Ko Ko San Chess Games

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A00 Benko's opening [5] A00 Dunst (Sleipner, Heinrichsen) opening [2] A00 Van't Kruijs opening [1] A00 Gedult's opening [1] A01 Nimzovich [2] A01 Nimzovich - Classical [6] A01 Nimzovich - Indian [2] A01 Nimzovich - Modern [5] A02 Bird [3] A02 Bird - From [1] A03 Bird Dutch [1] A03 Bird Dutch - Dutch Canard [2] A04 Reti [16] A05 Reti Symmetrical [16] A05 Reti Symmetrical - Nimzovich [7] A05 Reti Symmetrical - King's Indian [3] A05 Reti Symmetrical - Barcza [5] A05 Reti Symmetrical - Fianchetto [1] A05 Reti Symmetrical - Spassky [1] A06 Reti Zukertort [12] A06 Reti Zukertort - Mexican [4] A07 Reti King's Indian [4] A09 Reti Gambit [3] A09 Reti Gambit - Advance [1] A10 English [6] A10 English - Snake [7] A11 English Anglo-Slav [5] A11 Reti Symmetrical - Irregular [1] A13 English Agincourt [6] A13 Reti Symmetrical - Whimpey [1] A15 English Anglo-Indian [6] A15 English Anglo-Indian - King's Knight [1] A16 English Anglo-Indian (Queen's Knight) [14] A16 English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld (Czech) [1] A17 English Hedgehog [2] A17 Reti Symmetrical - Queen's Indian [2] A18 English Mikenas [1] A18 English Mikenas - Flohr [1] A20 English Sicilian [4] A21 English Sicilian [2] A21 English Sicilian - Vienna [5] A22 English Sicilian (Two Knights) [3] A22 English Sicilian (Two Knights) - Carls [5] A22 English Sicilian (Two Knights) - Carls (Reversed Dragon) [5] A23 English Carls (Keres) - Carls [1] A25 English Closed Sicilian [2] A25 English Closed Sicilian - Carls [7] A26 English Closed Sicilian - Taimanov [1] A28 English Four Knights [1] A28 English Four Knights - Nimzovich [1] A29 English Four Knights (Fianchetto) [5] A30 English Symmetrical [7] A31 English Anti-Benoni [1] A32 English Anti-Benoni [1] A35 English Symmetrical Two Knights [2] A36 English Symmetrical Fianchetto - Ultra-Symmetrical [4] A36 English Symmetrical Fianchetto - Ultra-Symmetrical (Reversed Botvinnik) [1] A37 English Ultra-Symmetrical - Ultra-Symmetrical [1] A37 English Ultra-Symmetrical - Russian [2] A38 English Ultra-Symmetrical [1] A39 English Ultra-Symmetrical (Mecking) [1] A40 Irregular Queen's Pawn [2] A40 Irregular Queen's Pawn - Polish [2] A40 Irregular Queen's Pawn - Nimzovich [5] A40 Irregular Queen's Pawn - Owen [3] A40 Irregular Queen's Pawn - Franco-Indian [24] A40 Irregular Queen's Pawn - English [2] A40 Irregular Queen's Pawn - Kotov [22] A40 Irregular Queen's Pawn - Kotov (Robatsch) [13] A41 Modern [16] A41 Modern - Tartakower [2] A41 Irregular Queen's Pawn - Anglo-Slav [1] A42 Modern Averbakh - Kotov (Robatsch) [1] A42 Modern Averbakh - Kotov [2] A43 Old Benoni [9] A43 Old Benoni - Indian [1] A44 Old Benoni Pawn Thrust [1] A44 Old Benoni Pawn Thrust - Blockade [1] A45 Indian [47] A45 Indian - Paleface [1] A45 Indian - Canard [1] A45 Indian - Trompowsky [8] A46 Indian Knight [23] A46 Indian Knight - Dory [1] A46 Indian Knight - Polish [1] A46 Reti Symmetrical - Czech [1] A46 Reti Symmetrical - Spielmann [12] A46 Indian Knight - Benko [1] A46 Indian Knight - Rubinstein [4] A46 Indian Knight - London [19] A46 Indian Knight - Torre [3] A46 Indian Knight - Torre (Nimzovich) [1] A47 Indian Capablanca [2] A48 Indian East Indian [23] A48 Indian East Indian - London [30] A48 Indian East Indian - Torre [3] A49 Indian East Przepiorka [5] A50 Indian [5] A50 Indian - Mexican [2] A50 Indian - Saemisch (Marienbad) [2] A51 Budapest [1] A51 Budapest - Fajarowicz [4] A52 Budapest [3] A52 Budapest - Adler [9] A52 Budapest - Rubinstein [1] A53 Old Indian - Ukrainian [1] A54 Old Indian Ukrainian (Two Knights) - Ukrainian [1] A56 Benoni [2] A56 Old Benoni - Hromádka [3] A56 Old Benoni - Fianchetto [2] A56 Benoni - Czech [2] A57 Benko Gambit [3] A57 Benko Gambit - Half-Accepted [1] A57 Benko Gambit - Half-Accepted (Zaitsev) [2] A58 Benko Gambit Accepted - Half-Accepted [1] A58 Benko Gambit Accepted - Accepted (Fianchetto) [1] A60 Modern Benoni [1] A61 Modern Benoni Knight's Tour - Blumenfeld [6] A65 Modern Benoni King's Pawn [1] A77 Modern Benoni Classical (Czerniak) [1] A80 Dutch [6] A80 Dutch - Hopton [5] A80 Dutch - Raphael [3] A81 Dutch Indian [2] A81 Dutch Indian - Semi-Leningrad [3] A81 Dutch Indian - Leningrad [1] A83 Dutch Staunton [1] A88 Dutch Leningrad (Warsaw) [1] B00 Irregular King's Pawn - Owen [1] B00 Irregular King's Pawn - Nimzovich [1] B00 Irregular King's Pawn - Nimzovich (Kennedy) [1] B00 Irregular King's Pawn - Nimzovich (Williams) [1] B01 Scandinavian [1] B01 Scandinavian - Modern (Portuguese) [1] B01 Scandinavian - Classical [1] B01 Scandinavian - Classical (Viñoles) [1] B01 Scandinavian - Classical (Schiller) [1] B02 Alekhine [1] B02 Alekhine - Maroczy [1] B02 Alekhine - Scandinavian [1] B02 Alekhine - Saemisch [1] B02 Alekhine - Two Pawns [1] B02 Alekhine Modern - Two Pawns (Alekhine) [1] B03 Alekhine - Exchange [1] B03 Alekhine - Four Pawns [1] B05 Alekhine Modern [1] B06 Robatsch [1] B06 Irregular Queen's Pawn - Lizard [1] B06 Robatsch - Small Center [1] B06 Robatsch - Two Knights [1] B06 Robatsch - Austrian [1] B07 Pirc [1] B07 Pirc - Czech [1] B07 Indian - Kholmov [1] B07 Pirc - Chinese [1] B07 Modern - Mariotti [1] B07 Pirc - Byrne [1] B08 Pirc Two Knights [1] B08 Pirc Two Knights - Schlechter [1] B08 Pirc Two Knights - Quiet [1] B09 Pirc Austrian - Dragon [1] B09 Pirc Austrian - Weiss [1] B10 Caro-Kann [1] B10 Caro-Kann - Breyer [1] B10 Caro-Kann - Accelerated Panov [1] B11 Caro-Kann - Goldman [1] B11 Caro-Kann - Two Knights [1] B11 Caro-Kann - Two Knights (Mindeno) [1] B12 Caro-Kann [1] B12 Caro-Kann - Advance [1] B12 Caro-Kann - Advance (Bayonet) [1] B12 Caro-Kann - Advance (Short) [1] B12 Caro-Kann - Advance (Van der Wiel) [1] B13 Caro-Kann Exchange [1] B13 Caro-Kann Exchange - Rubinstein [1] B13 Caro-Kann Exchange - Panov [1] B14 Caro-Kann Panov - Panov [1] B14 Caro-Kann Panov (Fianchetto) - Panov [1] B15 Caro-Kann - Knight (Tartakower) [1] B16 Caro-Kann Knight (Nimzovich) - Knight [1] B17 Caro-Kann Knight Steinitz [1] B18 Caro-Kann Knight Classical [1] B18 Caro-Kann Knight Classical - Classical (Flohr) [1] B19 Caro-Kann Knight Classical - Spassky [1] B20 Sicilian [1] B20 Sicilian - Mengarini [1] B20 Sicilian - Snyder [1] B20 Sicilian - Wing Gambit [1] B20 Sicilian - Steinitz [1] B20 Sicilian - Philidor [1] B21 Sicilian Macdonnell [1] B21 Sicilian Macdonnell - Tal [1] B21 Sicilian Center Game [1] B21 Sicilian Center Game - Smith-Morra [1] B22 Sicilian Alapin [1] B22 Sicilian Alapin - Smith-Morra [1] B23 Sicilian Closed [1] B23 Sicilian Closed - Korchnoi [1] B23 Sicilian Closed - Chameleon [1] B23 Sicilian Closed - Zukertort [1] B24 Sicilian Closed [1] B25 Sicilian Closed [1] B26 Sicilian Closed [1] B27 Sicilian [1] B27 Sicilian - Hungarian [1] B27 Sicilian - Hungarian (Pterodactyl) [1] B28 Sicilian O'Kelly [1] B28 Sicilian O'Kelly - Maroczy [1] B29 Sicilian Nimzovich [1] B30 Sicilian [1] B30 Sicilian - Rossolimo [1] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo [1] B32 Sicilian [1] B32 Sicilian - Flohr [1] B32 Sicilian - Godiva [1] B32 Sicilian - Labourdonnais (Lowenthal) [1] B33 Sicilian [1] B33 Sicilian - Pelikan [1] B33 Sicilian - Pelikan (Chelyabinsk) [1] B33 Sicilian - Pelikan (Sveshnikov) [1] B34 Sicilian Accelerated Dragon [1] B34 Sicilian Accelerated Dragon - Exchange [1] B34 Sicilian Accelerated Dragon - Simagin [1] B35 Sicilian Accelerated Dragon (Modern) - Simagin [1] B36 Sicilian Maroczy - Hungarian [1] B37 Sicilian Maroczy - Hungarian [1] B38 Sicilian Maroczy - Hungarian [1] B40 Sicilian [1] B40 Sicilian - Marshall [1] B40 Sicilian - Anderssen [1] B40 Sicilian - Anderssen (Pin) [1] B41 Sicilian Paulsen [1] B41 Sicilian Paulsen - Reti [1] B42 Sicilian Paulsen [1] B42 Sicilian Paulsen - Polugaevsky [1] B43 Sicilian Paulsen [1] B44 Sicilian Barnes [1] B45 Sicilian Barnes [1] B46 Sicilian Barnes (Russian) [1] B47 Sicilian Barnes (Bastrikov) [1] B49 Sicilian Barnes (Bastrikov) [1] B50 Sicilian [1] B51 Sicilian Moscow [1] B52 Sicilian Moscow [1] B52 Sicilian Moscow - Sokolsky [1] B53 Sicilian - Chekhover [1] B54 Sicilian Open [1] B55 Sicilian Open - Prins [1] B55 Sicilian Open - Prins (Rauzer) [1] B55 Sicilian Open - Prins (Venice) [1] B56 Sicilian Open - Two Knights [1] B58 Sicilian Classical - Boleslavsky [1] B60 Sicilian Richter - Two Knights [1] B62 Sicilian Richter - Keres [1] B70 Sicilian Dragon [1] B71 Sicilian Dragon (Levenfish) [1] B71 Sicilian Dragon (Levenfish) - Flohr [1] B72 Sicilian Dragon - Classical Dragon [1] B74 Sicilian Classical Dragon - Classical Dragon [1] B75 Sicilian Yugoslav Dragon [1] B76 Sicilian Yugoslav Dragon - Rauzer [1] B80 Sicilian Scheveningen [1] B84 Sicilian Scheveningen (Paulsen) [1] B87 Sicilian Scheveningen (Sozin) - Lipnitsky [1] B90 Sicilian Scheveningen Najdorf [1] B90 Sicilian Scheveningen Najdorf - Lipnitsky [1] B90 Sicilian Scheveningen Najdorf - Adams [1] B90 Sicilian Scheveningen Najdorf - Byrne [1] B91 Sicilian Scheveningen Najdorf (Zagreb) [1] B92 Sicilian Scheveningen Najdorf (Opecensky) [1] B93 Sicilian Scheveningen Najdorf (Amsterdam) [1] B94 Sicilian Scheveningen Najdorf [1] B95 Sicilian Scheveningen Najdorf [1] B96 Sicilian Scheveningen Najdorf [1] B99 Sicilian Scheveningen Najdorf [1] C00 French - Labourdonnais [1] C00 French - Queen's Knight [1] C00 French - King's Knight [1] C00 French - Two Knights [1] C00 French - Hanham [1] C01 French [1] C01 French - Exchange [1] C01 French - Exchange (Svenonius) [1] C02 French Advance [1] C02 French Advance - Nimzovich [1] C02 French Advance - Paulsen [1] C02 French Advance - Euwe [1] C02 French Advance - Milner-Barry [1] C03 French Tarrasch [1] C04 French Tarrasch (Guimard) [1] C05 French Closed Tarrasch [1] C06 French Closed Tarrasch [1] C07 French Open Tarrasch [1] C10 French Paulsen [1] C10 French - Marshall [1] C10 French Paulsen - Rubinstein [1] C10 French Tarrasch - Rubinstein (Fort Knox) [1] C10 French Tarrasch - Rubinstein (Capablanca) [1] C11 French Paulsen - Burn [1] C11 French Paulsen - Steinitz [1] C11 French Paulsen - Steinitz (Boleslavsky) [1] C12 French MacCutcheon - Chigorin [1] C12 French MacCutcheon - Lasker [1] C13 French Classical - Albin [1] C13 French Classical - Albin (Breyer) [1] C13 French - Albin (Maroczy) [1] C14 French Classical - Pollock [1] C14 French Classical - Alapin [1] C14 French Classical - Steinitz [1] C15 French Winawer [1] C15 French Winawer - Kan [1] C17 French Advance Winawer - Armenian [1] C18 French Advance Winawer [1] C18 French Advance Winawer - Classical [1] C18 French Advance Winawer - Poisoned Pawn [1] C19 French Advance Winawer [1] C20 King's Pawn [1] C20 King's Pawn - King's Head [1] C20 King's Pawn - Indian [1] C20 King's Pawn - Whale [1] C21 Center Game [1] C21 Center Game - Danish [1] C22 Center Game - Paulsen [1] C22 Center Game - Paulsen (Berger) [1] C23 Bishop's Opening [1] C24 Bishop's Opening Berlin [1] C25 Vienna [1] C25 Vienna - Anderssen [1] C25 Vienna - Lange [1] C25 Vienna - Lange (Gambit) [1] C26 Vienna Falkbeer [1] C26 Vienna Falkbeer - Mieses [1] C26 Vienna Falkbeer - Spielmann [1] C28 Vienna Falkbeer (Three Knights) - Lange [1] C29 Vienna Gambit [1] C30 King's Gambit Declined - Nimzovich [1] C30 King's Gambit Declined - Classical [1] C31 Falkbeer Counter-Gambit [1] C31 Falkbeer Counter-Gambit - Marshall [1] C34 King's Gambit Accepted (Knight's Gambit) [1] C34 King's Gambit Accepted (Knight's Gambit) - Fischer [1] C35 King's Gambit Accepted (Cunningham) [1] C40 Irregular King's Knight - Queen's Pawn [1] C40 Irregular King's Knight - Queen's Pawn (Paulsen) [1] C40 Irregular King's Knight - Queen's Pawn (Maroczy) [1] C40 Irregular King's Knight - Gunderam [1] C40 Irregular King's Knight - Latvian [1] C41 Philidor [1] C41 Philidor - Hanham [1] C41 Philidor - Hanham (Schlechter) [1] C41 Pirc - Exchange [1] C41 Philidor - Jaenisch [1] C41 Philidor - Jaenisch (Hanham) [1] C42 Petrov [1] C42 Petrov - Italian [1] C42 Vienna Falkbeer - Three Knights [1] C42 Petrov - Damiano [1] C42 Petrov - French [1] C42 Petrov - Nimzovich [1] C42 Petrov - Cozio [1] C42 Petrov - Classical (Marshall) [1] C42 Petrov - Classical (Jaenisch) [1] C43 Petrov Modern [1] C43 Petrov Modern - Symmetrical [1] C44 King's Knight [1] C44 King's Knight - Konstantinopolsky [1] C44 King's Knight - Hungarian [1] C44 King's Knight - Ponziani [1] C44 King's Knight - Ponziani Romanishin [1] C44 Petrov - Ponziani Jaenisch (Modern) [1] C44 King's Knight - Scotch [1] C44 King's Knight - Scotch Goring [1] C44 Irregular King's Pawn - Scotch Gambit [1] C44 King's Knight - Scotch Gambit (Haxo) [1] C45 Scotch - Scotch [1] C45 Scotch - Scotch Schmid [1] C45 Scotch - Scotch Schmid (Mieses) [1] C45 Scotch - Scotch Potter [1] C46 Three Knights [1] C46 Three Knights - Steinitz [1] C47 Four Knights - Three Knights [1] C47 Four Knights - Scotch [1] C48 Four Knights Spanish [1] C48 Three Knights - Classical [1] C48 Four Knights Spanish - Rosenthal [1] C48 Four Knights Spanish - Rubinstein (Exchange) [1] C50 Italian [1] C50 Italian - Semi-Italian [1] C50 Italian - Rousseau [1] C50 Italian - Schilling [1] C50 Italian - Hungarian [1] C50 Italian - Hungarian (Benima) [1] C50 Italian - Pianissimo [1] C50 Four Knights - Four Knights [1] C50 Four Knights - Four Knights (Pianissimo) [1] C50 Two Knights - Four Knights (Canal) [1] C51 Evans Gambit [1] C51 Evans Gambit - Declined [1] C52 Evans Gambit [1] C53 Giuoco Piano [1] C53 Giuoco Piano - Labourdonnais [1] C53 Giuoco Piano - Closed [1] C54 Giuoco Piano [1] C54 Bishop's Opening - Pianissimo [1] C54 Giuoco Piano - Greco [1] C55 Two Knights [1] C55 Four Knights - Italian [1] C55 Two Knights - Modern Bishop [1] C57 Two Knights [1] C57 Two Knights - Ulvestad [1] C57 Two Knights - Fegatello [1] C57 Two Knights - Fritz [1] C58 Two Knights - Blackburne [1] C59 Two Knights Blackburne - Blackburne [1] C60 Spanish - Frankfurt [1] C60 Spanish - Cozio [1] C60 Spanish - Barnes [1] C61 Spanish Bird [1] C62 Spanish Steinitz [1] C64 Spanish Classical [1] C65 Spanish Berlin [1] C65 Spanish Berlin - Kaufmann [1] C65 Spanish Berlin - Beverwijk [1] C67 Spanish Open Berlin [1] C68 Spanish Morphy [1] C68 Spanish Morphy - Exchange [1] C68 Spanish Morphy - Exchange (Classical) [1] C69 Spanish Exchange (Gligoric) - Exchange [1] C70 Spanish Morphy - Classical [1] C70 Spanish Morphy - Caro [1] C71 Spanish Modern Steinitz [1] C77 Spanish Morphy - Anderssen [1] C78 Spanish Morphy - Moller [1] C78 Spanish Morphy - Archangelsk [1] C78 Spanish Morphy - Archangelsk (Planinc) [1] C82 Spanish Open - Dilworth [1] C85 Spanish Closed [1] C86 Spanish Closed (Steenwijker) - Sharp Worrall [1] C87 Spanish Closed - Averbakh [1] C89 Spanish Morphy - Steiner [1] C90 Spanish Closed [1] C91 Spanish Closed - Bogolubov [1] C96 Spanish Berger - Archangelsk [1] C96 Spanish Berger - Keres [1] C97 Spanish Chigorin [1] D00 Queen's Pawn [1] D00 Queen's Pawn - Levitsky [1] D00 Queen's Pawn - Stonewall (Pillsbury) [1] D00 Queen's Pawn - Mason [1] D00 Queen's Pawn - Mason (Steinitz) [1] D00 Queen's Pawn - Chigorin [1] D00 Queen's Pawn - Blackmar-Diemer (Ryder) [1] D00 Alekhine - Blackmar-Diemer (Teichmann) [1] D02 Queen's Pawn Zukertort [1] D02 Queen's Pawn Zukertort - Krause [1] D02 Queen's Pawn Zukertort - Chigorin [1] D02 Queen's Pawn Zukertort - Symmetrical [1] D02 Queen's Pawn - London [1] D02 Queen's Pawn Zukertort - Catalan [1] D03 Queen's Pawn Torre - Symmetrical [1] D04 Queen's Pawn Closed - Symmetrical [1] D04 Queen's Pawn Closed - Semi-Colle [1] D05 Queen's Pawn Closed [1] D05 Indian Knight - Zukertort [1] D05 Queen's Pawn Closed - Rubinstein [1] D06 Queen's Gambit - Marshall [1] D07 Queen's Gambit Chigorin [1] D08 Queen's Gambit Albin [1] D08 Queen's Gambit Albin - Lasker Trap [1] D09 Queen's Gambit Albin (Fianchetto) [1] D10 Slav [1] D10 Slav - Classical Exchange [1] D10 Slav - Winawer [1] D10 Slav - Alekhine [1] D11 Slav Rubinstein [1] D11 Slav Rubinstein - Breyer [1] D11 Slav Two Knights - Chameleon [1] D12 Slav Delmar [1] D13 Slav Modern Exchange - Symmetrical [1] D14 Slav Modern Exchange - Symmetrical [1] D14 Slav Modern Exchange - Trifunovic [1] D15 Slav Two Knights [1] D15 Slav Two Knights - Alekhine [1] D17 Slav Czech [1] D17 Slav Czech - Krause [1] D17 Slav Czech - Carlsbad [1] D18 Slav Dutch [1] D19 Slav Dutch [1] D20 Queen's Gambit Accepted [1] D20 Queen's Gambit Accepted - Saduleto [1] D21 Queen's Gambit Accepted [1] D21 Queen's Gambit Accepted - Alekhine [1] D25 Queen's Gambit Accepted [1] D26 Queen's Gambit Accepted Classical - Symmetrical [1] D27 Queen's Gambit Accepted Classical [1] D27 Queen's Gambit Accepted Classical - Rubinstein [1] D30 Queen's Gambit Declined [1] D30 Slav Rubinstein - Semmering [1] D30 Queen's Gambit Declined - Vienna [1] D31 Queen's Gambit Declined [1] D31 Queen's Gambit Declined - Charousek [1] D31 Queen's Gambit Declined - Old Semi-Slav [1] D31 Queen's Gambit Declined - Old Semi-Slav Marshall [1] D31 Queen's Pawn Zukertort - Old Semi-Slav Noteboom [1] D32 Tarrasch [1] D32 Slav - Schara [1] D33 Queen's Gambit Declined Semi-Tarrasch - Prague [1] D34 Tarrasch Rubinstein - Advance [1] D35 Queen's Gambit Declined [1] D35 Queen's Gambit Declined - Harrwitz [1] D35 Neo-Indian - Exchange [1] D36 Queen's Gambit Declined Exchange - Exchange [1] D37 Queen's Gambit Declined - Franco-Indian [1] D37 Irregular Indian - Exchange Deferred [1] D37 Indian Knight - Classical (Old) [1] D37 Queen's Gambit Declined - Classical (Fianchetto) [1] D37 Indian Knight - Classical (Orthodox) [1] D38 Queen's Gambit Declined Ragozin [1] D40 Queen's Gambit Declined Semi-Tarrasch [1] D40 Queen's Gambit Declined Semi-Tarrasch - Symmetrical [1] D41 Queen's Gambit Declined Semi-Tarrasch [1] D43 Semi-Slav - Symmetrical [1] D43 Semi-Slav - Anti-Meran [1] D44 Semi-Slav Anti-Meran - Botvinnik [1] D44 Semi-Slav Anti-Meran - Szabo [1] D45 Semi-Slav - Stoltz [1] D47 Semi-Slav Meran [1] D50 Queen's Gambit Declined Semi-Pillsbury [1] D51 Queen's Gambit Declined Semi-Pillsbury [1] D51 Irregular Indian - Westphalia [1] D52 Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Rubinstein) [1] D53 Queen's Gambit Declined Pillsbury - Franco-Indian [1] D53 Indian Knight - Uhlmann [1] D63 Queen's Gambit Declined Orthodox - Carlsbad [1] D70 Gruenfeld [1] D70 Gruenfeld - Goglidze [1] D70 Indian East Indian - Neo-Gruenfeld [1] D72 Gruenfeld Kemeri (Botvinnik) - Exchange [1] D76 Gruenfeld Kemeri (Margate) [1] D78 Gruenfeld Kemeri (Bogolubov) [1] D79 Gruenfeld Kemeri (Kashdan) [1] D80 Gruenfeld Classical [1] D82 Gruenfeld Saemisch [1] D85 Gruenfeld Exchange [1] D85 Gruenfeld Exchange - Modern [1] D86 Gruenfeld Exchange (Classical) [1] D89 Gruenfeld Spassky - Sokolsky [1] D90 Gruenfeld Three Knights [1] D90 Slav Two Knights - Schlechter [1] D90 Gruenfeld Three Knights - Exchange [1] D91 Gruenfeld Three Knights (Petrosian) [1] D92 Gruenfeld Three Knights (Hungarian) [1] D93 Gruenfeld Three Knights (Hungarian) [1] D94 Gruenfeld Three Knights (Burille) [1] D94 Gruenfeld Three Knights (Burille) - Closed [1] E00 Neo-Indian [1] E01 Catalan Irregular - Closed [1] E01 Catalan Irregular - Gambit [1] E04 Catalan Open (Classical) [1] E10 Irregular Indian [1] E10 Irregular Queen's Pawn - Dzindzikhashvili [1] E10 Indian Knight - Blumenfeld [1] E10 Indian Knight - Blumenfeld Gambit [1] E10 Indian Knight - Blumenfeld Gambit (Dus Chotmirsky) [1] E11 Bogo-Indian [1] E11 Bogo-Indian - Nimzovich [1] E12 Queen's Indian - Miles [1] E12 Queen's Indian - Russian [1] E14 Queen's Indian Spassky [1] E15 Queen's Indian Fianchetto [1] E15 Queen's Indian Fianchetto - Nimzovich [1] E15 Queen's Indian Fianchetto - Saemisch [1] E16 Queen's Indian Capablanca - Yates [1] E17 Queen's Indian Classical [1] E17 Queen's Indian Classical - Anti-Queen's Indian [1] E18 Queen's Indian Classical - Anti-Queen's Indian [1] E19 Queen's Indian Classical [1] E20 Nimzo-Indian [1] E21 Nimzo-Indian Three Knights [1] E22 Nimzo-Indian Spielmann [1] E24 Nimzo-Indian Saemisch [1] E30 Nimzo-Indian Leningrad [1] E32 Nimzo-Indian Classical [1] E35 Nimzo-Indian Noa [1] E36 Nimzo-Indian Noa [1] E38 Nimzo-Indian Berlin [1] E41 Nimzo-Indian Rubinstein [1] E43 Nimzo-Indian St. Petersburg [1] E47 Nimzo-Indian St. Petersburg Rubinstein (Normal) [1] E49 Nimzo-Indian Botvinnik [1] E50 Nimzo-Indian Landau [1] E53 Nimzo-Indian Bernstein [1] E59 Nimzo-Indian Bernstein [1] E60 Gruenfeld - Gruenfeld [1] E60 Gruenfeld - Nimzovich [1] E61 King's Indian [1] E62 Modern - Larsen [1] E63 King's Indian Fianchetto (Panno) [1] E66 King's Indian Fianchetto (Panno-Yugoslav) [1] E67 Indian East Przepiorka - Classical [1] E68 King's Indian Fianchetto (Classical) - Classical [1] E69 King's Indian Fianchetto (Classical) - Classical [1] E70 King's Indian Schwarz [1] E70 King's Indian Schwarz - Kramer [1] E71 King's Indian Schwarz (Makogonov) [1] E73 King's Indian Schwarz - Averbakh [1] E74 King's Indian Schwarz - Averbakh [1] E76 King's Indian Four Pawns [1] E77 King's Indian Four Pawns - Florentine [1] E80 King's Indian Saemisch [1] E81 King's Indian Saemisch [1] E81 King's Indian Saemisch - Steiner [1] E81 King's Indian Saemisch - Byrne [1] E84 King's Indian Saemisch (Panno-Ruban) - Panno [1] E85 King's Indian Orthodox [1] E87 King's Indian Orthodox [1] E90 King's Indian [1] E91 King's Indian Classical [1] E91 King's Indian Classical - Kazakh [1] E92 King's Indian Classical - Anderssen [1] E92 King's Indian Classical - Gligoric [1] E92 King's Indian Classical - Petrosian (Stein) [1] E94 King's Indian Modern [1] E94 King's Indian Modern - Donner [1] C00 French - King's Knight[2] C47 Four Knights - Three Knights[2] C50 Italian [2] C50 Italian - Pianissimo[2] A00 Benko's opening [5] A00 Dunst (Sleipner, Heinrichsen) opening [2] A00 Gedult's opening [1] A01 Nimzovich [2] A01 Nimzovich - Classical[6] A01 Nimzovich - Indian[2] A01 Nimzovich - Modern[4] A02 Bird [3] A02 Bird - From[1] A03 Bird Dutch [1] A03 Bird Dutch - Dutch Canard[2] A04 Reti [14] A05 Reti Symmetrical [16] A05 Reti Symmetrical - Nimzovich[7] A05 Reti Symmetrical - King's Indian[3] A05 Reti Symmetrical - Barcza[3] A05 Reti Symmetrical - Fianchetto[1] A06 Reti Zukertort [10] A06 Reti Zukertort - Mexican[4] A07 Reti King's Indian [4] A09 Reti Gambit [2] A09 Reti Gambit - Advance[1] A10 English [5] A10 English - Snake[6] A11 English Anglo-Slav [5] A11 Reti Symmetrical - Irregular[1] A13 English Agincourt [6] A13 Reti Symmetrical - Whimpey[1] A15 English Anglo-Indian [6] A15 English Anglo-Indian - King's Knight[1] A16 English Anglo-Indian (Queen's Knight) [14] A16 English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld (Czech)[1] A17 English Hedgehog [2] A17 Reti Symmetrical - Queen's Indian[2] A18 English Mikenas [1] A18 English Mikenas - Flohr[1] A20 English Sicilian [3] A21 English Sicilian [2] A21 English Sicilian - Vienna[4] A22 English Sicilian (Two Knights) [2] A22 English Sicilian (Two Knights) - Carls[5] A22 English Sicilian (Two Knights) - Carls (Reversed Dragon)[5] A25 English Closed Sicilian - Carls[6] A28 English Four Knights [1] A28 English Four Knights - Nimzovich[1] A29 English Four Knights (Fianchetto) [5] A30 English Symmetrical [7] A32 English Anti-Benoni [1] A35 English Symmetrical Two Knights [2] A36 English Symmetrical Fianchetto - Ultra-Symmetrical[3] A36 English Symmetrical Fianchetto - Ultra-Symmetrical (Reversed Botvinnik)[1] A37 English Ultra-Symmetrical - Ultra-Symmetrical[1] A37 English Ultra-Symmetrical - Russian[2] A40 Irregular Queen's Pawn [2] A40 Irregular Queen's Pawn - Polish[2] A40 Irregular Queen's Pawn - Nimzovich[1] A40 Irregular Queen's Pawn - Owen[2] A40 Irregular Queen's Pawn - Franco-Indian[24] A40 Irregular Queen's Pawn - Kotov[22] A40 Irregular Queen's Pawn - Kotov (Robatsch)[12] A41 Modern [16] A43 Old Benoni [6] A45 Indian [47] A45 Indian - Paleface[1] A45 Indian - Trompowsky[8] A46 Indian Knight [23] A46 Indian Knight - Polish[1] A46 Reti Symmetrical - Czech[1] A46 Reti Symmetrical - Spielmann[12] A46 Indian Knight - Rubinstein[4] A46 Indian Knight - London[9] A46 Indian Knight - Torre[3] A46 Indian Knight - Torre (Nimzovich)[1] A48 Indian East Indian [15] A48 Indian East Indian - London[30] A49 Indian East Przepiorka [5] A50 Indian [4] A50 Indian - Mexican[2] A50 Indian - Saemisch (Marienbad)[2] A51 Budapest [1] A51 Budapest - Fajarowicz[4] A52 Budapest [3] A52 Budapest - Adler[8] A52 Budapest - Rubinstein[1] A53 Old Indian - Ukrainian[1] A54 Old Indian Ukrainian (Two Knights) - Ukrainian[1] A56 Benoni [2] A56 Old Benoni - Hromádka[3] A56 Old Benoni - Fianchetto[2] A57 Benko Gambit [2] A57 Benko Gambit - Half-Accepted (Zaitsev)[2] A60 Modern Benoni [1] A61 Modern Benoni Knight's Tour [5] A77 Modern Benoni Classical (Czerniak) [1] A80 Dutch - Hopton[5] A80 Dutch - Raphael[2] A88 Dutch Leningrad (Warsaw) [1] B00 Irregular King's Pawn - Owen[5] B00 Irregular King's Pawn - Nimzovich[5] B01 Scandinavian [5] B02 Alekhine [5] B02 Alekhine - Maroczy[5] B02 Alekhine - Scandinavian[5] B02 Alekhine - Two Pawns[5] B03 Alekhine - Four Pawns[5] B05 Alekhine Modern [5] B06 Robatsch [5] B06 Irregular Queen's Pawn - Lizard[5] B06 Robatsch - Small Center[5] B07 Pirc [5] B07 Indian - Kholmov[5] B07 Modern - Mariotti[5] B07 Pirc - Byrne[5] B08 Pirc Two Knights [5] B08 Pirc Two Knights - Schlechter[5] B09 Pirc Austrian - Weiss[5] B10 Caro-Kann [5] B10 Caro-Kann - Breyer[5] B10 Caro-Kann - Accelerated Panov[5] B11 Caro-Kann - Two Knights[5] B11 Caro-Kann - Two Knights (Mindeno)[5] B12 Caro-Kann - Advance[5] B12 Caro-Kann - Advance (Bayonet)[5] B12 Caro-Kann - Advance (Short)[5] B12 Caro-Kann - Advance (Van der Wiel)[5] B13 Caro-Kann Exchange [5] B13 Caro-Kann Exchange - Rubinstein[5] B14 Caro-Kann Panov - Panov[5] B16 Caro-Kann Knight (Nimzovich) - Knight[5] B18 Caro-Kann Knight Classical - Modern[5] B19 Caro-Kann Knight Classical - Spassky[5] B20 Sicilian [5] B20 Sicilian - Mengarini[5] B20 Sicilian - Snyder[5] B20 Sicilian - Wing Gambit[5] B20 Sicilian - Steinitz[5] B20 Sicilian - Philidor[5] B21 Sicilian Macdonnell [5] B21 Sicilian Center Game [5] B21 Sicilian Center Game - Smith-Morra[5] B22 Sicilian Alapin [5] B22 Sicilian Alapin - Smith-Morra[5] B23 Sicilian Closed [5] B23 Sicilian Closed - Chameleon[5] B23 Sicilian Closed - Zukertort[5] B24 Sicilian Closed [5] B25 Sicilian Closed [5] B26 Sicilian Closed [5] B27 Sicilian - Hungarian[5] B27 Sicilian - Hungarian (Pterodactyl)[5] B28 Sicilian O'Kelly [5] B30 Sicilian [5] B30 Sicilian - Rossolimo[5] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo[5] B32 Sicilian - Flohr[5] B32 Sicilian - Labourdonnais (Lowenthal)[5] B33 Sicilian - Pelikan[5] B33 Sicilian - Pelikan (Chelyabinsk)[5] B33 Sicilian - Pelikan (Sveshnikov)[5] B34 Sicilian Accelerated Dragon - Simagin[5] B35 Sicilian Accelerated Dragon (Modern) - Simagin[5] B37 Sicilian Maroczy - Hungarian[5] B38 Sicilian Maroczy - Hungarian[5] B40 Sicilian [5] B40 Sicilian - Anderssen[5] B41 Sicilian Paulsen [5] B42 Sicilian Paulsen [5] B44 Sicilian Barnes [5] B49 Sicilian Barnes (Bastrikov) [5] B50 Sicilian [5] B51 Sicilian Moscow [5] B52 Sicilian Moscow - Sokolsky[5] B53 Sicilian - Chekhover[5] B54 Sicilian Open [5] B55 Sicilian Open - Prins (Rauzer)[5] B58 Sicilian Classical - Boleslavsky[5] B62 Sicilian Richter - Keres[5] B70 Sicilian Dragon [5] B72 Sicilian Dragon - Classical Dragon[5] B80 Sicilian Scheveningen [5] B87 Sicilian Scheveningen (Sozin) - Lipnitsky[5] B90 Sicilian Scheveningen Najdorf [5] B90 Sicilian Scheveningen Najdorf - Lipnitsky[5] B90 Sicilian Scheveningen Najdorf - Adams[5] B90 Sicilian Scheveningen Najdorf - Byrne[5] B91 Sicilian Scheveningen Najdorf (Zagreb) [5] B92 Sicilian Scheveningen Najdorf (Opecensky) [5] B93 Sicilian Scheveningen Najdorf (Amsterdam) [5] B94 Sicilian Scheveningen Najdorf [5] B95 Sicilian Scheveningen Najdorf [5] B99 Sicilian Scheveningen Najdorf - Alatortsev[5] C00 French - Hanham[5] C01 French [5] C01 French - Exchange[5] C02 French Advance - Nimzovich[5] C02 French Advance - Paulsen[5] C02 French Advance - Milner-Barry[5] C03 French Tarrasch [5] C05 French Closed Tarrasch [5] C07 French Open Tarrasch [5] C10 French Tarrasch - Rubinstein (Capablanca)[5] C11 French Paulsen - Steinitz[5] C13 French Classical - Albin (Breyer)[5] C15 French Winawer [5] C18 French Advance Winawer - Classical[5] C20 King's Pawn - King's Head[5] C20 King's Pawn - Indian[5] C20 King's Pawn - Whale[5] C21 Center Game [5] C21 Center Game - Danish[5] C22 Center Game - Paulsen[5] C24 Bishop's Opening Berlin [5] C25 Vienna - Lange (Gambit)[5] C26 Vienna Falkbeer [5] C26 Vienna - Spielmann[5] C30 King's Gambit Declined - Nimzovich[5] C30 King's Gambit Declined - Classical[5] C31 Falkbeer Counter-Gambit [5] C31 Falkbeer Counter-Gambit - Marshall[5] C34 King's Gambit Accepted (Knight's Gambit) - Fischer[5] C40 Irregular King's Knight - Queen's Pawn[5] C40 Irregular King's Knight - Queen's Pawn (Paulsen)[5] C40 Irregular King's Knight - Queen's Pawn (Maroczy)[5] C40 Irregular King's Knight - Gunderam[5] C40 Irregular King's Knight - Latvian[5] C41 Philidor [5] C41 Philidor - Hanham (Schlechter)[5] C41 Philidor - Exchange[5] C41 Philidor - Jaenisch (Hanham)[5] C42 Petrov - Italian[5] C42 Petrov - Damiano[5] C42 Petrov - French[5] C42 Petrov - Cozio[5] C42 Petrov - Classical (Marshall)[5] C42 Petrov - Classical (Jaenisch)[5] C43 Petrov Modern [5] C43 Petrov Modern - Symmetrical[5] C44 King's Knight [5] C44 King's Knight - Ponziani Romanishin[5] C44 King's Knight - Scotch[5] C44 King's Knight - Scotch Goring[5] C44 King's Knight - Scotch Gambit[5] C45 Scotch - Scotch[5] C45 Scotch - Scotch Schmid[5] C45 Scotch - Scotch Schmid (Mieses)[5] C45 Scotch - Scotch Potter[5] C46 Three Knights [5] C46 Three Knights - Steinitz[5] C47 Four Knights [5] C47 Four Knights - Scotch[5] C48 Three Knights - Classical[5] C48 Four Knights Spanish - Rosenthal[5] C48 Four Knights Spanish - Rubinstein (Exchange)[5] C50 Italian [5] C50 Italian - Schilling[5] C50 Italian - Pianissimo[5] C50 Four Knights - Four Knights[5] C50 Two Knights - Four Knights (Canal)[5] C53 Giuoco Piano [5] C53 Giuoco Piano - Labourdonnais[5] C54 Giuoco Piano [5] C54 Giuoco Piano - Pianissimo[5] C54 Giuoco Piano - Greco[5] C55 Two Knights [5] C55 Four Knights - Italian[5] C55 Two Knights - Modern Bishop[5] C57 Two Knights [5] C57 Two Knights - Ulvestad[5] C57 Two Knights - Fritz[5] C58 Two Knights - Blackburne[5] C60 Spanish - Cozio[5] C62 Spanish Steinitz [5] C64 Spanish Classical [5] C65 Spanish Berlin [5] C68 Spanish Morphy - Exchange[5] C68 Spanish Morphy - Exchange (Classical)[5] C70 Spanish Morphy - Classical[5] C77 Spanish Morphy - Anderssen[5] C78 Spanish Morphy - Moller[5] C78 Spanish Morphy - Archangelsk[5] C78 Spanish Morphy - Archangelsk (Planinc)[5] C85 Spanish Closed [5] C86 Spanish Closed (Steenwijker) - Sharp Worrall[5] C87 Spanish Closed - Averbakh[5] C91 Spanish Closed - Bogolubov[5] C96 Spanish Berger [5] C96 Spanish Berger - Keres[5] D00 Queen's Pawn [5] D00 Queen's Pawn - Levitsky[5] D00 Queen's Pawn - Mason[5] D00 Queen's Pawn - Mason (Steinitz)[5] D00 Queen's Pawn - Chigorin[5] D00 Queen's Pawn - Blackmar-Diemer (Ryder)[5] D02 Queen's Pawn Zukertort [5] D02 Reti Zukertort - Krause[5] D02 Queen's Pawn Zukertort - Chigorin[5] D02 Queen's Pawn Zukertort - Symmetrical[5] D02 Queen's Pawn - London[5] D02 Queen's Pawn Zukertort - Catalan[5] D03 Queen's Pawn Torre - Symmetrical[5] D04 Queen's Pawn Closed - Symmetrical[5] D04 Queen's Pawn Closed - Semi-Colle[5] D05 Queen's Pawn Closed [5] D05 Queen's Pawn Closed - Rubinstein[5] D06 Queen's Gambit - Marshall[5] D07 Queen's Gambit Chigorin [5] D08 Queen's Gambit Albin - Lasker Trap[5] D10 Slav [5] D10 Slav - Classical Exchange[5] D10 Slav - Winawer[5] D10 Slav - Alekhine[5] D11 Slav Rubinstein [5] D11 Slav Two Knights - Chameleon[5] D12 Slav Delmar [5] D13 Slav Modern Exchange - Symmetrical[5] D14 Slav Modern Exchange - Symmetrical[5] D14 Slav Modern Exchange - Trifunovic[5] D15 Slav Two Knights [5] D17 Slav Czech - Carlsbad[5] D18 Slav Dutch [5] D19 Slav Dutch [5] D20 Queen's Gambit Accepted - Saduleto[5] D21 Queen's Gambit Accepted - Alekhine[5] D25 Queen's Gambit Accepted [5] D30 Queen's Gambit Declined [5] D31 Queen's Gambit Declined [5] D31 Queen's Gambit Declined - Charousek[5] D31 Queen's Gambit Declined - Old Semi-Slav[5] D31 Queen's Gambit Declined - Old Semi-Slav Marshall[5] D31 Queen's Pawn Zukertort - Old Semi-Slav Noteboom[5] D32 Tarrasch [5] D35 Queen's Gambit Declined [5] D35 Queen's Gambit Declined - Harrwitz[5] D35 Neo-Indian - Exchange[5] D36 Queen's Gambit Declined Exchange - Exchange[5] D37 Queen's Gambit Declined [5] D37 Indian Knight - Classical (Orthodox)[5] D38 Queen's Gambit Declined Ragozin [5] D40 Queen's Gambit Declined Semi-Tarrasch - Symmetrical[5] D41 Queen's Gambit Declined Semi-Tarrasch [5] D43 Semi-Slav - Symmetrical[5] D50 Queen's Gambit Declined Semi-Pillsbury [5] D51 Queen's Gambit Declined Semi-Pillsbury [5] D52 Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Rubinstein)[5] D53 Queen's Gambit Declined Pillsbury [5] D63 Queen's Gambit Declined Orthodox - Carlsbad[5] D70 Gruenfeld [5] D72 Gruenfeld Kemeri (Botvinnik) - Exchange[5] D76 Gruenfeld Kemeri (Margate) [5] D78 Gruenfeld Kemeri (Bogolubov) [5] D79 Gruenfeld Kemeri (Kashdan) [5] D82 Gruenfeld Saemisch [5] D85 Gruenfeld Exchange - Modern[5] D86 Gruenfeld Exchange (Classical) [5] D90 Gruenfeld Three Knights [5] D90 Gruenfeld Three Knights - Exchange[5] D91 Gruenfeld Three Knights (Petrosian) [5] D93 Gruenfeld Three Knights (Hungarian) [5] D94 Gruenfeld Three Knights (Burille) - Closed[5] E00 Neo-Indian [5] E01 Catalan Irregular - Closed[5] E01 Catalan Irregular - Gambit[5] E04 Catalan Open (Classical) - Closed[5] E10 Irregular Indian [5] E10 Indian Knight - Blumenfeld[5] E12 Queen's Indian - Miles[5] E12 Queen's Indian - Russian[5] E14 Queen's Indian Spassky [5] E15 Queen's Indian Fianchetto - Nimzovich[5] E17 Queen's Indian Classical [5] E18 Queen's Indian Classical - Anti-Queen's Indian[5] E20 Nimzo-Indian [5] E21 Nimzo-Indian Three Knights [5] E22 Nimzo-Indian Spielmann [5] E24 Nimzo-Indian Saemisch [5] E30 Nimzo-Indian Leningrad [5] E32 Nimzo-Indian Classical [5] E35 Nimzo-Indian Noa [5] E43 Nimzo-Indian St. Petersburg [5] E47 Nimzo-Indian St. Petersburg Rubinstein (Normal) [5] E49 Nimzo-Indian Botvinnik [5] E50 Nimzo-Indian Landau [5] E61 King's Indian [5] E62 Modern - Larsen[5] E68 King's Indian Fianchetto (Classical) - Classical[5] E70 King's Indian Schwarz [5] E71 King's Indian Schwarz (Makogonov) [5] E73 King's Indian Schwarz - Averbakh[5] E76 King's Indian Four Pawns [5] E81 King's Indian Saemisch [5] E91 King's Indian Classical [5] E92 King's Indian Classical - Anderssen[5] E92 King's Indian Classical - Gligoric[5] E92 King's Indian Classical - Petrosian (Stein)[5]