Duarte Duarte Chess Games

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A00 Benko's opening [7] A00 Grob's attack [2] A00 Dunst (Sleipner, Heinrichsen) opening [5] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich [2] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich Napoleon [1] A00 Ware (Meadow Hay) opening [1] A00 Saragossa opening [3] A00 Mieses opening - Rat [2] A00 Van't Kruijs opening [5] A01 Nimzovich [2] A01 Nimzovich - Classical [3] A01 Nimzovich - Indian [1] A01 Nimzovich - Modern [3] A01 Nimzovich - English [2] A02 Bird [1] A02 Bird - From [1] A03 Bird Dutch [5] A04 Reti [25] A04 Reti - Wade [1] A04 Reti - Dutch [3] A04 Reti - Improved Lisitsin [1] A05 Reti Symmetrical [11] A05 Reti Symmetrical - King's Indian [4] A05 Reti Symmetrical - Barcza [7] A06 Reti Zukertort [7] A06 Reti Zukertort - Mexican [1] A07 Reti King's Indian [12] A07 Reti - Pirc [1] A08 Reti King's Indian [1] A08 Reti King's Indian - French [1] A09 Reti Gambit [3] A09 Reti Gambit - Polonaise [1] A10 English [3] A10 English - Snake [2] A10 English - Anglo-Dutch [2] A10 English - Anglo-Scandinavian [1] A11 English Anglo-Slav [7] A12 English Anglo-Indian - Reti [1] A13 English Agincourt [5] A14 English Neo-Catalan - Declined [1] A15 English Anglo-Indian [8] A15 English Anglo-Indian - King's Knight [2] A16 English Anglo-Indian (Queen's Knight) [10] A16 English Symmetrical - Anglo-Grünfeld (Rubinstein) [1] A17 English Hedgehog [3] A17 English Hedgehog - Queen's Indian [1] A18 English Mikenas [2] A18 English Mikenas - Kevitz [1] A20 English Sicilian [9] A21 English Sicilian [5] A22 English Sicilian (Two Knights) [3] A22 English Sicilian - Carls (Smyslov) [1] A24 English Carls (Bremen) - Carls [1] A24 English Anglo-Indian (Queen's Knight) - Closed [1] A25 English Closed Sicilian - Carls [3] A28 English Four Knights [1] A29 English Four Knights (Fianchetto) [3] A30 English Symmetrical [6] A30 English Asymmetrical - Hedgehog [2] A34 English Asymmetrical [1] A34 Benko's opening - Keres [1] A36 English - Ultra-Symmetrical [2] A39 English Ultra-Symmetrical (Mecking) - Barcza [2] A40 Irregular Queen's Pawn [1] A40 Irregular Queen's Pawn - Charlick [2] A40 Irregular Queen's Pawn - Englund [1] A40 Irregular Queen's Pawn - Nimzovich [1] A40 Irregular Queen's Pawn - Owen [1] A40 Irregular Queen's Pawn - Franco-Indian [15] A40 Irregular Queen's Pawn - Franco-Indian (Keres) [1] A40 Irregular Queen's Pawn - Kotov [10] A40 Irregular Queen's Pawn - Kotov (Robatsch) [5] A41 Modern [12] A42 Modern Averbakh - Kotov [1] A42 Modern Averbakh - Kotov [1] A43 Old Benoni [8] A43 Old Benoni - Mujannah [1] A45 Indian [41] A45 Indian - Trompowsky [6] A45 Indian - Trompowsky (Raptor) [1] A46 Indian Knight [6] A46 Indian - London [6] A46 Indian Knight - Torre [3] A48 Indian East Indian [8] A48 Indian - London [12] A48 Indian East Indian - Torre [3] A49 Indian East Przepiorka [4] A50 Indian [5] A51 Budapest [5] A52 Budapest - Adler [6] A52 Budapest - Rubinstein [1] A53 Old Indian [4] A53 Old Indian - Ukrainian [2] A56 Benoni [2] A56 Benoni - Czech [1] A57 Benko Gambit [2] A57 Benko Gambit - Half-Accepted [1] A57 Benko Gambit - Half-Accepted (Zaitsev) [1] A58 Benko Gambit Accepted - Half-Accepted [1] A58 Benko Gambit Accepted - Accepted (Fianchetto) [1] A59 Benko Gambit Yugoslav - Half-Accepted [1] A59 Benko Gambit Accepted - King Walk [1] A61 Modern Benoni Knight's Tour - Franco-Indian [1] A65 Modern Benoni King's Pawn [1] A80 Dutch [4] A80 Dutch - Hopton [2] A80 Dutch - Raphael [1] A81 Dutch Indian - Blackburne [1] A83 Dutch Staunton [2] A84 Dutch [3] A84 Dutch - Rubinstein [1] A85 Dutch Queen's Knight [2] A88 Dutch Leningrad (Warsaw) - Anglo-Dutch [1] A96 Dutch Classical [1] B00 Irregular King's Pawn [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 - Fred [1] B01 Scandinavian [1] B02 Alekhine [1] B02 Alekhine - Maroczy [1] B02 Alekhine - Scandinavian [1] B02 Alekhine - Two Pawns [1] B03 Alekhine [1] B03 Alekhine - Hunt [1] B03 Alekhine - Exchange [1] B04 Alekhine - Larsen [1] B05 Alekhine Modern [1] B06 Robatsch [1] B06 Pirc - Lizard [1] B06 Irregular Queen's Pawn - Geller [1] B06 Pirc - Two Knights (Suttles) [1] B06 Robatsch - Austrian [1] B07 Pirc [1] B07 Pirc - Roscher [1] B07 Pirc - Czech [1] B07 Alekhine - Kholmov [1] B07 Pirc - Chinese [1] B07 Pirc - Byrne [1] B07 Pirc - 150 Attack [1] B08 Pirc Two Knights [1] B08 Pirc Two Knights - Schlechter [1] B08 Pirc Two Knights - Quiet [1] B09 Pirc Austrian - Kurajica [1] B10 Caro-Kann [1] B10 Caro-Kann - Breyer [1] B10 Caro-Kann - Accelerated Panov [1] B11 Caro-Kann [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 (Short) [1] B12 Caro-Kann - Advance (Van der Wiel) [1] B12 Caro-Kann - Modern (Edinburgh) [1] B13 Caro-Kann Exchange [1] B13 Caro-Kann Exchange - Panov [1] B13 English Anglo-Slav - Panov (Botvinnik) [1] B16 Caro-Kann Knight (Nimzovich) - Knight [1] B18 Caro-Kann Knight Classical [1] B19 Caro-Kann Knight Classical - Spassky [1] B20 Sicilian [1] B20 Sicilian - Steinitz [1] B20 Sicilian - Philidor [1] B21 Sicilian Macdonnell [1] B21 Sicilian Center Game - Smith-Morra [1] B22 Sicilian Alapin [1] B23 Sicilian Closed [1] B23 Sicilian - Chameleon [1] B23 Sicilian Closed - Zukertort [1] B24 Sicilian Closed [1] B25 Sicilian Closed [1] B26 Sicilian Closed [1] B27 Sicilian - Katalimov [1] B27 Sicilian - Hungarian [1] B27 Sicilian - Hungarian (Pterodactyl) [1] B28 Sicilian O'Kelly [1] B29 Sicilian Nimzovich [1] B30 Sicilian [1] B30 Sicilian - Rossolimo [1] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo [1] B32 Sicilian [1] B32 Sicilian - Morra [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] B38 Sicilian Maroczy - Hungarian [1] B39 Sicilian Maroczy Breyer - Hungarian [1] B40 Sicilian [1] B40 Sicilian - Anderssen (Pin) [1] B41 Sicilian Paulsen [1] B42 Sicilian Paulsen [1] B43 Sicilian Paulsen [1] B44 Sicilian Barnes - Kasparov [1] B46 Sicilian Barnes (Russian) [1] B47 Sicilian Barnes (Bastrikov) [1] B48 Sicilian Barnes (Bastrikov) [1] B49 Sicilian Barnes (Bastrikov) [1] B50 Sicilian [1] B51 Sicilian Moscow [1] B52 Sicilian Moscow [1] B53 Sicilian - Alatortsev [1] B53 Sicilian - Chekhover [1] B54 Sicilian Open [1] B54 Sicilian Open - Dragon [1] B56 Sicilian Open - Two Knights [1] B58 Sicilian - Boleslavsky (Louma) [1] B59 Sicilian Boleslavsky - Boleslavsky [1] B60 Sicilian Richter - Two Knights [1] B62 Sicilian Richter - Margate [1] B63 Sicilian Rauzer - Two Knights [1] B66 Sicilian Rauzer (Modern) [1] B67 Sicilian Rauzer (Modern) - Two Knights [1] B68 Sicilian Rauzer (Modern) [1] B70 Sicilian Dragon [1] B71 Sicilian Dragon (Levenfish) [1] B72 Sicilian Dragon - Classical Dragon [1] B76 Sicilian Yugoslav Dragon - Rauzer [1] B78 Sicilian Yugoslav Dragon [1] B80 Sicilian Scheveningen - Anderssen [1] B80 Sicilian Scheveningen - Vitolins [1] B84 Sicilian Scheveningen (Paulsen) [1] B90 Sicilian Scheveningen Najdorf [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] B96 Sicilian Scheveningen Najdorf [1] C00 French - Labourdonnais [1] C00 French - Spielmann [1] C00 French - Steiner [1] C00 French - King's Knight [1] C00 French - Two Knights [1] C00 French - Chigorin [1] C00 French - Hanham [1] C01 French [1] C01 French - Lengfellner [1] C01 French - Schlechter [1] C01 French - Exchange [1] C02 French Advance - Nimzovich [1] C02 French Advance - Paulsen [1] C03 French Tarrasch [1] C04 French Tarrasch (Guimard) [1] C04 French Tarrasch (Guimard) - Byrne [1] C05 French Closed Tarrasch [1] C05 French Closed Tarrasch - Pawn Center [1] C06 French Closed Tarrasch [1] C07 French Open Tarrasch [1] C09 French Open Tarrasch (Exchange) [1] C10 French Paulsen [1] C10 French Paulsen - Marshall [1] C10 French Paulsen - Rubinstein [1] C10 French Tarrasch - Rubinstein (Capablanca) [1] C11 French Paulsen - Burn [1] C11 French Paulsen - Steinitz [1] C11 French Paulsen - Steinitz (Boleslavsky) [1] C12 Indian - Lasker [1] C14 French Classical [1] C15 French Winawer [1] C15 French Winawer - Fingerslip [1] C15 French Winawer - Maroczy [1] C16 French Advance Winawer [1] C16 French Advance Winawer - Petrosian [1] C17 French Advance Winawer - Queen's Knight [1] C18 French Advance Winawer [1] C18 French Advance Winawer - Classical [1] C18 French Advance Winawer - Konstantinopolsky [1] C19 French Advance Winawer [1] C19 French Advance Winawer - Smyslov [1] C20 King's Pawn [1] C20 King's Pawn - Napoleon [1] C20 King's Pawn - Wayward Queen [1] C20 King's Pawn - King's Head (Walkerling) [1] C20 King's Pawn - Indian [1] C20 King's Pawn - Whale [1] C21 Center Game [1] C21 Center Game - Maroczy [1] C21 Center Game - Danish [1] C21 Center Game - Danish (Sorensen) [1] C22 Center Game [1] C23 Bishop's Opening - Classical [1] C24 Bishop's Opening Berlin [1] C24 Bishop's Opening Berlin - Ponziani [1] C24 Bishop's Opening Berlin - Urusov [1] C25 Vienna - Lange (Paulsen) [1] C26 Vienna Falkbeer - Mieses [1] C27 Vienna Falkbeer [1] C28 Vienna Falkbeer (Three Knights) - Lange [1] C29 Vienna Gambit [1] C30 King's Gambit Declined [1] C30 King's Gambit Declined - Nimzovich [1] C31 Falkbeer Counter-Gambit [1] C31 Falkbeer Counter-Gambit - Milner-Barry [1] C34 King's Gambit Accepted (Knight's Gambit) - Fischer [1] C36 King's Gambit Accepted (Abazzia) - Modern [1] C40 Irregular King's Knight [1] C40 Irregular King's Knight - Gunderam [1] C41 Philidor [1] C41 Philidor - Counter-Gambit (Zukertort) [1] C41 Philidor - Exchange [1] C41 Philidor - Exchange (Larsen) [1] C41 Philidor - Blackburne [1] C42 Petrov [1] C42 Petrov - Indian [1] C42 Petrov - Italian (Boden) [1] C42 Vienna Falkbeer - Three Knights [1] C42 Petrov - Damiano [1] C42 Petrov - Lopez [1] C42 Petrov - French [1] C42 Petrov - Nimzovich [1] C42 Petrov - Classical [1] C42 Petrov - Classical (Marshall) [1] C42 Petrov - Classical (Mason) [1] C43 Petrov Modern - Symmetrical [1] C44 King's Knight [1] C44 King's Knight - Dresden [1] C44 King's Knight - Konstantinopolsky [1] C44 King's Knight - Scotch [1] C44 King's Knight - Scotch Goring [1] C44 King's Knight - Scotch Gambit [1] C45 Scotch - Scotch [1] C45 Scotch - Scotch Pulling (Horwitz) [1] C45 Scotch - Scotch Schmid [1] C45 Scotch - Scotch Schmid (Mieses) [1] C45 Scotch - Scotch Potter [1] C45 Scotch - Scotch Golmayo [1] C46 Three Knights [1] C46 Three Knights - Steinitz [1] C47 Four Knights [1] C47 Four Knights - Scotch [1] C47 Four Knights - Scotch (Belgrade) [1] C48 Four Knights Spanish - Three Knights [1] C48 Spanish Steinitz - Rosenthal [1] C48 Four Knights Spanish - Ranken [1] C48 Four Knights Spanish - Rubinstein [1] C49 Four Knights Brentano [1] C50 Italian [1] C50 Italian - Semi-Italian [1] C50 Italian - Schilling [1] C50 Italian - Hungarian [1] C50 Italian - Hungarian (Benima) [1] C50 Italian - Pianissimo [1] C50 Two Knights - Four Knights [1] C50 Four Knights - Four Knights (Pianissimo) [1] C51 Evans Gambit - Declined [1] C51 Evans Gambit - Cordel [1] C53 Giuoco Piano [1] C53 Giuoco Piano - Closed [1] C53 Giuoco Piano - Closed (Center) [1] C54 Giuoco Piano [1] C54 Italian - Pianissimo [1] C54 Giuoco Piano - Greco [1] C55 Two Knights [1] C55 Vienna Falkbeer (Three Knights) - Italian [1] C55 Two Knights - Modern Bishop [1] C55 Italian - Koltanowski [1] C55 Italian - Koltanowski (Giuoco Piano) [1] C55 Two Knights - Open (Dubois) [1] C55 Two Knights - Lange [1] C56 Two Knights Anti-Lange - Scotch Gambit [1] C57 Two Knights [1] C57 Two Knights - Traxler [1] C58 Two Knights - Kieseritzky [1] C58 Two Knights - Blackburne [1] C58 Two Knights - Blackburne (Bogolubov) [1] C60 Spanish - Frankfurt [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 Classical - Beverwijk [1] C65 Spanish Berlin - Benelux [1] C66 Spanish Closed Berlin [1] C67 Spanish Open Berlin [1] C68 Spanish Morphy [1] C68 Spanish Morphy - Exchange [1] C68 Spanish Morphy - Exchange (Classical) [1] C70 Spanish Morphy - Classical [1] C70 Spanish Morphy - Caro [1] C77 Spanish Morphy - Anderssen [1] C77 Spanish Morphy - Mackenzie [1] C77 Spanish Morphy - Wormald [1] C78 Spanish Morphy - Archangelsk [1] C79 Spanish Russian [1] C84 Spanish Closed [1] C90 Spanish Closed [1] C93 Spanish Closed (Smyslov) - Archangelsk [1] C96 Spanish Berger [1] D00 Queen's Pawn [1] D00 Queen's Pawn - Levitsky [1] D00 Queen's Pawn - Mason [1] D00 Queen's Pawn - Chigorin [1] D00 Queen's Pawn - Blackmar-Diemer (Teichmann) [1] D02 Queen's Pawn Zukertort [1] D02 Queen's Pawn Zukertort - Krause [1] D02 Queen's Pawn Zukertort - Anti-Torre [1] D02 Queen's Pawn Zukertort - Chigorin [1] D02 Queen's Pawn Zukertort - Symmetrical [1] D02 Queen's Pawn Zukertort - London [1] D02 Queen's Pawn Zukertort - Catalan [1] D03 Queen's Pawn Torre - Symmetrical [1] D04 Queen's Pawn Closed [1] D05 Queen's Pawn Closed - Symmetrical [1] D06 Queen's Gambit - Marshall [1] D08 Queen's Gambit Albin [1] D09 Queen's Gambit Albin (Fianchetto) [1] D10 Slav [1] D10 Slav - Classical Exchange [1] D10 Slav - Alekhine [1] D11 Slav Rubinstein [1] D11 Indian - Chameleon [1] D12 Slav Delmar [1] D12 Slav Delmar - Exchange [1] D13 Slav Modern Exchange - Symmetrical [1] D14 Slav - Trifunovic [1] D15 Slav Two Knights [1] D17 Slav Czech - Symmetrical [1] D17 Slav Czech - Krause [1] D17 Slav Czech - Wiesbaden [1] D18 Slav Dutch [1] D20 Queen's Gambit Accepted [1] D20 Queen's Gambit Accepted - Saduleto [1] D24 Queen's Gambit Accepted Showalter [1] D30 Queen's Gambit Declined [1] D30 Queen's Gambit Declined - Vienna [1] D31 Queen's Gambit Declined [1] D31 Queen's Gambit Declined - Alapin [1] D31 Queen's Gambit Declined - Old Semi-Slav [1] D31 Queen's Gambit Declined - Old Semi-Slav Noteboom [1] D32 Tarrasch [1] D32 Irregular Queen's Pawn - Schara [1] D34 Tarrasch Rubinstein - Prague [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 [1] D37 Queen's Gambit Declined - Classical [1] D37 Queen's Gambit Declined - Classical (Fianchetto) [1] D38 Queen's Gambit Declined Ragozin [1] D38 Irregular Queen's Pawn - Moscow [1] D39 Queen's Gambit Declined Ragozin (Vienna) [1] D40 Queen's Gambit Declined Semi-Tarrasch - Symmetrical [1] D41 Queen's Gambit Declined Semi-Tarrasch [1] D43 Semi-Slav - Marshall [1] D43 Semi-Slav - Anti-Meran [1] D45 Semi-Slav - Symmetrical [1] D45 Slav Two Knights - Alekhine [1] D45 Semi-Slav - Stoltz [1] D45 Semi-Slav - Exchange [1] D47 Semi-Slav Meran - Wade [1] D50 Neo-Indian - Been-Koomen [1] D51 Queen's Gambit Declined - Alekhine [1] D51 Queen's Gambit Declined Ragozin - New York [1] D52 English Hedgehog - Cambridge Springs (Capablanca) [1] D53 Queen's Gambit Declined Pillsbury [1] D55 Queen's Gambit Declined Pillsbury [1] D55 Queen's Gambit Declined Pillsbury - Neo-Orthodox [1] D56 Queen's Gambit Declined Neo-Orthodox - Neo-Orthodox [1] D64 Queen's Gambit Declined Rubinstein - Classical [1] D70 Gruenfeld [1] D70 Indian - Neo-Gruenfeld (Schlechter) [1] D74 Gruenfeld Kemeri (Margate) [1] D78 Gruenfeld Kemeri (Bogolubov) - Barcza [1] D79 Gruenfeld Kemeri (Kashdan) [1] D80 Gruenfeld Classical [1] D80 Slav - Schlechter [1] D80 Gruenfeld Classical - Stockholm [1] D85 Gruenfeld Exchange [1] D85 Gruenfeld Exchange - Modern [1] D90 Indian Knight - Schlechter [1] D90 Gruenfeld - Exchange [1] D91 Gruenfeld Three Knights (Petrosian) [1] D92 Gruenfeld Three Knights (Hungarian) - Marshall [1] D93 Gruenfeld Three Knights (Hungarian) [1] D94 Gruenfeld Three Knights (Burille) [1] D94 English Anglo-Indian (Queen's Knight) - Makogonov [1] D94 Gruenfeld Three Knights (Burille) - Paris [1] D96 Gruenfeld Russian [1] E00 Neo-Indian [1] E00 Neo-Indian - Seirawan [1] E00 Neo-Indian - Catalan Irregular [1] E01 Catalan Irregular - Closed [1] E10 Irregular Indian [1] E10 Indian Knight - Blumenfeld [1] E10 Benoni - Blumenfeld Gambit [1] E12 Queen's Indian - Petrosian [1] E12 Queen's Indian - Russian [1] E15 Queen's Indian Fianchetto - Saemisch [1] E15 Queen's Indian Fianchetto - Rubinstein [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 - Seirawan [1] E38 Nimzo-Indian Berlin - Franco-Indian [1] E41 Nimzo-Indian Rubinstein [1] E44 Nimzo-Indian St. Petersburg (Fischer) [1] E60 Gruenfeld - Nimzovich [1] E61 King's Indian [1] E61 King's Indian - Smyslov Deferred [1] E62 King's Indian Fianchetto [1] E63 King's Indian Fianchetto (Panno) - Barcza [1] E65 King's Indian Fianchetto (Yugoslav) [1] E69 King's Indian Fianchetto (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 - Snake [1] E74 King's Indian Schwarz - Averbakh [1] E76 King's Indian Four Pawns - Dynamic [1] E90 King's Indian [1] E91 King's Indian Classical [1] E92 King's Indian Classical [1] E92 King's Indian Classical - Anderssen [1] E93 King's Indian Petrosian - Petrosian [1] E97 King's Indian Yugoslav - Taimanov [1] E98 King's Indian Yugoslav (Aronin) - Normal [1] A00 Benko's opening [7] A00 Dunst (Sleipner, Heinrichsen) opening [5] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich[2] A00 Ware (Meadow Hay) opening [1] A00 Saragossa opening [2] A00 Van't Kruijs opening [4] A01 Nimzovich [2] A01 Nimzovich - Classical[2] A02 Bird - From[1] A03 Bird Dutch [5] A04 Reti [24] A04 Reti - Wade[1] A04 Reti - Dutch[2] A04 Reti - Improved Lisitsin[1] A05 Reti Symmetrical [9] A05 Reti Symmetrical - King's Indian[4] A05 Reti Symmetrical - Barcza[3] A06 Reti Zukertort [5] A07 Reti King's Indian [12] A07 Reti - Pirc[1] A08 Reti King's Indian [1] A08 Reti King's Indian - French[1] A09 Reti Gambit [3] A09 Reti Gambit - Polonaise[1] A10 English [3] A10 English - Snake[1] A10 English - Anglo-Dutch[2] A10 English - Anglo-Scandinavian[1] A11 English Anglo-Slav [6] A15 English Anglo-Indian [6] A15 English Anglo-Indian - King's Knight[1] A16 English Anglo-Indian (Queen's Knight) [10] A16 English Symmetrical - Anglo-Grünfeld (Rubinstein)[1] A17 English Hedgehog [3] A17 English Hedgehog - Queen's Indian[1] A18 English Mikenas [2] A20 English Sicilian [8] A21 English Sicilian [5] A22 English Sicilian (Two Knights) [3] A24 English Anglo-Indian (Queen's Knight) - Closed[1] A25 English Closed Sicilian - Carls[1] A29 English Four Knights (Fianchetto) [2] A30 English Symmetrical [5] A30 English Asymmetrical - Hedgehog[2] A36 English Symmetrical - Ultra-Symmetrical[1] A39 English Ultra-Symmetrical (Mecking) - Barcza[2] A40 Irregular Queen's Pawn [1] A40 Irregular Queen's Pawn - Charlick[2] A40 Irregular Queen's Pawn - Englund[1] A40 Irregular Queen's Pawn - Franco-Indian[15] A40 Irregular Queen's Pawn - Kotov[10] A40 Irregular Queen's Pawn - Kotov (Robatsch)[5] A41 Modern [12] A42 Modern Averbakh - Kotov[1] A42 Modern Averbakh - Kotov[1] A43 Old Benoni [7] A43 Old Benoni - Mujannah[1] A45 Indian [41] A46 Indian Knight [5] A46 Indian - London[1] A46 Indian Knight - Torre[3] A48 Indian East Indian [7] A48 Indian - London[12] A48 Indian East Indian - Torre[3] A49 Indian East Przepiorka [3] A50 Indian [1] A51 Budapest [5] A52 Budapest - Adler[6] A53 Old Indian [4] A53 Old Indian - Ukrainian[2] A56 Benoni [2] A57 Benko Gambit [2] A57 Benko Gambit - Half-Accepted[1] A58 Benko Gambit Accepted - Half-Accepted[1] A58 Benko Gambit Accepted - Accepted (Fianchetto)[1] A61 Modern Benoni Knight's Tour - Franco-Indian[1] A80 Dutch [4] A80 Dutch - Raphael[1] A84 Dutch [3] A84 Dutch - Rubinstein[1] A88 Dutch Leningrad (Warsaw) - Anglo-Dutch[1] B00 Irregular King's Pawn [1] B00 Irregular King's Pawn - Nimzovich[1] B00 Irregular King's Pawn - Fred[1] B01 Scandinavian [1] B02 Alekhine [1] B02 Alekhine - Maroczy[1] B02 Alekhine - Scandinavian[1] B02 Alekhine - Two Pawns[1] B03 Alekhine [1] B03 Alekhine - Hunt[1] B03 Alekhine - Exchange[1] B04 Alekhine - Larsen[1] B05 Alekhine Modern [1] B06 Robatsch [1] B06 Pirc - Lizard[1] B06 Pirc - Two Knights (Suttles)[1] B06 Robatsch - Austrian[1] B07 Pirc [1] B07 Pirc - Czech[1] B07 Alekhine - Kholmov[1] B07 Pirc - Chinese[1] B07 Pirc - Byrne[1] B07 Pirc - 150 Attack[1] B08 Pirc Two Knights [1] B08 Modern - Schlechter[1] B08 Pirc Two Knights - Quiet[1] B10 Caro-Kann [1] B10 Caro-Kann - Accelerated Panov[1] B11 Caro-Kann [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 (Van der Wiel)[1] B12 Caro-Kann - Modern (Edinburgh)[1] B13 Caro-Kann Exchange [1] B16 Caro-Kann Knight (Nimzovich) - Knight[1] B18 Caro-Kann Knight Classical [1] B19 Caro-Kann Knight Classical - Spassky[1] B20 Sicilian [1] B20 Sicilian - Steinitz[1] B20 Sicilian - Philidor[1] B21 Sicilian Macdonnell [1] B21 Sicilian Center Game - Smith-Morra[1] B22 Sicilian Alapin [1] B23 Sicilian Closed [1] B24 Sicilian Closed [1] B27 Sicilian - Katalimov[1] B27 Sicilian - Hungarian[1] B28 Sicilian O'Kelly [1] B29 Sicilian Nimzovich [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 - Exchange[1] B34 Sicilian Accelerated Dragon - Simagin[1] B35 Sicilian Accelerated Dragon (Modern) - Simagin[1] B38 Sicilian Maroczy - Hungarian[1] B39 Sicilian Maroczy Breyer - Hungarian[1] B40 Sicilian [1] B40 Sicilian - Anderssen (Pin)[1] B41 Sicilian Paulsen [1] B42 Sicilian Paulsen [1] B43 Sicilian Paulsen [1] B44 Sicilian Barnes - Kasparov[1] B47 Sicilian Barnes (Bastrikov) [1] B48 Sicilian Barnes (Bastrikov) [1] B50 Sicilian [1] B51 Sicilian Moscow [1] B52 Sicilian Moscow [1] B53 Sicilian - Chekhover[1] B54 Sicilian Open [1] B56 Sicilian Open - Two Knights[1] B62 Sicilian Richter - Margate[1] B63 Sicilian Rauzer - Two Knights[1] B66 Sicilian Rauzer (Modern) [1] B67 Sicilian Rauzer (Modern) - Two Knights[1] B68 Sicilian Rauzer (Modern) [1] B70 Sicilian Dragon [1] B72 Sicilian Dragon - Classical Dragon[1] B76 Sicilian Yugoslav Dragon - Rauzer[1] B78 Sicilian Yugoslav Dragon [1] B80 Sicilian Scheveningen - Anderssen[1] B84 Sicilian Scheveningen (Paulsen) [1] B90 Sicilian Scheveningen Najdorf [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] B96 Sicilian Scheveningen Najdorf [1] C00 French - Steiner[1] C00 French - King's Knight[1] C00 French - Two Knights[1] C00 French - Chigorin[1] C00 French - Hanham[1] C01 French [1] C01 French - Lengfellner[1] C01 French - Schlechter[1] C01 French - Exchange[1] C02 French Advance - Nimzovich[1] C02 French Advance - Paulsen[1] C03 French Tarrasch [1] C05 French Closed Tarrasch [1] C05 French Closed Tarrasch - Pawn Center[1] C06 French Closed Tarrasch [1] C07 French Open Tarrasch [1] C09 French Open Tarrasch (Exchange) [1] C10 French Paulsen [1] C10 French Paulsen - Marshall[1] C10 French Paulsen - Rubinstein[1] C10 French Paulsen - Rubinstein (Capablanca)[1] C11 French Paulsen - Burn[1] C11 French Paulsen - Steinitz (Boleslavsky)[1] C14 French Classical [1] C15 French Winawer [1] C15 French Winawer - Maroczy[1] C16 French Advance Winawer [1] C16 French Advance Winawer - Petrosian[1] C17 French Advance Winawer - Queen's Knight[1] C18 French Advance Winawer [1] C18 French Advance Winawer - Konstantinopolsky[1] C19 French Advance Winawer [1] C20 King's Pawn [1] C20 King's Pawn - Napoleon[1] C20 King's Pawn - Indian[1] C20 King's Pawn - Whale[1] C21 Center Game [1] C23 Bishop's Opening - Classical[1] C24 Bishop's Opening Berlin [1] C29 Vienna Gambit [1] C30 King's Gambit Declined [1] C34 King's Gambit Accepted (Knight's Gambit) - Fischer[1] C36 King's Gambit Accepted (Abazzia) - Modern[1] C41 Philidor [1] C41 Philidor - Counter-Gambit (Zukertort)[1] C41 Philidor - Exchange[1] C42 Petrov [1] C42 Petrov - Indian[1] C42 Petrov - Damiano[1] C42 Petrov - Lopez[1] C42 Petrov - French[1] C42 Petrov - Classical[1] C42 Petrov - Classical (Mason)[1] C43 Petrov Modern - Symmetrical[1] C44 King's Knight [1] C44 King's Knight - Konstantinopolsky[1] C44 King's Knight - Scotch[1] C45 Scotch - Scotch[1] C45 Scotch - Scotch Pulling (Horwitz)[1] C45 Scotch - Scotch Schmid[1] C45 Scotch - Scotch Schmid (Mieses)[1] C45 Scotch - Scotch Potter[1] C45 Scotch - Scotch Golmayo[1] C46 Three Knights [1] C46 Three Knights - Steinitz[1] C47 Four Knights [1] C47 Four Knights - Scotch[1] C48 Spanish Steinitz - Rosenthal[1] C48 Four Knights Spanish - Ranken[1] C50 Italian [1] C50 Italian - Semi-Italian[1] C50 Italian - Pianissimo[1] C50 Two Knights - Four Knights[1] C50 Four Knights - Four Knights (Pianissimo)[1] C51 Evans Gambit - Cordel[1] C53 Giuoco Piano [1] C53 Giuoco Piano - Closed[1] C54 Giuoco Piano [1] C54 Italian - Pianissimo[1] C54 Giuoco Piano - Greco[1] C55 Two Knights [1] C55 Two Knights - Italian[1] C55 Two Knights - Modern Bishop[1] C55 Italian - Koltanowski[1] C55 Two Knights - Open (Dubois)[1] C57 Two Knights - Traxler[1] C58 Two Knights - Kieseritzky[1] C58 Two Knights - Blackburne[1] C58 Two Knights - Blackburne (Bogolubov)[1] C60 Spanish - Frankfurt[1] C60 Spanish - Barnes[1] C62 Spanish Steinitz [1] C63 Spanish Schliemann [1] C64 Spanish Classical [1] C67 Spanish Open Berlin [1] C68 Spanish Morphy - Exchange[1] C78 Spanish Morphy - Archangelsk[1] C84 Spanish Closed [1] D00 Queen's Pawn [1] D00 Queen's Pawn - Mason[1] D00 Queen's Pawn - Chigorin[1] D02 Queen's Pawn Zukertort [1] D02 Queen's Pawn Zukertort - Krause[1] D02 Queen's Pawn Zukertort - Anti-Torre[1] D02 Queen's Pawn Zukertort - Symmetrical[1] D02 Queen's Pawn Zukertort - London[1] D02 Queen's Pawn Zukertort - Catalan[1] D03 Queen's Pawn Torre - Symmetrical[1] D04 Queen's Pawn Closed [1] D05 Queen's Pawn Closed [1] D06 Queen's Gambit - Marshall[1] D08 Queen's Gambit Albin [1] D10 Slav [1] D10 Slav - Classical Exchange[1] D11 Slav Rubinstein [1] D12 Slav Delmar [1] D12 Slav - Exchange[1] D13 Slav Modern Exchange [1] D15 Slav Two Knights [1] D17 Slav Czech - Krause[1] D18 Slav Dutch [1] D20 Queen's Gambit Accepted [1] D20 Queen's Gambit Accepted - Saduleto[1] D24 Queen's Gambit Accepted Showalter [1] D30 Queen's Gambit Declined [1] D30 Queen's Gambit Declined - Vienna[1] D31 Queen's Gambit Declined [1] D31 Queen's Gambit Declined - Old Semi-Slav[1] D31 Queen's Gambit Declined - Old Semi-Slav Noteboom[1] D34 Tarrasch Rubinstein - Prague[1] D35 Neo-Indian - Exchange[1] D36 Queen's Gambit Declined Exchange - Exchange[1] D37 Queen's Gambit Declined [1] D37 Queen's Gambit Declined - Classical[1] D37 Queen's Gambit Declined - Classical (Fianchetto)[1] D38 Queen's Gambit Declined Ragozin [1] D38 Irregular Queen's Pawn - Moscow[1] D39 Queen's Gambit Declined Ragozin (Vienna) [1] D43 Semi-Slav - Marshall[1] D43 Semi-Slav - Anti-Meran[1] D45 Semi-Slav [1] D45 Semi-Slav - Exchange[1] D47 Semi-Slav Meran - Wade[1] D50 Neo-Indian - Been-Koomen[1] D51 Queen's Gambit Declined - Alekhine[1] D51 Queen's Gambit Declined Ragozin - New York[1] D55 Queen's Gambit Declined Pillsbury - Neo-Orthodox[1] D70 Gruenfeld [1] D78 Gruenfeld Kemeri (Bogolubov) - Barcza[1] D79 Gruenfeld Kemeri (Kashdan) [1] D80 Gruenfeld Classical [1] D80 Slav - Schlechter[1] D85 Gruenfeld Exchange - Modern[1] D90 Indian Knight - Schlechter[1] D90 Gruenfeld - Exchange[1] D91 Gruenfeld Three Knights (Petrosian) [1] D92 Gruenfeld Three Knights (Hungarian) - Marshall[1] D93 Gruenfeld Three Knights (Hungarian) [1] D96 Gruenfeld Russian [1] E00 Neo-Indian [1] E00 Neo-Indian - Seirawan[1] E00 Neo-Indian - Catalan Irregular[1] E01 Catalan Irregular - Closed[1] E10 Irregular Indian - Blumenfeld[1] E10 Benoni - Blumenfeld Gambit[1] E12 Queen's Indian - Russian[1] E15 Queen's Indian Fianchetto - Saemisch[1] E15 Queen's Indian Fianchetto - Rubinstein[1] E20 Nimzo-Indian [1] E21 Nimzo-Indian Three Knights [1] E30 Nimzo-Indian Leningrad - Seirawan[1] E41 Nimzo-Indian Rubinstein [1] E61 King's Indian [1] E63 King's Indian Fianchetto (Panno) - Barcza[1] E65 King's Indian Fianchetto (Yugoslav) [1] E71 King's Indian Schwarz (Makogonov) [1] E73 King's Indian Schwarz [1] E90 King's Indian [1] E91 King's Indian Classical [1] E92 King's Indian Classical [1] E93 King's Indian Petrosian - Petrosian[1] E97 King's Indian Yugoslav - Taimanov[1] E98 King's Indian Yugoslav (Aronin) - Normal[1] A00 Benko's opening [5] A00 Grob's attack [2] A00 Dunst (Sleipner, Heinrichsen) opening [3] A00 Dunst (Sleipner, Heinrichsen) opening - Nimzovich Napoleon[1] A00 Saragossa opening [3] A00 Mieses opening - Rat[2] A00 Van't Kruijs opening [5] A01 Nimzovich - Classical[3] A01 Nimzovich - Indian[1] A01 Nimzovich - Modern[3] A01 Nimzovich - English[2] A02 Bird [1] A03 Bird Dutch [4] A04 Reti [25] A04 Reti - Dutch[3] A05 Reti Symmetrical [11] A05 Reti Symmetrical - King's Indian[3] A05 Reti Symmetrical - Barcza[7] A06 Reti Zukertort [7] A06 Reti Zukertort - Mexican[1] A07 Reti King's Indian [10] A09 Reti Gambit [1] A10 English [1] A10 English - Snake[2] A11 English Anglo-Slav [7] A12 English Anglo-Indian - Reti[1] A13 English Agincourt [5] A14 English Neo-Catalan - Declined[1] A15 English Anglo-Indian [8] A15 English Anglo-Indian - King's Knight[2] A16 English Anglo-Indian (Queen's Knight) [8] A17 English Hedgehog [2] A18 English Mikenas [1] A18 English Mikenas - Kevitz[1] A20 English Sicilian [9] A22 English Sicilian (Two Knights) [1] A22 English Sicilian - Carls (Smyslov)[1] A24 English Carls (Bremen) - Carls[1] A25 English Closed Sicilian - Carls[3] A28 English Four Knights [1] A29 English Four Knights (Fianchetto) [3] A30 English Symmetrical [6] A34 English Asymmetrical [1] A34 Benko's opening - Keres[1] A36 English - Ultra-Symmetrical[2] A39 English Ultra-Symmetrical (Mecking) [1] A40 Irregular Queen's Pawn - Charlick[1] A40 Irregular Queen's Pawn - Nimzovich[1] A40 Irregular Queen's Pawn - Owen[1] A40 Irregular Queen's Pawn - Franco-Indian[14] A40 Irregular Queen's Pawn - Franco-Indian (Keres)[1] A40 Irregular Queen's Pawn - Kotov[9] A41 Modern [10] A43 Old Benoni [8] A45 Indian [39] A45 Indian - Trompowsky[6] A45 Indian - Trompowsky (Raptor)[1] A46 Indian Knight [6] A46 Indian - London[6] A48 Indian East Indian [8] A48 Indian East Indian - London[10] A48 Indian East Indian - Torre[2] A49 Indian East Przepiorka [4] A50 Indian [5] A52 Budapest - Adler[4] A52 Budapest - Rubinstein[1] A53 Old Indian - Ukrainian[1] A56 Benoni - Czech[1] A57 Benko Gambit - Half-Accepted (Zaitsev)[1] A59 Benko Gambit Yugoslav - Half-Accepted[1] A59 Benko Gambit Accepted - King Walk[1] A65 Modern Benoni King's Pawn [1] A80 Dutch - Hopton[2] A81 Dutch Indian - Blackburne[1] A83 Dutch Staunton [2] A85 Dutch Queen's Knight [2] A96 Dutch Classical [1] B00 Irregular King's Pawn [1] B00 Irregular King's Pawn - Owen[1] B00 Irregular King's Pawn - Nimzovich[1] B00 Irregular King's Pawn - Nimzovich (Kennedy)[1] B01 Scandinavian [1] B02 Alekhine [1] B02 Alekhine - Two Pawns[1] B06 Robatsch [1] B06 Pirc - Lizard[1] B06 Irregular Queen's Pawn - Geller[1] B07 Pirc [1] B07 Pirc - Roscher[1] B07 Pirc - Czech[1] B08 Pirc Two Knights [1] B08 Pirc Two Knights - Schlechter[1] B09 Pirc Austrian - Kurajica[1] B10 Caro-Kann [1] B10 Caro-Kann - Breyer[1] B11 Caro-Kann [1] B11 Caro-Kann - Two Knights (Mindeno)[1] B12 Caro-Kann [1] B12 Caro-Kann - Advance[1] B12 Caro-Kann - Advance (Short)[1] B13 Caro-Kann Exchange [1] B13 Caro-Kann Exchange - Panov[1] B13 English Anglo-Slav - Panov (Botvinnik)[1] B18 Caro-Kann Knight Classical [1] B19 Caro-Kann Knight Classical - Spassky[1] B20 Sicilian [1] B20 Sicilian - Philidor[1] B21 Sicilian Center Game - Smith-Morra[1] B22 Sicilian Alapin [1] B23 Sicilian Closed [1] B23 Sicilian - Chameleon[1] B23 Sicilian Closed - Zukertort[1] B24 Sicilian Closed [1] B25 Sicilian Closed [1] B26 Sicilian Closed [1] B27 Sicilian - Katalimov[1] B27 Sicilian - Hungarian[1] B27 Sicilian - Hungarian (Pterodactyl)[1] B30 Sicilian [1] B30 Sicilian - Rossolimo[1] B32 Sicilian [1] B32 Sicilian - Morra[1] B32 Sicilian - Labourdonnais[1] B33 Sicilian [1] B33 Sicilian - Pelikan (Chelyabinsk)[1] B34 Sicilian Accelerated Dragon [1] B34 Sicilian Accelerated Dragon - Exchange[1] B34 Sicilian Accelerated Dragon - Simagin[1] B38 Sicilian Maroczy [1] B40 Sicilian [1] B41 Sicilian Paulsen [1] B42 Sicilian Paulsen [1] B43 Sicilian Paulsen [1] B46 Sicilian Barnes (Russian) [1] B48 Sicilian Barnes (Bastrikov) [1] B49 Sicilian Barnes (Bastrikov) [1] B50 Sicilian [1] B53 Sicilian - Alatortsev[1] B53 Sicilian - Chekhover[1] B54 Sicilian Open [1] B54 Sicilian Open - Dragon[1] B58 Sicilian - Boleslavsky (Louma)[1] B59 Sicilian Boleslavsky - Boleslavsky[1] B60 Sicilian Richter - Two Knights[1] B70 Sicilian Dragon [1] B71 Sicilian Dragon (Levenfish) [1] B76 Sicilian Yugoslav Dragon - Rauzer[1] B80 Sicilian Scheveningen - Vitolins[1] B84 Sicilian Scheveningen (Paulsen) [1] B90 Sicilian Scheveningen Najdorf [1] B92 Sicilian Scheveningen Najdorf (Opecensky) [1] B94 Sicilian Scheveningen Najdorf [1] B96 Sicilian Scheveningen Najdorf [1] C00 French - Labourdonnais[1] C00 French - Spielmann[1] C00 French - King's Knight[1] C00 French - Two Knights[1] C00 French - Chigorin[1] C00 French - Hanham[1] C01 French - Schlechter[1] C01 French - Exchange[1] C02 French Advance - Nimzovich[1] C02 French Advance - Paulsen[1] C03 French Tarrasch [1] C04 French Tarrasch (Guimard) [1] C04 French Tarrasch (Guimard) - Byrne[1] C05 French Closed Tarrasch [1] C05 French Closed Tarrasch - Pawn Center[1] C06 French Closed Tarrasch [1] C07 French Open Tarrasch [1] C10 French Paulsen [1] C10 French Paulsen - Rubinstein[1] C10 French Tarrasch - Rubinstein (Capablanca)[1] C11 Queen's Pawn Richter-Veresov - Burn[1] C11 French Paulsen - Steinitz[1] C12 Indian - Lasker[1] C15 French Winawer [1] C15 French Winawer - Fingerslip[1] C18 French Advance Winawer - Classical[1] C19 French Advance Winawer - Smyslov[1] C20 King's Pawn [1] C20 King's Pawn - Napoleon[1] C20 King's Pawn - Wayward Queen[1] C20 King's Pawn - King's Head (Walkerling)[1] C20 King's Pawn - Indian[1] C20 King's Pawn - Whale[1] C21 Center Game [1] C21 Center Game - Maroczy[1] C21 Center Game - Danish[1] C21 Center Game - Danish (Sorensen)[1] C22 Center Game [1] C24 Bishop's Opening Berlin [1] C24 Bishop's Opening Berlin - Ponziani[1] C24 Bishop's Opening Berlin - Urusov[1] C25 Vienna - Lange (Paulsen)[1] C26 Vienna Falkbeer - Mieses[1] C27 Vienna Falkbeer [1] C28 Vienna Falkbeer (Three Knights) - Lange[1] C29 Vienna Gambit [1] C30 King's Gambit Declined [1] C30 King's Gambit Declined - Nimzovich[1] C31 Falkbeer Counter-Gambit [1] C31 Falkbeer Counter-Gambit - Milner-Barry[1] C40 Irregular King's Knight [1] C40 Irregular King's Knight - Gunderam[1] C41 Philidor [1] C41 Philidor - Exchange[1] C41 Philidor - Exchange (Larsen)[1] C41 Philidor - Blackburne[1] C42 Petrov [1] C42 Petrov - Indian[1] C42 Petrov - Italian (Boden)[1] C42 Vienna Falkbeer - Three Knights[1] C42 Petrov - Nimzovich[1] C42 Petrov - Classical[1] C42 Petrov - Classical (Marshall)[1] C44 King's Knight [1] C44 King's Knight - Dresden[1] C44 King's Knight - Scotch[1] C44 King's Knight - Scotch Goring[1] C44 King's Knight - Scotch Gambit[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] C47 Four Knights [1] C47 Alekhine - Scotch[1] C47 Four Knights - Scotch (Belgrade)[1] C48 Four Knights Spanish - Three Knights[1] C48 Four Knights Spanish - Rubinstein[1] C49 Four Knights Brentano [1] C50 Italian [1] C50 Italian - Semi-Italian[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 Two Knights - Four Knights (Pianissimo)[1] C51 Evans Gambit - Declined[1] C53 Giuoco Piano [1] C53 Giuoco Piano - Closed (Center)[1] C54 Giuoco Piano - Pianissimo[1] C54 Giuoco Piano - Greco[1] C55 Two Knights [1] C55 Vienna Falkbeer (Three Knights) - Italian[1] C55 Two Knights - Modern Bishop[1] C55 Italian - Koltanowski (Giuoco Piano)[1] C55 Two Knights - Lange[1] C56 Two Knights Anti-Lange - Scotch Gambit[1] C57 Two Knights [1] C58 Two Knights - Blackburne[1] C58 Two Knights - Blackburne (Bogolubov)[1] C62 Spanish Steinitz [1] C63 Spanish Schliemann - Tartakower[1] C65 Spanish Berlin [1] C65 Spanish Classical - Beverwijk[1] C65 Spanish Berlin - Benelux[1] C66 Spanish Closed Berlin [1] C68 Spanish Morphy [1] C68 Spanish Morphy - Exchange[1] C68 Spanish Morphy - Exchange (Classical)[1] C70 Spanish Morphy - Classical[1] C70 Spanish Morphy - Caro[1] C77 Spanish Morphy - Anderssen[1] C77 Spanish Morphy - Mackenzie[1] C77 Spanish Morphy - Wormald[1] C78 Spanish Morphy - Archangelsk[1] C79 Spanish Russian [1] C84 Spanish Closed [1] C90 Spanish Closed [1] C93 Spanish Closed (Smyslov) - Archangelsk[1] C96 Spanish Berger [1] D00 Queen's Pawn [1] D00 Queen's Pawn - Levitsky[1] D00 Queen's Pawn - Mason[1] D00 Queen's Pawn - Chigorin[1] D00 Queen's Pawn - Blackmar-Diemer (Teichmann)[1] D02 Queen's Pawn Zukertort [1] D02 Queen's Pawn Zukertort - Chigorin[1] D02 Queen's Pawn Zukertort - Symmetrical[1] D02 Queen's Pawn Zukertort - London[1] D02 Queen's Pawn Zukertort - Catalan[1] D03 Queen's Pawn Torre - Symmetrical[1] D04 Queen's Pawn Closed [1] D05 Queen's Pawn Closed - Symmetrical[1] D06 Queen's Gambit - Marshall[1] D09 Queen's Gambit Albin (Fianchetto) [1] D10 Slav [1] D10 Slav - Classical Exchange[1] D10 Slav - Alekhine[1] D11 Slav Rubinstein [1] D11 Indian - Chameleon[1] D12 Slav Delmar [1] D12 Slav Delmar - Exchange[1] D13 Slav Modern Exchange - Symmetrical[1] D14 Slav - Trifunovic[1] D15 Slav Two Knights [1] D17 Slav Czech - Symmetrical[1] D17 Slav Czech - Krause[1] D17 Slav Czech - Wiesbaden[1] D20 Queen's Gambit Accepted [1] D20 Queen's Gambit Accepted - Saduleto[1] D30 Queen's Gambit Declined [1] D30 Queen's Gambit Declined - Vienna[1] D31 Queen's Gambit Declined [1] D31 Queen's Gambit Declined - Alapin[1] D31 Queen's Gambit Declined - Old Semi-Slav[1] D32 Tarrasch [1] D32 Irregular Queen's Pawn - Schara[1] D35 Queen's Gambit Declined [1] D35 Queen's Gambit Declined - Harrwitz[1] D35 Neo-Indian - Exchange[1] D37 Queen's Gambit Declined [1] D40 Queen's Gambit Declined Semi-Tarrasch - Symmetrical[1] D41 Queen's Gambit Declined Semi-Tarrasch [1] D43 Semi-Slav [1] D43 Semi-Slav - Anti-Meran[1] D45 Semi-Slav - Symmetrical[1] D45 Slav Two Knights - Alekhine[1] D45 Semi-Slav - Stoltz[1] D52 English Hedgehog - Cambridge Springs (Capablanca)[1] D53 Queen's Gambit Declined Pillsbury [1] D55 Queen's Gambit Declined Pillsbury [1] D56 Queen's Gambit Declined Neo-Orthodox - Neo-Orthodox[1] D64 Queen's Gambit Declined Rubinstein - Classical[1] D70 Gruenfeld [1] D70 Indian - Neo-Gruenfeld (Schlechter)[1] D74 Gruenfeld Kemeri (Margate) [1] D80 Gruenfeld Classical - Stockholm[1] D85 Gruenfeld Exchange [1] D85 Gruenfeld Exchange - Modern[1] D92 Gruenfeld Three Knights (Hungarian) - Marshall[1] D93 Gruenfeld Three Knights (Hungarian) [1] D94 Gruenfeld Three Knights (Burille) [1] D94 English Anglo-Indian (Queen's Knight) - Makogonov[1] D94 Gruenfeld Three Knights (Burille) - Paris[1] E00 Neo-Indian [1] E10 Irregular Indian [1] E10 Indian Knight - Blumenfeld[1] E12 Queen's Indian - Petrosian[1] E12 Queen's Indian - Russian[1] E21 Nimzo-Indian Three Knights [1] E22 Nimzo-Indian Spielmann [1] E24 Nimzo-Indian Saemisch [1] E30 Nimzo-Indian Leningrad [1] E38 Nimzo-Indian Berlin - Franco-Indian[1] E44 Nimzo-Indian St. Petersburg (Fischer) [1] E60 Gruenfeld - Nimzovich[1] E61 King's Indian [1] E61 King's Indian - Smyslov Deferred[1] E62 King's Indian Fianchetto [1] E69 King's Indian Fianchetto (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 - Snake[1] E74 King's Indian Schwarz - Averbakh[1] E76 King's Indian Four Pawns - Dynamic[1] E91 King's Indian Classical [1] E92 King's Indian Classical - Anderssen[1] E97 Reti Symmetrical - Taimanov[1]