Harald Bo Chess Games

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A00 Polish Sokolsky opening - Schuhler Gambit [1] A00 Benko's opening [20] A00 Grob's attack [2] A00 Grob's attack - Gambit Fritz [1] A00 Dunst (Sleipner, Heinrichsen) opening [5] A00 Dunst (Sleipner, Heinrichsen) opening - Novosibirsk [1] A00 Reti - Nimzovich Napoleon [1] A00 Anderssen's opening [6] A00 Van't Kruijs opening [1] A01 Nimzovich [2] A01 Nimzovich - Classical [3] A01 Nimzovich - Indian [1] A01 Nimzovich - Modern [5] A02 Bird [7] A03 Bird Dutch [2] A04 Reti [53] A04 Dunst (Sleipner, Heinrichsen) opening - Two Knights Sicilian [1] A04 Reti - Wade [12] A04 Reti - Dutch [3] A04 Reti - Improved Lisitsin [1] A05 Reti Symmetrical [40] A05 Reti Symmetrical - Nimzovich [5] A05 Reti Symmetrical - King's Indian [17] A05 Reti Symmetrical - Barcza [27] A05 Reti Symmetrical - Spassky [2] A06 Reti Zukertort [24] A06 Reti Zukertort - Old Indian [1] A06 Reti Zukertort - Mexican [3] A07 Reti King's Indian [48] A07 Reti King's Indian - Keres [2] A07 Reti Symmetrical - Yugoslav [5] A08 Reti King's Indian [2] A08 Reti Symmetrical - French [3] A09 Reti Gambit [29] A09 Reti Gambit - Accepted [2] A09 Reti Gambit - Advance [5] A09 Reti Gambit - Polonaise [1] A10 English [5] A10 English - Snake [4] A10 English - Anglo-Dutch [4] A10 English - Anglo-Scandinavian [1] A11 English Anglo-Slav [13] A11 Benko's opening - Irregular [3] A12 English Bogolubov [4] A12 English Bogolubov - Bled [1] A13 English Agincourt [24] A13 English Agincourt - King's Knight [7] A13 English Anglo-Slav - Kurajica [3] A13 Reti Gambit - Neo-Catalan [3] A13 English Agincourt - Neo-Catalan Accepted [5] A14 English Neo-Catalan - Neo-Catalan [1] A14 English Neo-Catalan - Declined [1] A15 English Anglo-Indian [17] A15 English Anglo-Indian - King's Knight [2] A15 English Anglo-Indian - King's Fianchetto [1] A16 English Anglo-Indian (Queen's Knight) [3] A16 English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld [1] A16 English Asymmetrical - Anglo-Grünfeld (Rubinstein) [1] A17 Reti Symmetrical - Queen's Indian [1] A18 English Mikenas - Flohr [2] A20 English Sicilian [14] A21 English Sicilian [1] A21 English Sicilian - Vienna [3] A22 English Anglo-Indian (Queen's Knight) - Carls [1] A22 English Sicilian (Two Knights) - Carls (Reversed Dragon) [3] A23 English Carls (Keres) - Carls [2] A24 English Carls (Bremen) - Carls [1] A25 English Closed Sicilian [1] A25 English Closed Sicilian - Carls [1] A25 English Closed Sicilian - Taimanov [13] A26 English Closed Sicilian [3] A27 English Three Knights - Dutch [2] A28 English Four Knights [1] A30 English Symmetrical [10] A30 Reti Symmetrical - Hedgehog [7] A31 English Anti-Benoni [2] A34 English Asymmetrical [2] A34 Reti Symmetrical - Three Knights [3] A35 English Symmetrical Two Knights [1] A36 English Symmetrical - Ultra-Symmetrical [2] A36 English Asymmetrical - Ultra-Symmetrical (Botvinnik) [2] A37 English Ultra-Symmetrical - Ultra-Symmetrical [2] A37 English Ultra-Symmetrical - Russian [2] A38 English Anglo-Indian (Queen's Knight) - Double Fianchetto [1] A39 English Ultra-Symmetrical (Mecking) [3] A40 Irregular Queen's Pawn [1] A40 Irregular Queen's Pawn - Polish [2] A40 Irregular Queen's Pawn - Owen [1] A40 Irregular Queen's Pawn - Franco-Indian [30] A40 Irregular Queen's Pawn - Franco-Indian (Keres) [1] A40 Irregular Queen's Pawn - English [4] A40 Irregular Queen's Pawn - Kotov [16] A40 Irregular Queen's Pawn - Kotov (Robatsch) [7] A41 Modern [34] A41 Modern - Tartakower [3] A41 Irregular Queen's Pawn - Anglo-Slav [1] A42 Modern Averbakh [2] A43 Old Benoni [10] A44 Old Benoni Pawn Thrust - Blockade [1] A45 Indian [33] A45 Indian - Trompowsky [20] A45 Indian - Trompowsky (Raptor) [1] A46 Indian Knight [31] A46 Indian Knight - Spielmann [6] A46 Indian Knight - Rubinstein [16] A46 Indian Knight - London [4] A46 Indian Knight - Torre [5] A46 Indian Knight - Torre (Nimzovich) [3] A47 Indian Capablanca [1] A47 Indian Capablanca - Marienbad [1] A48 Indian East Indian [20] A48 Indian East Indian - London [8] A48 Indian East Indian - Torre [10] A49 Indian East Przepiorka [16] A50 Indian [3] A50 Indian - Mexican [1] A50 Indian - Saemisch [2] A50 Indian - Saemisch (Marienbad) [2] A52 Budapest [2] A52 Budapest - Adler [5] A52 Budapest - Rubinstein [2] A53 Old Indian [3] A53 Old Indian - Tartakower [1] A53 Old Indian - Janowski [1] A56 Benoni [4] A56 Benoni - Hromádka [1] A56 Benoni - Fianchetto [1] A56 Benoni - Czech [2] A57 Benko Gambit [1] A57 Benko Gambit - Half-Accepted [3] A58 Benko Gambit Accepted - Half-Accepted [6] A58 Benko Gambit Accepted - Accepted (Fianchetto) [3] A61 Modern Benoni Knight's Tour [2] A61 Modern Benoni Knight's Tour - Nimzovich [3] A62 Modern Benoni Fianchetto - Fianchetto [1] A65 Modern Benoni King's Pawn [2] A67 Modern Benoni Pawn Storm (Taimanov) [1] A70 Modern Benoni Classical [1] A80 Dutch [3] A80 Dutch - Korchnoi (Janzen) [2] A80 Dutch - Hopton [2] A80 Dutch - Raphael [4] A81 Dutch Indian [2] A81 Dutch Indian - Semi-Leningrad [9] A81 Dutch Indian - Leningrad [2] A84 Dutch [2] A84 Irregular Queen's Pawn - Rubinstein [1] A84 English - Russian [1] A85 Dutch Queen's Knight [1] A85 Dutch Queen's Knight - Krause [1] A88 Dutch Leningrad (Warsaw) - Dutch [1] A89 Dutch Leningrad (Matulovic) - Snake [1] A90 Dutch - Classical (Stonewall) [1] A92 Dutch Classical - Alekhine [1] A96 Dutch Classical [1] B00 Irregular King's Pawn - St. George [10] B00 Irregular King's Pawn - Owen [10] B00 Irregular King's Pawn - Nimzovich [10] B00 Irregular King's Pawn - Nimzovich (Colorado) [10] B00 Irregular King's Pawn - Nimzovich (Scandinavian) [10] B01 Scandinavian [10] B01 Scandinavian - Classical [10] B02 Alekhine [10] B02 Dunst (Sleipner, Heinrichsen) opening - Scandinavian [10] B03 Alekhine [10] B03 Alekhine - Exchange [10] B04 Alekhine Modern [10] B04 Alekhine Modern - Schmid [10] B06 Robatsch [10] B06 Pirc - Lizard [10] B06 Robatsch - Two Knights [10] B06 Robatsch - Austrian [10] B07 Pirc [10] B07 Pirc - Byrne [10] B08 Pirc Two Knights - Schlechter [10] B08 Pirc Two Knights - Quiet [10] B09 Pirc Austrian [10] B09 Pirc Austrian - Dragon [10] B10 Caro-Kann [10] B10 Caro-Kann - Breyer [10] B10 Caro-Kann - Accelerated Panov [10] B11 Caro-Kann [10] B11 Caro-Kann - Goldman [10] B11 Caro-Kann - Two Knights [10] B11 Caro-Kann - Two Knights (Mindeno) [10] B12 Caro-Kann [10] B12 Caro-Kann - Maroczy [10] B12 Caro-Kann - Advance [10] B12 Caro-Kann - Advance (Short) [10] B12 Caro-Kann - Advance (Van der Wiel) [10] B13 Caro-Kann Exchange [10] B13 Caro-Kann Exchange - Rubinstein [10] B13 Caro-Kann Exchange - Panov [10] B14 Caro-Kann Panov - Panov [10] B15 Caro-Kann - Campomanes [10] B15 Caro-Kann - Knight [10] B15 Caro-Kann - Knight (Tartakower) [10] B16 Caro-Kann Knight (Nimzovich) - Knight [10] B17 Caro-Kann Knight Steinitz - Modern [10] B18 Caro-Kann Knight Classical [10] B18 Caro-Kann Knight Classical - Classical (Flohr) [10] B19 Caro-Kann Knight Classical [10] B19 Caro-Kann Knight Classical - Spassky [10] B19 Caro-Kann Knight Classical - Spassky (Lobron) [10] B20 Sicilian [10] B20 Sicilian - Snyder [10] B20 Sicilian - Keres [10] B20 Sicilian - Philidor [10] B21 Sicilian Macdonnell [10] B21 Sicilian Center Game - Smith-Morra [10] B22 Sicilian Alapin [10] B22 Sicilian Alapin - Smith-Morra [10] B23 Sicilian Closed [10] B23 Sicilian Closed - Zukertort [10] B24 Sicilian Closed [10] B26 Sicilian Closed [10] B27 Sicilian - Katalimov [10] B27 Sicilian - Hungarian [10] B27 Sicilian - Hungarian (Pterodactyl) [10] B28 Sicilian O'Kelly [10] B28 Sicilian O'Kelly - Maroczy [10] B30 Sicilian [10] B30 Sicilian - Rossolimo [10] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo [10] B32 Sicilian [10] B32 Sicilian - Godiva [10] B32 Sicilian - Labourdonnais (Lowenthal) [10] B33 Sicilian [10] B33 Sicilian - Pelikan (Chelyabinsk) [10] B34 Sicilian Accelerated Dragon - Simagin [10] B35 Sicilian Accelerated Dragon (Modern) - Simagin [10] B38 Sicilian Maroczy - Hungarian (Pterodactyl) [10] B40 Sicilian [10] B40 Sicilian - Anderssen [10] B41 Sicilian Paulsen - Reti [10] B42 Sicilian Paulsen [10] B42 Sicilian Paulsen - Polugaevsky [10] B43 Sicilian Paulsen [10] B47 Sicilian Barnes (Bastrikov) [10] B48 Sicilian Barnes (Bastrikov) [10] B49 Sicilian Barnes (Bastrikov) [10] B50 Sicilian [10] B51 Sicilian Moscow [10] B51 Sicilian Moscow - Nimzovich [10] B52 Sicilian Moscow [10] B52 Sicilian Moscow - Sokolsky [10] B53 Sicilian - Chekhover [10] B54 Sicilian Open [10] B55 Sicilian Open [10] B55 Sicilian Open - Prins [10] B56 Sicilian Open [10] B56 Sicilian Open - Two Knights [10] B57 Sicilian Sozin - Two Knights [10] B57 Sicilian Sozin - Benko [10] B58 Sicilian Classical - Two Knights [10] B66 Sicilian Rauzer (Modern) - Two Knights [10] B67 Sicilian Rauzer (Modern) - Two Knights [10] B70 Sicilian Dragon [10] B77 Sicilian Yugoslav Dragon [10] B84 Sicilian Scheveningen (Paulsen) [10] B87 Sicilian Scheveningen (Sozin) - Lipnitsky [10] B89 Sicilian Scheveningen (Velimirovic) [10] B90 Sicilian Scheveningen Najdorf [10] B90 Sicilian Scheveningen Najdorf - Lipnitsky [10] B90 Sicilian Scheveningen Najdorf - Adams [10] B90 Sicilian Scheveningen Najdorf - Byrne [10] B92 Sicilian Scheveningen Najdorf (Opecensky) [10] B94 Sicilian Scheveningen Najdorf [10] B95 Sicilian Scheveningen Najdorf [10] B96 Sicilian Scheveningen Najdorf [10] B98 Sicilian Scheveningen Najdorf [10] C00 French - Spielmann [10] C00 French - Steiner [10] C00 French - King's Knight [10] C00 French - King's Knight (Wing Gambit) [10] C00 Dunst (Sleipner, Heinrichsen) opening - Two Knights [10] C00 French - Hanham [10] C01 French [10] C01 French - Lengfellner [10] C01 French - St. George [10] C01 French - Alapin [10] C01 French - Schlechter [10] C01 French - Exchange [10] C02 French Advance [10] C02 French Advance - Wade [10] C02 French Advance - Paulsen [10] C02 French Advance - Euwe [10] C03 French Tarrasch - Franco-Indian [10] C05 French Closed Tarrasch [10] C05 French Closed Tarrasch - Pawn Center [10] C06 French Closed Tarrasch [10] C06 French Closed Tarrasch - Russian [10] C07 French Open Tarrasch [10] C07 French Open Tarrasch - Eliskases [10] C08 French Open Tarrasch (Exchange) [10] C09 French Open Tarrasch (Exchange) [10] C10 French Paulsen [10] C10 French Paulsen - Rubinstein [10] C10 French Paulsen - Rubinstein (Fort Knox) [10] C10 French Tarrasch - Rubinstein (Capablanca) [10] C11 French - Svenonius [10] C11 French Paulsen - Burn [10] C11 French Paulsen - Steinitz [10] C11 French Paulsen - Steinitz (Boleslavsky) [10] C12 French MacCutcheon [10] C12 French MacCutcheon - Lasker [10] C13 French Classical - Albin (Maroczy) [10] C15 French Winawer [10] C15 French Winawer - Maroczy [10] C16 French Advance Winawer [10] C18 French Advance Winawer [10] C18 French Advance Winawer - Poisoned Pawn [10] C22 Center Game [10] C23 Bishop's Opening [10] C24 Bishop's Opening Berlin [10] C24 Bishop's Opening Berlin - Panov [10] C25 Vienna [10] C25 Vienna - Anderssen [10] C34 King's Gambit Declined - Fischer [10] C35 King's Gambit Accepted (Cunningham) [10] C40 Irregular King's Knight [10] C40 Irregular King's Knight - Latvian [10] C41 Philidor [10] C41 Philidor - Counter-Gambit [10] C41 Philidor - Exchange [10] C41 Philidor - Jaenisch [10] C41 Philidor - Jaenisch (Lion) [10] C41 Reti - Jaenisch (Larobok) [10] C41 Pirc - Blackburne [10] C42 Petrov [10] C42 Petrov - Damiano [10] C42 Petrov - Paulsen [10] C42 Petrov - Nimzovich [10] C42 Petrov - Classical [10] C42 Petrov - Classical (Jaenisch) [10] C43 Petrov Modern [10] C43 Petrov Modern - Symmetrical [10] C44 King's Knight - Hungarian [10] C44 King's Knight - Scotch Goring [10] C44 King's Knight - Scotch Gambit (Haxo) [10] C45 Scotch - Scotch [10] C45 Scotch - Scotch Schmid [10] C45 Scotch - Scotch Schmid (Mieses) [10] C45 Scotch - Scotch Potter [10] C45 Scotch - Scotch Golmayo [10] C46 Three Knights [10] C47 Four Knights - Scotch [10] C48 Four Knights Spanish - Rosenthal [10] C48 Four Knights Spanish - Rubinstein [10] C50 Italian [10] C50 Italian - Semi-Italian [10] C50 Italian - Schilling [10] C50 Italian - Hungarian [10] C50 Italian - Pianissimo [10] C50 Four Knights - Four Knights [10] C50 Two Knights - Four Knights (Pianissimo) [10] C53 Giuoco Piano [10] C54 Giuoco Piano - Pianissimo [10] C54 Giuoco Piano - Greco [10] C54 King's Knight - Greco (Moller) [10] C55 Two Knights - Italian [10] C55 Two Knights - Modern Bishop [10] C58 Two Knights - Blackburne [10] C58 Two Knights - Blackburne (Bogolubov) [10] C60 Spanish - Barnes [10] C62 Spanish Steinitz [10] C63 Spanish Schliemann [10] C64 Spanish Classical [10] C65 Spanish Berlin [10] C65 Spanish Berlin - Beverwijk [10] C65 Spanish Classical - Benelux [10] C67 Spanish Open Berlin [10] C67 Spanish Open Berlin - l'Hermet [10] C68 Spanish Morphy [10] C68 Spanish Morphy - Exchange [10] C68 Spanish Morphy - Exchange (Alapin Gambit) [10] C68 Spanish Morphy - Exchange (Bronstein) [10] C68 Spanish Morphy - Exchange (Classical) [10] C69 Spanish Exchange (Gligoric) - Exchange [10] C70 Spanish Morphy - Schliemann [10] C70 Spanish Morphy - Caro [10] C72 Spanish Modern Steinitz [10] C77 Spanish Morphy - Mackenzie [10] C78 Spanish Morphy - Archangelsk [10] C80 Spanish Open [10] C85 Spanish Closed [10] C89 Spanish Closed - Marshall [10] C90 Spanish Closed - Chigorin [10] C90 Spanish Closed - Balla [10] C92 Spanish Closed - Lenzerheide [10] C96 Spanish Berger - Keres [10] C97 Spanish Chigorin [10] D00 Queen's Pawn [10] D00 Queen's Pawn - Levitsky [10] D00 Queen's Pawn - Stonewall (Pillsbury) [10] D00 Queen's Pawn - Mason [10] D00 Queen's Pawn - Mason (Steinitz) [10] D00 Queen's Pawn - Blackmar [10] D00 Queen's Pawn - Chigorin [10] D00 Scandinavian - Blackmar-Diemer (Vienna) [10] D01 Queen's Pawn Richter-Veresov - Chigorin [10] D02 Queen's Pawn Zukertort [10] D02 Queen's Pawn Zukertort - Krause [10] D02 Queen's Pawn Zukertort - Anti-Torre [10] D02 Queen's Pawn Zukertort - Chigorin [10] D02 Queen's Pawn Zukertort - Symmetrical [10] D02 Queen's Pawn Zukertort - London [10] D02 Indian Knight - Catalan [10] D03 Queen's Pawn Torre - Symmetrical [10] D04 Queen's Pawn Closed - Symmetrical [10] D04 Old Benoni - Semi-Colle [10] D05 Indian Knight - Rubinstein [10] D05 Queen's Pawn Closed - Colle [10] D06 Queen's Gambit - Marshall [10] D06 Queen's Gambit - Austrian [10] D06 Queen's Gambit - Austrian (Gusev) [10] D06 Queen's Gambit - Baltic [10] D07 Queen's Gambit Chigorin [10] D07 Queen's Pawn Zukertort - Lazard [10] D08 Queen's Gambit Albin [10] D10 Slav [10] D10 Irregular Queen's Pawn - Classical Exchange [10] D11 Slav Rubinstein [10] D11 Slav Two Knights - Chameleon [10] D12 Slav Delmar [10] D13 Slav Modern Exchange - Symmetrical [10] D15 Slav Two Knights [10] D15 Reti Zukertort - Alekhine [10] D16 Slav Alapin - Soultanbeiev [10] D17 Slav Czech - Krause [10] D18 Slav Dutch [10] D20 Queen's Gambit Accepted [10] D20 Queen's Gambit Accepted - Saduleto [10] D21 Queen's Gambit Accepted [10] D25 Queen's Gambit Accepted - Symmetrical [10] D25 Queen's Gambit Accepted - Janowski [10] D26 Queen's Gambit Accepted Classical - Primitive Furman [10] D27 Queen's Gambit Accepted Classical [10] D30 Queen's Gambit Declined [10] D30 Queen's Gambit Declined - Vienna [10] D31 Queen's Gambit Declined [10] D31 Queen's Gambit Declined - Charousek [10] D31 Queen's Gambit Declined - Janowski [10] D31 Slav - Old Semi-Slav [10] D31 Slav - Old Semi-Slav Marshall [10] D31 Slav Rubinstein - Old Semi-Slav Noteboom [10] D31 Queen's Gambit Declined - Old Semi-Slav Noteboom (Abrahams) [10] D32 Tarrasch [10] D33 Queen's Gambit Declined Semi-Tarrasch - Prague [10] D34 Tarrasch Rubinstein - Prague [10] D34 Tarrasch Rubinstein - Reti [10] D34 Reti - Advance [10] D35 Queen's Gambit Declined - Exchange [10] D36 Queen's Gambit Declined Exchange - Exchange [10] D37 Queen's Gambit Declined [10] D37 Irregular Indian - Exchange Deferred [10] D37 Queen's Gambit Declined - Classical [10] D37 Reti Symmetrical - Classical (Orthodox) [10] D38 Queen's Gambit Declined Ragozin [10] D38 Indian Knight - Moscow [10] D39 Queen's Gambit Declined Ragozin (Vienna) [10] D41 Queen's Gambit Declined Semi-Tarrasch [10] D41 Reti Symmetrical - Exchange [10] D43 Semi-Slav [10] D43 Semi-Slav - Anti-Meran [10] D44 Semi-Slav Anti-Meran - Alatortsev [10] D45 Semi-Slav [10] D45 Semi-Slav - Alekhine [10] D45 Semi-Slav - Stoltz [10] D46 Semi-Slav - Chigorin [10] D47 Semi-Slav Meran - Old Semi-Slav [10] D47 Semi-Slav Meran - Wade [10] D48 Semi-Slav Meran [10] D48 Semi-Slav Meran - Reynolds [10] D49 Semi-Slav Blumenfeld - Classical [10] D49 Semi-Slav Blumenfeld - Rabinovich [10] D50 Queen's Gambit Declined Semi-Pillsbury [10] D50 Queen's Gambit Declined Semi-Pillsbury - Been-Koomen [10] D52 Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Bogolubov) [10] D53 Queen's Gambit Declined Pillsbury [10] D54 Queen's Gambit Declined Pillsbury (Anti-Neo-Orthodox) [10] D55 Queen's Gambit Declined Pillsbury [10] D55 English Agincourt - Neo-Orthodox (Anti-Tartakower) [10] D56 Queen's Gambit Declined Neo-Orthodox - Neo-Orthodox [10] D56 Queen's Gambit Declined Pillsbury - Lasker (Modern) [10] D56 Queen's Gambit Declined - Lasker (Teichmann) [10] D58 Queen's Gambit Declined Tartakower [10] D59 Queen's Gambit Declined Tartakower (Exchange) - Franco-Indian [10] D60 Queen's Gambit Declined Orthodox - Exchange [10] D61 Queen's Gambit Declined Orthodox (Rubinstein) - Franco-Indian [10] D63 Queen's Gambit Declined Orthodox - Henneberger [10] D64 Queen's Gambit Declined Rubinstein - Classical [10] D70 Irregular Queen's Pawn - Neo-Gruenfeld [10] D70 Reti Symmetrical - Neo-Gruenfeld (Schlechter) [10] D78 Gruenfeld Kemeri (Bogolubov) - Catalan [10] D79 Gruenfeld Kemeri (Kashdan) - King's Fianchetto [10] D80 Gruenfeld Classical - Stockholm [10] D85 Gruenfeld Exchange [10] D85 Gruenfeld Exchange - Kemeri [10] D85 Gruenfeld Exchange - Modern [10] D86 Gruenfeld Exchange (Classical) - Kotov [10] D87 Gruenfeld Spassky [10] D90 Reti Zukertort - Schlechter [10] D90 Gruenfeld - Exchange [10] D93 Gruenfeld Three Knights (Hungarian) - Neo-Gruenfeld [10] D94 Gruenfeld Three Knights (Burille) [10] D97 Gruenfeld Russian - Hungarian [10] E00 Neo-Indian [10] E00 Neo-Indian - Catalan Irregular [10] E01 Catalan Irregular - Closed [10] E01 Catalan Irregular - Gambit [10] E02 Catalan Open [10] E04 Catalan Open (Classical) [10] E06 Catalan Closed - Closed [10] E10 Irregular Indian [10] E10 Indian Knight - Blumenfeld [10] E10 Irregular Indian - Dory [10] E11 Bogo-Indian [10] E11 Bogo-Indian - Gruenfeld [10] E11 Bogo-Indian - Nimzovich [10] E12 Queen's Indian [10] E12 Queen's Indian - Petrosian [10] E12 Neo-Indian - Russian [10] E14 Queen's Indian Spassky [10] E15 Queen's Indian Fianchetto [10] E15 Queen's Indian Fianchetto - Nimzovich [10] E15 Queen's Indian Fianchetto - Rubinstein [10] E16 Indian Knight - Yates [10] E19 Queen's Indian Classical [10] E20 Nimzo-Indian [10] E20 Nimzo-Indian - Kmoch [10] E21 Nimzo-Indian Three Knights [10] E24 Nimzo-Indian Saemisch [10] E25 Nimzo-Indian Saemisch - Keres [10] E30 Nimzo-Indian Leningrad [10] E32 Nimzo-Indian Classical [10] E33 Nimzo-Indian Milner-Barry [10] E34 Nimzo-Indian Noa [10] E35 Nimzo-Indian Noa [10] E36 Nimzo-Indian Noa [10] E38 Nimzo-Indian Berlin [10] E39 Nimzo-Indian Berlin (Pirc) [10] E40 Nimzo-Indian Rubinstein [10] E41 Nimzo-Indian Rubinstein [10] E46 Nimzo-Indian St. Petersburg Rubinstein - Reshevsky [10] E47 Nimzo-Indian St. Petersburg Rubinstein (Normal) [10] E53 Nimzo-Indian Bernstein [10] E60 Gruenfeld - Gruenfeld [10] E60 Gruenfeld - Nimzovich [10] E61 King's Indian [10] E62 Reti Symmetrical - Larsen [10] E62 Reti Symmetrical - Bronstein [10] E62 Reti Symmetrical - Benjamin [10] E62 Gruenfeld - Szabo [10] E63 King's Indian Fianchetto (Panno) [10] E67 Reti Symmetrical - Classical [10] E68 King's Indian Fianchetto (Classical) - Classical [10] E69 King's Indian Fianchetto (Classical) - Classical [10] E70 King's Indian Schwarz [10] E70 King's Indian Schwarz - Kramer [10] E71 King's Indian Schwarz (Makogonov) [10] E76 King's Indian Four Pawns [10] E79 King's Indian Four Pawns [10] E80 King's Indian Saemisch [10] E80 King's Indian Saemisch - Accelerated Byrne [10] E81 King's Indian Saemisch [10] E81 King's Indian Saemisch - Byrne [10] E84 King's Indian Saemisch (Panno-Ruban) - Panno [10] E87 King's Indian Orthodox [10] E90 King's Indian [10] E91 King's Indian Classical [10] E91 King's Indian Classical - Kazakh [10] E92 King's Indian Classical - Anderssen [10] E92 King's Indian Classical - Gligoric [10] E92 King's Indian Classical - Petrosian [10] E92 King's Indian Classical - Petrosian (Stein) [10] E93 King's Indian Petrosian - Petrosian [10] E94 King's Indian Modern [10] E94 King's Indian Modern - Donner [10] E95 King's Indian Modern [10] E97 King's Indian Yugoslav - Normal [10] E97 King's Indian Yugoslav - Taimanov [10] E98 King's Indian Yugoslav (Aronin) - Normal [10] A00 Polish Sokolsky opening - Schuhler Gambit[1] A00 Benko's opening [20] A00 Grob's attack [2] A00 Dunst (Sleipner, Heinrichsen) opening [5] A00 Dunst (Sleipner, Heinrichsen) opening - Novosibirsk[1] A01 Nimzovich [2] A01 Nimzovich - Classical[3] A01 Nimzovich - Indian[1] A01 Nimzovich - Modern[4] A02 Bird [7] A03 Bird Dutch [2] A04 Reti [42] A04 Dunst (Sleipner, Heinrichsen) opening - Two Knights Sicilian[1] A04 Reti - Wade[12] A04 Reti - Dutch[1] A05 Reti Symmetrical [40] A05 Reti Symmetrical - Nimzovich[3] A05 Reti Symmetrical - King's Indian[17] A05 Reti Symmetrical - Barcza[25] A05 Reti Symmetrical - Spassky[2] A06 Reti Zukertort [24] A06 Reti Zukertort - Old Indian[1] A06 Reti Zukertort - Mexican[3] A07 Reti King's Indian [48] A07 Reti King's Indian - Yugoslav[2] A08 Reti King's Indian [2] A08 Reti King's Indian - French[1] A09 Reti Gambit [24] A09 Reti Gambit - Accepted[1] A10 English [4] A11 English Anglo-Slav [9] A11 Benko's opening - Irregular[3] A12 English Bogolubov [1] A12 English Bogolubov - Bled[1] A13 English Agincourt [22] A13 English Agincourt - King's Knight[7] A13 English Agincourt - Kurajica[2] A13 Reti Gambit - Neo-Catalan[3] A13 English Agincourt - Neo-Catalan Accepted[3] A14 English Neo-Catalan - Neo-Catalan[1] A14 English Neo-Catalan - Declined[1] A15 English Anglo-Indian [17] A15 English Anglo-Indian - King's Fianchetto[1] A16 English Anglo-Indian (Queen's Knight) [2] A17 Reti Symmetrical - Queen's Indian[1] A18 English Mikenas - Flohr[2] A20 English Sicilian [14] A21 English Sicilian [1] A23 English Carls (Keres) - Carls[1] A24 English Carls (Bremen) - Carls[1] A25 English Closed Sicilian [1] A25 English Closed Sicilian - Taimanov[13] A26 English Closed Sicilian [3] A27 English Three Knights - Dutch[2] A28 English Four Knights [1] A30 English Symmetrical [10] A30 English Anglo-Indian - Hedgehog[5] A31 English Anti-Benoni [2] A34 English Asymmetrical [1] A36 English Symmetrical Fianchetto - Ultra-Symmetrical[1] A37 English Ultra-Symmetrical - Ultra-Symmetrical[2] A39 English Ultra-Symmetrical (Mecking) [2] A40 Irregular Queen's Pawn [1] A40 Irregular Queen's Pawn - Franco-Indian[28] A40 Irregular Queen's Pawn - English[4] A40 Irregular Queen's Pawn - Kotov[10] A40 Irregular Queen's Pawn - Kotov (Robatsch)[7] A41 Modern [33] A41 Modern - Tartakower[3] A42 Modern Averbakh [2] A43 Old Benoni [10] A44 Old Benoni Pawn Thrust - Blockade[1] A45 Indian [33] A45 Indian - Trompowsky[19] A46 Indian Knight [30] A46 Indian Knight - Spielmann[6] A46 Indian Knight - Rubinstein[16] A46 Indian Knight - London[3] A46 Indian Knight - Torre[5] A46 Indian Knight - Torre (Nimzovich)[3] A48 Indian East Indian [18] A48 Indian - London[7] A48 Indian East Indian - Torre[2] A49 Indian East Przepiorka [15] A50 Indian [1] A50 Indian - Saemisch[2] A50 Indian - Saemisch (Marienbad)[2] A52 Budapest [2] A56 Benoni [4] A57 Benko Gambit - Half-Accepted[3] A58 Benko Gambit Accepted - Half-Accepted[4] A58 Benko Gambit Accepted - Accepted (Fianchetto)[3] A61 Modern Benoni Knight's Tour [2] A65 Modern Benoni King's Pawn [2] A67 Modern Benoni Pawn Storm (Taimanov) [1] A80 Dutch [2] A80 Dutch - Hopton[1] A80 Dutch - Raphael[4] A81 Dutch Indian [1] A81 Dutch Indian - Semi-Leningrad[1] A81 Dutch Indian - Leningrad[1] A84 Dutch [2] A84 English - Russian[1] A85 Dutch Queen's Knight - Krause[1] A90 Dutch - Classical (Stonewall)[1] B00 Irregular King's Pawn - St. George[4] B01 Scandinavian [4] B01 Scandinavian - Classical[4] B02 Alekhine [4] B02 Dunst (Sleipner, Heinrichsen) opening - Scandinavian[4] B03 Alekhine - Exchange[4] B06 Pirc - Lizard[4] B06 Robatsch - Austrian[4] B07 Pirc [4] B07 Pirc - Byrne[4] B08 Pirc Two Knights - Schlechter[4] B08 Pirc Two Knights - Quiet[4] B09 Pirc Austrian - Dragon[4] B10 Caro-Kann [4] B10 Caro-Kann - Breyer[4] B10 Caro-Kann - Accelerated Panov[4] B11 Caro-Kann [4] B11 Caro-Kann - Goldman[4] B11 Caro-Kann - Two Knights[4] B11 Caro-Kann - Two Knights (Mindeno)[4] B12 Caro-Kann - Maroczy[4] B12 Caro-Kann - Advance[4] B12 Caro-Kann - Advance (Short)[4] B12 Caro-Kann - Advance (Van der Wiel)[4] B13 Caro-Kann Exchange [4] B13 Caro-Kann Exchange - Rubinstein[4] B13 Caro-Kann Exchange - Panov[4] B14 Caro-Kann Panov - Panov[4] B15 Caro-Kann - Campomanes[4] B15 Caro-Kann - Knight[4] B15 Caro-Kann - Knight (Tartakower)[4] B16 Caro-Kann Knight (Nimzovich) - Knight[4] B17 Caro-Kann Knight Steinitz - Modern[4] B18 Caro-Kann Knight Classical [4] B18 Caro-Kann Knight Classical - Classical (Flohr)[4] B19 Caro-Kann Knight Classical [4] B19 Caro-Kann Knight Classical - Spassky[4] B19 Caro-Kann Knight Classical - Spassky (Lobron)[4] B20 Sicilian [4] B20 Sicilian - Snyder[4] B20 Sicilian - Keres[4] B21 Sicilian Center Game - Smith-Morra[4] B22 Sicilian Alapin [4] B22 Sicilian Alapin - Smith-Morra[4] B23 Sicilian Closed [4] B23 Sicilian Closed - Zukertort[4] B24 Sicilian Closed [4] B26 Sicilian Closed [4] B27 Sicilian - Hungarian[4] B27 Sicilian - Hungarian (Pterodactyl)[4] B30 Sicilian - Rossolimo[4] B31 Sicilian Rossolimo (Fianchetto) - Rossolimo[4] B32 Sicilian - Labourdonnais (Lowenthal)[4] B33 Sicilian [4] B34 Sicilian Accelerated Dragon - Simagin[4] B35 Sicilian Accelerated Dragon (Modern) - Simagin[4] B38 Sicilian Maroczy - Hungarian (Pterodactyl)[4] B40 Sicilian [4] B40 Sicilian - Anderssen[4] B41 Sicilian Paulsen - Reti[4] B42 Sicilian Paulsen - Polugaevsky[4] B47 Sicilian Barnes (Bastrikov) [4] B48 Sicilian Barnes (Bastrikov) [4] B49 Sicilian Barnes (Bastrikov) [4] B50 Sicilian [4] B51 Sicilian Moscow [4] B51 Sicilian Moscow - Nimzovich[4] B52 Sicilian Moscow [4] B52 Sicilian Moscow - Sokolsky[4] B53 Sicilian - Chekhover[4] B55 Sicilian Open [4] B55 Sicilian Open - Prins[4] B56 Sicilian Open - Two Knights[4] B57 Sicilian Sozin - Two Knights[4] B66 Sicilian Rauzer (Modern) - Two Knights[4] B67 Sicilian Rauzer (Modern) - Two Knights[4] B84 Sicilian Scheveningen (Paulsen) [4] B87 Sicilian Scheveningen (Sozin) - Lipnitsky[4] B90 Sicilian Scheveningen Najdorf [4] B90 Sicilian Scheveningen Najdorf - Lipnitsky[4] B90 Sicilian Scheveningen Najdorf - Byrne[4] B94 Sicilian Scheveningen Najdorf [4] B95 Sicilian Scheveningen Najdorf [4] B96 Sicilian Scheveningen Najdorf [4] C00 French - King's Knight[4] C00 French - King's Knight (Wing Gambit)[4] C00 Dunst (Sleipner, Heinrichsen) opening - Two Knights[4] C00 French - Hanham[4] C01 French - Lengfellner[4] C01 French - Schlechter[4] C01 French - Exchange[4] C02 French Advance [4] C02 French Advance - Wade[4] C02 French Advance - Paulsen[4] C02 French Advance - Euwe[4] C03 French Tarrasch - Franco-Indian[4] C05 French Closed Tarrasch - Pawn Center[4] C06 French Closed Tarrasch - Russian[4] C07 French Open Tarrasch [4] C08 French Open Tarrasch (Exchange) [4] C09 French Open Tarrasch (Exchange) [4] C10 French Paulsen - Rubinstein[4] C10 French Paulsen - Rubinstein (Fort Knox)[4] C10 French Tarrasch - Rubinstein (Capablanca)[4] C11 French - Svenonius[4] C11 French Paulsen - Burn[4] C11 French Paulsen - Steinitz[4] C11 French Paulsen - Steinitz (Boleslavsky)[4] C12 French MacCutcheon [4] C12 French MacCutcheon - Lasker[4] C13 French Classical - Albin (Maroczy)[4] C15 French Winawer [4] C16 French Advance Winawer [4] C18 French Advance Winawer [4] C18 French Advance Winawer - Poisoned Pawn[4] C22 Center Game [4] C23 Bishop's Opening [4] C24 Bishop's Opening Berlin [4] C24 Bishop's Opening Berlin - Panov[4] C25 Vienna [4] C25 Vienna - Anderssen[4] C34 King's Gambit Declined - Fischer[4] C40 Irregular King's Knight [4] C40 Irregular King's Knight - Latvian[4] C41 Philidor [4] C41 Philidor - Counter-Gambit[4] C41 Philidor - Exchange[4] C41 Philidor - Jaenisch (Lion)[4] C41 Reti - Jaenisch (Larobok)[4] C41 Pirc - Blackburne[4] C42 Petrov [4] C42 Petrov - Damiano[4] C42 Petrov - Paulsen[4] C42 Petrov - Nimzovich[4] C42 Petrov - Classical[4] C42 Petrov - Classical (Jaenisch)[4] C43 Petrov Modern - Symmetrical[4] C44 King's Knight - Hungarian[4] C44 King's Knight - Scotch Goring[4] C45 Scotch - Scotch[4] C45 Scotch - Scotch Schmid (Mieses)[4] C45 Scotch - Scotch Potter[4] C46 Three Knights [4] C47 Four Knights - Scotch[4] C48 Four Knights Spanish - Rosenthal[4] C48 Four Knights Spanish - Rubinstein[4] C50 Italian [4] C50 Italian - Semi-Italian[4] C50 Italian - Schilling[4] C50 Italian - Hungarian[4] C50 Italian - Pianissimo[4] C53 Giuoco Piano [4] C54 Giuoco Piano - Pianissimo[4] C55 Four Knights - Italian[4] C58 Two Knights - Blackburne[4] C62 Spanish Steinitz [4] C64 Spanish Classical [4] C65 Spanish Berlin [4] C65 Spanish Berlin - Beverwijk[4] C65 Spanish Classical - Benelux[4] C67 Spanish Open Berlin [4] C67 Spanish Open Berlin - l'Hermet[4] C68 Spanish Morphy [4] C68 Spanish Morphy - Exchange[4] C68 Spanish Morphy - Exchange (Classical)[4] C70 Spanish Morphy - Schliemann[4] C70 Spanish Morphy - Caro[4] C77 Spanish Morphy - Mackenzie[4] C78 Spanish Morphy - Archangelsk[4] C85 Spanish Closed [4] C90 Spanish Closed - Chigorin[4] C90 Spanish Closed - Balla[4] C92 Spanish Closed - Lenzerheide[4] C96 Spanish Berger - Keres[4] D00 Queen's Pawn [4] D00 Queen's Pawn - Levitsky[4] D00 Queen's Pawn - Stonewall (Pillsbury)[4] D00 Queen's Pawn - Mason[4] D00 Queen's Pawn - Mason (Steinitz)[4] D00 Queen's Pawn - Blackmar[4] D00 Queen's Pawn - Chigorin[4] D01 Queen's Pawn Richter-Veresov - Chigorin[4] D02 Queen's Pawn Zukertort [4] D02 Queen's Pawn Zukertort - Krause[4] D02 Queen's Pawn Zukertort - Anti-Torre[4] D02 Queen's Pawn Zukertort - Chigorin[4] D02 Queen's Pawn Zukertort - Symmetrical[4] D02 Queen's Pawn Zukertort - London[4] D02 Indian Knight - Catalan[4] D03 Queen's Pawn Torre - Symmetrical[4] D04 Queen's Pawn Closed - Symmetrical[4] D05 Indian Knight - Rubinstein[4] D05 Queen's Pawn Closed - Colle[4] D06 Queen's Gambit - Marshall[4] D06 Queen's Gambit - Austrian[4] D06 Queen's Gambit - Austrian (Gusev)[4] D08 Queen's Gambit Albin [4] D10 Slav [4] D10 Slav - Classical Exchange[4] D11 Slav Rubinstein [4] D11 Reti Zukertort - Chameleon[4] D12 Slav Delmar [4] D15 Slav Two Knights [4] D15 Reti Zukertort - Alekhine[4] D16 Slav Alapin - Soultanbeiev[4] D17 Slav Czech - Krause[4] D18 Slav Dutch [4] D20 Queen's Gambit Accepted [4] D27 Queen's Gambit Accepted Classical [4] D30 Queen's Gambit Declined [4] D30 Queen's Gambit Declined - Vienna[4] D31 Queen's Gambit Declined [4] D31 Queen's Gambit Declined - Charousek[4] D31 Queen's Gambit Declined - Janowski[4] D31 Queen's Gambit Declined - Old Semi-Slav[4] D31 Slav - Old Semi-Slav Marshall[4] D31 Slav Rubinstein - Old Semi-Slav Noteboom[4] D31 English Agincourt - Old Semi-Slav Noteboom (Abrahams)[4] D32 Tarrasch [4] D33 Queen's Gambit Declined Semi-Tarrasch - Prague[4] D34 Tarrasch Rubinstein - Prague[4] D34 Tarrasch Rubinstein - Reti[4] D34 Tarrasch Rubinstein - Advance[4] D35 Queen's Gambit Declined - Exchange[4] D36 Queen's Gambit Declined Exchange - Exchange[4] D37 Queen's Gambit Declined [4] D37 Queen's Gambit Declined - Classical[4] D37 Reti Symmetrical - Classical (Orthodox)[4] D38 Queen's Gambit Declined Ragozin [4] D39 Queen's Gambit Declined Ragozin (Vienna) [4] D41 Reti Symmetrical - Exchange[4] D43 Semi-Slav [4] D43 Semi-Slav - Anti-Meran[4] D45 Semi-Slav [4] D45 Semi-Slav - Alekhine[4] D47 Semi-Slav Meran - Old Semi-Slav[4] D48 Semi-Slav Meran - Reynolds[4] D50 Queen's Gambit Declined Semi-Pillsbury - Been-Koomen[4] D53 Queen's Gambit Declined Pillsbury [4] D55 Queen's Gambit Declined Pillsbury [4] D55 English Agincourt - Neo-Orthodox (Anti-Tartakower)[4] D56 Queen's Gambit Declined Pillsbury - Lasker (Modern)[4] D56 Queen's Gambit Declined - Lasker (Teichmann)[4] D58 Queen's Gambit Declined Tartakower - Franco-Indian[4] D60 Queen's Gambit Declined Orthodox - Exchange[4] D63 Queen's Gambit Declined Orthodox - Henneberger[4] D64 Queen's Gambit Declined Rubinstein - Classical[4] D78 Gruenfeld Kemeri (Bogolubov) - Catalan[4] D80 Gruenfeld Classical - Stockholm[4] D85 Gruenfeld Exchange [4] D90 English Anglo-Indian - Exchange[4] E00 Neo-Indian [4] E00 Neo-Indian - Catalan Irregular[4] E01 Catalan Irregular - Closed[4] E04 Catalan Open (Classical) [4] E10 Irregular Indian [4] E11 Bogo-Indian - Gruenfeld[4] E12 Queen's Indian - Petrosian[4] E12 Queen's Indian - Russian[4] E14 Queen's Indian Spassky - Franco-Indian[4] E15 Queen's Indian Fianchetto - Nimzovich[4] E20 Nimzo-Indian [4] E20 Nimzo-Indian - Kmoch[4] E24 Nimzo-Indian Saemisch [4] E25 Nimzo-Indian Saemisch - Keres[4] E30 Nimzo-Indian Leningrad [4] E32 Nimzo-Indian Classical [4] E36 Nimzo-Indian Noa [4] E46 Nimzo-Indian St. Petersburg Rubinstein - Reshevsky[4] E47 Nimzo-Indian St. Petersburg Rubinstein (Normal) [4] E53 Nimzo-Indian Bernstein [4] E60 Gruenfeld - Gruenfeld[4] E60 Gruenfeld - Nimzovich[4] E62 Reti Symmetrical - Larsen[4] E62 King's Indian Fianchetto - Bronstein[4] E62 Gruenfeld - Szabo[4] E68 King's Indian Fianchetto (Classical) - Classical[4] E69 King's Indian Fianchetto (Classical) - Barcza[4] E70 King's Indian Schwarz - Kramer[4] E71 King's Indian Schwarz (Makogonov) [4] E76 King's Indian Four Pawns [4] E80 King's Indian Saemisch [4] E81 King's Indian Saemisch - Kotov (Robatsch)[4] E81 King's Indian Saemisch - Byrne[4] E84 King's Indian Saemisch (Panno-Ruban) - Panno[4] E91 King's Indian Classical [4] E92 King's Indian Classical - Petrosian (Stein)[4] E94 King's Indian Modern [4] E94 King's Indian Modern - Donner[4] E97 King's Indian Yugoslav - Normal[4] E98 King's Indian Yugoslav (Aronin) - Normal[4]