Aleksandr Ni Chess Games

Filter by color:

White Black

A00 Benko's opening [12] A00 Benko's opening - Lasker simul special1 [1] A00 Dunst (Sleipner, Heinrichsen) opening [1] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich [1] A00 Irregular Queen's Pawn - Nimzovich Scandinavian [1] A00 Dunst (Sleipner, Heinrichsen) opening - Anti-Pirc [1] A00 Saragossa opening [3] A00 Mieses opening [4] A00 Mieses opening - Rat [3] A01 Nimzovich - Classical [3] A01 Nimzovich - Modern [8] A01 Nimzovich - Symmetrical [1] A02 Bird [2] A02 Bird - From [1] A02 Bird - From Lasker [2] A03 Bird Dutch [5] A03 Queen's Pawn - Dutch Double Duck [1] A04 Reti [51] A04 Reti - Wade [3] A04 Reti - Dutch [1] A05 Reti Symmetrical [30] A05 Reti Symmetrical - Nimzovich [5] A05 Reti Symmetrical - King's Indian [19] A05 Reti Symmetrical - Barcza [21] A05 Reti Symmetrical - Fianchetto [1] A05 Reti Symmetrical - Spassky [2] A06 Reti Zukertort [36] A06 Reti Zukertort - Mexican [5] A07 Reti King's Indian [35] A07 Reti King's Indian - Keres [3] A07 Reti King's Indian - Barcza [4] A07 Reti King's Indian - Pachmann [1] A08 Reti King's Indian [5] A08 Reti King's Indian - French [1] A09 Reti Gambit [6] A09 Reti Gambit - Accepted [1] A09 Reti Gambit - Advance [3] A10 English [5] A10 English - Snake [3] A11 English Anglo-Slav [16] A11 English Anglo-Slav - Irregular [3] A12 English Bogolubov [3] A12 English Bogolubov - Bled [1] A12 English Bogolubov - Reti [1] A13 English Agincourt [21] A13 English Anglo-Indian - Romanishin [1] A13 English Agincourt - King's Knight [7] A13 Reti Gambit - Neo-Catalan [1] A13 English Agincourt - Neo-Catalan Accepted [4] A15 English Anglo-Indian [2] A15 English Anglo-Indian - King's Knight [7] A15 Reti Symmetrical - King's Fianchetto [3] A16 English Anglo-Indian (Queen's Knight) [16] A16 English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld [2] A17 English Hedgehog [2] A17 Reti Symmetrical - Queen's Indian [1] A17 Reti Symmetrical - Nimzovich [2] A18 English Mikenas [1] A18 English Mikenas - French [1] A18 English Mikenas - Flohr [1] A19 English Mikenas (Sicilian) - Nei [1] A20 English Sicilian [8] A20 English Sicilian - Drill [1] A20 English Sicilian - Nimzovich [7] A20 English Sicilian - Flohr [7] A21 English Sicilian [3] A21 English Sicilian - Vienna [3] A22 English Sicilian (Two Knights) [3] A22 English Sicilian (Two Knights) - Carls [1] A22 English Anglo-Indian (Queen's Knight) - Carls (Reversed Dragon) [3] A22 English Sicilian (Two Knights) - Carls (Smyslov) [3] A23 English Carls (Keres) - Carls [3] A25 English Closed Sicilian [1] A25 English Closed Sicilian - Carls [2] A27 English Three Knights [1] A28 English Four Knights [2] A28 English Four Knights - Marini [2] A28 English Anglo-Indian (Queen's Knight) - Nimzovich [1] A28 English Anglo-Indian (Queen's Knight) - Nenarokov [1] A28 English Four Knights - Romanishin [1] A29 English Four Knights (Fianchetto) [2] A30 English Symmetrical [10] A30 Reti Symmetrical - Hedgehog [4] A30 English Anglo-Indian (Queen's Knight) - Flexible Hedgehog [1] A32 English Anti-Benoni [2] A34 English Asymmetrical [3] A34 Reti Symmetrical - Three Knights [2] A35 English Symmetrical Two Knights [1] A35 English Symmetrical - Four Knights [2] A36 English Symmetrical Fianchetto - Ultra-Symmetrical [1] A36 English Symmetrical Fianchetto - Ultra-Symmetrical (Reversed Botvinnik) [1] A38 English Ultra-Symmetrical [1] A39 English Ultra-Symmetrical (Mecking) - Four Knights [3] A40 Irregular Queen's Pawn [3] A40 Irregular Queen's Pawn - Englund [1] A40 Irregular Queen's Pawn - Polish [1] A40 Irregular Queen's Pawn - Nimzovich [2] A40 Irregular Queen's Pawn - Owen [3] A40 Irregular Queen's Pawn - Franco-Indian [15] A40 Irregular Queen's Pawn - Franco-Indian (Keres) [2] A40 Irregular Queen's Pawn - English [8] A40 Irregular Queen's Pawn - Kotov [10] A40 Irregular Queen's Pawn - Kotov (Robatsch) [4] A40 Irregular Queen's Pawn - Kotov (Beefeater) [2] A41 Modern [15] A41 Modern - Tartakower [2] A42 Modern Averbakh - Kotov (Robatsch) [1] A42 Modern Averbakh - Kotov [1] A43 Old Benoni [7] A43 Old Benoni - Indian [1] A44 Old Benoni Pawn Thrust [1] A45 Indian [24] A45 Indian - Trompowsky [12] A45 Indian - Trompowsky (Raptor) [1] A46 Indian Knight [27] A46 Reti Symmetrical - Polish [2] A46 Indian Knight - Spielmann [8] A46 Indian Knight - Benko [2] A46 Indian Knight - Rubinstein [15] A46 Indian Knight - London [6] A46 Indian Knight - Torre [4] A46 Reti Symmetrical - Torre (Nimzovich) [1] A47 Indian Capablanca [1] A48 Indian East Indian [10] A48 Indian East Indian - London [5] A48 Indian East Indian - Torre [5] A49 Indian East Przepiorka [14] A50 Indian [3] A50 Indian - Mexican [1] A51 Budapest [1] A51 Budapest - Fajarowicz [3] A52 Budapest - Adler [2] A52 Budapest - Rubinstein [3] A53 Old Indian [8] A53 Old Indian - Janowski [3] A53 Old Indian - Ukrainian [2] A54 Old Indian Ukrainian (Two Knights) - Ukrainian [2] A56 Benoni [2] A56 Benoni - Hromádka [1] A56 Benoni - Czech (King's Indian) [1] A57 Benko Gambit [2] A57 Benko Gambit - Half-Accepted [6] A57 Benko Gambit - Half-Accepted (Zaitsev) [2] A58 Benko Gambit Accepted - Half-Accepted [3] A59 Benko Gambit Yugoslav - Half-Accepted [1] A59 Benko Gambit Accepted - King Walk [2] A61 Modern Benoni Knight's Tour - Blumenfeld [8] A65 Modern Benoni King's Pawn [2] A69 Modern Benoni Pawn Storm (Four Pawns) [1] A70 Modern Benoni Classical - Franco-Indian [2] A80 Dutch - Hopton [2] A80 Dutch - Raphael [3] A81 Dutch Indian [2] A81 Dutch Indian - Semi-Leningrad [1] A83 Dutch Staunton [3] A83 Dutch Staunton - Alekhine [1] A84 Dutch - Russian [1] A85 Dutch Queen's Knight [1] A88 Dutch Leningrad (Warsaw) [3] A90 Irregular Queen's Pawn - Classical (Stonewall) [1] B00 Irregular King's Pawn - St. George [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] B00 Irregular King's Pawn - Nimzovich (Scandinavian) [1] B01 Scandinavian [1] B01 Scandinavian - Modern [1] B01 Scandinavian - Classical [1] B01 Scandinavian - Classical (Schiller) [1] B01 Scandinavian - Classical (Bronstein) [1] B02 Alekhine [1] B02 Alekhine - Maroczy [1] B02 Alekhine - Scandinavian [1] B02 Alekhine - Brooklyn [1] B02 Alekhine - Saemisch [1] B02 Alekhine - Two Pawns (Steiner) [1] B02 Alekhine - Two Pawns (Lasker) [1] B03 Alekhine [1] B03 Alekhine - Balogh [1] B03 Alekhine - Exchange [1] B03 Alekhine - Four Pawns [1] B03 Alekhine - Four Pawns (Trifunovic) [1] B04 Alekhine Modern [1] B04 Alekhine Modern - Schmid [1] B04 Alekhine Modern - Larsen [1] B04 Alekhine Modern - Alburt [1] B05 Alekhine Modern [1] B06 Robatsch [1] B06 Pirc - Lizard [1] B06 Reti - Small Center [1] B06 Robatsch - Geller [1] B06 Robatsch - Two Knights [1] B06 Robatsch - Two Knights (Suttles) [1] B06 Pirc - Austrian [1] B07 Pirc [1] B07 Pirc - Czech [1] B07 Alekhine - Kholmov [1] B07 Pirc - Sveshnikov [1] B07 Pirc - Byrne [1] B09 Robatsch - Dragon [1] B10 Caro-Kann [1] B10 Caro-Kann - Breyer [1] B10 Caro-Kann - Accelerated Panov [1] B11 Caro-Kann [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 - Maroczy [1] B12 Caro-Kann - Advance [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] B13 Caro-Kann Exchange - Panov (Botvinnik) [1] B14 Caro-Kann Panov - Panov [1] B14 Caro-Kann Panov (Fianchetto) [1] B15 Caro-Kann [1] B15 Caro-Kann - Knight [1] B15 Caro-Kann - Knight (Tartakower) [1] B16 Caro-Kann Knight (Nimzovich) - Knight [1] B17 Caro-Kann Knight Steinitz - Modern [1] B18 Caro-Kann Knight Classical [1] B19 Caro-Kann Knight Classical [1] B19 Caro-Kann Knight Classical - Spassky [1] B19 Caro-Kann Knight Classical - Spassky (Lobron) [1] B19 Caro-Kann Knight Classical - Spassky (Seirwan) [1] B20 Sicilian [1] B20 Sicilian - Wing Gambit [1] B20 Sicilian - Wing Gambit (Marshall) [1] B20 Sicilian - Steinitz [1] B20 Sicilian - Slow Sicilian [1] B20 Sicilian - Philidor [1] B21 Sicilian Macdonnell [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 - Zukertort [1] B23 Sicilian Closed - Schofman [1] B24 Sicilian Closed [1] B25 Sicilian Closed [1] B25 Sicilian Closed - Botvinnik [1] B26 Sicilian Closed [1] B27 Sicilian - Hungarian [1] B28 Sicilian O'Kelly [1] B28 Sicilian O'Kelly - Maroczy [1] B29 Sicilian Nimzovich [1] B29 Sicilian Nimzovich - Rubinstein [1] B30 Sicilian [1] B30 Sicilian - Rossolimo [1] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo [1] B32 Sicilian [1] B32 Sicilian - Godiva [1] B32 Sicilian - Labourdonnais [1] B32 Sicilian - Labourdonnais (Lowenthal) [1] B33 Sicilian [1] B33 Sicilian - Pelikan [1] B33 Sicilian - Pelikan (Chelyabinsk) [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 [1] B38 Sicilian Maroczy - Hungarian (Maroczy) [1] B39 Sicilian Maroczy Breyer - Hungarian [1] B40 Sicilian [1] B40 Sicilian - Kveinis [1] B40 Sicilian - Anderssen [1] B41 Sicilian Paulsen [1] B41 Sicilian Paulsen - Reti [1] B42 Sicilian Paulsen [1] B42 Sicilian Paulsen - Polugaevsky [1] B43 Sicilian Paulsen [1] B45 Sicilian Barnes [1] B45 Sicilian - Paulsen [1] B45 Sicilian - American [1] B46 Sicilian Barnes (Russian) [1] B47 Sicilian Barnes (Bastrikov) [1] B48 Sicilian Barnes (Bastrikov) [1] B50 Sicilian [1] B51 Sicilian Moscow [1] B51 Sicilian Moscow - Nimzovich [1] B52 Sicilian Moscow [1] B52 Sicilian Moscow - Sokolsky [1] B52 Sicilian Moscow - Bronstein [1] B53 Sicilian - Chekhover [1] B54 Sicilian Open [1] B55 Sicilian Open [1] B55 Sicilian Open - Prins [1] B55 Sicilian Open - Prins (Rauzer) [1] B56 Sicilian Open - Kupreichik [1] B57 Sicilian Sozin - Two Knights [1] B58 Sicilian Classical - Boleslavsky [1] B60 Sicilian Richter - Larsen [1] B61 Sicilian Richter (Larsen) - Larsen [1] B62 Sicilian Richter - Keres [1] B63 Sicilian Rauzer - Classical [1] B66 Sicilian Rauzer (Modern) [1] B67 Sicilian Rauzer (Modern) [1] B70 Sicilian Dragon [1] B72 Sicilian Dragon - Classical Dragon (Amsterdam) [1] B74 Robatsch - Spielmann [1] B75 Sicilian Yugoslav Dragon [1] B76 Sicilian Dragon - Panov [1] B76 Sicilian Yugoslav Dragon - Rauzer [1] B77 Sicilian Yugoslav Dragon [1] B78 Sicilian Yugoslav Dragon [1] B80 Sicilian Scheveningen - Anderssen [1] B80 Sicilian Scheveningen - Fianchetto [1] B81 Sicilian Scheveningen (Keres) [1] B84 Sicilian Scheveningen (Paulsen) [1] B86 Sicilian Scheveningen (Sozin) - Anderssen [1] B90 Sicilian Scheveningen Najdorf [1] B90 Sicilian Scheveningen Najdorf - Adams [1] B90 Sicilian Scheveningen Najdorf - Byrne [1] B91 Sicilian Scheveningen Najdorf (Zagreb) - Alatortsev [1] B92 Sicilian Scheveningen Najdorf (Opecensky) [1] B93 Sicilian Scheveningen Najdorf (Amsterdam) [1] B94 Sicilian Scheveningen Najdorf [1] B96 Sicilian Scheveningen Najdorf [1] B97 Sicilian Scheveningen Najdorf (Poisoned Pawn) [1] B99 Sicilian Scheveningen Najdorf [1] C00 French - Spielmann [1] C00 French - Queen's Knight [1] C00 French - King's Knight [1] C00 French - King's Knight (Wing Gambit) [1] C00 French - Two Knights [1] C00 French - Hanham [1] C01 French [1] C01 French - Lengfellner [1] C01 French - Schlechter [1] C01 French - Exchange [1] C02 French Advance [1] C02 French Advance - Nimzovich [1] C02 French Advance - Wade [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) - Byrne [1] C05 French Closed Tarrasch [1] C05 French Closed Tarrasch - Pawn Center [1] C05 French Closed Tarrasch - Botvinnik [1] C06 French Closed Tarrasch [1] C07 French Open Tarrasch [1] C08 French Open Tarrasch (Exchange) [1] C09 French Open Tarrasch (Exchange) [1] C10 French Paulsen - Rubinstein [1] C10 French Tarrasch - Rubinstein (Fort Knox) [1] C10 French Paulsen - Rubinstein (Capablanca) [1] C11 French Paulsen [1] C11 French Paulsen - Burn [1] C11 French Paulsen - Steinitz [1] C11 French Paulsen - Steinitz (Bradford) [1] C11 French Paulsen - Steinitz (Boleslavsky) [1] C12 French MacCutcheon [1] C12 French MacCutcheon - Lasker [1] C13 French Classical - Albin [1] C14 French Classical - Steinitz [1] C15 French Winawer - Kan [1] C16 French Advance Winawer [1] C16 French Advance Winawer - Petrosian [1] C17 French Advance Winawer [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] C18 French Advance Winawer - Konstantinopolsky [1] C19 French Advance Winawer [1] C19 French Advance Winawer - Smyslov [1] C20 King's Pawn - MacLeod [1] C21 Center Game [1] C21 Center Game - Halasz [1] C22 Center Game - Paulsen (Berger) [1] C23 Bishop's Opening [1] C24 Bishop's Opening Berlin [1] C25 Vienna - Lange (Paulsen) [1] C26 Vienna Falkbeer [1] C26 Vienna Falkbeer - Mieses [1] C26 Vienna Falkbeer - Spielmann [1] C27 Vienna Falkbeer [1] C28 Vienna Falkbeer (Three Knights) - Lange [1] C29 Vienna Gambit [1] C29 Vienna Gambit - Paulsen [1] C30 King's Gambit Declined [1] C31 Falkbeer Counter-Gambit [1] C32 Falkbeer Counter-Gambit - Charousek [1] C40 Irregular King's Knight - Queen's Pawn (Paulsen) [1] C40 Irregular King's Knight - Latvian [1] C41 Philidor [1] C41 Philidor - Exchange [1] C41 Modern - Exchange (Larsen) [1] C42 Petrov [1] C42 Petrov - Indian [1] C42 Petrov - Damiano [1] C42 Petrov - Lopez [1] C42 Petrov - French [1] C42 Petrov - Nimzovich [1] C42 Petrov - Kaufmann [1] C42 Petrov - Cozio [1] C42 Petrov - Classical [1] C42 Petrov - Classical (Marshall) [1] C42 Petrov - Classical (Mason) [1] C42 Petrov - Classical (Lasker) [1] C43 Petrov Modern [1] C43 Petrov Modern - Symmetrical [1] C44 King's Knight - Ponziani Steinitz [1] C44 King's Knight - Ponziani Jaenisch (Gunsberg) [1] C44 King's Knight - Scotch [1] C44 King's Knight - Scotch Lolli [1] C44 King's Knight - 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] C45 Scotch - Scotch Potter (Romanishin) [1] C45 Scotch - Scotch Golmayo [1] C45 Scotch - Scotch Golmayo (Paulsen) [1] C46 Three Knights [1] C46 Three Knights - Steinitz [1] C47 Four Knights [1] C47 Four Knights - Scotch [1] C48 Four Knights Spanish [1] C48 Four Knights Spanish - Classical [1] C48 Four Knights Spanish - Rubinstein (Exchange) [1] C49 Four Knights Brentano - Symmetrical [1] C50 Italian [1] C50 Italian - Semi-Italian [1] C50 Italian - Hungarian [1] C50 Italian - Pianissimo [1] C50 Three Knights - Four Knights [1] C50 Italian - Four Knights (Pianissimo) [1] C50 Three Knights - Four Knights (Canal) [1] C51 Evans Gambit [1] C51 Evans Gambit - Cordel [1] C52 Evans Gambit [1] C53 Giuoco Piano [1] C54 Giuoco Piano [1] C54 Giuoco Piano - Pianissimo [1] C54 Giuoco Piano - Greco [1] C54 Giuoco Piano - Greco (Moller) [1] C54 Giuoco Piano - Greco (Therkatz) [1] C55 Two Knights - Modern Bishop [1] C55 Italian - Koltanowski [1] C55 Two Knights - Open (Dubois) [1] C55 Two Knights - Open (Scotch) [1] C55 King's Knight - Lange [1] C57 Two Knights - Ulvestad [1] C57 Two Knights - Lolli [1] C57 Italian - Fegatello [1] C58 Two Knights - Kieseritzky [1] C58 Two Knights - Blackburne [1] C60 Spanish - Barnes [1] C62 Spanish Steinitz [1] C63 Spanish Schliemann [1] C63 Spanish Schliemann - Tartakower [1] C64 Spanish Classical [1] C65 Spanish Berlin [1] C65 Spanish Berlin - Mortimer [1] C65 Spanish Berlin - Mortimer Trap [1] C65 Spanish Classical - Beverwijk [1] C67 Spanish Open Berlin [1] C67 Spanish Open Berlin - l'Hermet [1] C68 Spanish Morphy - Exchange [1] C68 Spanish Morphy - Exchange (Alapin Gambit) [1] C68 Spanish Morphy - Exchange (Classical) [1] C69 Spanish Exchange (Gligoric) - Exchange [1] C70 Spanish Morphy - Classical [1] C70 Spanish Morphy - Schliemann [1] C70 Spanish Morphy - Graz [1] C71 Spanish Modern Steinitz - Keres [1] C72 Spanish Modern Steinitz [1] C74 Spanish Modern Steinitz [1] C77 Spanish Morphy - Treybal [1] C77 Spanish Morphy - Anderssen [1] C77 Spanish Morphy - Wormald [1] C78 Spanish Morphy - Moller [1] C78 Spanish Morphy - Archangelsk [1] C78 Spanish Morphy - Archangelsk (Planinc) [1] C80 Spanish Open [1] C84 Spanish Closed [1] C89 Spanish Closed - Marshall [1] C90 Spanish Closed - Pilnik [1] C92 Spanish Closed - Keres [1] C92 Spanish Closed - Lenzerheide [1] C95 Spanish Breyer - Borisenko [1] C99 Spanish Chigorin - Panov [1] D00 Queen's Pawn [1] D00 Queen's Pawn - Levitsky [1] D00 Queen's Pawn - Mason [1] D00 Queen's Pawn - Mason (Steinitz) [1] D00 Queen's Pawn - Chigorin [1] D01 Queen's Pawn Richter-Veresov - Chigorin [1] D01 Queen's Pawn Richter-Veresov - Richter [1] D02 Queen's Pawn Zukertort [1] D02 Queen's Pawn Zukertort - Krause [1] D02 Queen's Pawn Zukertort - Symmetrical [1] D02 Queen's Pawn Zukertort - London [1] D02 Indian Knight - Catalan [1] D03 Queen's Pawn Torre - Symmetrical [1] D04 Queen's Pawn Closed - Symmetrical [1] D05 Queen's Pawn Closed - Symmetrical [1] D05 Queen's Pawn Closed - Zukertort [1] D05 Indian Knight - Rubinstein [1] D05 Queen's Pawn Closed - Colle [1] D06 Queen's Gambit - Marshall [1] D06 Queen's Gambit - Baltic [1] D07 Queen's Gambit Chigorin [1] D10 Slav [1] D10 Slav - Classical Exchange [1] D11 Slav Rubinstein [1] D11 Slav Two Knights - Chameleon [1] D12 Slav Delmar [1] D13 Slav Modern Exchange [1] D14 Slav Modern Exchange - Trifunovic [1] D15 Indian Knight - Geller-Tolush [1] D17 Slav Czech - Krause [1] D19 Slav Dutch [1] D20 Queen's Gambit Accepted [1] D20 Queen's Gambit Accepted - Saduleto [1] D20 Queen's Gambit Accepted - Saduleto (Linares) [1] D21 Queen's Gambit Accepted [1] D22 Queen's Gambit Accepted Alekhine - Haberditz [1] D24 Queen's Gambit Accepted Showalter [1] D25 Queen's Gambit Accepted - Symmetrical [1] D25 Queen's Gambit Accepted - Janowski [1] D26 Queen's Gambit Accepted Classical [1] D27 Queen's Gambit Accepted Classical [1] D27 Queen's Gambit Accepted Classical - Rubinstein [1] D28 Queen's Gambit Accepted Classical [1] D29 Queen's Gambit Accepted Classical [1] D30 Queen's Gambit Declined [1] D30 Indian Knight - Semmering [1] D30 Indian - Semmering (Breyer) [1] D31 Queen's Gambit Declined [1] D31 Queen's Gambit Declined - Charousek [1] D31 Queen's Gambit Declined - Janowski [1] D31 Queen's Gambit Declined - Old Semi-Slav [1] D31 Queen's Gambit Declined - Old Semi-Slav Marshall [1] D31 Queen's Gambit Declined - Old Semi-Slav Marshall (Slav Gambit) [1] D31 Queen's Gambit Declined - Old Semi-Slav Noteboom [1] D31 Queen's Pawn Zukertort - Old Semi-Slav Noteboom (Abrahams) [1] D32 Tarrasch [1] D32 Tarrasch - Schara [1] D34 Tarrasch Rubinstein - Prague [1] D35 Queen's Gambit Declined [1] D35 Queen's Gambit Declined - Exchange [1] D36 Queen's Gambit Declined Exchange - Exchange [1] D37 Queen's Gambit Declined [1] D37 Queen's Pawn Zukertort - Exchange Deferred [1] D37 Queen's Gambit Declined - Classical [1] D37 Queen's Gambit Declined - Classical (Fianchetto) [1] D37 Queen's Gambit Declined - Classical (Orthodox) [1] D38 Queen's Gambit Declined Ragozin [1] D39 Queen's Gambit Declined Ragozin (Vienna) [1] D40 Queen's Gambit Declined Semi-Tarrasch [1] D41 Queen's Gambit Declined Semi-Tarrasch [1] D41 Queen's Gambit Declined Semi-Tarrasch - Exchange [1] D43 Semi-Slav [1] D43 Semi-Slav - Anti-Meran [1] D44 Semi-Slav Anti-Meran - Anti-Meran [1] D44 Semi-Slav Anti-Meran - Botvinnik [1] D44 Semi-Slav Anti-Meran - Gambit [1] D45 Semi-Slav [1] D45 Queen's Gambit Declined - Alekhine [1] D45 Semi-Slav - Stoltz [1] D45 Queen's Pawn Zukertort - Exchange [1] D46 Semi-Slav - Bogolubov [1] D47 Semi-Slav Meran [1] D47 Semi-Slav Meran - Wade [1] D48 Semi-Slav Meran - Symmetrical [1] D50 Queen's Gambit Declined Semi-Pillsbury [1] D50 English Agincourt - Been-Koomen [1] D51 Queen's Gambit Declined Semi-Pillsbury [1] D51 Queen's Gambit Declined Semi-Pillsbury - Manhattan [1] D52 Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Capablanca) [1] D53 Queen's Gambit Declined Pillsbury [1] D54 Queen's Gambit Declined Pillsbury (Anti-Neo-Orthodox) [1] D55 Queen's Gambit Declined Pillsbury - Neo-Orthodox (Anti-Tartakower) [1] D55 Irregular Indian - Neo-Orthodox (Petrosian) [1] D56 Irregular Indian - Lasker (Modern) [1] D56 Queen's Gambit Declined Neo-Orthodox - Lasker (Teichmann) [1] D58 Queen's Gambit Declined Tartakower [1] D60 Queen's Gambit Declined Orthodox - Botvinnik [1] D70 Gruenfeld [1] D70 Gruenfeld - Goglidze [1] D70 Gruenfeld - Neo-Gruenfeld [1] D76 Gruenfeld Kemeri (Margate) - Gruenfeld [1] D78 Gruenfeld Kemeri (Bogolubov) [1] D79 Gruenfeld Kemeri (Kashdan) - Barcza [1] D80 Gruenfeld Classical [1] D80 Gruenfeld Classical - Stockholm [1] D82 Gruenfeld Saemisch [1] D85 Gruenfeld Exchange [1] D85 Gruenfeld Exchange - Modern [1] D86 Gruenfeld Exchange (Classical) [1] D87 Gruenfeld Spassky [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) - Neo-Gruenfeld [1] D96 Gruenfeld Russian [1] E00 Neo-Indian [1] E00 Neo-Indian - Catalan Irregular [1] E01 Catalan Irregular - Closed [1] E01 Catalan Irregular - Gambit [1] E04 Catalan Open (Classical) - Gambit [1] E06 Catalan Closed - Closed [1] E07 Catalan Closed - Closed [1] E09 Catalan Closed - King's Indian [1] E10 Irregular Indian [1] E10 Irregular Indian - Dzindzikhashvili [1] E10 Irregular Indian - Blumenfeld [1] E10 Irregular Indian - Blumenfeld Gambit (Dus Chotmirsky) [1] E10 Old Indian - Small Center [1] E11 Bogo-Indian [1] E11 Bogo-Indian - Gruenfeld [1] E11 Bogo-Indian - Nimzovich [1] E12 Queen's Indian - Petrosian [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] E17 Queen's Indian Classical - Opocensky [1] E17 Queen's Indian Classical - Kramnik [1] E18 Queen's Indian Classical [1] E20 Nimzo-Indian [1] E20 Irregular Queen's Pawn - Steiner [1] E20 Nimzo-Indian - Kmoch [1] E21 Nimzo-Indian Three Knights [1] E25 Nimzo-Indian Saemisch [1] E27 Nimzo-Indian Saemisch [1] E28 Nimzo-Indian Saemisch [1] E30 Nimzo-Indian Leningrad [1] E32 Nimzo-Indian Classical [1] E33 Nimzo-Indian Milner-Barry [1] E33 Indian - Zurich [1] E36 Nimzo-Indian Noa [1] E38 Nimzo-Indian Berlin [1] E39 Nimzo-Indian Berlin (Pirc) [1] E41 Nimzo-Indian Rubinstein [1] E42 Nimzo-Indian Rubinstein [1] E43 Nimzo-Indian St. Petersburg - Franco-Indian [1] E44 Nimzo-Indian St. Petersburg (Fischer) [1] E45 Nimzo-Indian St. Petersburg (Bronstein) [1] E46 Nimzo-Indian St. Petersburg Rubinstein - Franco-Indian [1] E46 Nimzo-Indian St. Petersburg Rubinstein - Reshevsky [1] E47 Nimzo-Indian St. Petersburg Rubinstein (Normal) [1] E48 Nimzo-Indian St. Petersburg Rubinstein (Normal) [1] E49 Nimzo-Indian Botvinnik [1] E49 Nimzo-Indian St. Petersburg Rubinstein (Normal) - Keres [1] E50 Nimzo-Indian Landau [1] E51 Nimzo-Indian Landau [1] E52 Nimzo-Indian Landau (Schlechter) [1] E53 Nimzo-Indian Bernstein [1] E60 Gruenfeld - Gruenfeld [1] E60 Gruenfeld - Nimzovich [1] E61 King's Indian [1] E62 Old Indian - Larsen [1] E65 King's Indian Fianchetto (Yugoslav) [1] E66 King's Indian Fianchetto (Panno-Yugoslav) [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 [1] E73 King's Indian Schwarz - Semi-Averbakh [1] E73 King's Indian Schwarz - Averbakh [1] E74 King's Indian Schwarz [1] E80 King's Indian Saemisch [1] E81 King's Indian Saemisch [1] E83 King's Indian Saemisch - Panno [1] E84 King's Indian Saemisch (Panno-Ruban) - Panno [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] E97 King's Indian Yugoslav - Taimanov [1] E98 King's Indian Yugoslav (Aronin) - Normal [1] A00 Dunst (Sleipner, Heinrichsen) opening - Anti-Pirc[1] A00 Saragossa opening [3] A00 Mieses opening [4] A01 Nimzovich - Modern[8] A04 Reti [44] A04 Reti - Wade[3] A12 English Bogolubov [3] A57 Benko Gambit - Half-Accepted (Zaitsev)[1] B01 Scandinavian [1] B14 Caro-Kann Panov - Panov[1] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo[1] B33 Sicilian - Pelikan[1] B34 Sicilian Accelerated Dragon - Exchange[1] B40 Sicilian [1] C24 Bishop's Opening Berlin [1] C41 Philidor - Exchange[1] C68 Spanish Morphy - Exchange[1] D20 Queen's Gambit Accepted [1] D55 Queen's Gambit Declined Pillsbury - Neo-Orthodox (Anti-Tartakower)[1] A00 Benko's opening [10] A00 Dunst (Sleipner, Heinrichsen) opening [1] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich[1] A00 Irregular Queen's Pawn - Nimzovich Scandinavian[1] A00 Mieses opening [1] A01 Nimzovich - Classical[1] A01 Nimzovich - Modern[5] A02 Bird [2] A02 Bird - From[1] A02 Bird - From Lasker[1] A03 Bird Dutch [3] A03 Queen's Pawn - Dutch Double Duck[1] A04 Reti [50] A04 Reti - Wade[1] A04 Reti - Dutch[1] A05 Reti Symmetrical [29] A05 Reti Symmetrical - Nimzovich[3] A05 Reti Symmetrical - King's Indian[19] A05 Reti Symmetrical - Barcza[18] A05 Reti Symmetrical - Spassky[2] A06 Reti Zukertort [36] A06 Reti Zukertort - Mexican[5] A07 Reti King's Indian [34] A07 Reti King's Indian - Barcza[1] A08 Reti King's Indian [5] A08 Reti King's Indian - French[1] A09 Reti Gambit [6] A09 Reti Gambit - Accepted[1] A09 Reti Gambit - Advance[3] A10 English [5] A10 English - Snake[3] A11 English Anglo-Slav [16] A11 Reti Gambit - Irregular[1] A12 English Bogolubov [2] A12 English Bogolubov - Bled[1] A13 English Agincourt [17] A13 English Agincourt - King's Knight[6] A13 English Agincourt - Neo-Catalan Accepted[3] A15 English Anglo-Indian [2] A15 English Anglo-Indian - King's Knight[4] A15 Reti Symmetrical - King's Fianchetto[3] A16 English Anglo-Indian (Queen's Knight) [12] A17 English Hedgehog [2] A17 Reti Symmetrical - Queen's Indian[1] A17 Reti Symmetrical - Nimzovich[2] A20 English Sicilian [8] A20 English Sicilian - Drill[1] A21 English Sicilian [3] A21 English Sicilian - Vienna[2] A22 English Sicilian (Two Knights) [3] A22 English Sicilian (Two Knights) - Carls (Reversed Dragon)[1] A22 English Sicilian (Two Knights) - Carls (Smyslov)[3] A23 English Carls (Keres) - Carls[3] A25 English Closed Sicilian [1] A25 English Closed Sicilian - Carls[2] A28 English Four Knights - Marini[2] A29 English Four Knights (Fianchetto) [2] A30 English Symmetrical [3] A30 Reti Symmetrical - Hedgehog[4] A32 English Anti-Benoni [2] A34 English Asymmetrical [3] A38 English Ultra-Symmetrical [1] A39 English Ultra-Symmetrical (Mecking) - Four Knights[3] A40 Irregular Queen's Pawn [3] A40 Irregular Queen's Pawn - Nimzovich[2] A40 Irregular Queen's Pawn - Owen[3] A40 Irregular Queen's Pawn - Franco-Indian[14] A40 Irregular Queen's Pawn - Franco-Indian (Keres)[1] A40 Irregular Queen's Pawn - English[8] A40 Irregular Queen's Pawn - Kotov[8] A40 Irregular Queen's Pawn - Kotov (Robatsch)[1] A40 Old Benoni - Kotov (Beefeater)[1] A41 Modern [12] A42 Modern Averbakh - Kotov[1] A43 Old Benoni [6] A44 Old Benoni Pawn Thrust [1] A45 Indian [24] A45 Indian - Trompowsky[10] A46 Indian Knight [26] A46 Reti Symmetrical - Polish[2] A46 Indian Knight - Spielmann[7] A46 Indian Knight - Benko[2] A46 Indian Knight - Rubinstein[14] A46 Indian Knight - London[5] A46 Indian Knight - Torre[3] A47 Indian Capablanca [1] A48 Indian East Indian [9] A48 Indian East Indian - Torre[5] A49 Indian East Przepiorka [14] A50 Indian [3] A50 Indian - Mexican[1] A51 Budapest - Fajarowicz[3] A52 Budapest - Rubinstein[3] A53 Old Indian [8] A53 Old Indian - Janowski[3] A53 Old Indian - Ukrainian[2] A54 Old Indian Ukrainian (Two Knights) - Ukrainian[1] A56 Benoni - Czech (King's Indian)[1] A57 Benko Gambit [1] A57 Benko Gambit - Half-Accepted[2] A58 Benko Gambit Accepted - Half-Accepted[2] A59 Benko Gambit Yugoslav - Half-Accepted[1] A61 Modern Benoni Knight's Tour [5] A80 Dutch - Hopton[2] A81 Dutch Indian [1] A81 Dutch Indian - Semi-Leningrad[1] A83 Dutch Staunton [1] A88 Dutch Leningrad (Warsaw) [3] B00 Irregular King's Pawn - Owen[6] B00 Irregular King's Pawn - Nimzovich[6] B00 Irregular King's Pawn - Nimzovich (Scandinavian)[6] B01 Scandinavian [6] B02 Alekhine [6] B02 Alekhine - Maroczy[6] B02 Alekhine - Scandinavian[6] B02 Alekhine - Brooklyn[6] B02 Alekhine - Saemisch[6] B02 Alekhine - Two Pawns (Lasker)[6] B03 Alekhine - Exchange[6] B04 Alekhine Modern [6] B04 Alekhine Modern - Schmid[6] B04 Alekhine Modern - Larsen[6] B05 Alekhine Modern [6] B06 Robatsch [6] B06 Modern - Lizard[6] B06 Reti - Small Center[6] B06 Robatsch - Geller[6] B06 Robatsch - Two Knights[6] B06 Robatsch - Two Knights (Suttles)[6] B07 Pirc [6] B07 Alekhine - Kholmov[6] B07 Modern - Sveshnikov[6] B07 Pirc - Byrne[6] B09 Robatsch - Dragon[6] B10 Caro-Kann [6] B10 Caro-Kann - Accelerated Panov[6] B11 Caro-Kann - Goldman[6] B11 Caro-Kann - Two Knights[6] B11 Caro-Kann - Two Knights (Mindeno)[6] B12 Caro-Kann [6] B12 Caro-Kann - Maroczy[6] B12 Caro-Kann - Advance[6] B12 Caro-Kann - Advance (Short)[6] B12 Caro-Kann - Advance (Van der Wiel)[6] B13 Caro-Kann Exchange [6] B13 Caro-Kann Exchange - Rubinstein[6] B13 Caro-Kann Exchange - Panov[6] B13 Caro-Kann Exchange - Panov (Botvinnik)[6] B14 Caro-Kann Panov - Panov[6] B15 Caro-Kann - Knight[6] B15 Caro-Kann - Knight (Tartakower)[6] B17 Caro-Kann Knight Steinitz [6] B18 Caro-Kann Knight Classical [6] B19 Caro-Kann Knight Classical [6] B19 Caro-Kann Knight Classical - Spassky[6] B19 Caro-Kann Knight Classical - Spassky (Lobron)[6] B19 Caro-Kann Knight Classical - Spassky (Seirwan)[6] B20 Sicilian [6] B20 Sicilian - Wing Gambit (Marshall)[6] B20 Sicilian - Steinitz[6] B20 Sicilian - Philidor[6] B21 Sicilian Macdonnell [6] B21 Sicilian Center Game [6] B21 Sicilian Center Game - Smith-Morra[6] B22 Sicilian Alapin [6] B22 Sicilian Alapin - Smith-Morra[6] B23 Sicilian Closed [6] B23 Sicilian Closed - Korchnoi[6] B24 Sicilian Closed [6] B25 Sicilian Closed - Botvinnik[6] B26 Sicilian Closed [6] B27 Sicilian - Hungarian[6] B28 Sicilian O'Kelly [6] B28 Sicilian O'Kelly - Maroczy[6] B29 Sicilian Nimzovich [6] B29 Sicilian Nimzovich - Rubinstein[6] B30 Sicilian [6] B30 Sicilian - Rossolimo[6] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo[6] B32 Sicilian [6] B32 Sicilian - Godiva[6] B32 Sicilian - Labourdonnais[6] B32 Sicilian - Labourdonnais (Lowenthal)[6] B33 Sicilian [6] B33 Sicilian - Pelikan[6] B33 Sicilian - Pelikan (Chelyabinsk)[6] B34 Sicilian Accelerated Dragon [6] B34 Sicilian Accelerated Dragon - Exchange[6] B34 Sicilian Accelerated Dragon - Simagin[6] B35 Sicilian Accelerated Dragon (Modern) - Simagin[6] B36 Sicilian Maroczy [6] B38 Sicilian Maroczy - Hungarian[6] B40 Sicilian [6] B40 Sicilian - Anderssen[6] B41 Sicilian Paulsen [6] B41 Sicilian Paulsen - Reti[6] B43 Sicilian Paulsen [6] B45 Sicilian - Paulsen[6] B46 Sicilian Barnes (Russian) [6] B47 Sicilian Barnes (Bastrikov) [6] B48 Sicilian Barnes (Bastrikov) [6] B50 Sicilian [6] B51 Sicilian Moscow [6] B51 Sicilian Moscow - Nimzovich[6] B52 Sicilian Moscow [6] B52 Sicilian Moscow - Sokolsky[6] B53 Sicilian - Chekhover[6] B55 Sicilian Open [6] B55 Sicilian Open - Prins (Rauzer)[6] B56 Sicilian Open - Kupreichik[6] B57 Sicilian Sozin - Two Knights[6] B60 Sicilian Richter - Larsen[6] B70 Sicilian Dragon [6] B72 Sicilian Dragon - Classical Dragon (Amsterdam)[6] B75 Sicilian Yugoslav Dragon [6] B76 Sicilian Yugoslav Dragon - Rauzer[6] B80 Sicilian Scheveningen - Fianchetto[6] B81 Sicilian Scheveningen (Keres) [6] B84 Sicilian Scheveningen (Paulsen) [6] B86 Sicilian Scheveningen (Sozin) - Anderssen[6] B90 Sicilian Scheveningen Najdorf [6] B90 Sicilian Scheveningen Najdorf - Adams[6] B90 Sicilian Scheveningen Najdorf - Byrne[6] B91 Sicilian Scheveningen Najdorf (Zagreb) - Alatortsev[6] B92 Sicilian Scheveningen Najdorf (Opecensky) [6] B93 Sicilian Scheveningen Najdorf (Amsterdam) [6] B94 Sicilian Scheveningen Najdorf [6] B96 Sicilian Scheveningen Najdorf [6] B97 Sicilian Scheveningen Najdorf (Poisoned Pawn) [6] C00 French - Spielmann[6] C00 French - King's Knight[6] C00 French - Two Knights[6] C00 French - Hanham[6] C01 French - Lengfellner[6] C01 French - Exchange[6] C02 French Advance [6] C02 French Advance - Nimzovich[6] C02 French Advance - Paulsen[6] C02 French Advance - Milner-Barry[6] C03 French Tarrasch [6] C04 French Tarrasch (Guimard) - Byrne[6] C05 French Closed Tarrasch [6] C05 French Closed Tarrasch - Pawn Center[6] C07 French Open Tarrasch [6] C08 French Open Tarrasch (Exchange) [6] C10 French Paulsen - Rubinstein[6] C10 French Tarrasch - Rubinstein (Fort Knox)[6] C10 French Paulsen - Rubinstein (Capablanca)[6] C11 French Paulsen - Burn[6] C11 French Paulsen - Steinitz[6] C11 French Paulsen - Steinitz (Bradford)[6] C11 French Paulsen - Steinitz (Boleslavsky)[6] C12 French MacCutcheon [6] C12 French MacCutcheon - Lasker[6] C15 French Winawer - Kan[6] C16 French Advance Winawer [6] C17 French Advance Winawer - Armenian[6] C18 French Advance Winawer [6] C18 French Advance Winawer - Poisoned Pawn[6] C19 French Advance Winawer [6] C20 King's Pawn - MacLeod[6] C21 Center Game [6] C23 Bishop's Opening [6] C24 Bishop's Opening Berlin [6] C25 Vienna - Lange (Paulsen)[6] C26 Vienna Falkbeer - Mieses[6] C26 Vienna Falkbeer - Spielmann[6] C28 Vienna Falkbeer (Three Knights) - Lange[6] C29 Vienna Gambit - Paulsen[6] C30 King's Gambit Declined [6] C31 Falkbeer Counter-Gambit [6] C32 Falkbeer Counter-Gambit - Charousek[6] C40 Irregular King's Knight - Queen's Pawn (Paulsen)[6] C41 Philidor [6] C41 Philidor - Exchange[6] C41 Modern - Exchange (Larsen)[6] C42 Petrov [6] C42 Petrov - Indian[6] C42 Petrov - Nimzovich[6] C42 Petrov - Kaufmann[6] C42 Petrov - Classical[6] C42 Petrov - Classical (Marshall)[6] C42 Petrov - Classical (Mason)[6] C42 Petrov - Classical (Lasker)[6] C43 Petrov Modern [6] C43 Petrov Modern - Symmetrical[6] C44 King's Knight - Ponziani Steinitz[6] C44 King's Knight - Scotch[6] C44 King's Knight - Scotch Gambit (Haxo)[6] C45 Scotch - Scotch[6] C45 Scotch - Scotch Schmid[6] C45 Scotch - Scotch Potter[6] C45 Scotch - Scotch Potter (Romanishin)[6] C45 Scotch - Scotch Golmayo[6] C47 Four Knights - Three Knights[6] C47 Four Knights - Scotch[6] C48 Four Knights Spanish [6] C48 Four Knights Spanish - Classical[6] C50 Italian [6] C50 Italian - Semi-Italian[6] C50 Italian - Pianissimo[6] C50 Three Knights - Four Knights[6] C50 Italian - Four Knights (Pianissimo)[6] C50 Three Knights - Four Knights (Canal)[6] C51 Evans Gambit [6] C51 Evans Gambit - Cordel[6] C53 Giuoco Piano [6] C54 Giuoco Piano [6] C54 Giuoco Piano - Pianissimo[6] C54 Giuoco Piano - Greco[6] C54 Giuoco Piano - Greco (Therkatz)[6] C55 Two Knights - Modern Bishop[6] C55 Italian - Koltanowski[6] C55 King's Knight - Lange[6] C57 Two Knights - Ulvestad[6] C57 Two Knights - Lolli[6] C57 Italian - Fegatello[6] C58 Two Knights - Kieseritzky[6] C58 Two Knights - Blackburne[6] C60 Spanish - Barnes[6] C63 Spanish Schliemann [6] C63 Spanish Schliemann - Tartakower[6] C65 Spanish Berlin [6] C65 Spanish Berlin - Mortimer[6] C65 Spanish Berlin - Mortimer Trap[6] C67 Spanish Open Berlin [6] C67 Spanish Open Berlin - l'Hermet[6] C68 Spanish Morphy - Exchange[6] C68 Spanish Morphy - Exchange (Alapin Gambit)[6] C70 Spanish Morphy - Schliemann[6] C72 Spanish Modern Steinitz [6] C77 Spanish Morphy - Treybal[6] C77 Spanish Morphy - Anderssen[6] C78 Spanish Morphy - Moller[6] C78 Spanish Morphy - Archangelsk[6] C84 Spanish Closed [6] C89 Spanish Closed - Marshall[6] C90 Spanish Closed - Pilnik[6] C92 Spanish Closed - Lenzerheide[6] C95 Spanish Breyer - Borisenko[6] D00 Queen's Pawn [6] D00 Queen's Pawn - Levitsky[6] D00 Queen's Pawn - Mason[6] D00 Queen's Pawn - Mason (Steinitz)[6] D00 Queen's Pawn - Chigorin[6] D01 Queen's Pawn Richter-Veresov - Chigorin[6] D01 Queen's Pawn Richter-Veresov - Richter[6] D02 Queen's Pawn Zukertort [6] D02 Queen's Pawn Zukertort - Krause[6] D02 Queen's Pawn Zukertort - Symmetrical[6] D02 Queen's Pawn Zukertort - London[6] D02 Reti Symmetrical - Catalan[6] D03 Queen's Pawn Torre - Symmetrical[6] D04 Queen's Pawn Closed - Symmetrical[6] D05 Queen's Pawn Closed - Zukertort[6] D06 Queen's Gambit - Marshall[6] D06 Queen's Gambit - Baltic[6] D07 Queen's Gambit Chigorin [6] D10 Slav [6] D10 Slav - Classical Exchange[6] D11 Slav Rubinstein [6] D11 Slav Two Knights - Chameleon[6] D12 Slav Delmar [6] D17 Slav Czech - Krause[6] D19 Slav Dutch [6] D20 Queen's Gambit Accepted [6] D20 Queen's Gambit Accepted - Saduleto[6] D21 Queen's Gambit Accepted [6] D25 Queen's Gambit Accepted [6] D25 Queen's Gambit Accepted - Janowski[6] D30 Queen's Gambit Declined [6] D31 Queen's Gambit Declined [6] D31 Queen's Gambit Declined - Charousek[6] D31 Queen's Gambit Declined - Janowski[6] D31 Queen's Gambit Declined - Old Semi-Slav[6] D31 Queen's Gambit Declined - Old Semi-Slav Noteboom[6] D32 Tarrasch - Schara[6] D34 Tarrasch Rubinstein - Prague[6] D35 Queen's Gambit Declined - Exchange[6] D37 Queen's Gambit Declined [6] D37 Queen's Pawn Zukertort - Exchange Deferred[6] D38 Queen's Gambit Declined Ragozin [6] D39 Queen's Gambit Declined Ragozin (Vienna) [6] D41 Queen's Gambit Declined Semi-Tarrasch [6] D43 Semi-Slav [6] D43 Semi-Slav - Anti-Meran[6] D44 Semi-Slav Anti-Meran - Anti-Meran[6] D44 Semi-Slav Anti-Meran - Botvinnik[6] D44 Semi-Slav Anti-Meran - Gambit[6] D45 Slav - Alekhine[6] D45 Semi-Slav - Stoltz[6] D45 Queen's Pawn Zukertort - Exchange[6] D46 Semi-Slav - Bogolubov[6] D47 Semi-Slav Meran [6] D47 Semi-Slav Meran - Wade[6] D48 Semi-Slav Meran - Symmetrical[6] D50 English Agincourt - Been-Koomen[6] D53 Queen's Gambit Declined Pillsbury [6] D55 Irregular Indian - Neo-Orthodox (Petrosian)[6] D56 Queen's Gambit Declined Neo-Orthodox - Lasker (Teichmann)[6] D70 Gruenfeld [6] D70 Gruenfeld - Goglidze[6] D78 Gruenfeld Kemeri (Bogolubov) - Barcza[6] D79 Gruenfeld Kemeri (Kashdan) - Barcza[6] D80 Gruenfeld Classical - Stockholm[6] D85 Gruenfeld Exchange [6] D91 Gruenfeld Three Knights (Petrosian) [6] D92 Gruenfeld Three Knights (Hungarian) [6] E00 Neo-Indian [6] E00 Neo-Indian - Catalan Irregular[6] E01 Catalan Irregular - Gambit[6] E04 Catalan Open (Classical) [6] E07 Catalan Closed - Closed[6] E10 Irregular Indian [6] E10 Irregular Indian - Dzindzikhashvili[6] E10 Irregular Indian - Blumenfeld[6] E10 Old Indian - Small Center[6] E11 Bogo-Indian [6] E11 Bogo-Indian - Gruenfeld[6] E11 Bogo-Indian - Nimzovich[6] E12 Queen's Indian - Russian[6] E14 Queen's Indian Spassky [6] E15 Queen's Indian Fianchetto [6] E15 Queen's Indian Fianchetto - Nimzovich[6] E18 Queen's Indian Classical [6] E20 Nimzo-Indian [6] E20 Nimzo-Indian - Kmoch[6] E21 Nimzo-Indian Three Knights [6] E25 Nimzo-Indian Saemisch [6] E28 Nimzo-Indian Saemisch [6] E30 Nimzo-Indian Leningrad [6] E32 Nimzo-Indian Classical [6] E42 Nimzo-Indian Rubinstein [6] E46 Nimzo-Indian St. Petersburg Rubinstein - Reshevsky[6] E52 Nimzo-Indian Landau (Schlechter) [6] E60 Gruenfeld - Gruenfeld[6] E60 Gruenfeld - Nimzovich[6] E61 King's Indian [6] E62 Old Indian - Larsen[6] E70 King's Indian Schwarz [6] E71 King's Indian Schwarz (Makogonov) [6] E73 King's Indian Schwarz [6] E73 King's Indian Schwarz - Averbakh[6] E81 King's Indian Saemisch [6] E90 King's Indian [6] E91 King's Indian Classical [6] E91 King's Indian Classical - Kazakh[6] E92 King's Indian Classical - Anderssen[6] E92 King's Indian Classical - Gligoric[6] E92 King's Indian Classical - Petrosian (Stein)[6] E97 King's Indian Yugoslav - Taimanov[6]