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Enciclopédia de Aberturas
Polish (Sokolsky) opening; 1. b4
Polish; Tuebingen variation 1. b4 Nh6
Polish; Outflank variation 1. b4 c6
Benko's Opening; Outflank variation 1. g3
Lasker simul special; Outflank variation 1. g3 h5
Benko's Opening; reversed Alekhine 1. g3 e5 2. Nf3
Grob's attack; reversed Alekhine 1. g4
Grob; Spike attack 1. g4 d5 2. Bg2 c6 3. g5
Grob; Fritz gambit 1. g4 d5 2. Bg2 Bxg4 3. c4
Grob; Romford counter-gambit 1. g4 d5 2. Bg2 Bxg4 3. c4 d4
Clemenz (Mead's, Basman's or de Klerk's) Opening; Romford counter-gambit 1. h3
Global Opening; Romford counter-gambit 1. h3 e5 2. a3
Amar (Paris) Opening; Romford counter-gambit 1. Nh3
Amar gambit; Romford counter-gambit 1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4
Dunst (Sleipner, Heinrichsen) Opening; Romford counter-gambit 1. Nc3
Dunst (Sleipner,Heinrichsen) Opening; Romford counter-gambit 1. Nc3 e5
Battambang Opening; Romford counter-gambit 1. Nc3 e5 2. a3
Novosibirsk Opening; Romford counter-gambit 1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4
Anderssen's Opening; Romford counter-gambit 1. a3
Ware (Meadow Hay) Opening; Romford counter-gambit 1. a4
Crab Opening; Romford counter-gambit 1. a4 e5 2. h4
Saragossa Opening; Romford counter-gambit 1. c3
Mieses Opening; Romford counter-gambit 1. d3
Mieses Opening; Romford counter-gambit 1. d3 e5
Valencia Opening; Romford counter-gambit 1. d3 e5 2. Nd2
Venezolana Opening; Romford counter-gambit 1. d3 c5 2. Nc3 Nc6 3. g3
Van't Kruijs Opening; Romford counter-gambit 1. e3
Amsterdam attack; Romford counter-gambit 1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6
Gedult's Opening; Romford counter-gambit 1. f3
Hammerschlag (Fried fox/Pork chop Opening); Romford counter-gambit 1. f3 e5 2. Kf2
Anti-Borg (Desprez) Opening; Romford counter-gambit 1. h4
Durkin's attack; Romford counter-gambit 1. Na3
Nimzovich-Larsen attack; Romford counter-gambit 1. b3
Nimzovich-Larsen attack; Modern variation 1. b3 e5
Nimzovich-Larsen attack; Indian variation 1. b3 Nf6
Nimzovich-Larsen attack; Classical variation 1. b3 d5
Nimzovich-Larsen attack; English variation 1. b3 c5
Nimzovich-Larsen attack; Dutch variation 1. b3 f5
Nimzovich-Larsen attack; Polish variation 1. b3 b5
Nimzovich-Larsen attack; Symmetrical variation 1. b3 b6
Bird's Opening; Symmetrical variation 1. f4
Bird; From gambit 1. f4 e5
Bird; From gambit, Lasker variation 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5
Bird; From gambit, Lipke variation 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nh6 5. d4
Bird's Opening, Swiss gambit; From gambit, Lipke variation 1. f4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
Bird; Hobbs gambit 1. f4 g5
Bird's Opening; Hobbs gambit 1. f4 d5
Mujannah Opening; Hobbs gambit 1. f4 d5 2. c4
Bird's Opening; Williams gambit 1. f4 d5 2. e4
Bird's Opening; Lasker variation 1. f4 d5 2. Nf3 Nf6 3. e3 c5
Reti Opening; Lasker variation 1. Nf3
Reti v Dutch; Lasker variation 1. Nf3 f5
Reti; Pirc-Lisitsin gambit 1. Nf3 f5 2. e4
Reti; Lisitsin gambit deferred 1. Nf3 f5 2. d3 Nf6 3. e4
Reti Opening; Lisitsin gambit deferred 1. Nf3 d6
Reti; Wade defence 1. Nf3 d6 2. e4 Bg4
Reti; Herrstroem gambit 1. Nf3 g5
Reti Opening; Herrstroem gambit 1. Nf3 Nf6
Reti; King's Indian attack, Spassky's variation 1. Nf3 Nf6 2. g3 b5
Reti; King's Indian attack 1. Nf3 Nf6 2. g3 g6
Reti; King's Indian attack, Reti-Smyslov variation 1. Nf3 Nf6 2. g3 g6 3. b4
Reti Opening; King's Indian attack, Reti-Smyslov variation 1. Nf3 d5
Reti; Old Indian attack 1. Nf3 d5 2. d3
Santasiere's folly; Old Indian attack 1. Nf3 d5 2. b4
Tennison (Lemberg, Zukertort) gambit; Old Indian attack 1. Nf3 d5 2. e4
Reti; Nimzovich-Larsen attack 1. Nf3 d5 2. b3
Reti; King's Indian attack (Barcza system) 1. Nf3 d5 2. g3
Reti; King's Indian attack, Yugoslav variation 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4
Reti; King's Indian attack, Keres variation 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
Reti; King's Indian attack 1. Nf3 d5 2. g3 g6
Reti; King's Indian attack, Pachman system 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7
Reti; King's Indian attack (with ...c5) 1. Nf3 d5 2. g3 c5
Reti; King's Indian attack 1. Nf3 d5 2. g3 c5 3. Bg2
Reti; King's Indian attack, French variation 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6 6. Nbd2 Be7 7. e4 O-O 8. Re1
Reti Opening; King's Indian attack, French variation 1. Nf3 d5 2. c4
Reti; Advance variation 1. Nf3 d5 2. c4 d4
Reti accepted; Advance variation 1. Nf3 d5 2. c4 dxc4
Reti accepted; Keres variation 1. Nf3 d5 2. c4 dxc4 3. e3 Be6
English Opening; Keres variation 1. c4
English Opening; Keres variation 1. c4 g6
English; Adorjan defence 1. c4 g6 2. e4 e5
English; Jaenisch gambit 1. c4 b5
English; Anglo-Dutch defense 1. c4 f5
English; Caro-Kann defensive system 1. c4 c6
English; Caro-Kann defensive system 1. c4 c6 2. Nf3 d5 3. b3
English; Torre defensive system 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4
English; London defensive system 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bf5
English; Caro-Kann defensive system 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2
English; Bled variation 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6
English; New York (London) defensive system 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5
English; Capablanca's variation 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bg4
English; Caro-Kann defensive system, Bogolyubov variation 1. c4 c6 2. Nf3 d5 3. b3 Bg4
English Opening; Caro-Kann defensive system, Bogolyubov variation 1. c4 e6
English; Romanishin gambit 1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Bg2 b5
English Opening; Agincourt variation 1. c4 e6 2. Nf3 d5
English; Wimpey system 1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3
English Opening; Agincourt variation 1. c4 e6 2. Nf3 d5 3. g3
English; Kurajica defence 1. c4 e6 2. Nf3 d5 3. g3 c6
English; Neo-Catalan 1. c4 e6 2. Nf3 d5 3. g3 Nf6
English; Neo-Catalan accepted 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4
English; Neo-Catalan declined 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O
English; Symmetrical, Keres defence 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O c5 6. cxd5 Nxd5 7. Nc3 Nc6
English, 1...Nf6 (Anglo-Indian defense); Symmetrical, Keres defence 1. c4 Nf6
English orang-utan; Symmetrical, Keres defence 1. c4 Nf6 2. b4
English Opening; Symmetrical, Keres defence 1. c4 Nf6 2. Nf3
English Opening; Symmetrical, Keres defence 1. c4 Nf6 2. Nc3
English; Anglo-Gruenfeld defense 1. c4 Nf6 2. Nc3 d5
English; Anglo-Gruenfeld, Smyslov defense 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3
English; Anglo-Gruenfeld, Czech defense 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6
English; Anglo-Gruenfeld defense 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3
English; Anglo-Gruenfeld defense, Korchnoi variation 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5
English Opening; Anglo-Gruenfeld defense, Korchnoi variation 1. c4 Nf6 2. Nc3 e6
English; Queens Indian formation 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6
English; Queens Indian, Romanishin variation 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3
English; Nimzo-English Opening 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4
English; Mikenas-Carls variation 1. c4 Nf6 2. Nc3 e6 3. e4
English; Mikenas-Carls, Flohr variation 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5
English; Mikenas-Carls, Kevitz variation 1. c4 Nf6 2. Nc3 e6 3. e4 Nc6
English; Mikenas-Carls, Sicilian variation 1. c4 Nf6 2. Nc3 e6 3. e4 c5
English Opening; Mikenas-Carls, Sicilian variation 1. c4 e5
English, Nimzovich variation; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nf3
English, Nimzovich, Flohr variation; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nf3 e4
English Opening; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3
English, Troeger defence; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6
English, Keres variation; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 d6 3. g3 c6
English Opening; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 d6 3. Nf3
English, Smyslov defence; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 d6 3. Nf3 Bg4
English, Kramnik-Shirov counterattack; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 Bb4
English Opening; Mikenas-Carls, Sicilian variation 1. c4 e5 2. Nc3 Nf6
English; Bellon gambit 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5
English; Carls' Bremen system 1. c4 e5 2. Nc3 Nf6 3. g3
English; Bremen, reverse Dragon 1. c4 e5 2. Nc3 Nf6 3. g3 d5
English; Bremen, Smyslov system 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
English; Bremen system, Keres variation 1. c4 e5 2. Nc3 Nf6 3. g3 c6
English; Bremen system with ...g6 1. c4 e5 2. Nc3 Nf6 3. g3 g6
English; Sicilian Reversed 1. c4 e5 2. Nc3 Nc6
English; Closed system 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
English; Closed, Taimanov variation 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nh6
English; Closed, Hort variation 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6
English; Closed, 5.Rb1 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1
English; Closed, 5.Rb1 Taimanov variation 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nh6
English; Closed system (without ...d6) 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3
English; Closed system 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
English; Botvinnik system 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4
English; Three knights system 1. c4 e5 2. Nc3 Nc6 3. Nf3
English; Four knights system 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6
English; Nenarokov variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5
English; Bradley Beach variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4
English; Four knights, Nimzovich variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4
English; Four knights, Marini variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3
English; Four knights, Capablanca variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3
English; Four knights, 4.e3 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3
English; Four knights, Stean variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5
English; Four knights, Romanishin variation 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3
English; Four knights, kingside Fianchetto 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3
English; Symmetrical variation 1. c4 c5
English; Symmetrical, hedgehog system 1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7
English; Symmetrical, hedgehog, flexible formation 1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7
English; Symmetrical, Benoni formation 1. c4 c5 2. Nf3 Nf6 3. d4
English; Symmetrical variation 1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6
English; Symmetrical variation 1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6
English; Symmetrical, Geller variation 1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6
English; Symmetrical variation 1. c4 c5 2. Nc3
English; Symmetrical, Three knights system 1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5
English; Symmetrical variation 1. c4 c5 2. Nc3 Nf6 3. g3
English; Symmetrical, Rubinstein system 1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7
English; Symmetrical variation 1. c4 c5 2. Nc3 Nc6
English; Symmetrical, Four knights system 1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6
English; Symmetrical variation 1. c4 c5 2. Nc3 Nc6 3. g3
English; ultra-Symmetrical variation 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
English; Symmetrical, Botvinnik system Reversed 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5
English; Symmetrical, Botvinnik system 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4
English; Symmetrical variation 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3
English; Symmetrical, Botvinnik system Reversed 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5
English; Symmetrical variation 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
English; Symmetrical, Main line with d3 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d3
English; Symmetrical, Main line with b3 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. b3
English; Symmetrical, Main line with d4 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d4
Queen's pawn; Symmetrical, Main line with d4 1. d4
Queen's pawn; Lundin (Kevitz-Mikenas) defence 1. d4 Nc6
Queen's pawn; Charlick (Englund) gambit 1. d4 e5
Queen's pawn; Englund gambit 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5 f6 5. exf6 Nxf6
Queen's pawn; English defence 1. d4 b6
Polish defence; English defence 1. d4 b5
Queen's pawn; English defence 1. d4 e6
Queen's pawn; Keres defence 1. d4 e6 2. c4 b6
Queen's pawn; Franco-Indian (Keres) defence 1. d4 e6 2. c4 Bb4+
Modern defence; Franco-Indian (Keres) defence 1. d4 g6
Beefeater defence; Franco-Indian (Keres) defence 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5
Queen's Pawn; Franco-Indian (Keres) defence 1. d4 d6
Old Indian; Tartakower (Wade) variation 1. d4 d6 2. Nf3 Bg4
Old Indian defence; Tartakower (Wade) variation 1. d4 d6 2. c4
Modern defence; Tartakower (Wade) variation 1. d4 d6 2. c4 g6 3. Nc3 Bg7
Robatsch defence; Rossolimo variation 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4
Modern defence; Averbakh system 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4
Pterodactyl defence; Averbakh system 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. Nf3 Qa5
Modern defence; Averbakh system, Randspringer variation 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 f5
Modern defence; Averbakh system, Kotov variation 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6
Old Benoni defence; Averbakh system, Kotov variation 1. d4 c5
Old Benoni; Franco-Benoni defence 1. d4 c5 2. d5 e6 3. e4
Old Benoni; Mujannah formation 1. d4 c5 2. d5 f5
Old Benoni defence; Mujannah formation 1. d4 c5 2. d5 Nf6
Woozle defence; Mujannah formation 1. d4 c5 2. d5 Nf6 3. Nc3 Qa5
Old Benoni defence; Mujannah formation 1. d4 c5 2. d5 Nf6 3. Nf3
Hawk (Habichd) defence; Mujannah formation 1. d4 c5 2. d5 Nf6 3. Nf3 c4
Old Benoni defence; Mujannah formation 1. d4 c5 2. d5 d6
Old Benoni; Schmid's system 1. d4 c5 2. d5 d6 3. Nc3 g6
Old Benoni defence; Schmid's system 1. d4 c5 2. d5 e5
Semi-Benoni (`blockade variation'); Schmid's system 1. d4 c5 2. d5 e5 3. e4 d6
Queen's pawn game; Schmid's system 1. d4 Nf6
Queen's pawn; Bronstein gambit 1. d4 Nf6 2. g4
Canard Opening; Bronstein gambit 1. d4 Nf6 2. f4
Paleface attack; Bronstein gambit 1. d4 Nf6 2. f3
Blackmar-Diemer gambit; Bronstein gambit 1. d4 Nf6 2. f3 d5 3. e4
Gedult attack; Bronstein gambit 1. d4 Nf6 2. f3 d5 3. g4
Trompovsky attack (Ruth, Opovcensky Opening); Bronstein gambit 1. d4 Nf6 2. Bg5
Queen's pawn game; Bronstein gambit 1. d4 Nf6 2. Nf3
Queen's pawn; Torre attack 1. d4 Nf6 2. Nf3 e6 3. Bg5
Queen's pawn; Torre attack, Wagner gambit 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e4
Queen's pawn; Yusupov-Rubinstein system 1. d4 Nf6 2. Nf3 e6 3. e3
Doery defence; Yusupov-Rubinstein system 1. d4 Nf6 2. Nf3 Ne4
Queen's Indian defence; Yusupov-Rubinstein system 1. d4 Nf6 2. Nf3 b6
Queen's Indian; Marienbad system 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5
Queen's Indian; Marienbad system, Berg variation 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c4 cxd4 6. Qxd4
King's Indian; East Indian defence 1. d4 Nf6 2. Nf3 g6
King's Indian; Torre attack 1. d4 Nf6 2. Nf3 g6 3. Bg5
King's Indian; London system 1. d4 Nf6 2. Nf3 g6 3. Bf4
King's Indian; Fianchetto without c4 1. d4 Nf6 2. Nf3 g6 3. g3
Queen's pawn game; Fianchetto without c4 1. d4 Nf6 2. c4
Kevitz-Trajkovich defence; Fianchetto without c4 1. d4 Nf6 2. c4 Nc6
Queen's Indian Accelerated; Fianchetto without c4 1. d4 Nf6 2. c4 b6
Budapest defence declined; Fianchetto without c4 1. d4 Nf6 2. c4 e5
Budapest; Fajarowicz variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4
Budapest; Fajarowicz, Steiner variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2
Budapest defence; Fajarowicz, Steiner variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4
Budapest; Adler variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3
Budapest; Rubinstein variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4
Budapest; Alekhine variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4
Budapest; Alekhine, Abonyi variation 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6
Budapest; Alekhine variation, Balogh gambit 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 d6
Old Indian defence; Alekhine variation, Balogh gambit 1. d4 Nf6 2. c4 d6
Old Indian; Janowski variation 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5
Old Indian; Ukrainian variation 1. d4 Nf6 2. c4 d6 3. Nc3 e5
Old Indian; Dus-Khotimirsky variation 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Bd3
Old Indian; Ukrainian variation, 4.Nf3 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3
Old Indian; Main line 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4
Benoni defence; Main line 1. d4 Nf6 2. c4 c5
Benoni defence, Hromodka system; Main line 1. d4 Nf6 2. c4 c5 3. d5 d6
Vulture defence; Main line 1. d4 Nf6 2. c4 c5 3. d5 Ne4
Czech Benoni defence; Main line 1. d4 Nf6 2. c4 c5 3. d5 e5
Czech Benoni; King's Indian system 1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6
Benko gambit; King's Indian system 1. d4 Nf6 2. c4 c5 3. d5 b5
Benko gambit half accepted; King's Indian system 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6
Benko gambit; Zaitsev system 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3
Benko gambit; Nescafe Frappe attack 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bc4
Benko gambit accepted; Nescafe Frappe attack 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6
Benko gambit; Nd2 variation 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. Nd2
Benko gambit; Fianchetto variation 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3
Benko gambit; 7.e4 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4
Benko gambit; Ne2 variation 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nge2
Benko gambit; Ne2 variation 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3
Benko gambit; Main line 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 O-O 11. Nf3
Benoni defence; Main line 1. d4 Nf6 2. c4 c5 3. d5 e6
Benoni defence; Main line 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6
Benoni; Uhlmann variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5
Benoni; Nimzovich (knight's tour) variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2
Benoni; Fianchetto variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3
Benoni; Fianchetto variation 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; Fianchetto, 9...Nbd7 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; Fianchetto, 11...Re8 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; 6.e4 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4
Benoni; pawn storm variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4
Benoni; Mikenas variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
Benoni; Taimanov variation 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Benoni; Four pawns attack 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; Four pawns attack, Main line 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; Classical with e4 and Nf3 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3
Benoni; Classical without 9.O-O 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
Benoni; Classical, 8.Bg5 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5
Benoni; Classical without 9.O-O 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
Benoni; Classical, 9.O-O 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; Classical, 9...a6, 10.a4 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; Classical with ...a6 and 10...Bg4 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; Classical, 9...Re8 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; Classical, 9...Re8, 10.Nd2 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; Classical with ...Re8 and ...Na6 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; Classical, 11.f3 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
Dutch; Classical, 11.f3 1. d4 f5
Dutch, Spielmann gambit; Classical, 11.f3 1. d4 f5 2. Nc3 Nf6 3. g4
Dutch, Manhattan (Alapin, Ulvestad) variation; Classical, 11.f3 1. d4 f5 2. Qd3
Dutch, Von Pretzel gambit; Classical, 11.f3 1. d4 f5 2. Qd3 e6 3. g4
Dutch, Korchnoi attack; Classical, 11.f3 1. d4 f5 2. h3
Dutch, Krejcik gambit; Classical, 11.f3 1. d4 f5 2. g4
Dutch, 2.Bg5 variation; Classical, 11.f3 1. d4 f5 2. Bg5
Dutch defence; Classical, 11.f3 1. d4 f5 2. g3
Dutch defence, Blackburne variation; Classical, 11.f3 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3
Dutch defence; Classical, 11.f3 1. d4 f5 2. g3 Nf6 3. Bg2 g6
Dutch; Leningrad, Basman system 1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6
Dutch; Leningrad, Karlsbad variation 1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3
Dutch; Staunton gambit 1. d4 f5 2. e4
Dutch; Balogh defence 1. d4 f5 2. e4 d6
Dutch; Staunton gambit 1. d4 f5 2. e4 fxe4
Dutch; Staunton gambit, Tartakower variation 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
Dutch; Staunton gambit, Staunton's line 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5
Dutch; Staunton gambit, Alekhine variation 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4
Dutch; Staunton gambit, Lasker variation 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3
Dutch; Staunton gambit, Chigorin variation 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6
Dutch; Staunton gambit, Nimzovich variation 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6
Dutch defence; Staunton gambit, Nimzovich variation 1. d4 f5 2. c4
Dutch defence; Bladel variation 1. d4 f5 2. c4 g6 3. Nc3 Nh6
Dutch defence; Bladel variation 1. d4 f5 2. c4 e6
Dutch defence, Rubinstein variation; Bladel variation 1. d4 f5 2. c4 e6 3. Nc3
Dutch; Staunton gambit deferred 1. d4 f5 2. c4 e6 3. e4
Dutch defence; Staunton gambit deferred 1. d4 f5 2. c4 Nf6
Dutch with c4 & Nc3; Staunton gambit deferred 1. d4 f5 2. c4 Nf6 3. Nc3
Dutch with c4 & g3; Staunton gambit deferred 1. d4 f5 2. c4 Nf6 3. g3
Dutch; Hort-Antoshin system 1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 Qc7
Dutch; Leningrad variation 1. d4 f5 2. c4 Nf6 3. g3 g6
Dutch; Leningrad, Main variation 1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3
Dutch; Leningrad, Main variation with c6 1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6
Dutch; Leningrad, Main variation with Nc6 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, Main variation with Nc6 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2
Dutch defence; Dutch-Indian (Nimzo-Dutch) variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+
Dutch-Indian, Alekhine variation; Dutch-Indian (Nimzo-Dutch) variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Be7
Dutch defence; Dutch-Indian (Nimzo-Dutch) variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7
Dutch defence; Dutch-Indian (Nimzo-Dutch) variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
Dutch defence, Alekhine variation; Dutch-Indian (Nimzo-Dutch) variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4
Dutch; Stonewall variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5
Dutch; Stonewall with Nc3 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3
Dutch; Stonewall, Botwinnik variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3
Dutch; Stonewall with Ba3 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; Stonewall with Nc3 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6
Dutch; Stonewall: Chekhover variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 8. Qc2 Qe8 9. Bg5
Dutch; Classical variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6
Dutch; Ilyin-Genevsky variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8
Dutch; Ilyin-Genevsky, Winter variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1
Dutch; Ilyin-Genevsky variation with Qc2 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; Ilyin-Genevsky variation with b3 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
King's pawn Opening; Ilyin-Genevsky variation with b3 1. e4
Hippopotamus defence; Ilyin-Genevsky variation with b3 1. e4 Nh6 2. d4 g6 3. c4 f6
Corn stalk defence; Ilyin-Genevsky variation with b3 1. e4 a5
Lemming defence; Ilyin-Genevsky variation with b3 1. e4 Na6
Fred; Ilyin-Genevsky variation with b3 1. e4 f5
Barnes defence; Ilyin-Genevsky variation with b3 1. e4 f6
Fried fox defence; Ilyin-Genevsky variation with b3 1. e4 f6 2. d4 Kf7
Carr's defence; Ilyin-Genevsky variation with b3 1. e4 h6
Reversed Grob (Borg/Basman defence/macho Grob); Ilyin-Genevsky variation with b3 1. e4 g5
St. George (Baker) defence; Ilyin-Genevsky variation with b3 1. e4 a6
Owen defence; Ilyin-Genevsky variation with b3 1. e4 b6
Guatemala defence; Ilyin-Genevsky variation with b3 1. e4 b6 2. d4 Ba6
KP; Nimzovich defence 1. e4 Nc6
KP; Nimzovich defence, Wheeler gambit 1. e4 Nc6 2. b4 Nxb4 3. c3 Nc6 4. d4
KP; Nimzovich defence 1. e4 Nc6 2. Nf3
KP; Colorado counter 1. e4 Nc6 2. Nf3 f5
KP; Nimzovich defence 1. e4 Nc6 2. d4
KP; Nimzovich defence, Marshall gambit 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3
KP; Nimzovich defence, Bogolyubov variation 1. e4 Nc6 2. d4 d5 3. Nc3
KP; Neo-Mongoloid defence 1. e4 Nc6 2. d4 f6
Scandinavian (centre counter) defence; Neo-Mongoloid defence 1. e4 d5
Scandinavian defence, Lasker variation; Neo-Mongoloid defence 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3
Scandinavian defence; Neo-Mongoloid defence 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5
Scandinavian defence, Gruenfeld variation; Neo-Mongoloid defence 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4
Scandinavian; Anderssen counter-attack 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5
Scandinavian; Anderssen counter-attack Orthodox attack 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Bb4 6. Bd2 Nc6 7. Nf3
Scandinavian; Anderssen counter-attack, Goteborg system 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3
Scandinavian; Anderssen counter-attack, Collijn variation 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4
Scandinavian, Mieses-Kotrvc gambit; Anderssen counter-attack, Collijn variation 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4
Scandinavian; Pytel-Wade variation 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
Scandinavian defence; Pytel-Wade variation 1. e4 d5 2. exd5 Nf6
Scandinavian; Icelandic gambit 1. e4 d5 2. exd5 Nf6 3. c4 e6
Scandinavian gambit; Icelandic gambit 1. e4 d5 2. exd5 Nf6 3. c4 c6
Scandinavian defence; Icelandic gambit 1. e4 d5 2. exd5 Nf6 3. d4
Scandinavian; Marshall variation 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5
Scandinavian; Kiel variation 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4
Scandinavian; Richter variation 1. e4 d5 2. exd5 Nf6 3. d4 g6
Alekhine's defence; Richter variation 1. e4 Nf6
Alekhine's defence; Scandinavian variation 1. e4 Nf6 2. Nc3 d5
Alekhine's defence; Spielmann variation 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6
Alekhine's defence; Maroczy variation 1. e4 Nf6 2. d3
Alekhine's defence; Krejcik variation 1. e4 Nf6 2. Bc4
Alekhine's defence; Mokele Mbembe (Buecker) variation 1. e4 Nf6 2. e5 Ne4
Alekhine's defence; Brooklyn defence 1. e4 Nf6 2. e5 Ng8
Alekhine's defence; Brooklyn defence 1. e4 Nf6 2. e5 Nd5
Alekhine's defence; Kmoch variation 1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3
Alekhine's defence; Saemisch attack 1. e4 Nf6 2. e5 Nd5 3. Nc3
Alekhine's defence; Welling variation 1. e4 Nf6 2. e5 Nd5 3. b3
Alekhine's defence; Welling variation 1. e4 Nf6 2. e5 Nd5 3. c4
Alekhine's defence; Steiner variation 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3
Alekhine's defence; Two pawns' (Lasker's) attack 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5
Alekhine's defence; Two pawns' attack, Mikenas variation 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 d6
Alekhine's defence; Two pawns' attack, Mikenas variation 1. e4 Nf6 2. e5 Nd5 3. d4
Alekhine's defence; O'Sullivan gambit 1. e4 Nf6 2. e5 Nd5 3. d4 b5
Alekhine's defence; O'Sullivan gambit 1. e4 Nf6 2. e5 Nd5 3. d4 d6
Alekhine's defence; Balogh variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4
Alekhine's defence; Balogh variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4
Alekhine's defence; Exchange variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6
Alekhine's defence; Exchange, Karpov variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. h3 Nc6 10. Nc3 Bf5 11. Bf4
Alekhine's defence; Four pawns attack 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4
Alekhine's defence; Four pawns attack, Korchnoi variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Be7 9. Be2 O-O 10. O-O f6
Alekhine's defence; Four pawns attack, 6...Nc6 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6
Alekhine's defence; Four pawns attack, Ilyin-Genevsky var. 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. e6 fxe6 9. c5
Alekhine's defence; Four pawns attack, 7.Be3 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3
Alekhine's defence; Four pawns attack, Tartakower variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Be2 O-O-O 11. O-O Be7
Alekhine's defence; Four pawns attack, Planinc variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g5
Alekhine's defence; Four pawns attack, Fianchetto variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6
Alekhine's defence; Four pawns attack, Trifunovic variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5
Alekhine's defence; Modern variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3
Alekhine's defence; Modern, Larsen variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5
Alekhine's defence; Modern, Schmid variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6
Alekhine's defence; Modern, Fianchetto variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6
Alekhine's defence; Modern, Keres variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4
Alekhine's defence; Modern variation, 4...Bg4 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4
Alekhine's defence; Modern, Flohr variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6
Alekhine's defence; Modern, Panov variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3
Alekhine's defence; Modern, Alekhine variation 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4
Alekhine's defence; Modern, Vitolins attack 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. d5
Robatsch (Modern) defence; Modern, Vitolins attack 1. e4 g6
Norwegian defence; Modern, Vitolins attack 1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. g4 Ng7
Robatsch (Modern) defence; Modern, Vitolins attack 1. e4 g6 2. d4 Bg7
Robatsch defence; Three pawns attack 1. e4 g6 2. d4 Bg7 3. f4
Robatsch defence; Three pawns attack 1. e4 g6 2. d4 Bg7 3. Nc3
Robatsch defence; Gurgenidze variation 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5
Robatsch (Modern) defence; Gurgenidze variation 1. e4 g6 2. d4 Bg7 3. Nc3 d6
Robatsch defence; Two knights variation 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3
Robatsch defence; Two knights, Suttles variation 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6
Robatsch defence; Pseudo-Austrian attack 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4
Pirc defence; Pseudo-Austrian attack 1. e4 d6 2. d4 Nf6 3. Nc3
Pirc; Ufimtsev-Pytel variation 1. e4 d6 2. d4 Nf6 3. Nc3 c6
Pirc defence; Ufimtsev-Pytel variation 1. e4 d6 2. d4 Nf6 3. Nc3 g6
Pirc; 150 attack 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2
Pirc; Sveshnikov system 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3
Pirc; Holmov system 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4
Pirc; Byrne variation 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5
Pirc defence; Byrne variation 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2
Pirc; Chinese variation 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4
Pirc; bayonet (Mariotti) attack 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4
Robatsch defence; Geller's system 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3
Pirc; Classical (Two knights) system 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3
Pirc; Classical (Two knights) system 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7
Pirc; Classical, h3 system 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3
Pirc; Classical system, 5.Be2 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2
Pirc; Austrian attack 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4
Pirc; Austrian attack 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O
Pirc; Austrian attack, 6.e5 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5
Pirc; Austrian attack, 6.Be3 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3
Pirc; Austrian attack, 6.Bd3 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3
Pirc; Austrian attack, Dragon formation 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5
Pirc; Austrian attack, Ljubojevic variation 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4
Caro-Kann defence; Austrian attack, Ljubojevic variation 1. e4 c6
Caro-Kann; Hillbilly attack 1. e4 c6 2. Bc4
Caro-Kann; Anti-Caro-Kann defence 1. e4 c6 2. c4
Caro-Kann; Anti-anti-Caro-Kann defence 1. e4 c6 2. c4 d5
Caro-Kann; Closed (Breyer) variation 1. e4 c6 2. d3
Caro-Kann defence; Closed (Breyer) variation 1. e4 c6 2. Nc3
Caro-Kann; GOldman (Spielmann) variation 1. e4 c6 2. Nc3 d5 3. Qf3
Caro-Kann; Two knights variation 1. e4 c6 2. Nc3 d5 3. Nf3
Caro-Kann; Two knights, 3...Bg4 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
Caro-Kann defence; Two knights, 3...Bg4 1. e4 c6 2. d4
de Bruycker defence; Two knights, 3...Bg4 1. e4 c6 2. d4 Na6 3. Nc3 Nc7
Caro-Masi defence; Two knights, 3...Bg4 1. e4 c6 2. d4 Nf6
Caro-Kann defence; Two knights, 3...Bg4 1. e4 c6 2. d4 d5
Caro-Kann; Tartakower (fantasy) variation 1. e4 c6 2. d4 d5 3. f3
Caro-Kann; 3.Nd2 1. e4 c6 2. d4 d5 3. Nd2
Caro-Kann; Edinburgh variation 1. e4 c6 2. d4 d5 3. Nd2 Qb6
Caro-Kann; Advance variation 1. e4 c6 2. d4 d5 3. e5
Caro-Kann; Advance, Short variation 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2
Caro-Kann; Exchange variation 1. e4 c6 2. d4 d5 3. exd5
Caro-Kann; Exchange, Rubinstein variation 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4
Caro-Kann; Panov-Botvinnik attack 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4
Caro-Kann; Panov-Botvinnik, Gunderam attack 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5
Caro-Kann; Panov-Botvinnik attack 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3
Caro-Kann; Panov-Botvinnik, Herzog defence 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Na5
Caro-Kann; Panov-Botvinnik, normal variation 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6
Caro-Kann; Panov-Botvinnik, Czerniak variation 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5
Caro-Kann; Panov-Botvinnik, Reifir (Spielmann) variation 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6
Caro-Kann; Panov-Botvinnik attack, 5...e6 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6
Caro-Kann; Panov-Botvinnik attack, 5...g6 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6
Caro-Kann defence; Panov-Botvinnik attack, 5...g6 1. e4 c6 2. d4 d5 3. Nc3
Caro-Kann; Gurgenidze counter-attack 1. e4 c6 2. d4 d5 3. Nc3 b5
Caro-Kann; Gurgenidze system 1. e4 c6 2. d4 d5 3. Nc3 g6
Caro-Kann; Rasa-Studier gambit 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3
Caro-Kann defence; Rasa-Studier gambit 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4
Caro-Kann; Alekhine gambit 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3
Caro-Kann; Tartakower (Nimzovich) variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6
Caro-Kann; Forgacs variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4
Caro-Kann; Bronstein-Larsen variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6
Caro-Kann; Steinitz variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7
Caro-Kann; Classical variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5
Caro-Kann; Classical, Flohr variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3
Caro-Kann; Classical, Maroczy attack 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4
Caro-Kann; Classical, 6.h4 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4
Caro-Kann; Classical, 7...Nd7 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7
Caro-Kann; Classical, Spassky variation 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Sicilian defence; Classical, Spassky variation 1. e4 c5
Sicilian; Gloria variation 1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5
Sicilian; Steinitz variation 1. e4 c5 2. g3
Sicilian; wing gambit 1. e4 c5 2. b4
Sicilian; wing gambit, Santasiere variation 1. e4 c5 2. b4 cxb4 3. c4
Sicilian; wing gambit, Marshall variation 1. e4 c5 2. b4 cxb4 3. a3
Sicilian; wing gambit, Marienbad variation 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2
Sicilian; wing gambit, Carlsbad variation 1. e4 c5 2. b4 cxb4 3. a3 bxa3
Sicilian; Keres variation (2.Ne2) 1. e4 c5 2. Ne2
Sicilian; Grand Prix attack 1. e4 c5 2. f4
Sicilian; Smith-Morra gambit 1. e4 c5 2. d4
Sicilian; Andreaschek gambit 1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c3
Sicilian; Smith-Morra gambit 1. e4 c5 2. d4 cxd4 3. c3
Sicilian; Smith-Morra gambit, Chicago defence 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O a6 8. Qe2 b5 9. Bb3 Ra7
Sicilian; Alapin's variation (2.c3) 1. e4 c5 2. c3
Sicilian; 2.c3, Heidenfeld variation 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3
Sicilian; Closed 1. e4 c5 2. Nc3
Sicilian; Closed, Korchnoi variation 1. e4 c5 2. Nc3 e6 3. g3 d5
Sicilian; Closed, 2...Nc6 1. e4 c5 2. Nc3 Nc6
Sicilian; chameleon variation 1. e4 c5 2. Nc3 Nc6 3. Nge2
Sicilian; Grand Prix attack 1. e4 c5 2. Nc3 Nc6 3. f4
Sicilian; Grand Prix attack, Schofman variation 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5
Sicilian; Closed 1. e4 c5 2. Nc3 Nc6 3. g3
Sicilian; Closed, Smyslov variation 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2
Sicilian; Closed 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
Sicilian; Closed, 6.Ne2 e5 (Botvinnik) 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5
Sicilian; Closed, 6.f4 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4
Sicilian; Closed, 6.f4 e5 (Botvinnik) 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5
Sicilian; Closed, 6.Be3 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3
Sicilian defence; Closed, 6.Be3 1. e4 c5 2. Nf3
Sicilian; Stiletto (Althouse) variation 1. e4 c5 2. Nf3 Qa5
Sicilian; Quinteros variation 1. e4 c5 2. Nf3 Qc7
Sicilian; Katalimov variation 1. e4 c5 2. Nf3 b6
Sicilian; Hungarian variation 1. e4 c5 2. Nf3 g6
Sicilian; Acton extension 1. e4 c5 2. Nf3 g6 3. c4 Bh6
Sicilian; O'Kelly variation 1. e4 c5 2. Nf3 a6
Sicilian; Nimzovich-Rubinstein variation 1. e4 c5 2. Nf3 Nf6
Sicilian; Nimzovich-Rubinstein; Rubinstein counter-gambit 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6
Sicilian defence; Nimzovich-Rubinstein; Rubinstein counter-gambit 1. e4 c5 2. Nf3 Nc6
Sicilian; Nimzovich-Rossolimo attack (without ...d6) 1. e4 c5 2. Nf3 Nc6 3. Bb5
Sicilian; Nimzovich-Rossolimo attack (with ...g6, without ...d6) 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
Sicilian; Nimzovich-Rossolimo attack, Gurgenidze variation 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4
Sicilian defence; Nimzovich-Rossolimo attack, Gurgenidze variation 1. e4 c5 2. Nf3 Nc6 3. d4
Sicilian; Flohr variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7
Sicilian; Nimzovich variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5
Sicilian; Labourdonnais-Loewenthal variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5
Sicilian; Labourdonnais-Loewenthal (Kalashnikov) variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6
Sicilian defence; Labourdonnais-Loewenthal (Kalashnikov) variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6
Sicilian; Pelikan (Lasker/Sveshnikov) variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
Sicilian; Pelikan, Bird variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6
Sicilian; Pelikan, Chelyabinsk variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5
Sicilian; Sveshnikov variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5
Sicilian; Accelerated Fianchetto, Exchange variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6
Sicilian; Accelerated Fianchetto, Modern variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3
Sicilian; Accelerated Fianchetto, Modern variation with Bc4 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4
Sicilian; Accelerated Fianchetto, Maroczy bind 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4
Sicilian; Accelerated Fianchetto, Gurgenidze variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6
Sicilian; Accelerated Fianchetto, Maroczy bind, 5...Bg7 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
Sicilian; Accelerated Fianchetto, Simagin variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Nh6
Sicilian; Accelerated Fianchetto, Maroczy bind, 6.Be3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3
Sicilian; Accelerated Fianchetto, Breyer variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4
Sicilian defence; Accelerated Fianchetto, Breyer variation 1. e4 c5 2. Nf3 e6
Sicilian; Marshall variation 1. e4 c5 2. Nf3 e6 3. d4 d5
Sicilian defence; Marshall variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4
Sicilian; Anderssen variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6
Sicilian; Pin variation (Sicilian counter-attack) 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4
Sicilian; Pin, Jaffe variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 e5
Sicilian; Pin, Koch variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5
Sicilian; Kan variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6
Sicilian; Kan, Maroczy bind (Reti variation) 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4
Sicilian; Kan, Maroczy bind - Bronstein variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Bc2
Sicilian; Kan, 5.Bd3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3
Sicilian; Kan, Gipslis variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6
Sicilian; Kan, Polugaievsky variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5
Sicilian; Kan, Swiss cheese variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6
Sicilian; Kan, 5.Nc3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3
Sicilian defence; Kan, 5.Nc3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6
Sicilian, Szen (`anti-Taimanov') variation; Kan, 5.Nc3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5
Sicilian, Szen, hedgehog variation; Kan, 5.Nc3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b6
Sicilian, Szen variation, Dely-Kasparov gambit; Kan, 5.Nc3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 d5
Sicilian; Taimanov variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3
Sicilian; Taimanov, American attack 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Nd6+
Sicilian; Taimanov variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6
Sicilian; Taimanov (Bastrikov) variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
Sicilian; Taimanov variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3
Sicilian; Taimanov variation 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2
Sicilian; Taimanov variation 1. e4 c5 2. Nf3 d6
Sicilian; wing gambit deferred 1. e4 c5 2. Nf3 d6 3. b4
Sicilian; Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack 1. e4 c5 2. Nf3 d6 3. Bb5+
Sicilian; Canal-Sokolsky attack, 3...Bd7 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
Sicilian; Canal-Sokolsky attack, Bronstein gambit 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4
Sicilian; Canal-Sokolsky attack, Sokolsky variation 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4
Sicilian, Chekhover variation; Canal-Sokolsky attack, Sokolsky variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4
Sicilian; Chekhover, Zaitsev variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7
Sicilian; Chekhover, Zaitsev variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4
Sicilian; Prins (Moscow) variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3
Sicilian; Prins variation, Venice attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+
Sicilian; Prins variation, Venice attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3
Sicilian; Venice attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+
Sicilian; Venice attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
Sicilian; Sozin, not Scheveningen 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4
Sicilian; Magnus Smith trap 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 g6 7. Nxc6 bxc6 8. e5
Sicilian; Sozin, Benko variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6
Sicilian; Classical 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2
Sicilian; Boleslavsky variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5
Sicilian; Boleslavsky, Louma variation 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nxc6
Sicilian; Boleslavsky variation, 7.Nb3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3
Sicilian; Richter-Rauzer 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5
Sicilian; Richter-Rauzer, Bondarevsky variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6
Sicilian; Richter-Rauzer, Larsen variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7
Sicilian; Richter-Rauzer, Larsen variation, 7.Qd2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2
Sicilian; Richter-Rauzer, 6...e6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6
Sicilian; Richter-Rauzer, Podvebrady variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nb3
Sicilian; Richter-Rauzer, Margate (Alekhine) variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5
Sicilian; Richter-Rauzer, Richter attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nxc6
Sicilian; Richter-Rauzer, Keres variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3
Sicilian; Richter-Rauzer, Rauzer attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2
Sicilian; Richter-Rauzer, Rauzer attack, 7...Be7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
Sicilian; Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4
Sicilian; Richter-Rauzer, Rauzer attack, Geller variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 e5
Sicilian; Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4
Sicilian; Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4
Sicilian; Richter-Rauzer, Rauzer attack, 7...a6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6
Sicilian; Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7
Sicilian; Richter-Rauzer, Rauzer attack, 7...a6 defence, 9...Be7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7
Sicilian; Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6
Sicilian; Dragon variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
Sicilian; Dragon, Levenfish variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4
Sicilian; Dragon, Levenfish; Flohr variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7
Sicilian; Dragon, 6.Be3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3
Sicilian; Dragon, Classical attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2
Sicilian; Dragon, Classical, Amsterdam variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2
Sicilian; Dragon, Classical, Grigoriev variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2 O-O 9. O-O-O
Sicilian; Dragon, Classical, Nottingham variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Nb3
Sicilian; Dragon, Classical, 8.O-O 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O
Sicilian; Dragon, Classical, Zollner gambit 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. f4 Qb6 10. e5
Sicilian; Dragon, Classical, Richter variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Qd2
Sicilian; Dragon, Classical, 9.Nb3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3
Sicilian; Dragon, Classical, Stockholm attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14. g4
Sicilian; Dragon, Classical, Spielmann variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3
Sicilian; Dragon, Classical, Bernard defence 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3 Bxd3 13. cxd3 d5
Sicilian; Dragon, Classical, Reti-Tartakower variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Qc8
Sicilian; Dragon, Classical, Alekhine variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 a5
Sicilian; Dragon, Yugoslav attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3
Sicilian; Dragon, Yugoslav attack, 7...O-O 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O
Sicilian; Dragon, Yugoslav attack, Rauser variation 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 9. O-O-O
Sicilian; Dragon, Yugoslav attack, 9.Bc4 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 9. Bc4
Sicilian; Dragon, Yugoslav attack, Byrne variation 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 9. Bc4 a5
Sicilian; Dragon, Yugoslav attack, 9...Bd7 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 9. Bc4 Bd7
Sicilian; Dragon, Yugoslav attack, 10.O-O-O 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 9. Bc4 Bd7 10. O-O-O
Sicilian; Dragon, Yugoslav attack, 12.h4 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 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. h4
Sicilian; Scheveningen variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
Sicilian; Scheveningen, English variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qd2
Sicilian; Scheveningen, Vitolins variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+
Sicilian; Scheveningen, Fianchetto variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3
Sicilian; Scheveningen, Keres attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4
Sicilian; Scheveningen, 6.f4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4
Sicilian; Scheveningen, Tal variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 Be7 8. Qf3
Sicilian; Scheveningen, 6.Be2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2
Sicilian; Modern Scheveningen 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6
Sicilian; Modern Scheveningen, Main line 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7 8. Be3 O-O 9. f4
Sicilian; Modern Scheveningen, Main line with Nb3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7 8. Be3 O-O 9. f4 Bd7 10. Nb3
Sicilian; Scheveningen (Paulsen), Classical variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6
Sicilian; Scheveningen, Classical, Nd7 system 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Nbd7
Sicilian; Scheveningen (Paulsen), Classical variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7
Sicilian; Scheveningen, Classical variation with ...Qc7 and ...Nc6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6
Sicilian; Scheveningen, Classical, Maroczy system 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Kh1 Be7 10. a4
Sicilian; Scheveningen, Classical 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3
Sicilian; Scheveningen, Classical Main line 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
Sicilian; Sozin attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4
Sicilian; Sozin with ...a6 and ...b5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 b5
Sicilian; Sozin, Leonhardt variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6
Sicilian; Sozin, Fischer variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Bb3 Be7 8. Be3 O-O 9. f4
Sicilian; Sozin, 7.Be3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3
Sicilian; Velimirovic attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 Be7 8. Qe2
Sicilian; Najdorf 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
Sicilian; Najdorf, Adams attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3
Sicilian; Najdorf, Lipnitzky attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4
Sicilian; Najdorf, Byrne (English) attack 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3
Sicilian; Najdorf, Zagreb (Fianchetto) variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3
Sicilian; Najdorf, Opovcensky variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2
Sicilian; Najdorf, 6.f4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4
Sicilian; Najdorf, 6.Bg5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5
Sicilian; Najdorf, Ivkov variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. O-O-O b5 10. Bb3 Bb7 11. Rhe1 Nc5 12. e5
Sicilian; Najdorf, 6...e6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6
Sicilian; Najdorf, 7.f4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4
Sicilian; Najdorf, Polugayevsky variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5
Sicilian; Najdorf, Polugayevsky, Simagin variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2
Sicilian; Najdorf, 7...Qb6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6
Sicilian; Najdorf, Poisoned pawn variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3
Sicilian; Najdorf, 7...Be7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7
Sicilian; Najdorf, Browne variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7
Sicilian; Najdorf, Goteborg (Argentine) variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 g5
Sicilian; Najdorf variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
Sicilian; Najdorf, 7...Be7 Main line 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7
Ver Mais
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