5 5.exd5 Qxd5 6.Bd2 – named after Pavel Kondratiyev;
  • Konikowski Gambit of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 d5 – named after Jerzy Konikowski
    Jerzy Konikowski
    Jerzy Konikowski a Polish–German chess master, problemist and author.He was a Polish national team trainer in 1978–1981 . In 1981, he emigrated to West Germany. Since 1982, he work at the Dortmund University of Technology as a chemist...

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  • Konstantinopolsky Opening
    Konstantinopolsky Opening
    The Konstantinopolsky Opening is a rarely played chess opening that begins with the moves 1.e4 e5 2.Nf3 Nc6 3.g3.It was introduced in the game Konstantinopolsky–Ragozin, Moscow 1956....

     – 1.e4 e5 2.Nf3 Nc6 3.g3 – named after Alexander Konstantinopolsky
    Alexander Konstantinopolsky
    Alexander Markovich Konstantinopolsky was a Soviet International Master of chess, chess coach and trainer, and a chess author. He was a five-time Kiev champion, and trained the world title challenger David Bronstein from a young age...

    ;
  • Lamb Defense of the Blackmar-Diemer Gambit
    Blackmar-Diemer Gambit
    The Blackmar–Diemer Gambit is a chess opening characterized by the moves:- History :The Blackmar–Diemer Gambit arose as a development of the earlier Blackmar Gambit, named after Armand Blackmar, a relatively little-known New Orleans player of the late 19th century who popularized its...

     – 1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Nc6 named after F. Lamb;
  • Larsen's Opening
    Larsen's Opening
    Larsen's Opening is a chess opening starting with the move:It is named after the Danish Grandmaster Bent Larsen...

     – 1.b3 – named after Bent Larsen
    Bent Larsen
    Jørgen Bent Larsen was a Danish chess Grandmaster and author. Larsen was known for his imaginative and unorthodox style of play and he was the first western player to pose a serious challenge to the Soviet Union's dominance of chess...

    ;
  • Leko Gambit of the Anti-Grünfeld – 1.d4 Nf6 2.c4 g6 3.f3 e5 – named after Peter Leko
    Péter Lékó
    On the way to winning the prestigious Corus chess tournament in 2005, Lékó defeated Grandmaster Viswanathan Anand with the black pieces. The moves were:...

    ;
  • Levenfish Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 b6 – named after Grigory Levenfish
    Grigory Levenfish
    Grigory Yakovlevich Levenfish was a leading Jewish Russian chess grandmaster of the 1920s and 1930s. He was twice Soviet champion - in 1934 and 1937. In 1937 he tied a match against future world champion Mikhail Botvinnik...

    ;
  • Levenfish Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 – named after Grigory Levenfish
    Grigory Levenfish
    Grigory Yakovlevich Levenfish was a leading Jewish Russian chess grandmaster of the 1920s and 1930s. He was twice Soviet champion - in 1934 and 1937. In 1937 he tied a match against future world champion Mikhail Botvinnik...

    ;
  • Levitsky Attack
    Stepan Levitsky
    Stepan Levitsky was a Russian chess master and national chess champion....

  • Lolli Variation of the Two Knights Defense
    Two Knights Defense
    The Two Knights Defense is a chess opening that begins with the moves: in the late 16th century, this line of the Italian Game was extensively developed in the 19th century....

     1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5 6.d4 – named after Giambattista Lolli
    Giambattista Lolli
    Giambattista Lolli was an Italian chess player. Lolli was one of the most important chess theoreticians of his time. He is most famous for his book Osservazioni teorico-pratiche sopra il giuoco degli scacchi , published 1763 in Bologna...

    ;
  • Lucena Defence of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Be7 – named after Luis Ramirez de Lucena;
  • Lundin Defense – 1.d4 Nc6 – named after Erik Lundin
    Erik Lundin
    Erik Lundin a Swedish chess master.In 1928, he won in Oslo, took 5th in Helsingborg, tied for 2nd-3rd in Stockholm . In 1929, he took 2nd in Göteborg , and took 3rd in Västerås...

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  • Lutikov Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.f3 – named after Anatoly Lutikov
    Anatoly Lutikov
    Anatoly Lutikov was a chess Grandmaster. He played from 1949 to 1983.-External links:...

    ;
  • Lutikov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d6 9.Bc2 – named after Anatoly Lutikov;
  • Makogonov System of the King's Indian Defence
    King's Indian Defence
    The King's Indian Defence is a common chess opening. It arises after the moves:Black intends to follow up with 3...Bg7 and 4...d6.The Grünfeld Defence arises when Black plays 3...d5 instead, and is considered a separate opening...

     – 1.d4 Nf6 2. c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 – named after Vladimir Makogonov
    Vladimir Makogonov
    Vladimir Andreevich Makogonov was a chess player from Azerbaijan. He was born in Nakhchivan but lived in Baku for most of his life. He became an International Master in 1950 and was awarded an honorary Grandmaster title in 1987. Makogonov never became well known outside the Soviet Union, but was...

    ;
  • Makogonov Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 0-0 6.b4 – named after Vladimir Makogonov
    Vladimir Makogonov
    Vladimir Andreevich Makogonov was a chess player from Azerbaijan. He was born in Nakhchivan but lived in Baku for most of his life. He became an International Master in 1950 and was awarded an honorary Grandmaster title in 1987. Makogonov never became well known outside the Soviet Union, but was...

    ;
  • Maróczy Bind
    Maróczy Bind
    The Maróczy Bind is a pawn formation in chess, named after the Hungarian grandmaster Géza Maróczy and primarily, but not exclusively, played against the Sicilian Defence. It is characterized by white pawns on c4 and e4, with White's d-pawn having been exchanged for Black's c-pawn...

     of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 – named after Géza Maróczy
    Géza Maróczy
    Géza Maróczy was a leading Hungarian chess Grandmaster, one of the best players in the world in his time. He was also a practicing engineer.-Early career:...

    ;
  • Marshall Attack of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 – named after Frank Marshall;
  • Marshall Defense
    Marshall Defense
    The Marshall Defense is a chess opening that begins with the moves:The Marshall Defense is a dubious variation of the Queen's Gambit Declined.It was played by Frank Marshall in the 1920s, but he gave it up after losing with it to Alekhine at Baden-Baden in 1925...

     to the Queen's Gambit
    Queen's Gambit
    The Queen's Gambit is a chess opening that starts with the moves:The Queen's Gambit is one of the oldest known chess openings. It was mentioned in the Göttingen manuscript of 1490 and was later analysed by masters such as Gioachino Greco in the seventeenth century...

     – 1.d4 d5 2.c4 Nf6 – named after Frank Marshall;
  • Marshall Gambit in the Semi-Slav Defense
    Semi-Slav Defense
    The Semi-Slav Defense is a variation of the Queen's Gambit chess opening, defined by the position reached after the moves:For the Semi-Slav the Encyclopaedia of Chess Openings designates codes D43 through D49.-Main variations:...

     – 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Bd2 – named after Frank Marshall;
  • Marshall Gambit of the Tarrasch Defense
    Tarrasch Defense
    The Tarrasch Defense is a chess opening characterized by the moves:With his third move, Black makes an aggressive bid for central space. After White plays cxd5 and dxc5, Black will be left with an isolated pawn on d5...

     – 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.e4 – named after Frank Marshall;
  • Marshall Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 e6 3.d4 d5 – named after Frank Marshall;
  • Max Lange Attack
    Max Lange Attack
    The Max Lange Attack is a chess opening that can arise from many different opening lines, including the Two Knights Defense, Petroff's Defense, Scotch Gambit, Bishop's Opening, Center Game, and Giuoco Piano...

     of the Two Knights Defense
    Two Knights Defense
    The Two Knights Defense is a chess opening that begins with the moves: in the late 16th century, this line of the Italian Game was extensively developed in the 19th century....

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.0-0 Bc5 6.e5 – named after Max Lange
    Max Lange
    Max Lange was a German chess player and composer.In 1858–1864, he was an editor of the Deutsche Schachzeitung . He was a founder of Westdeutscher Schachbund , and an organizer of the 9th DSB–Congress at Leipzig 1894...

    ;
  • McCutcheon Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 – named after John Lindsay McCutcheon;
  • Mieses Opening
    Mieses Opening
    The Mieses Opening is a chess opening:It is named after the German-British grandmaster Jacques Mieses.White's 1.d3 releases his c1 bishop and makes a modest claim for the center, but since it does not stake out as large a share of the centre as 1.d4 does, it is not a popular opening move. Of the...

     – 1.d3 – named after Jacques Mieses
    Jacques Mieses
    ----Jacques Mieses was a German-born Jewish chess Grandmaster and writer. He became a naturalized British citizen after World War II.p258-Chess career:...

    ;
  • Mikenas Variation of the Modern Benoni – 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 – named after Vladas Mikėnas
    Vladas Mikenas
    Vladas Mikėnas was a Lithuanian International Master of chess, an Honorary Grandmaster, and a journalist.- Early life :Vladas Mikėnas played for Lithuania at first board in five official and one unofficial Chess Olympiads....

    ;
  • Miles Variation of the Queen's Indian Defense
    Queen's Indian Defense
    The Queen's Indian Defense is a chess opening defined by the movesBy playing 3.Nf3, White sidesteps the Nimzo-Indian Defense that arises after 3.Nc3 Bb4. The Queen's Indian is regarded as the sister opening of the Nimzo-Indian, since both openings aim to impede White's efforts to gain full control...

     – 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 – named after Tony Miles
    Tony Miles
    Anthony John Miles was an English chess Grandmaster.- Early achievements in chess :Miles was born in Edgbaston, a suburb of Birmingham...

    ;
  • Moeller Attack of the Italian Game
    Italian Game
    The Italian Game is a family of chess openings beginning with the moves:The game's defining move is the White king's bishop's move to c4 in preparation for an early attack on Black's vulnerable f7-square. As such the game is typified by aggressive play, where Black's best chances are often...

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 cxd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.d5 – named after Jorgen Moeller
    Jorgen Moeller
    Jorgen Moeller was a Danish chess master.Möller was twice a Nordic Champion, winning at Copenhagen 1899 and at Göteborg 1901 ....

    ;
  • Morozevich Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nd2 Be7 – named after Alexander Morozevich
    Alexander Morozevich
    Alexander Morozevich is a Russian chess Grandmaster. In the November 2011 FIDE list, he had an Elo rating of 2762, making him the 9th-highest rated player in the world, although he has previously ranked as high as second, in the July 2008 list....

    ;
  • Morphy Defense to the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 – named after Paul Morphy
    Paul Morphy
    Paul Charles Morphy was an American chess player. He is considered to have been the greatest chess master of his era and an unofficial World Chess Champion. He was a chess prodigy...

    ;
  • Morphy Gambit of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nh3 – named after Paul Morphy
    Paul Morphy
    Paul Charles Morphy was an American chess player. He is considered to have been the greatest chess master of his era and an unofficial World Chess Champion. He was a chess prodigy...

    ;
  • Muzio Gambit of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.0-0 gxf3 6.Qxf3 – named after Muzio;
  • Nadanian Attack of the Queen's Pawn Opening – 1.d4 Nf6 2.Nf3 h6 3.c4 g5 – named after Ashot Nadanian
    Ashot Nadanian
    Ashot Nadanian is an Armenian chess International Master , chess theoretician and chess coach....

    ;
  • Nadanian Variation
    Grünfeld Defence, Nadanian Variation
    The Nadanian Variation of the Grünfeld Defence is a chess opening characterised by the moves:-History:The variation is named after the Armenian International Master Ashot Nadanian, who first employed it in 1996...

     of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Na4 – named after Ashot Nadanian
    Ashot Nadanian
    Ashot Nadanian is an Armenian chess International Master , chess theoretician and chess coach....

    ;
  • Najdorf Variation
    Sicilian Defence, Najdorf Variation
    The Najdorf Variation of the Sicilian Defence is one of the most respected and deeply studied of all chess openings. Modern Chess Openings calls it the Cadillac or Rolls Royce of chess openings. The opening is named after the Polish-Argentinian Grandmaster Miguel Najdorf...

     of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 – named after Miguel Najdorf
    Miguel Najdorf
    Miguel Najdorf was a Polish-born Argentine chess grandmaster of Jewish origin, famous for his Najdorf Variation....

    ;
  • Napoleon Opening
    Napoleon Opening
    The Napoleon Opening is an irregular chess opening starting withIt is a weak opening because it develops the queen too early and subjects it to attack, and deprives the knight of its best square....

     – 1.e4 e5 2.Qf3 – named after Napoleon Bonaparte;
  • Nimzo-Indian Defence
    Nimzo-Indian Defence
    The Nimzo-Indian Defence is a chess opening characterised by the moves:This hypermodern opening was developed by Grandmaster Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings the Nimzo-Indian does not involve an immediate fianchetto,...

     – 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 – named after Aron Nimzowitsch
    Aron Nimzowitsch
    Aron Nimzowitsch was a Russian-born Danish unofficial chess grandmaster and a very influential chess writer...

    ;
  • Nimzowitsch Defence
    Nimzowitsch Defence
    The Nimzowitsch Defence is a somewhat unusual chess opening, in which Black moves 1... Nc6 in reply to White's 1.e4. It is an example of a hypermodern opening where Black invites White to occupy the centre of the board at an early stage with pawns...

     – 1.e4 Nc6 – named after Aron Nimzowitsch
    Aron Nimzowitsch
    Aron Nimzowitsch was a Russian-born Danish unofficial chess grandmaster and a very influential chess writer...

    ;
  • Nimzowitsch Variation of the Sicilian Defense – 1.e4 c5 2.Nf3 Nf6 - named after Aron Nimzowitsch
    Aron Nimzowitsch
    Aron Nimzowitsch was a Russian-born Danish unofficial chess grandmaster and a very influential chess writer...

    ;
  • Noteboom Variation of the Semi-Slav Defence – 1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 – named after Daniël Noteboom
    Daniël Noteboom
    Daniël Noteboom was a Dutch chess player.Born in Noordwijk, Daniël Notebooom gained notice at the 1930 Chess Olympiad at Hamburg, scoring 11.5/15....

    ;
  • O'Kelly Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 a6 – named after Albéric O'Kelly de Galway
    Albéric O'Kelly de Galway
    Albéric O'Kelly de Galway was a Belgian chess Grandmaster , and an International Correspondence Chess Grandmaster , most famous for being the third ICCF World Champion in correspondence chess between 1959 and 1962. He was also a chess writer...

    ;
  • Opocensky Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Bd2 – named after Karel Opočenský
    Karel Opocenský
    Karel Opočenský was a Czech chess master.-Biography:He was four-time Czech Champion . In 1919, he took 2nd, behind František Schubert, in Prague . In 1925, he tied for 3rd-4th in Paris . In 1927, he won in Česke Budějovice...

    ;
  • Opocensky Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 – named after Karel Opočenský
    Karel Opocenský
    Karel Opočenský was a Czech chess master.-Biography:He was four-time Czech Champion . In 1919, he took 2nd, behind František Schubert, in Prague . In 1925, he tied for 3rd-4th in Paris . In 1927, he won in Česke Budějovice...

    ;
  • Owen's Defense
    Owen's Defense
    Owen's Defence is an uncommon chess opening defined by the moves:By playing 1...b6, Black prepares to fianchetto the queen's bishop where it will participate in the battle for the centre. The downside of this plan is that White can occupy the centre with pawns and gain a spatial advantage...

     – 1.e4 b6 – named after John Owen
    John Owen (chess player)
    John Owen was an English vicar and strong amateur chess player.In 1858 he won a game against Paul Morphy, which led to a match between the two...

    ;
  • Panov Attack of the Caro-Kann Defence
    Caro-Kann Defence
    The Caro-Kann Defence is a chess opening —a common defense against the King's Pawn Opening characterised by the moves:The usual continuation isfollowed by 3.Nc3 , 3.Nd2 , 3.exd5 , or 3.e5 . The classical variation has gained much popularity...

     – 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 – named after Vasily Panov
    Vasily Panov
    Vasily Nikolayevich Panov was a Soviet chess player, author, and journalist. Winner of the Moscow City Championship in 1929, he also played in five USSR Chess Championships from 1935 to 1948. His greatest tournament victory was Kiev, 1938...

    ;
  • Parham Attack
    Parham Attack
    The Parham Attack is an irregular chess opening beginning with the moves:The opening is named after American chess master Bernard Parham, the first master-level player known to have advocated it...

     – 1.e4 e5 2.Qh5 – named after Bernard Parham
    Bernard Parham
    Bernard Parham is an American chess master most famous for advocating a chess opening known as the Parham Attack. He is also known for inventing the Matrix Notation for chess as an alternative to the algebraic notation. One of the advantages of the Matrix Notation is that it is rotatable 180...

    ;
  • Paulsen Attack of the Petrov's Defence
    Petrov's Defence
    Petrov's Defence is a chess opening characterised by the following moves:Though this symmetrical response has a long history, it was first popularised by Alexander Petrov, a Russian chess player of the mid-19th century...

     – 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nc4 – named after Louis Paulsen
    Louis Paulsen
    Louis Paulsen was a German chess player.In 1860s and 1870s, he was among the top five players in the world. He was a younger brother of Wilfried Paulsen....

    ;
  • Petrosian Variation of the King's Indian Defence
    King's Indian Defence
    The King's Indian Defence is a common chess opening. It arises after the moves:Black intends to follow up with 3...Bg7 and 4...d6.The Grünfeld Defence arises when Black plays 3...d5 instead, and is considered a separate opening...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 – named after Tigran Petrosian
    Tigran Petrosian
    Tigran Vartanovich Petrosian was a Soviet-Armenian grandmaster, and World Chess Champion from 1963 to 1969. He was nicknamed "Iron Tigran" due to his playing style because of his almost impenetrable defence, which emphasised safety above all else...

    ;
  • Petrosian Variation of the Queen's Indian Defense
    Queen's Indian Defense
    The Queen's Indian Defense is a chess opening defined by the movesBy playing 3.Nf3, White sidesteps the Nimzo-Indian Defense that arises after 3.Nc3 Bb4. The Queen's Indian is regarded as the sister opening of the Nimzo-Indian, since both openings aim to impede White's efforts to gain full control...

     – 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 – named after Tigran Petrosian
    Tigran Petrosian
    Tigran Vartanovich Petrosian was a Soviet-Armenian grandmaster, and World Chess Champion from 1963 to 1969. He was nicknamed "Iron Tigran" due to his playing style because of his almost impenetrable defence, which emphasised safety above all else...

    ;
  • Perenyi Attack of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3 a6 7.g4 e5 8.Nf5 g6 9.g5 – named after Bela Perenyi;
  • Petrov Defense – 1.e4 e5 2.Nf3 Nf6 – named after Alexander Petrov
    Alexander Petrov
    Alexander Dmitrievich Petrov was a Russian chess player, chess composer, and chess writer....

    ;
  • Philidor Defence
    Philidor Defence
    The Philidor Defence is a chess opening characterised by the moves:It is named after the famous 18th-century player François-André Danican Philidor, who advocated it as an alternative to the common 2...Nc6...

     – 1.e4 e5 2.Nf3 d6 – named after François-André Danican Philidor
    François-André Danican Philidor
    François-André Danican Philidor , often referred to as André Danican Philidor during his lifetime, was a French composer and chess player. He contributed to the early development of the opéra comique...

    ;
  • Pirc Defence
    Pirc Defence
    The Pirc Defence |grandmasters]]), sometimes known as the Ufimtsev Defence or Yugoslav Defence, is a chess opening characterised by Black responding to 1.e4 with 1...d6 and 2...Nf6, followed by ...g6 and ...Bg7, while allowing White to establish an impressive-looking centre with pawns on d4 and e4...

     – 1.e4 d6 2.d4 Nf6 3.Nc3 g6 – named after Vasja Pirc
    Vasja Pirc
    Vasja Pirc was a leading Slovenian chess player. His name is most familiar to contemporary players as the originator of the hypermodern Pirc Defense...

    ;
  • Pollock's Defense to the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Na5 – named after William Pollock
    William Pollock (chess player)
    William Henry Krause Pollock was an English chess master, and a surgeon.Pollock was born in Cheltenham, England, the son of the Rev. William J. Pollock. He was educated at Clifton College. He studied for the medical profession in Dublin, Ireland from 1880–82, at which time he was a member of the...

    ;
  • Polugaevsky Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 – named after Lev Polugaevsky
    Lev Polugaevsky
    Lev Abramovich Polugaevsky was an International Grandmaster of chess and frequent contender for the world chess championship, although he never achieved that title...

    ;
  • Ponziani Opening
    Ponziani Opening
    The Ponziani Opening is a chess opening that begins with the moves:The opening is now considered inferior to 3.Bb5, the Ruy Lopez, and 3.Bc4, the Italian Game, and is accordingly rarely seen today at any level of play. Black's main responses are 3...Nf6, leading to quiet play, and 3...d5, leading...

     – 1.e4 e5 2.Nf3 Nc6 3.c3 – named after Domenico Lorenzo Ponziani
    Domenico Lorenzo Ponziani
    Domenico Lorenzo Ponziani was an 18th-century Italian law professor, priest, chess player, composer and theoretician. He is best known today for his chess writing.-Life:...

    ;
  • Popov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a5 – named after Bulgarian correspondence player Popov;
  • Prie Attack of the Queen's Pawn Opening – 1.d4 d5 2.a3 – named after Éric Prié
    Éric Prié
    Éric Prié , born 14 March 1962 in Paris, is a French chess player, International Grandmaster since 1996, currently playing for Montpellier Échecs. He won the title of French Champion in 1995 and of Paris Champion in 1982, 1983, 1992 and 1996...

    ;
  • Puc Variation of the Nimzo-Indian Defence
    Nimzo-Indian Defence
    The Nimzo-Indian Defence is a chess opening characterised by the moves:This hypermodern opening was developed by Grandmaster Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings the Nimzo-Indian does not involve an immediate fianchetto,...

     – 1.d4 Nf6 2.c4 e6 3. Nc3 Bb4 4.e3 c6; – named after Stojan Puc
    Stojan Puc
    Stojan Puc was a Slovenian chess master.He won the Slovenian Chess Championship on four occasions: ....

    ;
  • Quinteros Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Qc7 – named after Miguel Quinteros
    Miguel Quinteros
    Miguel Quinteros is an Argentine chess grandmaster.He won the Argentine Chess Championship at the age of 18 and in 1969 took eighth place at the Mar del Plata Zonal tournament...

    ;
  • Ragozin Defence of the Queen's Gambit
    Queen's Gambit
    The Queen's Gambit is a chess opening that starts with the moves:The Queen's Gambit is one of the oldest known chess openings. It was mentioned in the Göttingen manuscript of 1490 and was later analysed by masters such as Gioachino Greco in the seventeenth century...

     – 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 – named after Viacheslav Ragozin
    Viacheslav Ragozin
    Viacheslav Vasilyevich Ragozin was a Soviet chess Grandmaster, an International Arbiter of chess, and a World Correspondence Chess Champion. He was also a chess writer and editor.- Biography :...

    ;
  • Réti Opening
    Réti Opening
    The Réti Opening is a hypermodern chess opening whose traditional or classic method begins with the moves:White plans to bring the d5-pawn under attack from the flank, or entice it to advance to d4 and undermine it later...

     – 1.Nf3 – named after Richard Réti
    Richard Réti
    Réti composed one of the most famous chess studies, shown in this diagram. It was published in Ostrauer Morgenzeitung 4 December 1921. It seems impossible for the white king to catch the advanced black pawn, while the white pawn can be easily stopped by the black king...

    ;
  • Rice Gambit
    Rice Gambit
    The Rice Gambit is a chess opening that arises from the King's Gambit Accepted. An offshoot of the Kieseritzky Gambit, it is characterized by the moves 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. O-O...

     of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.Bc4 d5 7.exd5 Bd6 8.0-0 – named after Isaac Rice
    Isaac Rice
    Isaac Leopold Rice was a U.S. inventor and a chess patron and author.- Biography :...

    ;
  • Richter-Veresov Attack
    Richter-Veresov Attack
    The Richter–Veresov Attack is a chess opening that begins with the moves:The opening was named after the German International Master Kurt Richter and later the Soviet master Gavriil Veresov, who played it frequently for over a quarter of a century.Along with the Trompowsky Attack, Colle System,...

     – 1.d4 d5 2.Nc3 Nf6 3.Bg5 – named after Kurt Richter
    Kurt Richter
    Kurt Paul Otto Joseph Richter was a German chess International Master and chess writer.- Chess achievements :...

     and Gavriil Veresov
    Gavriil Veresov
    Gavriil Nikolayevich Veresov was a Soviet chess player. He was awarded the title of International Master in 1950 but chessmetrics.com rates him 13th in the world in 1944....

    ;
  • Richter-Rauzer Attack in the Sicilian Defense – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 – named after Kurt Richter
    Kurt Richter
    Kurt Paul Otto Joseph Richter was a German chess International Master and chess writer.- Chess achievements :...

     and Vsevolod Rauzer
    Vsevolod Rauzer
    Vsevolod Rauzer is probably best known for his extensive chess opening theory. The Richter–Rauzer Variation of the Sicilian Defence , was named in honor of him and the German master Kurt Richter....

    ;
  • Riumin Variation of the Queen's Indian Defense
    Queen's Indian Defense
    The Queen's Indian Defense is a chess opening defined by the movesBy playing 3.Nf3, White sidesteps the Nimzo-Indian Defense that arises after 3.Nc3 Bb4. The Queen's Indian is regarded as the sister opening of the Nimzo-Indian, since both openings aim to impede White's efforts to gain full control...

     – 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 named after Nikolai Riumin
    Nikolai Riumin
    Nikolai Nikolaevich Riumin was a Russian chess master, one of the strongest Soviet players of the 1930s.Riumin was Moscow Champion in 1931, 1933/34, and 1935. He played in four Soviet Championships. In 1929, he took 5th in a quarter final group in Odessa...

    ;
  • Robatsch Defence – 1.e4 g6 2.d4 Bg7 – named after Karl Robatsch
    Karl Robatsch
    Karl Robatsch was a leading Austrian chess player and a noted botanist.He moved to Graz at the age of 17 to become a student and often frequented the mountainside café, a popular meeting place for chess players...

    ;
  • Rossolimo Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.Bb5 – named after Nicolas Rossolimo
    Nicolas Rossolimo
    Nicolas Rossolimo was an American-French-Russian-Greek chess Grandmaster. He was many times champion of Paris, France, and after relocating to the United States won the 1955 U.S. Open Championship...

    ;
  • Rousseau Gambit
    Rousseau Gambit
    The Rousseau Gambit is a chess opening characterised by the moves:Key themes for White are to attack Black's kingside and to avoid attempts by Black to simplify the position...

     – 1.e4 e5 2.Nf3 Nc6 3.Bc4 f5 4.d3 – named after Eugène Rousseau
    Eugéne Rousseau (chess player)
    Eugène Rousseau was a French chess master. He was the strongest chess player in New Orleans in the first half of the 1840s. The Rousseau Gambit is named after him....

    ;
  • Rubinstein Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nc3 dxe4 – named after Akiba Rubinstein
    Akiba Rubinstein
    Akiba Kiwelowicz Rubinstein was a famous Polish chess Grandmaster at the beginning of the 20th century. He was scheduled to play a match with Emanuel Lasker for the world championship in 1914, but it was cancelled because of the outbreak of World War I...

    ;
  • Rubinstein Variation of the Budapest Gambit – 1.d4 Nf6 2.c4 e5 3.dxe4 Ng4 4.Bf4 – named after Akiba Rubinstein
    Akiba Rubinstein
    Akiba Kiwelowicz Rubinstein was a famous Polish chess Grandmaster at the beginning of the 20th century. He was scheduled to play a match with Emanuel Lasker for the world championship in 1914, but it was cancelled because of the outbreak of World War I...

    ;
  • Rubinstein Variation of the Nimzo-Indian Defence
    Nimzo-Indian Defence
    The Nimzo-Indian Defence is a chess opening characterised by the moves:This hypermodern opening was developed by Grandmaster Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings the Nimzo-Indian does not involve an immediate fianchetto,...

     – 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 – named after Akiba Rubinstein
    Akiba Rubinstein
    Akiba Kiwelowicz Rubinstein was a famous Polish chess Grandmaster at the beginning of the 20th century. He was scheduled to play a match with Emanuel Lasker for the world championship in 1914, but it was cancelled because of the outbreak of World War I...

    ;
  • Rubinstein Variation of the Four Knights Game
    Four Knights Game
    The Four Knights Game is a chess opening that begins with the moves:The opening is fairly popular with beginners who strictly adhere to the opening principle: "Develop knights before bishops." It was one of the workhorses in the family of the Open Game, at even the highest levels, until World War...

     – 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 – named after Akiba Rubinstein
    Akiba Rubinstein
    Akiba Kiwelowicz Rubinstein was a famous Polish chess Grandmaster at the beginning of the 20th century. He was scheduled to play a match with Emanuel Lasker for the world championship in 1914, but it was cancelled because of the outbreak of World War I...

    ;
  • Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 – named after Ruy López de Segura;
  • Sämisch Variation of the King's Indian Defence
    King's Indian Defence
    The King's Indian Defence is a common chess opening. It arises after the moves:Black intends to follow up with 3...Bg7 and 4...d6.The Grünfeld Defence arises when Black plays 3...d5 instead, and is considered a separate opening...

     – 1.d4 Nf6 2. c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 – named after Friedrich Sämisch
    Friedrich Sämisch
    Friedrich Sämisch was a German chess grandmaster .-Main results:* 2nd at Berlin 1920...

    ;
  • Sämisch Variation of the Nimzo-Indian Defence
    Nimzo-Indian Defence
    The Nimzo-Indian Defence is a chess opening characterised by the moves:This hypermodern opening was developed by Grandmaster Aron Nimzowitsch who introduced it to master-level chess in the early 20th century. Unlike most Indian openings the Nimzo-Indian does not involve an immediate fianchetto,...

     – 1.d4 Nf6 2. c4 e6 3.Nc3 Bb4 4.a3 – named after Friedrich Sämisch
    Friedrich Sämisch
    Friedrich Sämisch was a German chess grandmaster .-Main results:* 2nd at Berlin 1920...

    ;
  • Santasiere's Folly – 1. Nf3 Nf6 2. b4 – named after Anthony Santasiere
    Anthony Santasiere
    Anthony Edward Santasiere was an American chess master. Santasiere was a high school mathematics teacher by profession. His hobbies included creative writing and oil painting.-Chess career:...

    ;
  • Schallopp Defense of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.Nf3 Nf6 – named after Emil Schallopp
    Emil Schallopp
    Emil Schallopp was a German chess player and author. He became head of the shorthand department of the Reichstag. He wrote many books, including one on the Steinitz–Zukertort 1886 World Championship match...

    ;
  • Schlechter-Rubinstein System of the Tarrasch Defence – 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 – named after Carl Schlecter and Akiba Rubinstein
    Akiba Rubinstein
    Akiba Kiwelowicz Rubinstein was a famous Polish chess Grandmaster at the beginning of the 20th century. He was scheduled to play a match with Emanuel Lasker for the world championship in 1914, but it was cancelled because of the outbreak of World War I...

    ;
  • Schlechter Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Bd3 – named after Carl Schlecter;
  • Schlechter Variation of the Grunfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 c6 – named after Carl Schlecter;
  • Schlechter Variation of the Slav Defence – 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 g6 – named after Carl Schlecter;
  • Schlechter Gambit of the Bird's Opening
    Bird's Opening
    Bird's Opening is a chess opening characterised by the move:Bird's is a standard but never popular flank opening. White's strategic ideas involve control of the e5-square without occupying it, but his first move is also non-developing and slightly weakens his kingside...

     – 1.f4 e5 2.fxe5 Nc6 – named after Carl Schlecter;
  • Shabalov-Shirov Gambit of the Semi-Slav Defense
    Semi-Slav Defense
    The Semi-Slav Defense is a variation of the Queen's Gambit chess opening, defined by the position reached after the moves:For the Semi-Slav the Encyclopaedia of Chess Openings designates codes D43 through D49.-Main variations:...

     – 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.g4 – named after Alexander Shabalov
    Alexander Shabalov
    Alexander Shabalov is an American chess grandmaster, the multiple winner of the U.S. Chess Championships; he was the 2007 US Champion. He was born in Latvia, and like his fellow Latvians Alexei Shirov and Mikhail Tal he is known for courting complications even at the cost of objective soundness...

     and Alexei Shirov
    Alexei Shirov
    Alexei Dmitrievich Shirov is a Soviet-born Latvian chess grandmaster. He has consistently ranked among the world's top players since the early 1990s, and reached a ranking as high as number four in 1998...

  • Smith-Morra Gambit
    Smith-Morra Gambit
    In chess, the Smith–Morra Gambit is an opening gambit against the Sicilian Defence distinguished by the moves:The Smith–Morra is not common in grandmaster games, but at club level chess it can be an excellent weapon.-History:...

     of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 – named after Texas master Ken Smith and Morra;
  • Smyslov Variation of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 – named after Vasily Smyslov
    Vasily Smyslov
    Vasily Vasilyevich Smyslov was a Soviet and Russian chess grandmaster, and was World Chess Champion from 1957 to 1958. He was a Candidate for the World Chess Championship on eight occasions . Smyslov was twice equal first at the Soviet Championship , and his total of 17 Chess Olympiad medals won...

    ;
  • Smyslov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 h6 – named after Vasily Smyslov
    Vasily Smyslov
    Vasily Vasilyevich Smyslov was a Soviet and Russian chess grandmaster, and was World Chess Champion from 1957 to 1958. He was a Candidate for the World Chess Championship on eight occasions . Smyslov was twice equal first at the Soviet Championship , and his total of 17 Chess Olympiad medals won...

    ;
  • Snyder Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.b3 – named after Robert Snyder;
  • Sokolsky Opening
    Sokolsky Opening
    The Sokolsky Opening is an uncommon chess opening:According to various databases, out of the twenty possible first moves from White, 1.b4 ranks ninth in popularity...

     – 1.b4 – named after Alexey Sokolsky
    Alexey Sokolsky
    Alexey Pavlovich Sokolsky was a Ukrainian-Belarusian chess player of International Master strength in over-the board chess, a noted correspondence chess player, and an opening theoretician....

    ;
  • Soultanbeieff Variation of Slav Defence – 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 Victor Soultanbeieff
    Victor Soultanbeieff
    Victor Ivanovich Soultanbéieff was a Belgian chess master.-Life:...

    ;
  • Sozin–Fischer Attack of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Bb3 0-0 9.0-0 – named after Veniamin Sozin and Bobby Fischer
    Bobby Fischer
    Robert James "Bobby" Fischer was an American chess Grandmaster and the 11th World Chess Champion. He is widely considered one of the greatest chess players of all time. Fischer was also a best-selling chess author...

    ;
  • Spielmann Variation of the Caro-Kann Defence
    Caro-Kann Defence
    The Caro-Kann Defence is a chess opening —a common defense against the King's Pawn Opening characterised by the moves:The usual continuation isfollowed by 3.Nc3 , 3.Nd2 , 3.exd5 , or 3.e5 . The classical variation has gained much popularity...

     – 1.e4 c6 2.Nc3 d5 3.Qf3 – named after Rudolph Spielmann;
  • Stamma Gambit of the King's Gambit
    King's Gambit
    The King's Gambit is a chess opening that begins with the moves:White offers a pawn to divert the Black e-pawn so as to build a strong centre with d2–d4...

     – 1.e4 e5 2.f4 exf4 3.h4; – named after Philipp Stamma;
  • Staunton Gambit
    Staunton Gambit
    The Staunton Gambit is a chess opening characterized by the moves:Black can decline the gambit with 2...d6, transposing to the Balogh Defence; or 2...e6, transposing to the Kingston Defence...

     of the Dutch Defence
    Dutch Defence
    The Dutch Defence is a chess opening characterised by the moves:-History:Elias Stein , an Alsatian who settled in The Hague, recommended the defence as the best reply to 1.d4 in his 1789 book Nouvel essai sur le jeu des échecs, avec des réflexions militaires relatives à ce jeu.-Theory:Black's 1.....

     – 1.d4 f5 2.e4 – named after Howard Staunton
    Howard Staunton
    Howard Staunton was an English chess master who is generally regarded as having been the world's strongest player from 1843 to 1851, largely as a result of his 1843 victory over Saint-Amant. He promoted a chess set of clearly distinguishable pieces of standardised shape—the Staunton pattern—that...

    ;
  • Steinitz Defense of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 – named after Wilhelm Steinitz
    Wilhelm Steinitz
    Wilhelm Steinitz was an Austrian and then American chess player and the first undisputed world chess champion from 1886 to 1894. From the 1870s onwards, commentators have debated whether Steinitz was effectively the champion earlier...

    ;
  • Steinitz Gambit of the Vienna Game
    Vienna Game
    The Vienna Game is a chess opening that begins with the moves:White's second move is less common than 2.Nf3, and is also of more recent vintage; a book reviewer wrote in the New York Times in 1888 that "since Morphy only one new opening has been introduced, the 'Vienna.The original idea behind...

     – 1.e4 e5 2.Nc3 Nc6 3.f4 – named after Wilhelm Steinitz;
  • Steinitz Variation of the Petrov Defense – 1.e4 e5 2.Nf3 Nf6 3.d4 – named after Wilhelm Steinitz
    Wilhelm Steinitz
    Wilhelm Steinitz was an Austrian and then American chess player and the first undisputed world chess champion from 1886 to 1894. From the 1870s onwards, commentators have debated whether Steinitz was effectively the champion earlier...

    ;
  • Steinitz Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.g3 – named after Wilhelm Steinitz
    Wilhelm Steinitz
    Wilhelm Steinitz was an Austrian and then American chess player and the first undisputed world chess champion from 1886 to 1894. From the 1870s onwards, commentators have debated whether Steinitz was effectively the champion earlier...

    ;
  • Sveshnikov Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 – named after Evgeny Sveshnikov
    Evgeny Sveshnikov
    Evgeny Ellinovich Sveshnikov is a Latvian, former Soviet International Grandmaster of chess, and a chess writer.-The player:...

    ;
  • Taimanov Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 – named after Mark Taimanov
    Mark Taimanov
    Mark Evgenievich Taimanov is a leading Soviet and Russian chess player and concert pianist.-Chess:He was awarded the International Grandmaster title in 1952 and played in the Candidates Tournament in Zurich in 1953, where he tied for eighth place. From 1946 to 1956, he was among the world's top...

    ;
  • Tarrasch Defense
    Tarrasch Defense
    The Tarrasch Defense is a chess opening characterized by the moves:With his third move, Black makes an aggressive bid for central space. After White plays cxd5 and dxc5, Black will be left with an isolated pawn on d5...

     – 1.d4 d5 2.c4 e6 3.Nc3 c5 – named after Siegbert Tarrasch
    Siegbert Tarrasch
    Siegbert Tarrasch was one of the strongest chess players and most influential chess teachers of the late 19th century and early 20th century....

    ;
  • Tarrasch Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nd2 – named after Siegbert Tarrasch
    Siegbert Tarrasch
    Siegbert Tarrasch was one of the strongest chess players and most influential chess teachers of the late 19th century and early 20th century....

    ;
  • Tennison Gambit – 1.Nf3 d5 2.e4 – named after Otto Tennison;
  • Torre Attack
    Torre Attack
    The Torre Attack is a chess opening characterized by the moves:The opening is named after the Mexican grandmaster Carlos Torre Repetto. The variation was also employed by Savielly Tartakower, and the young Tigran Petrosian on occasion...

     – 1.d4 Nf6 2.Nf3 e6 3.Bg5 – named after Carlos Torre;
  • Traxler Variation of the Two Knights Defence – 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5 – named after Karel Traxler
    Karel Traxler
    ----Karel Traxler was a Czech chess master and composer of chess problems.He is best known for the hyper-aggressive variation named after him, the Traxler Variation in the Two Knights Defense, which was first shown in the following game against Reinisch, played in Hostouň in 1890:1.e4 e5 2.Nf3 Nc6...

    ;
  • Trompowsky Attack – 1.d4 Nf6 2.Bg5 – named after Octavio Trompowsky
    Octavio Trompowsky
    Octavio Figueira Trompowsky de Almeida was a Brazilian chess player, who was born and died in Rio de Janeiro....

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  • Ufimtsev Defence – 1.e4 d6 2.d4 Nf6 3.Nc3 g6 – named after Anatoly Ufimtsev;
  • Uhlmann-Szabo System
  • Van 't Kruijs Opening
    Van 't Kruijs Opening
    The Van 't Kruijs Opening is a chess opening defined by the moveIt is named after the Amsterdam player Maarten van 't Kruijs who won the sixth Dutch championship in 1878. As this opening move is rarely played, it is considered an irregular opening, and thus it is classified under the A00 code in...

     – 1.e3 – named after Maarten van 't Kruijs;
  • Velimirovic Attack of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 Be7 8.Qe2 – named after Dragoljub Velimirović
    Dragoljub Velimirovic
    Dragoljub Velimirović is a Serbian and former Yugoslav chess grandmaster, born in Valjevo.-Biography:...

    ;
  • Vinogradov Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 Qe7 – named after Vinogradov;
  • Vitolins Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bb5+ – named after Alvis Vitolinš
    Alvis Vitolinš
    Alvis Vītoliņš was a Latvian chess master.Awarded the International Master title in 1980, he was Latvian Champion in 1973 , 1976, 1977, 1978, 1982, 1983 and 1985...

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  • Wade Defence – 1.d4 d6 2.Nf3 Bg4 – named after Robert Wade
    Robert Wade (chess player)
    Robert Graham Wade OBE , was a British chess player, writer, arbiter, coach, and promoter. He was New Zealand champion three times, British champion twice, and played in seven Chess Olympiads and one Interzonal tournament...

    ;
  • Ware Opening
    Ware Opening
    The Ware Opening or Meadow Hay Opening, is an uncommon chess opening in which White opens withIt is named after U.S. chess player Preston Ware, who often played uncommon openings...

     – 1.a4 – named after Preston Ware
    Preston Ware
    Preston Ware Jr. was a U.S. chess player. He is best known today for playing unorthodox chess openings.Ware was born in Wrentham, Massachusetts, and died in Boston, Massachusetts.-Boston Mardarins:...

    ;
  • Winawer Variation of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nc3 Bb4 – named after Simon Winawer;
  • Wolf Gambit of the French Defence
    French Defence
    The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

     – 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.Nge2;
  • Worrall Attack of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 – named after Thomas Herbert Worrall;
  • Zaitsev Gambit of the Grünfeld Defence
    Grünfeld Defence
    The Grünfeld Defence is a chess opening characterised by the moves:-History:The first instance of this opening is in an 1855 game by Moheschunder Bannerjee, an Indian player who had transitioned from Indian chess rules, playing black against John Cochrane in Calcutta, in May 1855: 1. d4 Nf6 2. c4...

     – 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.h4 – named after Alexander Zaitsev;
  • Zaitsev Variation of the Ruy Lopez
    Ruy Lopez
    The Ruy Lopez, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:-History:The opening is named after the 16th century Spanish priest Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del...

     – 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 0-0 9.h3 Bb7 – named after Igor Zaitsev
    Igor Zaitsev
    Igor Arkadyevich Zaitsev is a Russian grandmaster of chess. He is of Armenian descent.-Early life and family:He was born in Ramenskoe, a town outside Moscow...

    ;
  • Zilbermints Gambit of the Englund Gambit
    Englund Gambit
    The Englund Gambit is a rarely played chess opening that starts with the moves:Black's idea is to avoid the traditional closed queen's pawn games and create an open game with tactical chances, but at the cost of a pawn. The gambit is considered weak; Boris Avrukh writes that 1...e5 "seems to me...

     – 1.d4 e5 2.dxe5 Nc6 3.Nf3 Nge7 – named after Lev Zilbermints;
  • Zvjaginsev Variation of the Sicilian Defence
    Sicilian Defence
    The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

     – 1.e4 c5 2.Na3 – named after Vadim Zvjaginsev
    Vadim Zvjaginsev
    Cifuentes-Parada-Zvjaginsev, Wijk aan Zee Open 1995 1.d4 e6 2.Nf3 d5 3.c4 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 b6 7.Be2 Bb7 8.O-O Be7 9.Rd1 O-O 10.e4 dxe4 11.Nxe4 Qc7 12.Nc3 c5 13.d5 exd5 14.cxd5 a6 15.Nh4 g6 16.Bh6 Rfe8 17.Qd2 Bd6 18.g3 b5 19.Bf3 b4 20.Ne2 Ne4 21.Qc2 Ndf6 22.Ng2 Qd7 23.Ne3 Rad8 24.Bg2? ...

    ;

See also


External links

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