A00 irregular openings
A00 selected games
A01 1.b3 larsen attack
A01 selected games
A02 1.f4 Birds opening
A02 selected games
A03 1.f4 d5 Birds opening dutch variation
A03 selected games
A04 1.Nf3 Nf6 2.b3 zukertort opening
A04 selected games
A05 1.Nf3 Nf6 2.g3 g6 3.b4 kingsindian attack smyslov variation
A05 selected games
A06 1.Nf3 d5 2.b3 nimzowitch larsen attack
A06 selected games
A07 1.Nf3 d5 2.g3 kings indian attack
A07 selected games
A08 1.Nf3 d5 2.g3 c5 3.Bg2 kingsindianattack sicilian variation
A08 selected games
A09 1.Nf3 d5 2.c4 d4 Reti opening Advance variation
A09 selected games
A10 1.c4 g6 2.e4 e5 English opening Adorjan defence
A10 selected games
A11 1.c4 Nf6 2.Nf3 e6 3.g3 a6 English opening Anglo indian defence Romanishin variation
A11 selected games
A12 1.c4 c6 2.Nf3 d5 3.b3 (Reti Opening)
A12 selected games
A13 1 c4 e6 English Opening, systems with 1...e6
A13 selected games
A14 1 c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O (Reti Opening)
A14 selected games
A15 1.c4 Nf6 English Opening, systems with 1...Nf6
A15 selected games
A16 1 c4 Nf6 2. Nc3 English Opening, systems with 1...Nf6
A16 selected games
A17 1.c4 Nf6 2.Nc3 e6 English opening angloindiandefence hedgehog system
A17 selected games
A18 1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 English opening Anglo indian defence,flohr mikenas variation
A18 selected games
A19 1.c4 Nf6 2.Nc3 e6 3.e4 c5 English opening Angloindian defence Flohr mikenas carls variation
A19 selected games
A20 1.c4 e5 English Opening, Reversed Sicilian
A20 selected games
A21 1. c4 e5 2. Nc3 English Opening, Reversed Sicilian
A21 selected games
A22 1. c4 e5 2. Nc3 Nf6 English Opening, Reversed Sicilian
A22 1. c4 e5 2. Nc3 Nf6 English Opening, Reversed Sicilian
A22 selected games
A23 1.c4 e5 2.Nc3 Nf6 3.g3 c6 English Opening, Reversed Sicilian
A23 selected games
A24 1.c4 e5 2.Nc3 Nf6 3.g3 g6 English Opening, Reversed Sicilian
A24 selected games
A25 1. c4 e5 2. Nc3 Nc6 English Opening, Reversed Sicilian, Closed Systems
A25 selected games
A26 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.e4 English Opening, Reversed Sicilian, Closed Systems
A26 selected games
A27 1.c4 e5 2.Nc3 Nc6 3.Nf3 English Opening, Reversed Sicilian, Closed Systems
A27 selected games
A28 1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 English Opening, Reversed Sicilian, Four Knights' Variation
A28 selected games
A29 1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 English Opening, Reversed Sicilian, Four Knights' Variation
A29 selected games
A30 1.c4 c5 English Opening Symmetrical Variation
A30 selected games
A31 1.c4 c5 2.Nf3 Nf6 3.d4 English Opening Symmetrical Variation, Anti-Benoni Variation
A32 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 English Opening Symmetrical Variation, Anti-Benoni Variation Spielmann Defence
A33 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6 6.g3 Qb6 English Opening Symmetrical Variation, Anti-Benoni Variation Geller Variation
A34 1.c4 c5 2.Nc3 Nf6 3.g3 English Opening Symmetrical Variation, Fianchetto Variation
A35 1.c4 c5 2.Nc3 Nc6 3.Nf3 Nf6 English Opening Symmetrical Variation, Four Knights Variation
A36 1.c4 c5 2.Nc3 Nc6 3.g3 English Opening Symmetrical Variation, Fianchetto Variation
A37 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 e5 English Opening Symmetrical Variation, Botvinnik System Reversed-II
A38 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.b3 English Opening Symmetrical Variation, Double Fianchetto
A39 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4 English Opening Symmetrical Variation, Mecking Variation
A40 1.d4 b5 Polish Defence
A41 1.d4 g6 2.c4 Bg7 3.Nc3 d6 Modern Defence
A42 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 Modern Defence Averbakh System, Kotov Variation
A43 1.d4 c5 2.dxc5 Na6 A43 Benoni Defence Benoni Gambit, Schlenker Defence
A44 1.d4 c5 2.d5 e5 Benoni Defence Old Benoni
A45 1.d4 Nf6 2.Bg5 e6 Trompowsky Attack Classical Defence
A46 1.d4 Nf6 2.Nf3 a6 Indian Game Knights Variation, Alburt-Miles Variation
A47 1.d4 Nf6 2.Nf3 b6 Indian Game Pseudo-Queen's Indian
A48 1.d4 Nf6 2.Nf3 g6 (3.Bg5) Torre Attack Fianchetto Defence
A49 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 Indian Game King's Indian Variation, Fianchetto Variation
A50 1.d4 Nf6 2.c4 Nc6 3.d5 Ne5 4.f4 Mexican Defence Horsefly Gambit
A51 1.d4 Nf6 2.c4 e5 Indian Game Budapest Defence
A52 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Budapest Defence Adler Variation
A53 1.d4 Nf6 2.c4 d6 3.Nc3 Bf5 4.f3 Old Indian Defence Janowski Variation, Main Line
A54 1.d4 Nf6 2.c4 d6 3.Nf3 Bg4 Old Indian Defence Tartakower-Indian
A55 1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 Old Indian Defence Normal Variation
A56 1.d4 Nf6 2.c4 c5 3.d5 e5 Benoni Defence Czech Benoni Defence
A57 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 Benko Gambit Accepted
A58 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 d6 8.g3 Bg7 9.Bg2 Benko Gambit Accepted, Fianchetto Variation
A59 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4 Benko Gambit Accepted, Yugoslav without 7..Bxf1
A60 1.d4 Nf6 2.c4 c5 3.d5 e6 Benoni Defence Modern Variation
A61 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Benoni Defence Knight's Tour Variation
A62 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O Benoni Defence Fianchetto Variation
A63 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 Benoni Defence Fianchetto Variation, Hastings Defence
A64 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8 Benoni Defence Fianchetto Variation, Hastings Defence Main Line
A65 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 Benoni Defence King Pawn lines
A66 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 Benoni Defence Mikenas Variation
A67 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Benoni Defence Taimanov Variation
A68 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O Benoni Defence Four Pawns Attack
A69 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8 Benoni Defence Four Pawns Attack, Main Line
A70 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.h3 Benoni Defence Classical Variation, New York Variation
A71 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5 Benoni Defence Classical Variation, Averbakh-Grivas Attack
A72 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 Benoni Defence Classical Variation, Traditional Variation
A73 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Benoni Defence Classical Variation, Main line
A74 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Benoni Defence Classical Variation
A75 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4 Benoni Defence Classical Variation, Argentine Counterattack
A76 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 Benoni Defence Classical Variation, Czerniak Defence
A77 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Benoni Defence Classical Variation, Czerniak Defence Tal Line
A78 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 Benoni Defence Classical Variation, Czerniak Defence
A79 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.f3 Benoni Defence Classical Variation, Czerniak Defence
A80 1.d4 f5 Dutch Defence
A81 1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nh3 Dutch Defence Blackburne Variation
A82 1.d4 f5 2.e4 Dutch Defence Staunton gambit
A83 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 c6 Dutch Defence Staunton Gambit, Chigorin Variation
A84 1.d4 e6 2.c4 f5 3.e4 Horwitz Defence Dutch Defence, Bellon Gambit
A85 1.d4 f5 2.c4 Nf6 3.Nc3 Dutch Defence Queen's Knight Variation
A86 1.d4 f5 2.c4 Nf6 3.g3 Dutch Defence Fianchetto Variation
A87 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Dutch Defence Leningrad Variation
A88 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 Dutch Defence Leningrad Variation, Warsaw Variation
A89 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 Dutch Defence Leningrad Variation, Matulovic Variation
A90 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Bb4+ 5.Bd2 Be7 Dutch Defence Nimzo-Dutch Variation, Alekhine Variation
A91 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 Dutch Defence Classical Variation
A92 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O Ne4 Dutch Defence Alekhine Variation
A93 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 Dutch Defence Classical Variation, Stonewall Variation Botvinnik Variation
A94 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 Dutch Defence Classical Variation, Stonewall Variation
A95 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 Dutch Defence Classical Variation, Stonewall Variation-II
A96 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 a5 Dutch Defence Classical Variation, Buenos Aires Variation
A97 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 Dutch Defence Classical Variation, Ilyin-Zhenevsky Variation
A98 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 Dutch Defence Classical Variation, Ilyin-Zhenevsky Variation Alatortsev-Lisitsyn Line
A99 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 Dutch Defence Classical Variation, Ilyin-Zhenevsky Variation Modern Main Line
B00 1. e4 ... Nc6 King Pawn ,Nimzovitch defence
B01 1. e4 d5 Centre Counter Defence (Scandanavian)
B02 1. e4 Nf6 Alekhin's Defence
B03 1. e4 Nf6 2. e5 Nd5 3. d4 Alekhin's Defence
B04 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Alekhin's Defence, Classical Variation
B05 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 Alekhin's Defence, Classical Variation
B06 1. e4 g6 Modern Defence
B07 1. e4 d6 2. d4 Nf6 Pirc (Robatsch) Defence
B08 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Pirc Defence, Classical Variation
B09 1. e4 d6 2. d4 Nf63. Nc3 g6 4. f4 Pirc Defence, Austrian Attack
B10 1. e4 c6 Caro-Kann Defence
B10 1. e4 c6 Caro-Kann Defence
B11 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 Caro-Kann Defence, Two Knights' Variation
B12 1. e4 c6 2. d4 Caro-Kann Defence
B13 1. e4 c6 2. d4 d5 3. ed5 cd5 Caro-Kann Defence, Exchange Variation
B14 1. e4 c6 2. d4 d5 3. ed5 cd5 4. c4 Nf6 5. Nc3 Caro-Kann Defence, Panov-Botvinnik attack
B15 1. e4 c6 2. d4 d5 3. Nc3 Caro-Kann Defence
B16 1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Nf6 5. Nf6 gf6 Caro-Kann Defence, Bronstein-Larsen variation
B17 1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Nd7 Caro-Kann Defence, with 4...Nd7
B18 1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Bf5 Caro-Kann Defence, classical variation
B19 1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 Caro-Kann Defence, classical variation
B20 1. e4 c5 Sicilian Defence
B21 1. e4 c5 - 2. f4, -2. d4 Sicilian Defence, Grand Prix (Vincken) Attack and Morra Gambit
B22 1. e4 c5 2.c3 Sicilian Defence, Alapin Variation
B23 1. e4 c5 2. Nc3 Sicilian Defence, Closed Variation
B24 1. e4 c5 2. Nc3 Nc6 3. g3 Sicilian Defence, Closed Variation
B25 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 Sicilian Defence, Closed Variation
B26 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Sicilian Defence, Closed Variation
B27 1. e4 c5 2. Nf3 Sicilian Defence
B28 1. e4 c5 2. Nf3 a6 Sicilian Defence, O'Kelly Variation
B29 1. e4 c5 2. Nf3 Nf6 Sicilian Defence, Nimzovitch Variation
B30 1. e4 c5 2. Nf3 Nc6 Sicilian Defence with 2...Nc6
B31 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 Sicilian Defence, Rossolimo Variation
B32 1. e4 c5 2. Nf3 Nc6 3. d4 Sicilian Defence
B33 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 Sicilian Defence
B34 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 Sicilian Defence, Accelerated Dragon Variation
B35 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Sicilian Defence, Accelerated Dragon Variation
B36 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Sicilian Defence, Accelerated Dragon Variation, Maroczy Bind
B37 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 Sicilian Defence, Accelerated Dragon Variation, Maroczy Bind
B38 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 6. Be3 Sicilian Defence, Accelerated Dragon Variation, Maroczy Bind
B39 1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 Sicilian Defence, Accelerated Dragon Variation, Maroczy Bind
B40 1. e4 c5 2. Nf3 e6 Sicilian Defence with 2...e6
B41 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 Sicilian Defence, Kan Variation
B42 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 5. Bd3 Sicilian Defence, Kan Variation
B43 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 5. Nc3 Sicilian Defence, Kan Variation
B44 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 Sicilian Defence, PaulsenTaimanov Variation
B45 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Sicilian Defence, PaulsenTaimanov Variation
B46 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 a6 Sicilian Defence, PaulsenTaimanov Variation
B47 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 Sicilian Defence, PaulsenTaimanov Variation
B48 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 6. Be3 Sicilian Defence, PaulsenTaimanov Variation
B49 1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Sicilian Defence, PaulsenTaimanov Variation
B50 1. e4 c5 2. Nf3 d6 Sicilian Defence with 2...d6
B51 1. e4 c5 2. Nf3 d6 3. Bb5 Sicilian Defence, Sicilian Check Variation
B52 1. e4 c5 2. Nf3 d6 3. Bb5 Bd7 Sicilian Defence, Sicilian Check Variation
B53 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Qd4 Sicilian Defence, Chekhover Variation
B54 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Sicilian Defence
B55 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. f3 e5 6. Bb5 Sicilian Defence
B56 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Sicilian Defence
B57 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bc4 Sicilian Defence, Sozin Variation
B58 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Be2 Sicilian Defence
B59 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Sicilian Defence, Boleslavsky Variation
B60 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 Sicilian Defence, Richter-Rauser Attack
B61 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Sicilian Defence, Richter-Rauser Attack
B62 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 Sicilian Defence, Richter-Rauser Attack
B63 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Sicilian Defence, Richter-Rauser Attack
B64 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Sicilian Defence, Richter-Rauser Attack
B65 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nd4 10. Qd4 Sicilian Defence, Richter-Rauser Attack
B66 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 Sicilian Defence, Richter-Rauser Attack
B67 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 Sicilian Defence, Richter-Rauser Attack
B68 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 Sicilian Defence, Richter-Rauser Attack
B69 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bf6 Sicilian Defence, Richter-Rauser Attack
B70 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 Sicilian Defence, Dragon Variation
B71 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. f4 Sicilian Defence, Dragon Variation, Levenfish variation
B72 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Sicilian Defence, Dragon Variation
B73 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O Sicilian Defence, Dragon Variation, Classical Variation
B74 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Sicilian Defence, Dragon Variation, Classical Variation
B75 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Sicilian Defence, Dragon Variation, Yugoslav Attack
B76 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O Sicilian Defence, Dragon Variation, Yugoslav Attack
B77 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Sicilian Defence, Dragon Variation, Yugoslav Attack
B78 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Sicilian Defence, Dragon Variation, Yugoslav Attack
B79 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. h4 Sicilian Defence, Dragon Variation, Yugoslav Attack
B80 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 Sicilian Defence, Scheveningen Variation
B81 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. g4 Sicilian Defence, Scheveningen Variation, Keres Attack
B82 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. f4 Sicilian Defence, Scheveningen Variation
B83 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 Sicilian Defence, Scheveningen Variation, Classical System
B84 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 a6 Sicilian Defence, Scheveningen Variation, Classical System
B85 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 Sicilian Defence, Scheveningen Variation, Classicial System
B86 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 Sicilian Defence, Scheveningen Variation
B87 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 b5 (Sicilian Defence, Najdorf Variation)
B88 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 (Sicilian Defence, Najdorf Variation)
B89 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 (Sicilian Defence, Najdorf Variation)
B90 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 Sicilian Defence, Najdorf Variation
B91 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. g3 Sicilian Defence, Najdorf Variation
B92 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Be2 Sicilian Defence, Najdorf Variation
B93 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. f4 Sicilian Defence, Najdorf Variation
B94 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 Sicilian Defence, Najdorf Variation
B95 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 Sicilian Defence, Najdorf Variation
B96 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Sicilian Defence, Najdorf Variation
B97 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 Sicilian Defence, Najdorf Variation, Poisoned Pawn Variation
B98 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 Sicilian Defence, Najdorf Variation
B99 1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 Sicilian Defence, Najdorf Variation
C00 1. e4 e6 French Defence
C01 1. e4 e6 2. d4 d5 3. ed5 ed5 French Defence, Exchange Variation
C02 1. e4 e6 2. d4 d5 3. e5 French Defence, Advance Variation
C03 1. e4 e6 2. d4 d5 3. Nd2 French Defence, Tarrasch Variation
C04 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 French Defence, Tarrasch Variation, Guimard system
C05 1. e4 e6 2. d4 d5 3. Nd2 Nf6 French Defence, Tarrasch Variation
C06 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cd4 8. cd4 French Defence, Tarrasch Variation
C07 1. e4 e6 2. d4 d5 3. Nd2 c5 French Defence, Tarrasch Variation
C08 1. e4 e6 2. d4 d5 3. Nd2 c5 4. ed5 ed5 French Defence, Tarrasch Variation
C09 1. e4 e6 2. d4 d5 3. Nd2 c5 4. ed5 ed5 5. Ngf3 Nc6 French Defence, Tarrasch Variation
C10 1. e4 e6 2. d4 d5 3. Nc3 French Defence
C11 1. e4 e6 2. d4 d5 3. Nc3 Nf6 French Defence, Classical Variation
C12 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 French Defence, MacCutcheon Variation
C13 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 French Defence, Classical Variation
C14 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Be7 Qe7 French Defence, Classical Variation
C15 1. e4 e6 2. d4 d5 3. Nc3 Bb4 French Defence, Winawer Variation
C16 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 French Defence, Winawer Variation
C17 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 French Defence, Winawer Variation
C18 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bc3 6. bc3 French Defence, Winawer Variation
C19 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bc3 6. bc3 Ne7 French Defence, Winawer Variation
C20 1. e4 e5 Double King Pawn games
C21 1. e4 e5 2. d4 ed4 Centre Game & Danish Gambit
C22 1. e4 e5 2. d4 ed4 3. Qd4 Nc6 Centre Game
C23 1. e4 e5 2. Bc4 Bishop's Opening
C24 1. e4 e5 2. Bc4 Nf6 Bishop's Opening
C25 1. e4 e5 2. Nc3 Vienna Game
C26 1. e4 e5 2. Nc3 Nf6 Vienna Game
C27 1. e4 e5 2. Nc3 Nf6 3. Bc4 Ne4 Vienna Game, Frankenstein-Dracula Variation
C28 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 Vienna Game
C29 1. e4 e5 2. Nc3 Nf6 3. f4 d5 Vienna Gambit
C30 1. e4 e5 2. f4 King's Gambit
C31 1. e4 e5 2. f4 d5 King's Gambit
C32 1. e4 e5 2. f4 d5 3. ed5 e4 4. d3 Nf6 King's Gambit, Falkbeer Counter-Gambit
C33 1. e4 e5 2. f4 ef4 King's Gambit Accepted
C34 1. e4 e5 2. f4 ef4 3. Nf3 King's Knight's Gambit
C35 1. e4 e5 2. f4 ef4 3. Nf3 Be7 King's Gambit, Cunningham Variation
C36 1. e4 e5 2. f4 ef4 3. Nf3 d5 King's Gambit, Modern Variation
C37 1. e4 e5 2. f4 ef4 3. Nf3 g5 King's Gambit
C38 1. e4 e5 2. f4 ef4 3. Nf3 g5 4. Bc4 Bg7 King's Gambit, Hanstein Variation
C39 1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 King's Gambit, Kieseritsky Variation
C40 1. e4 e5 2. Nf3 Double King Pawn games
C41 1. e4 e5 2. Nf3 d6 Philidor Defence
C42 1. e4 e5 2. Nf3 Nf6 Petroff Defence
C43 1. e4 e5 2. Nf3 Nf6 3. d4 Petroff Defence, Steinitz Variation
C44 1. e4 e5 2. Nf3 Nc6 Double King Pawn games
C45 1. e4 e5 2. Nf3 Nc6 3. d4 ed4 4. Nd4 Scotch Game
C46 1. e4 e5 2. Nf3 Nc6 3. Nc3 Three Knights' Game
C47 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Scotch Four Knights'
C48 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Four Knights' Game
C49 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 Four Knights' Game
C50 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game
C51 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Evans' Gambit
C52 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb4 5. c3 Ba5 Evans' Gambit
C53 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Giuoco Piano
C54 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 ed4 6. cd4 Giuoco Piano
C55 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 Two Knights' Defence
C56 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 ed4 5. O-O Ne4 Two Knights' Defence
C57 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Two Knights' Defence
C58 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Na5 Two Knights' Defence, main line gambit
C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Na5 6. Bb5 c6 7. dc6 bc6 8. Be2 h6 Two Knights' Defence, main line gambit
C60 1. e4 e5 2. Nf3 Nc6 3. Bb5 Ruy Lopez Opening (Spanish Game)
C61 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 Ruy Lopez, Bird's Defence
C62 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 Ruy Lopez, Steinitz Defence
C63 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 Ruy Lopez, Schliemann Gambit
C64 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 Ruy Lopez, Classical Defence
C65 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 Ruy Lopez, Berlin Defence
C66 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 Ruy Lopez, Berlin Defence
C67 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Ne4 Ruy Lopez, Berlin Defence
C68 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc6 Ruy Lopez, Exchange Variation
C69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc6 dc6 5. O-O Ruy Lopez, Exchange Variation
C70 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Ruy Lopez, Morphy Defence
C71 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 Ruy Lopez, Modern Steinitz Variation
C72 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ruy Lopez, Modern Steinitz Variation
C73 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bc6 bc6 6. d4 Ruy Lopez, Modern Steinitz Variation
C74 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Ruy Lopez, Modern Steinitz Variation
C75 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 Ruy Lopez, Modern Steinitz Variation
C76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 Ruy Lopez, Modern Steinitz Variation
C77 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 Ruy Lopez, Morphy Defence
C78 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ruy Lopez, Morphy Defence
C79 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 Ruy Lopez, Modern Steinitz Variation
C80 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 Ruy Lopez, Open Morphy Variation
C81 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. Qe2 Ruy Lopez, Open Morphy Variation
C82 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. c3 Ruy Lopez, Open Morphy Variation
C83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. c3 Be7 Ruy Lopez, Open Morphy Variation
C84 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 Ruy Lopez, Closed Morphy Defence
C85 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bc6 dc6 Ruy Lopez, Delayed Exchange Variation
C86 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 Ruy Lopez, Worral Attack
C87 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 Ruy Lopez, Closed Morphy Defence
C88 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Ruy Lopez, Closed Morphy Defence
C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 Ruy Lopez, Marshall Gambit
C90 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, Closed Morphy Defence
C91 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4 Ruy Lopez, Closed Morphy Defence
C92 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Ruy Lopez, Closed Morphy Defence
C93 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 h6 Ruy Lopez, Closed Morphy Defence
C94 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 Ruy Lopez, Closed Morphy Defence, Breyer Variation
C95 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Ruy Lopez, Closed Morphy Defence, Breyer Variation
C96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 Ruy Lopez, Closed Morphy Defence, Tchigorin Variation
C97 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 Ruy Lopez, Closed Morphy Defence, Tchigorin Variation
C98 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 Ruy Lopez, Closed Morphy Defence, Tchigorin Variation
C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cd4 13. cd4 Ruy Lopez, Closed Morphy Defence,Tchigorin Variation
D00 1. d4 d5 Double Queen Pawn games
D01 1. d4 d5 2. Nc3 Nf6 3. Bg5 (Richter-)Veresov System
D02 1. d4 d5 2. Nf3 Double Queen Pawn games
D03 1. d4 d5 2. Nf3 Nf6 3. Bg5 Double Queen Pawn games
D04 1. d4 d5 2. Nf3 Nf6 3. e3 Colle System
D05 1. d4 d5 2. Nf3 Nf6 3. e3 e6 Colle System
D06 1. d4 d5 2. c4 Queen's Gambit
D07 1. d4 d5 2. c4 Nc6 Queen's Gambit, Tchigorin defence
D08 1. d4 d5 2. c4 e5 Queen's Gambit, Albin Counter-Gambit
D09 1. d4 d5 2. c4 e5 3. de5 d4 4. Nf3 Nc6 5. g3 Queen's Gambit, Albin Counter-Gambit
D10 1. d4 d5 2. c4 c6 Queen's Gambit Declined, Slav Defence
D11 1. d4 d5 2. c4 c6 3. Nf3 Queen's Gambit Declined, Slav Defence
D12 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 Queen's Gambit Declined, Slav Defence
D13 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cd5 cd5 Queen's Gambit Declined, Slav Defence, Exchange Variation
D14 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cd5 cd5 5. Bf4 Bf5 Queen's Gambit Declined, Slav Defence, Exchange Variation
D15 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Queen's Gambit Declined, Slav Defence
D16 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Queen's Gambit Declined, Slav Defence, Dutch Variation
D17 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 Queen's Gambit Declined, Slav Defence, Dutch Variation
D18 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 6. e3 Queen's Gambit Declined, Slav Defence, Dutch Variation
D19 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 6. e3 e6 7. Bc4 Bb4 8. O-O O-O 9. Qe2 Queen's Gambit Declined, Slav Defence, Dutch Variation
D20 1. d4 d5 2. c4 dc4 Queen's Gambit Accepted
D21 1. d4 d5 2. c4 dc4 3. Nf3 Queen's Gambit Accepted
D22 1. d4 d5 2. c4 dc4 3. Nf3 a6 4. e3 Queen's Gambit Accepted, Alekhin Variation
D23 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 Queen's Gambit Accepted
D24 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. Nc3 Queen's Gambit Accepted
D25 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 Queen's Gambit Accepted
D26 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 Queen's Gambit Accepted
D27 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6 Queen's Gambit Accepted
D28 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6 7. Qe2 Queen's Gambit Accepted
D29 1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 Queen's Gambit Accepted
D30 1. d4 d5 2. c4 e6 Queen's Gambit Declined, Orthodox Defence
D31 1. d4 d5 2. c4 e6 3. Nc3 Queen's Gambit Declined, Orthodox Defence
D32 1. d4 d5 2. c4 e6 3. Nc3 c5 Queen's Gambit Declined, Tarrasch Defence
D33 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 Nc6 6. g3 Queen's Gambit Declined, Tarrasch Defence, Schlechter-Rubinstein system
D34 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 Queen's Gambit Declined, Tarrasch Defence, Schlechter-Rubinstein system
D35 1. d4 d5 2. c4 e6 3. Nc3 Nf6 Queen's Gambit Declined, Orthodox Defence
D36 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cd5 ed5 5. Bg5 c6 6. Qc2 Queen's Gambit Declined, Exchange Variation
D37 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Queen's Gambit Declined, Orthodox Defence
D38 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 Queen's Gambit Declined, Ragozin Variation
D39 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dc4 Queen's Gambit Declined, Vienna Variation
D40 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 Queen's Gambit Declined, Semi-Tarrasch Defence
D41 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cd5 Queen's Gambit Declined, Semi-Tarrasch Defence
D42 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cd5 Nd5 6. e3 Nc6 7. Bd3 Queen's Gambit Declined, Semi-Tarrasch Defence
D43 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 Queen's Gambit Declined, Semi-Slav Defence
D44 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dc4 Queen's Gambit Declined, Semi-Slav Defence, Anti-Meran System
D45 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Queen's Gambit Declined, Semi-Slav Defence
D46 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Queen's Gambit Declined, Semi-Slav Defence
D47 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 Queen's Gambit Declined, Semi-Slav Defence, Meran Variation
D48 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 b5 8. Bd3 a6 Queen's Gambit Declined, Semi-Slav Defence, Meran Variation
D49 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cd4 11. Nb5 Queen's Gambit Declined, Semi-Slav Defence, Meran Variation
D50 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Queen's Gambit Declined, Orthodox Defence with 4. Bg5
D51 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 Queen's Gambit Declined, Orthodox Defence
D52 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Queen's Gambit Declined, Orthodox Defence
D53 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 Queen's Gambit Declined, Orthodox Defence
D54 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 Queen's Gambit Declined, Orthodox Defence
D55 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Queen's Gambit Declined, Orthodox Defence
D56 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Queen's Gambit Declined, Orthodox Defence
D57 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Be7 Qe7 9. cd5 Nc3 10. bc3 Queen's Gambit Declined, Orthodox Defence, Lasker System
D58 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 Queen's Gambit Declined, Orthodox Defence, Tartakower Variation
D59 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cd5 Nd5 Queen's Gambit Declined, Orthodox Defence, Tartakower Variation
D60 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 Queen's Gambit Declined, Orthodox Defence
D61 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 Queen's Gambit Declined, Orthodox Defence, Rubinstein Variation
D62 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 8. dc5 Queen's Gambit Declined, Orthodox Defence, Rubinstein Variation
D63 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 Queen's Gambit Declined, Orthodox Defence
D64 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 Queen's Gambit Declined, Orthodox Defence, Tempo-Struggle Variation
D65 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 a6 9. cd5 Queen's Gambit Declined, Orthodox Defence, Tempo-Struggle Variation
D66 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 Queen's Gambit Declined, Orthodox Defence, Main Variation
D67 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5 Queen's Gambit Declined, Orthodox Defence, Capablanca System
D68 1.d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5 10. Be7 Qe7 11. O-O Nc3 12. Rc3 e5 Queen's Gambit Declined, Orthodox Defence, Capablanca System
D69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5 10. Be7 Qe7 11. O-O Nc3 12. Rc3 e5 13. de5 Ne5 14. Ne5 Qe5 Queen's Gambit Declined, Orthodox
D70 1. d4 Nf6 2. c4 g6 King's Indian Defence
D71 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cd5 Nd5 Grunfeld Defence, Fianchetto Variation
D72 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cd5 Nd5 6. e4 Nb6 7. Ne2 Grunfeld Defence, Fianchetto Variation
D73 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O Grunfeld Defence, Fianchetto Variation
D74 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cd5 Nd5 7. O-O Grunfeld Defence, Fianchetto Variation
D75 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cd5 Nd5 7. O-O c5 Grunfeld Defence, Fianchetto Variation
D76 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cd5 Nd5 7. O-O Nb6 Grunfeld Defence, Fianchetto Variation
D77 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Grunfeld Defence, Fianchetto Variation
D78 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 Grunfeld Defence, Fianchetto Variation, Schlechter System
D79 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. cd5 cd5 Grunfeld Defence, Fianchetto Variation
D80 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Grunfeld Defence, Taimanov Variation
D81 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 Grunfeld Defence, system with 4. Bf4
D82 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Grunfeld Defence, system with 4. Bf4
D83 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O Grunfeld Defence, system with 4. Bf4
D84 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cd5 Nd5 7. Nd5 Qd5 8. Bc7 Grunfeld Defence, system with 4. Bf4
D85 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 Grunfeld Defence, Exchange Variation
D86 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 Grunfeld Defence, Exchange Variation
D87 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5 Grunfeld Defence, Exchange Variation
D88 d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cd4 11. cd4 Grunfeld Defence, Exchange Variation
D89 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cd4 11. cd4 Bg4 12. f3 Na5 13. Bd3 Grunfeld Defence, Exchange Variation
D90 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Grunfeld Defence
D91 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Grunfeld Defence, system with 5. Bg5
D92 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Grunfeld Defence, system with 5. Bf4
D93 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 Grunfeld Defence,
D94 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 Grunfeld Defence, Quiet (slow) system
D95 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 Grunfeld Defence, Quiet (slow) system
D96 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 Grunfeld Defence, Russian system
D97 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Grunfeld Defence, Russian system
D98 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Bg4 Grunfeld Defence, Russian system
D99 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 Grunfeld Defence, Russian system, Smyslov variation
E00 1. d4 Nf6 2. c4 e6 3. g3 Neo-Catalan
E01 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Catalan
E02 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Qa4 Catalan, Open Variation
E03 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Qa4 Nbd7 6. Qc4 Catalan, Open Variation
E04 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Nf3 Catalan, Open Variation
E05 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Nf3 Be7 Catalan, Open Variation
E06 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Catalan, Closed Variation
E07 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 Catalan, Closed Variation
E08 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 Catalan, Closed Variation
E09 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 Catalan, Closed Variation
E10 1. d4 Nf6 2. c4 e6 3. Nf3 Indian system with 2...e6
E11 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4 Bogo-Indian Defence
E12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian Defence
E13 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Bb4 Queen's Indian Defence
E14 1 . d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Queen's Indian Defence, Closed Variation
E15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Queen's Indian Defence, Classical Variation
E16 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4 Queen's Indian Defence, Classical Variation
E17 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 Queen's Indian Defence, Classical Variation
E18 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Queen's Indian Defence, Classical Variation
E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nc3 9. Qc3 Queen's Indian Defence, Classical Variation
E20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian Defence
E21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nimzo-Indian Defence, Three Knights' System
E22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nimzo-Indian Defence, Spielmann Variation
E23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dc5 Nc6 Nimzo-Indian Defence, Spielmann Variation
E24 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 Nimzo-Indian Defence, Samisch Variation
E25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 c5 6. f3 d5 7. cd5 Nimzo-Indian Defence, Open Samisch Variation
E26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 c5 6. e3 Nimzo-Indian Defence, Closed Samisch Variation
E27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O Nimzo-Indian Defence, Samisch Variation
E28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O 6. e3 Nimzo-Indian Defence, Closed Samisch Variation
E29 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O 6. e3 c5 7. Bd3 Nc6 Nimzo-Indian Defence, Closed Samisch Variation
E30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 Nimzo-Indian Defence, Leningrad Variation
E31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 Nimzo-Indian Defence, Leningrad Variation
E32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nimzo-Indian Defence, Classical Variation
E33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 Nimzo-Indian Defence, Classical Variation, Milner-Barry Variation
E34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 Nimzo-Indian Defence, Classical Variation
E35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cd5 ed5 Nimzo-Indian Defence, Classical Variation
E36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Nimzo-Indian Defence, Classical Variation
E37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bc3 6. Qc3 Ne4 7. Qc2 Nimzo-Indian Defence, Classical Variation
E38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 Nimzo-Indian Defence, Classical Variation
E39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dc5 O-O 6. Nf3 Nimzo-Indian Defence, Classical Variation
E40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nimzo-Indian Defence, Rubinstein Variation
E41 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 Nimzo-Indian Defence, Rubinstein Variation, Hubner System
E42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Nimzo-Indian Defence, Rubinstein Variation, Rubinstein System
E43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 Nimzo-Indian Defence, Rubinstein Variation, Fischer Variation
E44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Nimzo-Indian Defence, Rubinstein Variation, Fischer Variation
E45 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 Nimzo-Indian Defence, Rubinstein Variation, Fischer Variation
E46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O Nimzo-Indian Defence, Rubinstein Variation, (main line)
E47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Nimzo-Indian Defence, Rubinstein Variation, (main line)
E48 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 Nimzo-Indian Defence, Rubinstein Variation (main line)
E49 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bc3 7. bc3 Nimzo-Indian Defence, Rubinstein Variation (Closed Samisch Variation)
E50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 Nimzo-Indian Defence, Rubinstein Variation
E51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 Nimzo-Indian Defence, Rubinstein Variation
E52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 b6 Nimzo-Indian Defence, Rubinstein Variation, Tal Variation
E53 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 Nimzo-Indian Defence, Rubinstein Variation
E54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dc4 8. Bc4 Nimzo-Indian Defence, Rubinstein Variation, Bronstein (Bd7) and Smyslov (Qe7) Variations
E55 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dc4 8. Bc4 Nbd7 Nimzo-Indian Defence, Rubinstein Variation, Parma Variation
E56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 Nimzo-Indian Defence, Rubinstein Variation (main line)
E57 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 dc4 9. Bc4 cd4 Nimzo-Indian Defence, Rubinstein Variation (main line)
E58 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bc3 9. bc3 Nimzo-Indian Defence, Rubinstein Variation (main line)
E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bc3 9. bc3 dc4 10. Bc4 Nimzo-Indian Defence, Rubinstein Variation (main line)
E60 1. d4 Nf6 2. c4 g6 King's Indian Defence
E61 1. d4 Nf6 2. c4 g6 3. Nc3 King's Indian Defence
E62 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 King's Indian Defence, Fianchetto Variation
E63 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 King's Indian Defence, Fianchetto Variation, Panno system
E64 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 King's Indian Defence, Fianchetto Variation, Leningrad variation
E65 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O King's Indian Defence, Fianchetto Variation, Leningrad variation
E66 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. d5 King's Indian Defence, Fianchetto Variation, Leningrad variation
E67 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 King's Indian Defence, Fianchetto Variation, classical system
E68 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 King's Indian Defence, Fianchetto Variation, classical system
E69 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 King's Indian Defence, Fianchetto Variation, classical system
E70 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 King's Indian Defence
E71 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 King's Indian Defence, system with 5.h3
E72 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 King's Indian Defence, Fianchetto Variation
E73 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 King's Indian Defence
E74 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 King's Indian Defence, Averbakh Variation
E75 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 King's Indian Defence, Averbakh Variation
E76 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 King's Indian Defence, Four Pawns' Attack
E77 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 King's Indian Defence, Four Pawns' Attack
E78 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 King's Indian Defence, Four Pawns' Attack
E79 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 cd4 8. Nd4 Nc6 9. Be3 King's Indian Defence, Four Pawns' Attack
E80 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 King's Indian Defence, Samisch Variation
E81 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O King's Indian Defence, Samisch Variation
E82 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 King's Indian Defence, Samisch Variation, Byrne System
E83 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 King's Indian Defence, Samisch Variation
E84 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 King's Indian Defence, Samisch Variation
E85 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 King's Indian Defence, Samisch Variation
E86 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 King's Indian Defence, Samisch Variation
E87 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 King's Indian Defence, Samisch Variation
E88 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 King's Indian Defence, Samisch Variation
E89 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cd5 King's Indian Defence, Samisch Variation
E90 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 King's Indian Defence, Classical Variation
E91 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 King's Indian Defence, Classical Variation
E92 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 King's Indian Defence, Classical Variation
E93 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 King's Indian Defence, Classical Variation, Petrosian System
E94 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O King's Indian Defence, Classical Variation, Old system
E95 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 King's Indian Defence, Classical Variation, Old system
E96 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 c6 9. Bf1 a5 King's Indian Defence, Classical Variation, Old system
E97 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 King's Indian Defence, Classical Variation, Mar del Plata Variation
E98 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 King's Indian Defence, Classical Variation, Mar del Plata Variation
E99 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 King's Indian Defence, Classical Variation, Mar del Plata Variation