Openings

808 openings, graded honestly.

Ordered by how often they are actually played, then graded by what wins at each rating band. Every number carries its band and sample size. Switch the band in the header and the grades follow.

SearchColorStyleTier at 1000

No. 721 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Classical VariationB56
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 722 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Classical Variation, Sozin AttackB57
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 723 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: ClosedB24
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 724 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: ClosedB23
1. e4 c5 2. Nc3 e6 3. g3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 725 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Closed, Anti-Sveshnikov VariationB30
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 726 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Closed, Fianchetto VariationB24
1. e4 c5 2. Nc3 Nc6 3. g3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 727 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Czerniak AttackB20
1. e4 c5 2. b3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 728 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Delayed Alapin Variation, with e6B40
1. e4 c5 2. Nf3 e6 3. c3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 729 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon VariationB72
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 730 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon Variation, Accelerated DragonB54
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 731 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon Variation, Yugoslav AttackB76
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 732 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon Variation, Yugoslav AttackB76
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 733 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon Variation, Yugoslav Attack, Early DeviationsB75
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 734 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern LineB76
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 735 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Drazic VariationB40
1. e4 c5 2. Nf3 e6 3. d4 a6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 736 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Four Knights VariationB45
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 737 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Franco-Sicilian VariationB32
1. e4 c5 2. Nf3 Nc6 3. d4 e6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 738 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: French Variation, NormalB40
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 739 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Grand Prix AttackB23
1. e4 c5 2. Nc3 Nc6 3. f4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 740 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Hyperaccelerated DragonB27
1. e4 c5 2. Nf3 g6 3. d4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 741 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Hyperaccelerated PterodactylB27
1. e4 c5 2. Nf3 g6 3. d4 Bg7
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 742 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Jalalabad VariationB27
1. e4 c5 2. Nf3 e5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 743 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Kalashnikov VariationB32
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 744 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Kan Variation, Knight VariationB43
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 745 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Kan Variation, Maróczy Bind, Réti VariationB41
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 746 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Keres VariationB20
1. e4 c5 2. Ne2
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 747 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Kramnik VariationB40
1. e4 c5 2. Nf3 e6 3. c4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 748 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Lasker-Dunne AttackB20
1. e4 c5 2. g3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 749 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Lasker-Pelikan VariationB33
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 750 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Lasker-Pelikan Variation, Schlechter VariationB33
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 751 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Marshall CounterattackB40
1. e4 c5 2. Nf3 e6 3. d4 d5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 752 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Mengarini VariationB20
1. e4 c5 2. a3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 753 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Modern Variations, TartakowerB50
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 754 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Morphy GambitB21
1. e4 c5 2. d4 cxd4 3. Nf3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 755 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Moscow VariationB51
1. e4 c5 2. Nf3 d6 3. Bb5+
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 756 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Moscow Variation, Main LineB52
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 757 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf VariationB94
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 758 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf VariationB95
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 759 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf VariationB96
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 760 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf Variation, English AttackB90
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 761 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf Variation, Lipnitsky AttackB90
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 762 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf Variation, Opocensky VariationB92
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 763 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Najdorf Variation, Yates VariationB90
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 764 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Nimzowitsch VariationB29
1. e4 c5 2. Nf3 Nf6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 765 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Nimzowitsch Variation, Closed VariationB29
1. e4 c5 2. Nf3 Nf6 3. Nc3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 766 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto VariationB31
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 767 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: O'Kelly VariationB28
1. e4 c5 2. Nf3 a6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 768 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: O'Kelly Variation, Normal SystemB28
1. e4 c5 2. Nf3 a6 3. d4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 769 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Paulsen-Basman DefenseB40
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 770 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Scheveningen VariationB80
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 771 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Smith-Morra Gambit Declined, Push VariationB21
1. e4 c5 2. d4 cxd4 3. c3 d3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 772 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Taimanov VariationB46
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 773 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Taimanov Variation, Bastrikov VariationB47
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 774 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Wing GambitB20
1. e4 c5 2. b4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 775 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Sicilian Defense: Wing Gambit, Marshall VariationB20
1. e4 c5 2. b4 cxb4 3. a3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 776 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Slav DefenseD10
1. d4 d5 2. c4 c6 3. Nc3 dxc4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 777 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Slav Defense: Exchange VariationD13
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 778 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Slav Defense: Exchange VariationD10
1. d4 d5 2. c4 c6 3. cxd5
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 779 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Slav Defense: Quiet VariationD11
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.
No. 780 most playedno grade at 600no grade at 1000no grade at 1400no grade at 1800
Slav Defense: Quiet Variation, Pin DefenseD11
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4
Not enough games at 600 to report.Not enough games at 1000 to report.Not enough games at 1400 to report.Not enough games at 1800 to report.

All openings, most played first, page 13 of 14

Sicilian Defense: Classical VariationB56

Sicilian Defense: Classical Variation, Sozin AttackB57

Sicilian Defense: ClosedB24

Sicilian Defense: ClosedB23

Sicilian Defense: Closed, Anti-Sveshnikov VariationB30

Sicilian Defense: Closed, Fianchetto VariationB24

Sicilian Defense: Czerniak AttackB20

Sicilian Defense: Delayed Alapin Variation, with e6B40

Sicilian Defense: Dragon VariationB72

Sicilian Defense: Dragon Variation, Accelerated DragonB54

Sicilian Defense: Dragon Variation, Yugoslav AttackB76

Sicilian Defense: Dragon Variation, Yugoslav AttackB76

Sicilian Defense: Dragon Variation, Yugoslav Attack, Early DeviationsB75

Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern LineB76

Sicilian Defense: Drazic VariationB40

Sicilian Defense: Four Knights VariationB45

Sicilian Defense: Franco-Sicilian VariationB32

Sicilian Defense: French Variation, NormalB40

Sicilian Defense: Grand Prix AttackB23

Sicilian Defense: Hyperaccelerated DragonB27

Sicilian Defense: Hyperaccelerated PterodactylB27

Sicilian Defense: Jalalabad VariationB27

Sicilian Defense: Kalashnikov VariationB32

Sicilian Defense: Kan Variation, Knight VariationB43

Sicilian Defense: Kan Variation, Maróczy Bind, Réti VariationB41

Sicilian Defense: Keres VariationB20

Sicilian Defense: Kramnik VariationB40

Sicilian Defense: Lasker-Dunne AttackB20

Sicilian Defense: Lasker-Pelikan VariationB33

Sicilian Defense: Lasker-Pelikan Variation, Schlechter VariationB33

Sicilian Defense: Marshall CounterattackB40

Sicilian Defense: Mengarini VariationB20

Sicilian Defense: Modern Variations, TartakowerB50

Sicilian Defense: Morphy GambitB21

Sicilian Defense: Moscow VariationB51

Sicilian Defense: Moscow Variation, Main LineB52

Sicilian Defense: Najdorf VariationB94

Sicilian Defense: Najdorf VariationB95

Sicilian Defense: Najdorf VariationB96

Sicilian Defense: Najdorf Variation, English AttackB90

Sicilian Defense: Najdorf Variation, Lipnitsky AttackB90

Sicilian Defense: Najdorf Variation, Opocensky VariationB92

Sicilian Defense: Najdorf Variation, Yates VariationB90

Sicilian Defense: Nimzowitsch VariationB29

Sicilian Defense: Nimzowitsch Variation, Closed VariationB29

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto VariationB31

Sicilian Defense: O'Kelly VariationB28

Sicilian Defense: O'Kelly Variation, Normal SystemB28

Sicilian Defense: Paulsen-Basman DefenseB40

Sicilian Defense: Scheveningen VariationB80

Sicilian Defense: Smith-Morra Gambit Declined, Push VariationB21

Sicilian Defense: Taimanov VariationB46

Sicilian Defense: Taimanov Variation, Bastrikov VariationB47

Sicilian Defense: Wing GambitB20

Sicilian Defense: Wing Gambit, Marshall VariationB20

Slav DefenseD10

Slav Defense: Exchange VariationD13

Slav Defense: Exchange VariationD10

Slav Defense: Quiet VariationD11

Slav Defense: Quiet Variation, Pin DefenseD11