[Apertura "Queen's pawn game"]
[ECO "E00"]
{ Queen's pawn game } 1. d4 Nf6 2. c4 e6 *
[Apertura "Neo-Indian (Seirawan) attack"]
[ECO "E00"]
{ Neo-Indian (Seirawan) attack } 1. d4 Nf6 2. c4 e6 3. Bg5 *
[Apertura "Catalan opening"]
[ECO "E00"]
{ Catalan opening } 1. d4 Nf6 2. c4 e6 3. g3 *
[Apertura "Catalan: closed"]
[ECO "E01"]
{ Catalan: closed } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 *
[Apertura "Catalan: open, 5.Qa4"]
[ECO "E02"]
{ Catalan: open, 5.Qa4 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+
*
[Apertura "Catalan: open, Alekhine variation"]
[ECO "E03"]
{ Catalan: open, Alekhine variation } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2
dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 *
[Apertura "Catalan: open, 5.Qa4 Nbd7, 6.Qxc4"]
[ECO "E03"]
{ Catalan: open, 5.Qa4 Nbd7, 6.Qxc4 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2
dxc4 5. Qa4+ Nbd7 6. Qxc4 *
[Apertura "Catalan: open, 5.Nf3"]
[ECO "E04"]
{ Catalan: open, 5.Nf3 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3
*
[Apertura "Catalan: open, classical line"]
[ECO "E05"]
{ Catalan: open, classical line } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4
5. Nf3 Be7 *
[Apertura "Catalan: closed, 5.Nf3"]
[ECO "E06"]
{ Catalan: closed, 5.Nf3 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3
*
[Apertura "Catalan: closed, 6...Nbd7"]
[ECO "E07"]
{ Catalan: closed, 6...Nbd7 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5.
Nf3 O-O 6. O-O Nbd7 *
[Apertura "Catalan: closed, Botvinnik variation"]
[ECO "E07"]
{ Catalan: closed, Botvinnik variation } 1. d4 Nf6 2. c4 e6 3. g3 d5 4.
Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 c6 8. Qd3 *
[Apertura "Catalan: closed, 7.Qc2"]
[ECO "E08"]
{ Catalan: closed, 7.Qc2 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3
O-O 6. O-O Nbd7 7. Qc2 *
[Apertura "Catalan: closed, Zagoryansky variation"]
[ECO "E08"]
{ Catalan: closed, Zagoryansky variation } 1. d4 Nf6 2. c4 e6 3. g3 d5
4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Rd1 b6 9. a4 *
[Apertura "Catalan: closed, Qc2 & b3"]
[ECO "E08"]
{ Catalan: closed, Qc2 & b3 } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5.
Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 *
[Apertura "Catalan: closed, Spassky gambit"]
[ECO "E08"]
{ Catalan: closed, Spassky gambit } 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2
Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Rd1 Bb7 10. Nc3 b5 *
[Apertura "Catalan: closed, main line"]
[ECO "E09"]
{ Catalan: closed, main line } 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 *
[Apertura "Catalan: closed, Sokolsky variation"]
[ECO "E09"]
{ Catalan: closed, Sokolsky variation } 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 b6 9. b3 a5 10. Bb2 Ba6
*
[Apertura "Queen's pawn game"]
[ECO "E10"]
{ Queen's pawn game } 1. d4 Nf6 2. c4 e6 3. Nf3 *
[Apertura "Blumenfeld counter-gambit"]
[ECO "E10"]
{ Blumenfeld counter-gambit } 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 *
[Apertura "Blumenfeld counter-gambit accepted"]
[ECO "E10"]
{ Blumenfeld counter-gambit accepted } 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4.
d5 b5 5. dxe6 fxe6 6. cxb5 d5 *
[Apertura "Blumenfeld counter-gambit, Dus-Chotimu"]
[ECO "E10"]
{ Blumenfeld counter-gambit, Dus-Chotimursky variation } 1. d4 Nf6 2. c4
e6 3. Nf3 c5 4. d5 b5 5. Bg5 *
[Apertura "Blumenfeld counter-gambit, Spielmann v"]
[ECO "E10"]
{ Blumenfeld counter-gambit, Spielmann variation } 1. d4 Nf6 2. c4 e6 3.
Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 *
[Apertura "Dzindzikhashvili defence"]
[ECO "E10"]
{ Dzindzikhashvili defence } 1. d4 Nf6 2. c4 e6 3. Nf3 a6 *
[Apertura "Doery defence"]
[ECO "E10"]
{ Doery defence } 1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 *
[Apertura "Bogo-Indian defence"]
[ECO "E11"]
{ Bogo-Indian defence } 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ *
[Apertura "Bogo-Indian defence, Gruenfeld variati"]
[ECO "E11"]
{ Bogo-Indian defence, Gruenfeld variation } 1. d4 Nf6 2. c4 e6 3. Nf3
Bb4+ 4. Nbd2 *
[Apertura "Bogo-Indian defence, Nimzovich variati"]
[ECO "E11"]
{ Bogo-Indian defence, Nimzovich variation } 1. d4 Nf6 2. c4 e6 3. Nf3
Bb4+ 4. Bd2 Qe7 *
[Apertura "Bogo-Indian defence, Monticelli trap"]
[ECO "E11"]
{ Bogo-Indian defence, Monticelli trap } 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 O-O 8. Nc3 Ne4 9. Qc2 Nxc3 10.
Ng5 *
[Apertura "Queen's Indian defence"]
[ECO "E12"]
{ Queen's Indian defence } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 *
[Apertura "Queen's Indian: Miles variation"]
[ECO "E12"]
{ Queen's Indian: Miles variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4
*
[Apertura "Queen's Indian: Petrosian system"]
[ECO "E12"]
{ Queen's Indian: Petrosian system } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3
*
[Apertura "Queen's Indian: 4.Nc3"]
[ECO "E12"]
{ Queen's Indian: 4.Nc3 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 *
[Apertura "Queen's Indian: 4.Nc3, Botvinnik varia"]
[ECO "E12"]
{ Queen's Indian: 4.Nc3, Botvinnik variation } 1. d4 Nf6 2. c4 e6 3. Nf3
b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 *
[Apertura "Queen's Indian: 4.Nc3, main line"]
[ECO "E13"]
{ Queen's Indian: 4.Nc3, main line } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3
Bb7 5. Bg5 h6 6. Bh4 Bb4 *
[Apertura "Queen's Indian: 4.e3"]
[ECO "E14"]
{ Queen's Indian: 4.e3 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 *
[Apertura "Queen's Indian: Averbakh variation"]
[ECO "E14"]
{ Queen's Indian: Averbakh variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
e3 Bb7 5. Bd3 c5 6. O-O Be7 7. b3 O-O 8. Bb2 cxd4 9. Nxd4 *
[Apertura "Queen's Indian: 4.g3"]
[ECO "E15"]
{ Queen's Indian: 4.g3 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 *
[Apertura "Queen's Indian: Nimzovich variation (e"]
[ECO "E15"]
{ Queen's Indian: Nimzovich variation (exaggerated fianchetto) } 1. d4
Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 *
[Apertura "Queen's Indian: 4.g3 Bb7"]
[ECO "E15"]
{ Queen's Indian: 4.g3 Bb7 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 *
[Apertura "Queen's Indian: Rubinstein variation"]
[ECO "E15"]
{ Queen's Indian: Rubinstein variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 *
[Apertura "Queen's Indian: Buerger variation"]
[ECO "E15"]
{ Queen's Indian: Buerger variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3
Bb7 5. Bg2 c5 6. d5 exd5 7. Ng5 *
[Apertura "Queen's Indian: Capablanca variation"]
[ECO "E16"]
{ Queen's Indian: Capablanca variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
g3 Bb7 5. Bg2 Bb4+ *
[Apertura "Queen's Indian: Yates variation"]
[ECO "E16"]
{ Queen's Indian: Yates variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3
Bb7 5. Bg2 Bb4+ 6. Bd2 a5 *
[Apertura "Queen's Indian: Riumin variation"]
[ECO "E16"]
{ Queen's Indian: Riumin variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3
Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 *
[Apertura "Queen's Indian: 5.Bg2 Be7"]
[ECO "E17"]
{ Queen's Indian: 5.Bg2 Be7 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5.
Bg2 Be7 *
[Apertura "Queen's Indian: anti-Queen's Indian sy"]
[ECO "E17"]
{ Queen's Indian: anti-Queen's Indian system } 1. d4 Nf6 2. c4 e6 3. Nf3
b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 *
[Apertura "Queen's Indian: Opovcensky variation"]
[ECO "E17"]
{ Queen's Indian: Opovcensky variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 *
[Apertura "Queen's Indian: old main line, 6.O-O"]
[ECO "E17"]
{ Queen's Indian: old main line, 6.O-O } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
g3 Bb7 5. Bg2 Be7 6. O-O *
[Apertura "Queen's Indian: Euwe variation"]
[ECO "E17"]
{ Queen's Indian: Euwe variation } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7
5. Bg2 Be7 6. O-O O-O 7. b3 *
[Apertura "Queen's Indian: old main line, 7.Nc3"]
[ECO "E18"]
{ Queen's Indian: old main line, 7.Nc3 } 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4.
g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 *
[Apertura "Queen's Indian: old main line, 9.Qxc3"]
[ECO "E19"]
{ Queen's Indian: old main line, 9.Qxc3 } 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 Nxc3 9. Qxc3 *
[Apertura "Nimzo-Indian defence"]
[ECO "E20"]
{ Nimzo-Indian defence } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 *
[Apertura "Nimzo-Indian: Kmoch variation"]
[ECO "E20"]
{ Nimzo-Indian: Kmoch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 *
[Apertura "Nimzo-Indian: Mikenas attack"]
[ECO "E20"]
{ Nimzo-Indian: Mikenas attack } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qd3 *
[Apertura "Nimzo-Indian: Romanishin-Kasparov (Ste"]
[ECO "E20"]
{ Nimzo-Indian: Romanishin-Kasparov (Steiner) system } 1. d4 Nf6 2. c4
e6 3. Nc3 Bb4 4. g3 *
[Apertura "Nimzo-Indian: three knights variation"]
[ECO "E21"]
{ Nimzo-Indian: three knights variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Nf3 *
[Apertura "Nimzo-Indian: three knights, Korchnoi "]
[ECO "E21"]
{ Nimzo-Indian: three knights, Korchnoi variation } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. Nf3 c5 5. d5 *
[Apertura "Nimzo-Indian: three knights, Euwe vari"]
[ECO "E21"]
{ Nimzo-Indian: three knights, Euwe variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. Nf3 c5 5. d5 Ne4 *
[Apertura "Nimzo-Indian: Spielmann variation"]
[ECO "E22"]
{ Nimzo-Indian: Spielmann variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
Qb3 *
[Apertura "Nimzo-Indian: Spielmann, 4...c5, 5.dc "]
[ECO "E23"]
{ Nimzo-Indian: Spielmann, 4...c5, 5.dc Nc6 } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. Qb3 c5 5. dxc5 Nc6 *
[Apertura "Nimzo-Indian: Spielmann, Karlsbad vari"]
[ECO "E23"]
{ Nimzo-Indian: Spielmann, Karlsbad variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2 *
[Apertura "Nimzo-Indian: Spielmann, San Remo vari"]
[ECO "E23"]
{ Nimzo-Indian: Spielmann, San Remo variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 *
[Apertura "Nimzo-Indian: Spielmann, Staahlberg va"]
[ECO "E23"]
{ Nimzo-Indian: Spielmann, Staahlberg variation } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. g3 *
[Apertura "Nimzo-Indian: Saemisch variation"]
[ECO "E24"]
{ Nimzo-Indian: Saemisch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
Bxc3+ 5. bxc3 *
[Apertura "Nimzo-Indian: Saemisch, Botvinnik vari"]
[ECO "E24"]
{ Nimzo-Indian: Saemisch, Botvinnik variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. e3 O-O 8. cxd5 Nxd5 *
[Apertura "Nimzo-Indian: Saemisch variation"]
[ECO "E25"]
{ Nimzo-Indian: Saemisch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 *
[Apertura "Nimzo-Indian: Saemisch, Keres variatio"]
[ECO "E25"]
{ Nimzo-Indian: Saemisch, Keres variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5 8. dxc5 *
[Apertura "Nimzo-Indian: Saemisch, Romanovsky var"]
[ECO "E25"]
{ Nimzo-Indian: Saemisch, Romanovsky variation } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5 8. dxc5 f5 *
[Apertura "Nimzo-Indian: Saemisch variation"]
[ECO "E26"]
{ Nimzo-Indian: Saemisch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
Bxc3+ 5. bxc3 c5 6. e3 *
[Apertura "Nimzo-Indian: Saemisch, O'Kelly variat"]
[ECO "E26"]
{ Nimzo-Indian: Saemisch, O'Kelly variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 *
[Apertura "Nimzo-Indian: Saemisch variation"]
[ECO "E27"]
{ Nimzo-Indian: Saemisch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
Bxc3+ 5. bxc3 O-O *
[Apertura "Nimzo-Indian: Saemisch variation"]
[ECO "E28"]
{ Nimzo-Indian: Saemisch variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
Bxc3+ 5. bxc3 O-O 6. e3 *
[Apertura "Nimzo-Indian: Saemisch, main line"]
[ECO "E29"]
{ Nimzo-Indian: Saemisch, main line } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 *
[Apertura "Nimzo-Indian: Saemisch, Capablanca var"]
[ECO "E29"]
{ Nimzo-Indian: Saemisch, Capablanca variation } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8
*
[Apertura "Nimzo-Indian: Leningrad variation"]
[ECO "E30"]
{ Nimzo-Indian: Leningrad variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
Bg5 *
[Apertura "Nimzo-Indian: Leningrad, ...b5 gambit"]
[ECO "E30"]
{ Nimzo-Indian: Leningrad, ...b5 gambit } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Bg5 h6 5. Bh4 c5 6. d5 b5 *
[Apertura "Nimzo-Indian: Leningrad, main line"]
[ECO "E31"]
{ Nimzo-Indian: Leningrad, main line } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
Bg5 h6 5. Bh4 c5 6. d5 d6 *
[Apertura "Nimzo-Indian: classical variation"]
[ECO "E32"]
{ Nimzo-Indian: classical variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
Qc2 *
[Apertura "Nimzo-Indian: classical, Adorjan gambi"]
[ECO "E32"]
{ Nimzo-Indian: classical, Adorjan gambit } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b5 *
[Apertura "Nimzo-Indian: classical, 4...Nc6"]
[ECO "E33"]
{ Nimzo-Indian: classical, 4...Nc6 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2
Nc6 *
[Apertura "Nimzo-Indian: classical, Milner-Barry "]
[ECO "E33"]
{ Nimzo-Indian: classical, Milner-Barry (Zurich) variation } 1. d4 Nf6
2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 *
[Apertura "Nimzo-Indian: classical, Noa variation"]
[ECO "E34"]
{ Nimzo-Indian: classical, Noa variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Qc2 d5 *
[Apertura "Nimzo-Indian: classical, Noa variation"]
[ECO "E35"]
{ Nimzo-Indian: classical, Noa variation, 5.cd ed } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 *
[Apertura "Nimzo-Indian: classical, Noa variation"]
[ECO "E36"]
{ Nimzo-Indian: classical, Noa variation, 5.a3 } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. Qc2 d5 5. a3 *
[Apertura "Nimzo-Indian: classical, Botvinnik var"]
[ECO "E36"]
{ Nimzo-Indian: classical, Botvinnik variation } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6 *
[Apertura "Nimzo-Indian: classical, Noa variation"]
[ECO "E36"]
{ Nimzo-Indian: classical, Noa variation, main line } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 *
[Apertura "Nimzo-Indian: classical, Noa variation"]
[ECO "E37"]
{ Nimzo-Indian: classical, Noa variation, main line, 7.Qc2 } 1. d4 Nf6
2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 *
[Apertura "Nimzo-Indian: classical, San Remo vari"]
[ECO "E37"]
{ Nimzo-Indian: classical, San Remo variation } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6 8. e3 e5 *
[Apertura "Nimzo-Indian: classical, 4...c5"]
[ECO "E38"]
{ Nimzo-Indian: classical, 4...c5 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2
c5 *
[Apertura "Nimzo-Indian: classical, Pirc variatio"]
[ECO "E39"]
{ Nimzo-Indian: classical, Pirc variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Qc2 c5 5. dxc5 O-O *
[Apertura "Nimzo-Indian: 4.e3"]
[ECO "E40"]
{ Nimzo-Indian: 4.e3 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 *
[Apertura "Nimzo-Indian: 4.e3, Taimanov variation"]
[ECO "E40"]
{ Nimzo-Indian: 4.e3, Taimanov variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. e3 Nc6 *
[Apertura "Nimzo-Indian: 4.e3 c5"]
[ECO "E41"]
{ Nimzo-Indian: 4.e3 c5 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 *
[Apertura "Nimzo-Indian: e3, Huebner variation"]
[ECO "E41"]
{ Nimzo-Indian: e3, Huebner variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 *
[Apertura "Nimzo-Indian: 4.e3 c5, 5.Ne2 (Rubinste"]
[ECO "E42"]
{ Nimzo-Indian: 4.e3 c5, 5.Ne2 (Rubinstein) } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. e3 c5 5. Nge2 *
[Apertura "Nimzo-Indian: Fischer variation"]
[ECO "E43"]
{ Nimzo-Indian: Fischer variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
b6 *
[Apertura "Nimzo-Indian: Fischer variation, 5.Ne2"]
[ECO "E44"]
{ Nimzo-Indian: Fischer variation, 5.Ne2 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. e3 b6 5. Nge2 *
[Apertura "Nimzo-Indian: 4.e3, Bronstein (Byrne) "]
[ECO "E45"]
{ Nimzo-Indian: 4.e3, Bronstein (Byrne) variation } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 *
[Apertura "Nimzo-Indian: 4.e3 O-O"]
[ECO "E46"]
{ Nimzo-Indian: 4.e3 O-O } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O *
[Apertura "Nimzo-Indian: Reshevsky variation"]
[ECO "E46"]
{ Nimzo-Indian: Reshevsky variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
e3 O-O 5. Nge2 *
[Apertura "Nimzo-Indian: Simagin variation"]
[ECO "E46"]
{ Nimzo-Indian: Simagin variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
O-O 5. Nge2 d5 6. a3 Bd6 *
[Apertura "Nimzo-Indian: 4.e3 O-O, 5.Bd3"]
[ECO "E47"]
{ Nimzo-Indian: 4.e3 O-O, 5.Bd3 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O
5. Bd3 *
[Apertura "Nimzo-Indian: 4.e3 O-O, 5.Bd3 d5"]
[ECO "E48"]
{ Nimzo-Indian: 4.e3 O-O, 5.Bd3 d5 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
O-O 5. Bd3 d5 *
[Apertura "Nimzo-Indian: 4.e3, Botvinnik system"]
[ECO "E49"]
{ Nimzo-Indian: 4.e3, Botvinnik system } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 *
[Apertura "Nimzo-Indian: 4.e3 e8g8, 5.Nf3, withou"]
[ECO "E50"]
{ Nimzo-Indian: 4.e3 e8g8, 5.Nf3, without ...d5 } 1. d4 Nf6 2. c4 e6 3.
Nc3 Bb4 4. e3 O-O 5. Nf3 *
[Apertura "Nimzo-Indian: 4.e3 e8g8, 5.Nf3 d7d5"]
[ECO "E51"]
{ Nimzo-Indian: 4.e3 e8g8, 5.Nf3 d7d5 } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
e3 O-O 5. Nf3 d5 *
[Apertura "Nimzo-Indian: 4.e3, Ragozin variation"]
[ECO "E51"]
{ Nimzo-Indian: 4.e3, Ragozin variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. e3 O-O 5. Nf3 d5 6. Bd3 Nc6 7. O-O dxc4 *
[Apertura "Nimzo-Indian: 4.e3, main line with ..."]
[ECO "E52"]
{ Nimzo-Indian: 4.e3, main line with ...b6 } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 b6 *
[Apertura "Nimzo-Indian: 4.e3, main line with ..."]
[ECO "E53"]
{ Nimzo-Indian: 4.e3, main line with ...c5 } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 *
[Apertura "Nimzo-Indian: 4.e3, Keres variation"]
[ECO "E53"]
{ Nimzo-Indian: 4.e3, Keres variation } 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4.
e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O b6 *
[Apertura "Nimzo-Indian: 4.e3, Gligoric system wi"]
[ECO "E53"]
{ Nimzo-Indian: 4.e3, Gligoric system with 7...Nbd7 } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nbd7 *
[Apertura "Nimzo-Indian: 4.e3, Gligoric system wi"]
[ECO "E54"]
{ Nimzo-Indian: 4.e3, Gligoric system with 7...dc } 1. d4 Nf6 2. c4 e6
3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4 *
[Apertura "Nimzo-Indian: 4.e3, Gligoric system, S"]
[ECO "E54"]
{ Nimzo-Indian: 4.e3, Gligoric system, Smyslov variation } 1. d4 Nf6 2.
c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4 Qe7
*
[Apertura "Nimzo-Indian: 4.e3, Gligoric system, B"]
[ECO "E55"]
{ Nimzo-Indian: 4.e3, Gligoric system, Bronstein variation } 1. d4 Nf6
2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4 Nbd7
*
[Apertura "Nimzo-Indian: 4.e3, main line with 7.."]
[ECO "E56"]
{ Nimzo-Indian: 4.e3, main line with 7...Nc6 } 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 *
[Apertura "Nimzo-Indian: 4.e3, main line with 8.."]
[ECO "E57"]
{ Nimzo-Indian: 4.e3, main line with 8...dc and 9...cd } 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 dxc4 9. Bxc4
cxd4 *
[Apertura "Nimzo-Indian: 4.e3, main line with 8.."]
[ECO "E58"]
{ Nimzo-Indian: 4.e3, main line with 8...Bxc3 } 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 Bxc3 9. bxc3 *
[Apertura "Nimzo-Indian: 4.e3, main line"]
[ECO "E59"]
{ Nimzo-Indian: 4.e3, main line } 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 Bxc3 9. bxc3 dxc4 10. Bxc4 *
[Apertura "King's Indian defence"]
[ECO "E60"]
{ King's Indian defence } 1. d4 Nf6 2. c4 g6 *
[Apertura "King's Indian, 3.Nf3"]
[ECO "E60"]
{ King's Indian, 3.Nf3 } 1. d4 Nf6 2. c4 g6 3. Nf3 *
[Apertura "Queen's pawn: Mengarini attack"]
[ECO "E60"]
{ Queen's pawn: Mengarini attack } 1. d4 Nf6 2. c4 g6 3. Qc2 *
[Apertura "King's Indian: Anti-Gruenfeld"]
[ECO "E60"]
{ King's Indian: Anti-Gruenfeld } 1. d4 Nf6 2. c4 g6 3. d5 *
[Apertura "King's Indian: Danube gambit"]
[ECO "E60"]
{ King's Indian: Danube gambit } 1. d4 Nf6 2. c4 g6 3. d5 b5 *
[Apertura "King's Indian: 3.g3"]
[ECO "E60"]
{ King's Indian: 3.g3 } 1. d4 Nf6 2. c4 g6 3. g3 *
[Apertura "King's Indian: 3.g3, counterthrust var"]
[ECO "E60"]
{ King's Indian: 3.g3, counterthrust variation } 1. d4 Nf6 2. c4 g6 3.
g3 Bg7 4. Bg2 d5 *
[Apertura "King's Indian defence, 3.Nc3"]
[ECO "E61"]
{ King's Indian defence, 3.Nc3 } 1. d4 Nf6 2. c4 g6 3. Nc3 *
[Apertura "King's Indian: Smyslov system"]
[ECO "E61"]
{ King's Indian: Smyslov system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3
d6 5. Bg5 *
[Apertura "King's Indian: fianchetto variation"]
[ECO "E62"]
{ King's Indian: fianchetto variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
Nf3 d6 5. g3 *
[Apertura "King's Indian: fianchetto, Larsen syst"]
[ECO "E62"]
{ King's Indian: fianchetto, Larsen system } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Bf5 *
[Apertura "King's Indian: fianchetto, Kavalek (Br"]
[ECO "E62"]
{ King's Indian: fianchetto, Kavalek (Bronstein) variation } 1. d4 Nf6
2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qa5 *
[Apertura "King's Indian: fianchetto with ...Nc6"]
[ECO "E62"]
{ King's Indian: fianchetto with ...Nc6 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 *
[Apertura "King's Indian: fianchetto, Uhlmann (Sz"]
[ECO "E62"]
{ King's Indian: fianchetto, Uhlmann (Szabo) variation } 1. d4 Nf6 2. c4
g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O e5 *
[Apertura "King's Indian: fianchetto, lesser Sima"]
[ECO "E62"]
{ King's Indian: fianchetto, lesser Simagin (Spassky) variation } 1. d4
Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bf5 *
[Apertura "King's Indian: fianchetto, Simagin var"]
[ECO "E62"]
{ King's Indian: fianchetto, Simagin variation } 1. d4 Nf6 2. c4 g6 3.
Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bg4 *
[Apertura "King's Indian: fianchetto, Panno varia"]
[ECO "E63"]
{ King's Indian: fianchetto, Panno variation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 *
[Apertura "King's Indian: fianchetto, Yugoslav sy"]
[ECO "E64"]
{ King's Indian: fianchetto, Yugoslav system } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 *
[Apertura "King's Indian: fianchetto, Yugoslav, 7"]
[ECO "E65"]
{ King's Indian: fianchetto, Yugoslav, 7.O-O } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O *
[Apertura "King's Indian: fianchetto, Yugoslav Pa"]
[ECO "E66"]
{ King's Indian: fianchetto, Yugoslav Panno } 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 *
[Apertura "King's Indian: fianchetto with ...Nd7"]
[ECO "E67"]
{ King's Indian: fianchetto with ...Nd7 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 *
[Apertura "King's Indian: fianchetto, classical v"]
[ECO "E67"]
{ King's Indian: fianchetto, classical variation } 1. d4 Nf6 2. c4 g6 3.
Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 *
[Apertura "King's Indian: fianchetto, classical v"]
[ECO "E68"]
{ King's Indian: fianchetto, classical variation, 8.e4 } 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 *
[Apertura "King's Indian: fianchetto, classical m"]
[ECO "E69"]
{ King's Indian: fianchetto, classical main line } 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 *
[Apertura "King's Indian: 4.e4"]
[ECO "E70"]
{ King's Indian: 4.e4 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 *
[Apertura "King's Indian: Kramer system"]
[ECO "E70"]
{ King's Indian: Kramer system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6
5. Nge2 *
[Apertura "King's Indian: accelerated Averbakh sy"]
[ECO "E70"]
{ King's Indian: accelerated Averbakh system } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. Bg5 *
[Apertura "King's Indian: Makagonov system (5.h3)"]
[ECO "E71"]
{ King's Indian: Makagonov system (5.h3) } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. e4 d6 5. h3 *
[Apertura "King's Indian with e4 & g3"]
[ECO "E72"]
{ King's Indian with e4 & g3 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5.
g3 *
[Apertura "King's Indian: Pomar system"]
[ECO "E72"]
{ King's Indian: Pomar system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6
5. g3 O-O 6. Bg2 e5 7. Nge2 *
[Apertura "King's Indian: 5.Be2"]
[ECO "E73"]
{ King's Indian: 5.Be2 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2
*
[Apertura "King's Indian: Semi-Averbakh system"]
[ECO "E73"]
{ King's Indian: Semi-Averbakh system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Be2 O-O 6. Be3 *
[Apertura "King's Indian: Averbakh system"]
[ECO "E73"]
{ King's Indian: Averbakh system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. Be2 O-O 6. Bg5 *
[Apertura "King's Indian: Averbakh, 6...c5"]
[ECO "E74"]
{ King's Indian: Averbakh, 6...c5 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. Be2 O-O 6. Bg5 c5 *
[Apertura "King's Indian: Averbakh, main line"]
[ECO "E75"]
{ King's Indian: Averbakh, main line } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 *
[Apertura "King's Indian: Four pawns attack"]
[ECO "E76"]
{ King's Indian: Four pawns attack } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. f4 *
[Apertura "King's Indian: Four pawns attack, dyna"]
[ECO "E76"]
{ King's Indian: Four pawns attack, dynamic line } 1. d4 Nf6 2. c4 g6 3.
Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 *
[Apertura "King's Indian: Four pawns attack, 6.Be"]
[ECO "E77"]
{ King's Indian: Four pawns attack, 6.Be2 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. e4 d6 5. f4 O-O 6. Be2 *
[Apertura "King's Indian: Six pawns attack"]
[ECO "E77"]
{ King's Indian: Six pawns attack } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. dxe6 fxe6 9. g4 Nc6 10. h4 *
[Apertura "King's Indian: Four pawns attack"]
[ECO "E77"]
{ King's Indian: Four pawns attack } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3 *
[Apertura "King's Indian: Four pawns attack, Flor"]
[ECO "E77"]
{ King's Indian: Four pawns attack, Florentine gambit } 1. d4 Nf6 2. c4
g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. e5 *
[Apertura "King's Indian: Four pawns attack, with"]
[ECO "E78"]
{ King's Indian: Four pawns attack, with Be2 and Nf3 } 1. d4 Nf6 2. c4
g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 *
[Apertura "King's Indian: Four pawns attack, main"]
[ECO "E79"]
{ King's Indian: Four pawns attack, main line } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3 *
[Apertura "King's Indian: Saemisch variation"]
[ECO "E80"]
{ King's Indian: Saemisch variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. f3 *
[Apertura "King's Indian: Saemisch, 5...O-O"]
[ECO "E81"]
{ King's Indian: Saemisch, 5...O-O } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. f3 O-O *
[Apertura "King's Indian: Saemisch, Byrne variati"]
[ECO "E81"]
{ King's Indian: Saemisch, Byrne variation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6 *
[Apertura "King's Indian: Saemisch, double fianch"]
[ECO "E82"]
{ King's Indian: Saemisch, double fianchetto variation } 1. d4 Nf6 2. c4
g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 *
[Apertura "King's Indian: Saemisch, 6...Nc6"]
[ECO "E83"]
{ King's Indian: Saemisch, 6...Nc6 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. f3 O-O 6. Be3 Nc6 *
[Apertura "King's Indian: Saemisch, Ruban variati"]
[ECO "E83"]
{ King's Indian: Saemisch, Ruban variation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8 *
[Apertura "King's Indian: Saemisch, Panno formati"]
[ECO "E83"]
{ King's Indian: Saemisch, Panno formation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 *
[Apertura "King's Indian: Saemisch, Panno main li"]
[ECO "E84"]
{ King's Indian: Saemisch, Panno main line } 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 *
[Apertura "King's Indian: Saemisch, orthodox vari"]
[ECO "E85"]
{ King's Indian: Saemisch, orthodox variation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 *
[Apertura "King's Indian: Saemisch, orthodox, 7.N"]
[ECO "E86"]
{ King's Indian: Saemisch, orthodox, 7.Nge2 c6 } 1. d4 Nf6 2. c4 g6 3.
Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 *
[Apertura "King's Indian: Saemisch, orthodox, 7.d"]
[ECO "E87"]
{ King's Indian: Saemisch, orthodox, 7.d5 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 *
[Apertura "King's Indian: Saemisch, orthodox, Bro"]
[ECO "E87"]
{ King's Indian: Saemisch, orthodox, Bronstein variation } 1. d4 Nf6 2.
c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9.
g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2 Nxc4 *
[Apertura "King's Indian: Saemisch, orthodox, 7.d"]
[ECO "E88"]
{ King's Indian: Saemisch, orthodox, 7.d5 c6 } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 *
[Apertura "King's Indian: Saemisch, orthodox main"]
[ECO "E89"]
{ King's Indian: Saemisch, orthodox main line } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 *
[Apertura "King's Indian: 5.Nf3"]
[ECO "E90"]
{ King's Indian: 5.Nf3 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3
*
[Apertura "King's Indian: Larsen variation"]
[ECO "E90"]
{ King's Indian: Larsen variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. Nf3 O-O 6. Be3 *
[Apertura "King's Indian: Zinnowitz variation"]
[ECO "E90"]
{ King's Indian: Zinnowitz variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Nf3 O-O 6. Bg5 *
[Apertura "King's Indian: 6.Be2"]
[ECO "E91"]
{ King's Indian: 6.Be2 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3
O-O 6. Be2 *
[Apertura "King's Indian: Kazakh variation"]
[ECO "E91"]
{ King's Indian: Kazakh variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. Nf3 O-O 6. Be2 Na6 *
[Apertura "King's Indian: classical variation"]
[ECO "E92"]
{ King's Indian: classical variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Nf3 O-O 6. Be2 e5 *
[Apertura "King's Indian: Andersson variation"]
[ECO "E92"]
{ King's Indian: Andersson variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 *
[Apertura "King's Indian: Gligoric-Taimanov syste"]
[ECO "E92"]
{ King's Indian: Gligoric-Taimanov system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 *
[Apertura "King's Indian: Petrosian system"]
[ECO "E92"]
{ King's Indian: Petrosian system } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d6 5. Nf3 O-O 6. Be2 e5 7. d5 *
[Apertura "King's Indian: Petrosian system, Stein"]
[ECO "E92"]
{ King's Indian: Petrosian system, Stein variation } 1. d4 Nf6 2. c4 g6
3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 *
[Apertura "King's Indian: Petrosian system, main "]
[ECO "E93"]
{ King's Indian: Petrosian system, main line } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 *
[Apertura "King's Indian: Petrosian system, Keres"]
[ECO "E93"]
{ King's Indian: Petrosian system, Keres variation } 1. d4 Nf6 2. c4 g6
3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5
10. Bg3 Nh5 11. h4 *
[Apertura "King's Indian: orthodox variation"]
[ECO "E94"]
{ King's Indian: orthodox variation } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O *
[Apertura "King's Indian: orthodox, Donner variat"]
[ECO "E94"]
{ King's Indian: orthodox, Donner variation } 1. d4 Nf6 2. c4 g6 3. Nc3
Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6 *
[Apertura "King's Indian: orthodox, 7...Nbd7"]
[ECO "E94"]
{ King's Indian: orthodox, 7...Nbd7 } 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4.
e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 *
[Apertura "King's Indian: orthodox, 7...Nbd7, 8.R"]
[ECO "E95"]
{ King's Indian: orthodox, 7...Nbd7, 8.Re1 } 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 *
[Apertura "King's Indian: orthodox, 7...Nbd7, mai"]
[ECO "E96"]
{ King's Indian: orthodox, 7...Nbd7, main line } 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 *
[Apertura "King's Indian: orthodox, Aronin-Taiman"]
[ECO "E97"]
{ King's Indian: orthodox, Aronin-Taimanov variation } 1. d4 Nf6 2. c4
g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 *
[Apertura "King's Indian: orthodox, Aronin-Taiman"]
[ECO "E97"]
{ King's Indian: orthodox, Aronin-Taimanov, bayonet attack } 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. b4 *
[Apertura "King's Indian: orthodox, Aronin-Taiman"]
[ECO "E98"]
{ King's Indian: orthodox, Aronin-Taimanov, 9.Ne1 } 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 *
[Apertura "King's Indian: orthodox, Aronin-Taiman"]
[ECO "E99"]
{ King's Indian: orthodox, Aronin-Taimanov, main line } 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 *
[Apertura "King's Indian: orthodox, Aronin-Taiman"]
[ECO "E99"]
{ King's Indian: orthodox, Aronin-Taimanov, Benko attack } 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 11. g4 *
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