Shakki/Avaushakemisto/E00 E99
< Shakki | Avaushakemisto
Intialaiset systeemit[muokkaa | muokkaa wikitekstiä]
| ECO-koodi | Pelin nimi | Siirtosekvenssi |
|---|---|---|
| E00 | East Indian Defense; E00 | 1.d4 Nf6 2.c4 e6 |
| E00 | Seirawan Attack | 1.d4 Nf6 2.c4 e6 3.Bg5 |
| E00 | Catalan Opening | 1.d4 Nf6 2.c4 e6 3.g3 |
| E00 | Hungarian Gambit, Catalan | 1.d4 Nf6 2.c4 e6 3.g3 e5 |
| E00 | Devin Gambit, Catalan | 1.d4 Nf6 2.c4 e6 3.g4 |
| E01 | E01 | 1.d4 Nf6 2.c4 e6 3.g3 d5 |
| E02 | E02 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 |
| E03 | E03 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 |
| E03 | Alekhine Variation, Catalan | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Qc2 |
| E04 | Open Defense, Catalan; E04 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 |
| E05 | Classical Line, Catalan; E05 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7 |
| E05 | Modern Sharp Variation, Catalan | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Nc6 6.Qa4 Bb4+ |
| E06 | Closed Variation, Catalan | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 |
| E06 | E06 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 |
| E06 | Tarrasch Defense, Catalan | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c5 5.Nf3 Nc6 |
| E07 | E07 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 |
| E07 | Botvinnik Variation, Catalan | 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 |
| E08 | E08 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 |
| E08 | Zagoriansky Variation, Catalan | 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 |
| E09 | E09 | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 |
| E09 | Sokolsky Variation, Catalan | 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 8.Nbd2 b6 9.b3 a5 10.Bb2 Ba6 |
| E10 | Anti-Nimzo-Indian; E10 | 1.d4 Nf6 2.c4 e6 3.Nf3 |
| E10 | Dzindzi-Indian Defense | 1.d4 Nf6 2.c4 e6 3.Nf3 a6 |
| E10 | Blumenfeld Variation | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 |
| E10 | Blumenfeld Countergambit | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 |
| E10 | Dus-Chotimursky Variation | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 |
| E10 | Spielmann Variation, Blumenfeld | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 exd5 6.cxd5 h6 |
| E10 | Blumenfeld Countergambit Accepted | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.dxe6 fxe6 6.cxb5 d5 |
| E10 | Rubinstein Variation, Blumenfeld | 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.e4 |
| E10 | Dory (Doery) Defense | 1.d4 Nf6 2.c4 e6 3.Nf3 Ne4 |
| E11 | Bogoljubow Defense; Bogo-Indian Defense; E11 | 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ |
| E11 | 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.Bg5 |
| E11 | Nimzovich Variation, Bogo-Indian | 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 |
| E11 | Grunfeld Variation, Bogo-Indian | 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 |
| E12 | Queen's Indian Defense; E12 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 |
| E12 | Petrosian Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 |
| E12 | Farago Defense, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 |
| E12 | Murey Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 c5 8.e4 Nxc3 9.bxc3 Nc6 10.Bb2 cxd4 11.cxd4 Rc8 12.Rd1 Bd6 |
| E12 | Miles Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 |
| E12 | Kasparov Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 |
| E12 | Kasparov-Petrosian Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 |
| E12 | Polovodin Gambit, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e4 |
| E12 | Hedgehog Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 g6 |
| E12 | Botvinnik Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 g5 7.Bg3 Nh5 |
| E13 | E13 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4 |
| E14 | Spassky System, QID; E14 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 |
| E14 | Averbakh Variation, QID | 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 |
| E15 | Fianchetto System, QID; E15 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 |
| E15 | Nimzovich Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 |
| E15 | Quiet Line, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 |
| E15 | Nimzovich Attack, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4+ |
| E15 | Timman's Line, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qb3 |
| E15 | Saemisch Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 |
| E16 | Fianchetto Traditional, QID; E16 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 |
| E16 | Capablanca Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ |
| E16 | Yates Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 a5 |
| E16 | Riumin Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 |
| E16 | Buerger Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.d5 exd5 7.Ng5 |
| E16 | Rubinstein Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.d5 exd5 7.Nh4 |
| E16 | Fine Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Qc8 6.O-O c5 7.d5 |
| E17 | Traditional Variation, QID; E17 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 |
| E17 | Anti-Queen's Indian System | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 |
| E17 | Opocensky Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 |
| E17 | Classical Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O |
| E17 | Euwe Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.b3 |
| E17 | Taimanov Gambit, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d5 exd5 8.Nd4 |
| E17 | Polugaevsky Gambit, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d5 exd5 8.Nh4 |
| E17 | Kramnik Variation, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 |
| E18 | E18 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 |
| E18 | Tiviakov Defense, QID | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Na6 |
| E19 | E19 | 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 |
| E20 | E20 | 1.d4 Nf6 2.c4 e6 3.Nc3 |
| E20 | Nimzo-Indian Defense | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 |
| E20 | Kmoch Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 |
| E20 | Steiner Variation, Nimzo-Indian; Romanishin Variation | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 |
| E20 | Romanishin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 O-O 6.Bg2 |
| E20 | English Hybrid, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 O-O 6.Bg2 cxd4 7.Nxd4 d5 8.cxd5 Nxd5 |
| E20 | Ragozin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 |
| E21 | Three Knights Variation, Nimzo-Indian; E21 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 |
| E21 | Korchnoi Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 |
| E21 | Shocron Gambit, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 b5 |
| E21 | Euwe Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 Ne4 |
| E22 | Spielmann Variation, Nimzo-Indian; E22 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 |
| E23 | Romanovsky Gambit, Nimzo-Indian; E23 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 |
| E23 | San Remo Variation, Nimzo-Indian; Stahlberg Variation | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 Ne4 7.Bd2 Nxc5 |
| E23 | Stahlberg Variation, Nimzo-Indian | 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 |
| E23 | Carlsbad Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 Ne4 7.Bd2 Nxd2 |
| E23 | Stahlberg Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 Ne4 7.Bd2 Nxd2 8.Nxd2 O-O 9.O-O-O |
| E24 | Saemisch Variation, Nimzo-Indian; E24 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 |
| E24 | Accelerated Saemisch Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 |
| E24 | Botvinnik Variation, Nimzo-Indian | 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 |
| E25 | E25 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 |
| E25 | Keres Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 Nxd5 8.dxc5 |
| E25 | Romanovsky Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 Nxd5 8.dxc5 f5 |
| E26 | Saemisch Variation, Nimzo-Indian; E26 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 |
| E26 | O'Kelly Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 |
| E26 | Capablanca Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3 O-O 8.Ne2 b6 9.e4 Ne8 |
| E27 | E27 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O |
| E28 | E28 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 |
| E29 | E29 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6 |
| E29 | Capablanca Variation, Nimzo-Indian | 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 |
| E30 | Leningrad Variation, Nimzo-Indian; E30 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 |
| E30 | Averbakh Gambit, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 b5 |
| E31 | Benoni Defense, Nimzo-Indian; E31 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 |
| E32 | Classical Variation, Nimzo-Indian; E32 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 |
| E33 | Milner-Barry, Zurich Variation, Nimzo-Indian; E33 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 |
| E33 | Milner-Barry Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 |
| E33 | Old Zurich Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.a3 |
| E33 | Vitolinsh-Adorjan Gambit, Nimzo Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b5 |
| E33 | Keres Defense, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 |
| E34 | Noa Variation, Nimzo-Indian; E34 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 |
| E35 | E35 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 |
| E35 | Romanishin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Nf3 Qf5 |
| E35 | Beliavsky Gambit, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Nf3 Qf5 7.Qd1 e5 |
| E36 | E36 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 |
| E36 | Botvinnik Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Nc6 |
| E37 | E37 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 |
| E37 | San Remo Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 Nc6 8.e3 e5 |
| E38 | Berlin Variation, Nimzo-Indian; E38 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 |
| E38 | Steiner Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc3+ |
| E39 | Pirc Variation, Nimzo-Indian; E39 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O |
| E40 | Rubinstein Variation, Nimzo-Indian; E40 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 |
| E40 | Keres Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 exd5 8.Bd3 O-O 9.Ne2 b6 |
| E40 | Taimanov Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 |
| E40 | Ragozin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Nf3 O-O 6.Bd3 d5 7.O-O dxc4 |
| E41 | Huebner Variation, Nimzo-Indian; E41 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 |
| E41 | Huebner Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3 |
| E41 | Panov Attack, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 cxd4 6.exd4 d5 |
| E42 | Rubinstein Variation, Nimzo-Indian; E42 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 |
| E42 | Sherbakov Attack, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 O-O 7.c5 |
| E43 | St. Petersburg Variation, Nimzo-Indian; E43 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 |
| E44 | Fischer Variation, Nimzo-Indian; E44 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 |
| E45 | Bronstein Variation, Nimzo-Indian; E45; Byrne Variation | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 |
| E46 | Normal Variation, Nimzo-Indian; E46 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O |
| E46 | Reshevsky Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 |
| E46 | Simagin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d5 6.a3 Bd6 |
| E46 | Reshevsky Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nge2 |
| E46 | Simagin Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nge2 d5 6.a3 Bd6 |
| E47 | Bishop Attack, Nimzo-Indian; E47 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 |
| E48 | Classical Defense, Nimzo-Indian; E48 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 |
| E48 | Olafsson Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 b6 9.Qe2 Bb7 10.Rd1 Qc8 |
| E48 | Bronstein Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Bd7 |
| E48 | Bronstein Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nbd7 9.Ne2 |
| E48 | Smyslov Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Qe7 |
| E49 | Botvinnik System, Nimzo-Indian; E49 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 |
| E50 | E50 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 |
| E50 | Huebner Deferred, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 c5 |
| E51 | Ragozin Variation, Nimzo-Indian; E51 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 |
| E51 | Saemisch Deferred, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.a3 |
| E52 | Schlechter Defense, Nimzo-Indian; E52 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6 |
| E53 | Bernstein Defense; Gligoric System; E53 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 |
| E53 | Keres Variation, Nimzo-Indian | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O b6 |
| E54 | E54 | 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 |
| E55 | Bronstein Variation, Nimzo-Indian; E55 | 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 |
| E55 | Smyslov Variation, Nimzo-Indian | 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 |
| E56 | Bernstein Variation, Nimzo-Indian; E56 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 |
| E57 | E57 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4 cxd4 |
| E58 | E58 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 |
| E59 | E59 | 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 |
| E60 | King's Indian Defense; West Indian Defense; E60 | 1.d4 Nf6 2.c4 g6 |
| E60 | Fianchetto Variation, KID | 1.d4 Nf6 2.c4 g6 3.g3 |
| E60 | Counterthrust Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 |
| E60 | Kemeri Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.Nf3 O-O 7.O-O c5 |
| E60 | Yugoslav Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 c5 |
| E60 | Bronstein Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 c6 7.O-O Qa5 |
| E60 | Panno Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 Nc6 7.O-O a6 8.h3 Rb8 |
| E60 | Spassky Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 Nc6 7.O-O Bf5 |
| E60 | Simagin Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 Nc6 7.O-O Bg4 |
| E60 | Szabo Variation | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.Nc3 Nc6 7.O-O e5 |
| E60 | Panno System | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.O-O Nc6 7.d5 Na5 |
| E60 | Pomar Variation, KID | 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nge2 |
| E60 | King's Knight Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nf3 |
| E60 | Santassiere Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.b4 |
| E61 | E61 | 1.d4 Nf6 2.c4 g6 3.Nc3 |
| E61 | Smyslov Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 |
| E61 | Smyslov Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Bg5 |
| E62 | Delayed Fianchetto, KID; E62 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 |
| E62 | Larsen Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Bf5 |
| E62 | Kavalek Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Qa5 |
| E62 | Benjamin Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Qb6 |
| E62 | Carlsbad Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 |
| E62 | Lesser Simagin (Spassky) Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O Bf5 |
| E62 | Simagin Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O Bg4 |
| E62 | Uhlmann-Szabo System, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O e5 |
| E63 | Panno Variation, KID; E63 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6 |
| E64 | Yugoslav Variation, KID; E64 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 |
| E65 | E65 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O |
| E66 | E66 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5 |
| E67 | Debrecen Defense, KID; E67 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 |
| E68 | E68 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 |
| E69 | E69 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3 |
| E70 | Normal Variation, KID; E70 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 |
| E70 | Accelerated Averbakh Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 |
| E70 | Kramer Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Nge2 |
| E71 | Makogonov Variation, KID; E71 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 |
| E72 | Deferred Fianchetto, KID; E72 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 |
| E72 | Pomar System, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.Nge2 |
| E73 | E73 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 |
| E73 | Semi-Averbakh System, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 |
| E73 | Averbakh Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 |
| E73 | Spanish Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 a6 |
| E73 | Flexible Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 |
| E73 | Burgess Line, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Na6 7.Qd2 c6 |
| E73 | Geller Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Nbd7 |
| E74 | Benoni Defense, KID; E74 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 |
| E75 | E75 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 c6 |
| E76 | Four Pawns Attack, KID; E76 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 |
| E76 | Six Pawns Attack, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 c5 6.d5 O-O 7.Be2 e6 8.dxe6 fxe6 9.g4 Nc6 10.h4 |
| E76 | Modern Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 Na6 |
| E76 | Dynamic Attack, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 |
| E77 | Six Pawns Attack, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 |
| E77 | E77 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 |
| E77 | Florentine Gambit, KID | 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 |
| E78 | Fluid Attack, KID; E78 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.Nf3 |
| E79 | Exchange Variation, Four Pawns Attack, KID; E79 | 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 |
| E80 | Saemisch Variation, KID; E80 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 |
| E80 | Bronstein Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 e5 6.d5 Nh5 7.Be3 Na6 8.Qd2 Qh4+ 9.g3 Nxg3 10.Qf2 Nxf1 11.Qxh4 Nxe3 12.Kf2 Nxc4 |
| E81 | Normal Defesne, Sameisch Variation, KID; E81 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O |
| E81 | Byrne Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Bd3 a6 |
| E81 | Steiner Attack, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 |
| E81 | Bobotsov-Korchnoi-Petrosian Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 |
| E82 | Double Fianchetto, KID; E82 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 |
| E83 | Yates Defense, KID; E83 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 |
| E83 | Panno Formation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 |
| E83 | Ruban Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 Rb8 |
| E84 | E84 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8 |
| E85 | Orthodox Variation, KID; E85 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 |
| E86 | E86 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6 |
| E87 | Closed Variation, KID; E87 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 |
| E87 | Bronstein Defense, KID | 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 |
| E88 | E88 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 |
| E89 | E89 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Nge2 |
| E90 | E90 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 |
| E90 | Larsen Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be3 |
| E90 | Zinnowitz Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Bg5 |
| E91 | Orthodox Variation, KID; E91 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 |
| E91 | Kazakh Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Na6 |
| E92 | E92 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 |
| E92 | Gligoric-Taimanov Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 |
| E92 | Petrosian Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 |
| E92 | Stein Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 |
| E93 | E93 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7 |
| E93 | Keres Variation, KID | 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 |
| E94 | E94 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O |
| E94 | Ukranian Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O a5 |
| E94 | Donner Variation, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O c6 |
| E94 | Glek Defense, KID | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Na6 |
| E95 | E95 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 |
| E96 | E96 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 9.Bf1 a5 |
| E97 | Aronin-Taimanov Variation, KID; E97 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 |
| E97 | Normal Variation, KID | 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 |
| E97 | Bayonet Attack, KID | 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 |
| E97 | Yepishin's Line, KID | 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 Nh5 10.Qc2 |
| E97 | Sokolov's Line, KID | 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 Nh5 10.Re1 |
| E97 | Korchnoi Attack, KID | 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.Bd2 |
| E98 | E98 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 |
| E98 | Kozul Gambit, KID | 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.Be3 f5 |
| E99 | Benko Attack, KID; E99 | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 |
| E99 | Benko Variation, KID | 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 |