| A00 | Benko's opening | | 2 0 0 | |
| A00 | Polish (Sokolsky) opening | | 0 1 0 | |
| A01 | Nimzovich-Larsen attack | modern variation | 1 0 0 | |
| A04 | Reti opening | | 4 4 2 | |
| A04 | Reti v Dutch | | 0 0 1 | |
| A05 | Reti opening | | 1 1 0 | |
| A05 | Reti | King's Indian attack | 1 0 0 | |
| A05 | Reti | King's Indian attack, Reti-Smyslov variation | 0 0 1 | |
| A06 | Reti | Nimzovich-Larsen attack | 0 0 3 | |
| A07 | Reti | King's Indian attack (Barcza system) | 1 0 0 | |
| A08 | Reti | King's Indian attack, French variation | 0 1 0 | |
| A09 | Reti opening | | 1 2 0 | |
| A09 | Reti accepted | | 0 1 0 | |
| A09 | Reti | advance variation | 1 0 0 | |
| A10 | English | Adorjan defence | 0 0 2 | |
| A10 | English | Anglo-Dutch defense | 1 0 0 | |
| A10 | English opening | | 0 0 1 | |
| A11 | English | Caro-Kann defensive system | 0 1 0 | |
| A13 | English opening | Agincourt variation | 0 1 1 | |
| A13 | English | Neo-Catalan accepted | 0 0 1 | |
| A13 | English | Wimpey system | 0 1 0 | |
| A14 | English | Symmetrical, Keres defence | 1 0 0 | |
| A15 | English opening | | 7 16 3 | , , , , , , , , , , , , , , , , , , , , , , , , , |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | | 1 0 0 | |
| A16 | English | Anglo-Gruenfeld defense | 0 0 1 | |
| A16 | English | Anglo-Gruenfeld, Smyslov defense | 0 1 0 | |
| A17 | English | Nimzo-English opening | 3 2 1 | |
| A18 | English | Mikenas-Carls, Flohr variation | 1 1 0 | |
| A18 | English | Mikenas-Carls variation | 0 1 0 | |
| A20 | English opening | | 5 11 2 | , , , , , , , , , , , , , , , , , |
| A21 | English, Kramnik-Shirov counterattack | | 0 3 1 | |
| A21 | English opening | | 0 0 1 | |
| A22 | English | Bremen, Smyslov system | 1 0 0 | |
| A25 | English | closed system | 0 0 1 | |
| A28 | English | four knights, Capablanca variation | 1 3 0 | |
| A28 | English | four knights, Marini variation | 3 1 0 | |
| A29 | English | four knights, kingside fianchetto | 4 7 2 | , , , , , , , , , , , , |
| A30 | English | symmetrical variation | 3 3 1 | |
| A30 | English | symmetrical, hedgehog system | 1 2 0 | |
| A32 | English | symmetrical variation | 0 1 1 | |
| A33 | English | symmetrical, Geller variation | 0 1 0 | |
| A34 | English | symmetrical, three knights system | 1 0 1 | |
| A35 | English | symmetrical, four knights system | 4 2 1 | |
| A36 | English | ultra-symmetrical variation | 2 0 1 | |
| A37 | English | symmetrical variation | 0 1 0 | |
| A39 | English | symmetrical, main line with d4 | 0 1 0 | |
| A40 | Queen's pawn | | 2 0 0 | |
| A40 | Modern defence | | 0 2 0 | |
| A40 | Queen's pawn | Lundin (Kevitz-Mikenas) defence | 1 0 0 | |
| A40 | Queen's pawn | Keres defence | 0 1 0 | |
| A41 | Old Indian | Tartakower (Wade) variation | 0 0 1 | |
| A41 | Queen's Pawn | | 0 1 0 | |
| A43 | Old Benoni defence | | 3 1 0 | |
| A45 | Trompovsky attack (Ruth, Opovcensky opening) | | 3 0 2 | |
| A46 | Queen's pawn game | | 1 0 1 | |
| A48 | King's Indian | Torre attack | 1 0 0 | |
| A48 | King's Indian | East Indian defence | 1 0 0 | |
| A49 | King's Indian | fianchetto without c4 | 0 0 1 | |
| A51 | Budapest | Fajarowicz variation | 0 1 0 | |
| A53 | Old Indian defence | | 1 0 0 | |
| A54 | Old Indian | Ukrainian variation, 4.Nf3 | 1 0 0 | |
| A55 | Old Indian | main line | 0 1 0 | |
| A56 | Benoni defence | | 2 1 0 | |
| A56 | Czech Benoni defence | | 1 1 0 | |
| A56 | Benoni defence, Hromodka system | | 1 1 0 | |
| A57 | Benko gambit | | 2 0 0 | |
| A58 | Benko gambit accepted | | 1 0 0 | |
| A61 | Benoni | Nimzovich (knight's tour) variation | 1 0 0 | |
| A64 | Benoni | fianchetto, 11...Re8 | 1 0 0 | |
| A65 | Benoni | 6.e4 | 0 1 0 | |
| A70 | Benoni | classical with e4 and Nf3 | 1 1 0 | |
| A78 | Benoni | classical with ...Re8 and ...Na6 | 0 0 1 | |
| A80 | Dutch | | 1 0 0 | |
| A81 | Dutch defence | | 4 1 1 | |
| A85 | Dutch with c4 & Nc3 | | 1 0 1 | |
| A90 | Dutch defence | | 0 1 0 | |
| A96 | Dutch | classical variation | 0 1 0 | |
| B00 | King's pawn opening | | 0 0 1 | |
| B01 | Scandinavian (centre counter) defence | | 1 1 0 | |
| B01 | Scandinavian defence | | 1 1 0 | |
| B01 | Scandinavian | Pytel-Wade variation | 0 1 1 | |
| B01 | Scandinavian | Marshall variation | 1 0 0 | |
| B04 | Alekhine's defence | modern, Larsen variation | 1 1 1 | |
| B05 | Alekhine's defence | modern, Flohr variation | 1 0 0 | |
| B06 | Robatsch (modern) defence | | 3 2 1 | |
| B06 | Robatsch defence | two knights variation | 1 0 0 | |
| B06 | Robatsch defence | | 0 0 1 | |
| B06 | Robatsch defence | two knights, Suttles variation | 1 0 0 | |
| B07 | Pirc defence | | 5 1 0 | |
| B07 | Pirc | Ufimtsev-Pytel variation | 2 0 1 | |
| B10 | Caro-Kann | anti-anti-Caro-Kann defence | 0 0 1 | |
| B12 | Caro-Kann | advance variation | 8 6 2 | , , , , , , , , , , , , , , , |
| B12 | Caro-Kann | 3.Nd2 | 0 1 0 | |
| B13 | Caro-Kann | Panov-Botvinnik attack | 1 0 1 | |
| B13 | Caro-Kann | exchange variation | 1 0 0 | |
| B13 | Caro-Kann | Panov-Botvinnik, normal variation | 0 1 0 | |
| B14 | Caro-Kann | Panov-Botvinnik attack, 5...e6 | 2 5 1 | |
| B16 | Caro-Kann | Bronstein-Larsen variation | 1 0 0 | |
| B17 | Caro-Kann | Steinitz variation | 2 3 5 | |
| B18 | Caro-Kann | classical, 6.h4 | 3 3 1 | |
| B19 | Caro-Kann | classical, Spassky variation | 2 2 2 | |
| B22 | Sicilian | Alapin's variation (2.c3) | 1 0 0 | |
| B23 | Sicilian | closed | 1 0 0 | |
| B27 | Sicilian | Hungarian variation | 1 0 0 | |
| B28 | Sicilian | O'Kelly variation | 1 0 0 | |
| B29 | Sicilian | Nimzovich-Rubinstein variation | 1 0 0 | |
| B30 | Sicilian defence | | 1 4 1 | |
| B30 | Sicilian | Nimzovich-Rossolimo attack (without ...d6) | 2 3 0 | |
| B31 | Sicilian | Nimzovich-Rossolimo attack (with ...g6, without ...d6) | 0 1 0 | |
| B32 | Sicilian defence | | 2 2 0 | |
| B32 | Sicilian | Labourdonnais-Loewenthal (Kalashnikov) variation | 1 1 0 | |
| B32 | Sicilian | Labourdonnais-Loewenthal variation | 1 0 0 | |
| B33 | Sicilian | Pelikan, Chelyabinsk variation | 4 8 3 | , , , , , , , , , , , , , , |
| B33 | Sicilian | Sveshnikov variation | 3 6 2 | , , , , , , , , , , |
| B35 | Sicilian | accelerated fianchetto, modern variation with Bc4 | 1 2 0 | |
| B36 | Sicilian | accelerated fianchetto, Maroczy bind | 0 1 0 | |
| B40 | Sicilian | Anderssen variation | 2 0 0 | |
| B40 | Sicilian defence | | 0 0 1 | |
| B41 | Sicilian | Kan, Maroczy bind (Reti variation) | 0 1 0 | |
| B42 | Sicilian | Kan, 5.Bd3 | 2 0 2 | |
| B42 | Sicilian | Kan, Polugaievsky variation | 1 1 0 | |
| B42 | Sicilian | Kan, Swiss cheese variation | 1 0 0 | |
| B43 | Sicilian | Kan, 5.Nc3 | 1 1 0 | |
| B45 | Sicilian | Taimanov variation | 2 1 2 | |
| B46 | Sicilian | Taimanov variation | 4 5 1 | |
| B47 | Sicilian | Taimanov (Bastrikov) variation | 0 2 0 | |
| B48 | Sicilian | Taimanov variation | 12 7 1 | , , , , , , , , , , , , , , , , , , , |
| B49 | Sicilian | Taimanov variation | 2 0 0 | |
| B50 | Sicilian | | 0 2 0 | |
| B51 | Sicilian | Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 2 0 1 | |
| B52 | Sicilian | Canal-Sokolsky attack, Sokolsky variation | 0 1 0 | |
| B53 | Sicilian, Chekhover variation | | 1 0 0 | |
| B54 | Sicilian | Prins (Moscow) variation | 0 0 1 | |
| B56 | Sicilian | | 4 0 0 | |
| B57 | Sicilian | Sozin, Benko variation | 2 2 1 | |
| B60 | Sicilian | Richter-Rauzer | 1 0 1 | |
| B65 | Sicilian | Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 | 1 2 0 | |
| B66 | Sicilian | Richter-Rauzer, Rauzer attack, 7...a6 | 1 3 0 | |
| B67 | Sicilian | Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | 1 1 0 | |
| B70 | Sicilian | dragon variation | 1 0 0 | |
| B76 | Sicilian | dragon, Yugoslav attack, Rauser variation | 0 2 0 | |
| B76 | Sicilian | dragon, Yugoslav attack, 7...O-O | 1 0 0 | |
| B77 | Sicilian | dragon, Yugoslav attack, 9...Bd7 | 1 0 0 | |
| B78 | Sicilian | dragon, Yugoslav attack, 10.O-O-O | 1 0 0 | |
| B80 | Sicilian | Scheveningen variation | 1 0 1 | |
| B81 | Sicilian | Scheveningen, Keres attack | 1 1 0 | |
| B83 | Sicilian | Scheveningen, 6.Be2 | 1 0 0 | |
| B84 | Sicilian | Scheveningen (Paulsen), classical variation | 1 1 1 | |
| B85 | Sicilian | Scheveningen, classical main line | 2 1 0 | |
| B89 | Sicilian | Velimirovic attack | 1 0 1 | |
| B90 | Sicilian | Najdorf, Byrne (English) attack | 18 5 8 | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| B90 | Sicilian | Najdorf | 5 7 5 | , , , , , , , , , , , , , , , , |
| B90 | Sicilian | Najdorf, Adams attack | 2 1 1 | |
| B90 | Sicilian | Najdorf, Lipnitzky attack | 2 0 1 | |
| B92 | Sicilian | Najdorf, Opovcensky variation | 1 0 1 | |
| B96 | Sicilian | Najdorf, 7.f4 | 2 0 0 | |
| B97 | Sicilian | Najdorf, 7...Qb6 | 0 1 0 | |
| B97 | Sicilian | Najdorf, Poisoned pawn variation | 0 1 0 | |
| C02 | French | advance, Euwe variation | 4 0 1 | |
| C02 | French | advance, Paulsen attack | 0 1 0 | |
| C03 | French | Tarrasch | 0 1 1 | |
| C04 | French | Tarrasch, Guimard main line | 2 0 0 | |
| C07 | French | Tarrasch, open variation | 3 2 0 | |
| C08 | French | Tarrasch, open, 4.ed ed | 0 1 1 | |
| C09 | French | Tarrasch, open variation, main line | 0 1 0 | |
| C10 | French | Rubinstein variation | 3 4 0 | |
| C10 | French | Fort Knox variation | 1 0 0 | |
| C11 | French | Burn variation | 9 2 3 | , , , , , , , , , , , , , |
| C11 | French | Steinitz, Boleslavsky variation | 4 1 3 | |
| C11 | French | Steinitz variation | 0 1 0 | |
| C12 | French | MacCutcheon, Dr. Olland (Dutch) variation | 0 0 1 | |
| C14 | French | classical, Steinitz variation | 1 0 0 | |
| C16 | French | Winawer, advance variation | 0 2 0 | |
| C17 | French | Winawer, advance, 5.a3 | 1 0 0 | |
| C18 | French | Winawer, classical variation | 1 0 0 | |
| C19 | French | Winawer, advance, positional main line | 2 1 0 | |
| C19 | French | Winawer, advance, poisoned pawn variation | 1 0 1 | |
| C19 | French | Winawer, advance, Smyslov variation | 0 0 1 | |
| C24 | Bishop's opening | Berlin defence | 2 2 1 | |
| C25 | Vienna game | | 1 0 0 | |
| C27 | Vienna game | | 2 0 0 | |
| C41 | Philidor | Improved Hanham variation | 2 0 0 | |
| C41 | Philidor | Hanham, Delmar variation | 0 0 1 | |
| C41 | Philidor | Hanham, Steiner variation | 0 1 0 | |
| C41 | Philidor | exchange variation | 0 1 0 | |
| C42 | Petrov | classical attack, Jaenisch variation | 3 13 2 | , , , , , , , , , , , , , , , , , |
| C42 | Petrov | Nimzovich attack | 5 4 1 | |
| C42 | Petrov | classical attack, Marshall variation | 0 5 2 | |
| C42 | Petrov | classical attack | 1 3 1 | |
| C42 | Petrov | Cochrane gambit | 0 1 0 | |
| C42 | Petrov | Cozio (Lasker) attack | 0 1 0 | |
| C44 | Konstantinopolsky opening | | 0 0 2 | |
| C45 | Scotch | Mieses variation | 0 0 1 | |
| C47 | Four knights | Scotch, 4...exd4 | 0 1 0 | |
| C53 | Giuoco Piano | | 1 3 3 | |
| C55 | Two knights defence (Modern bishop's opening) | | 0 1 0 | |
| C60 | Ruy Lopez | fianchetto (Smyslov/Barnes) defence | 0 0 1 | |
| C63 | Ruy Lopez | Schliemann defence | 0 1 0 | |
| C64 | Ruy Lopez | classical defence, Benelux variation | 2 2 2 | |
| C64 | Ruy Lopez | classical (Cordel) defence | 0 1 0 | |
| C64 | Ruy Lopez | Cordel gambit | 1 0 0 | |
| C65 | Ruy Lopez | Berlin defence | 5 7 3 | , , , , , , , , , , , , , , |
| C67 | Ruy Lopez | Berlin defence, open variation | 2 10 0 | , , , , , , , , , , , |
| C67 | Ruy Lopez | open Berlin defence, 5...Be7 | 0 1 0 | |
| C67 | Ruy Lopez | Berlin defence, Rosenthal variation | 0 0 1 | |
| C68 | Ruy Lopez | exchange, Keres variation | 0 2 0 | |
| C70 | Ruy Lopez | Taimanov (chase/wing/accelerated counterthrust) variation | 0 0 1 | |
| C74 | Ruy Lopez | Siesta, Kopayev variation | 0 1 0 | |
| C75 | Ruy Lopez | modern Steinitz defence, Rubinstein variation | 1 0 0 | |
| C76 | Ruy Lopez | modern Steinitz defence, fianchetto (Bronstein) variation | 0 1 1 | |
| C77 | Ruy Lopez | Anderssen variation | 0 0 1 | |
| C78 | Ruy Lopez | 5.O-O | 3 6 1 | |
| C78 | Ruy Lopez | Moeller defence | 1 2 1 | |
| C78 | Ruy Lopez | Archangelsk (counterthrust) variation | 2 0 1 | |
| C80 | Ruy Lopez | open, Bernstein variation | 3 3 1 | |
| C80 | Ruy Lopez | open, 8...Be6 | 1 0 0 | |
| C84 | Ruy Lopez | closed defence | 5 8 2 | , , , , , , , , , , , , , , |
| C85 | Ruy Lopez | Exchange variation doubly deferred (DERLD) | 0 1 1 | |
| C87 | Ruy Lopez | closed, Averbach variation | 1 2 1 | |
| C88 | Ruy Lopez | closed, 7...O-O | 8 12 2 | , , , , , , , , , , , , , , , , , , , , , |
| C88 | Ruy Lopez | closed, anti-Marshall 8.a4 | 8 4 1 | , , , , , , , , , , , , |
| C89 | Ruy Lopez | Marshall, main line, Spassky variation | 0 1 0 | |
| C89 | Ruy Lopez | Marshall, main line, 14...Qh3 | 0 0 1 | |
| C90 | Ruy Lopez | closed, Pilnik variation | 1 2 0 | |
| C90 | Ruy Lopez | closed, Suetin variation | 0 1 0 | |
| C91 | Ruy Lopez | closed, Bogolyubov variation | 0 1 0 | |
| C92 | Ruy Lopez | closed, Flohr-Zaitsev system (Lenzerheide variation) | 9 0 0 | |
| C92 | Ruy Lopez | closed, Ragozin-Petrosian (`Keres') variation | 3 1 0 | |
| C92 | Ruy Lopez | closed, 9.h3 | 1 2 0 | |
| C95 | Ruy Lopez | closed, Breyer, Borisenko variation | 3 1 2 | |
| C96 | Ruy Lopez | closed, Keres (...Nd7) defence | 1 0 1 | |
| C96 | Ruy Lopez | closed (10...c5) | 0 1 0 | |
| C97 | Ruy Lopez | closed, Chigorin defence | 3 1 0 | |
| C99 | Ruy Lopez | closed, Chigorin, 12...c5d4 | 1 1 0 | |
| D00 | Levitsky attack (Queen's bishop attack) | | 1 0 0 | |
| D00 | Queen's pawn game | | 0 1 0 | |
| D02 | Queen's pawn game | | 2 2 0 | |
| D06 | QGD | Marshall defence | 3 0 0 | |
| D06 | QGD | Grau (Sahovic) defence | 0 0 1 | |
| D07 | QGD | Chigorin defence | 2 0 0 | |
| D08 | QGD | Albin counter-gambit | 0 0 1 | |
| D10 | QGD Slav defence | | 1 1 0 | |
| D10 | QGD Slav | Winawer counter-gambit | 1 0 0 | |
| D11 | QGD Slav | 4.e3 | 7 3 1 | , , , , , , , , , , |
| D11 | QGD Slav | 3.Nf3 | 2 2 0 | |
| D12 | QGD Slav | 4.e3 Bf5 | 3 5 1 | |
| D13 | QGD Slav | exchange variation | 0 1 0 | |
| D15 | QGD Slav | 4.Nc3 | 6 5 0 | , , , , , , , , , , |
| D16 | QGD Slav | Soultanbeieff variation | 0 2 0 | |
| D17 | QGD Slav | Krause attack | 1 6 1 | |
| D17 | QGD Slav | Wiesbaden variation | 3 4 0 | |
| D18 | QGD Slav | Dutch variation | 1 2 0 | |
| D19 | QGD Slav | Dutch variation | 0 5 1 | |
| D19 | QGD Slav | Dutch variation, main line | 2 1 0 | |
| D20 | QGA | 3.e4 | 5 1 0 | |
| D20 | Queen's gambit accepted | | 1 2 0 | |
| D25 | QGA, 4.e3 | | 1 0 0 | |
| D26 | QGA | classical variation, 6.O-O | 2 0 1 | |
| D26 | QGA | classical variation | 1 0 0 | |
| D27 | QGA | classical, 6...a6 | 2 3 0 | |
| D30 | QGD | | 0 2 0 | |
| D30 | QGD | Hastings variation | 0 1 0 | |
| D30 | Queen's gambit declined | | 1 0 0 | |
| D31 | QGD | Charousek (Petrosian) variation | 2 1 1 | |
| D31 | QGD | semi-Slav, Noteboom variation | 1 1 0 | |
| D34 | QGD | Tarrasch, Prague variation, Normal position | 0 1 0 | |
| D34 | QGD | Tarrasch, Prague variation, 9.Bg5 | 1 0 0 | |
| D35 | QGD | exchange, positional line | 4 0 0 | |
| D35 | QGD | exchange variation | 0 0 1 | |
| D37 | QGD | classical variation (5.Bf4) | 8 8 6 | , , , , , , , , , , , , , , , , , , , , , |
| D37 | QGD | 4.Nf3 | 6 12 0 | , , , , , , , , , , , , , , , , , |
| D38 | QGD | Ragozin variation | 6 6 2 | , , , , , , , , , , , , , |
| D39 | QGD | Ragozin, Vienna variation | 0 2 0 | |
| D40 | QGD | Semi-Tarrasch defence | 0 1 0 | |
| D41 | QGD | Semi-Tarrasch, 5.cd | 1 3 0 | |
| D43 | QGD semi-Slav | | 7 9 2 | , , , , , , , , , , , , , , , , , |
| D44 | QGD semi-Slav | anti-Meran gambit | 1 2 0 | |
| D44 | QGD semi-Slav | 5.Bg5 dc | 0 0 1 | |
| D45 | QGD semi-Slav | Stoltz variation | 2 5 1 | |
| D45 | QGD semi-Slav | accelerated Meran (Alekhine variation) | 0 0 1 | |
| D47 | QGD semi-Slav | Meran, Wade variation | 1 2 0 | |
| D47 | QGD semi-Slav | Meran variation | 2 0 0 | |
| D48 | QGD semi-Slav | Meran, Reynolds' variation | 0 1 0 | |
| D51 | QGD | 5...c6 | 1 0 0 | |
| D53 | QGD | 4.Bg5 Be7 | 3 0 0 | |
| D55 | QGD | Neo-orthodox variation, 7.Bh4 | 0 1 0 | |
| D55 | QGD | Petrosian variation | 1 0 0 | |
| D56 | QGD | Lasker defence | 1 2 1 | |
| D57 | QGD | Lasker defence, main line | 0 1 1 | |
| D58 | QGD | Tartakower (Makagonov-Bondarevsky) system | 1 3 4 | |
| D60 | QGD | Orthodox defence | 0 2 0 | |
| D61 | QGD | Orthodox defence, Rubinstein variation | 2 0 0 | |
| D63 | QGD | Orthodox defence, Swiss (Henneberger) variation | 0 1 0 | |
| D67 | QGD | Orthodox defence, Bd3 line, Alekhine variation | 0 1 0 | |
| D71 | Neo-Gruenfeld, 5.cd | | 0 1 0 | |
| D78 | Neo-Gruenfeld, 6.O-O c6 | | 0 1 0 | |
| D80 | Gruenfeld | Stockholm variation | 1 1 0 | |
| D81 | Gruenfeld | Russian variation | 0 1 0 | |
| D85 | Gruenfeld | exchange variation | 2 2 1 | |
| D85 | Gruenfeld | modern exchange variation | 0 1 1 | |
| D86 | Gruenfeld | exchange, classical variation | 3 4 1 | |
| D86 | Gruenfeld | exchange, Simagin's improved variation | 1 0 1 | |
| D87 | Gruenfeld | exchange, Spassky variation | 0 1 0 | |
| D89 | Gruenfeld | exchange, Sokolsky variation | 2 0 0 | |
| D95 | Gruenfeld | Botvinnik variation | 0 1 0 | |
| D96 | Gruenfeld | Russian variation | 0 1 0 | |
| D97 | Gruenfeld | Russian, Alekhine (Hungarian) variation | 0 1 0 | |
| E00 | Catalan opening | | 0 1 2 | |
| E01 | Catalan | closed | 1 1 0 | |
| E04 | Catalan | open, 5.Nf3 | 2 1 1 | |
| E06 | Catalan | closed, 5.Nf3 | 2 2 0 | |
| E10 | Queen's pawn game | | 1 2 0 | |
| E11 | Bogo-Indian defence, Gruenfeld variation | | 3 3 0 | |
| E11 | Bogo-Indian defence, Nimzovich variation | | 0 1 0 | |
| E12 | Queen's Indian | Petrosian system | 1 1 1 | |
| E12 | Queen's Indian | 4.Nc3 | 0 1 0 | |
| E15 | Queen's Indian | Nimzovich variation (exaggerated fianchetto) | 22 18 5 | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| E15 | Queen's Indian | Buerger variation | 0 1 0 | |
| E15 | Queen's Indian | 4.g3 Bb7 | 0 1 0 | |
| E16 | Queen's Indian | Riumin variation | 1 1 0 | |
| E16 | Queen's Indian | Capablanca variation | 2 0 0 | |
| E16 | Queen's Indian | Yates variation | 0 1 0 | |
| E17 | Queen's Indian | Opovcensky variation | 2 1 0 | |
| E17 | Queen's Indian | Euwe variation | 0 1 0 | |
| E17 | Queen's Indian | anti-Queen's Indian system | 0 0 1 | |
| E17 | Queen's Indian | old main line, 6.O-O | 0 1 0 | |
| E20 | Nimzo-Indian | Kmoch variation | 0 1 0 | |
| E21 | Nimzo-Indian | three knights variation | 7 8 1 | , , , , , , , , , , , , , , , |
| E30 | Nimzo-Indian | Leningrad variation | 1 1 0 | |
| E32 | Nimzo-Indian | classical variation | 2 8 1 | , , , , , , , , , , |
| E34 | Nimzo-Indian | classical, Noa variation | 0 0 1 | |
| E37 | Nimzo-Indian | classical, Noa variation, main line, 7.Qc2 | 1 1 0 | |
| E43 | Nimzo-Indian | Fischer variation | 1 0 0 | |
| E52 | Nimzo-Indian | 4.e3, main line with ...b6 | 0 2 0 | |
| E53 | Nimzo-Indian | 4.e3, main line with ...c5 | 0 1 0 | |
| E54 | Nimzo-Indian | 4.e3, Gligoric system with 7...dc | 0 1 0 | |
| E55 | Nimzo-Indian | 4.e3, Gligoric system, Bronstein variation | 1 0 0 | |
| E60 | King's Indian | 3.g3 | 0 5 1 | |
| E60 | King's Indian defence | | 0 2 0 | |
| E60 | King's Indian, 3.Nf3 | | 0 0 2 | |
| E61 | King's Indian defence, 3.Nc3 | | 0 1 0 | |
| E62 | King's Indian | fianchetto, Larsen system | 0 1 0 | |
| E63 | King's Indian | fianchetto, Panno variation | 1 1 0 | |
| E68 | King's Indian | fianchetto, classical variation, 8.e4 | 1 0 0 | |
| E70 | King's Indian | Kramer system | 0 1 0 | |
| E70 | King's Indian | 4.e4 | 0 0 1 | |
| E71 | King's Indian | Makagonov system (5.h3) | 1 0 0 | |
| E73 | King's Indian | Averbakh system | 1 1 0 | |
| E74 | King's Indian | Averbakh, 6...c5 | 0 1 0 | |
| E76 | King's Indian | Four pawns attack | 1 2 0 | |
| E81 | King's Indian | Saemisch, 5...O-O | 3 0 0 | |
| E81 | King's Indian | Saemisch, Byrne variation | 0 2 0 | |
| E83 | King's Indian | Saemisch, Panno formation | 0 0 1 | |
| E86 | King's Indian | Saemisch, orthodox, 7.Nge2 c6 | 1 0 0 | |
| E90 | King's Indian | 5.Nf3 | 1 0 0 | |
| E91 | King's Indian | 6.Be2 | 4 1 0 | |
| E92 | King's Indian | Gligoric-Taimanov system | 5 1 1 | |
| E92 | King's Indian | Petrosian system, Stein variation | 1 1 1 | |
| E92 | King's Indian | Andersson variation | 0 2 0 | |
| E94 | King's Indian | orthodox variation | 2 7 2 | , , , , , , , , , , |
| E94 | King's Indian | orthodox, 7...Nbd7 | 2 0 0 | |
| E97 | King's Indian | orthodox, Aronin-Taimanov, bayonet attack | 3 3 3 | |
| E97 | King's Indian | orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 0 1 0 | |
| E98 | King's Indian | orthodox, Aronin-Taimanov, 9.Ne1 | 1 1 1 | |