|
B07 |
150 Attack |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 |
|
|
A12 |
A12 |
1.c4 c6 2.Nf3 d5 3.b3 |
|
|
A14 |
A14 |
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 |
|
|
A16 |
A16 |
1.c4 Nf6 2.Nc3 |
|
|
A33 |
A33 |
1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6 |
|
|
A42 |
A42 |
1.d4 d6 2.c4 |
|
|
A59 |
A59 |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4 |
|
|
A61 |
A61 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 |
|
|
A62 |
A62 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 |
|
|
A63 |
A63 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O a6 |
|
|
A64 |
A64 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O a6 10.a4 Nbd7 11.Nd2 |
|
|
A68 |
A68 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 |
|
|
A69 |
A69 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8 |
|
|
A71 |
A71 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5 |
|
|
A72 |
A72 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 |
|
|
A73 |
A73 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O |
|
|
A74 |
A74 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 |
|
|
A77 |
A77 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 |
|
|
A78 |
A78 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 |
|
|
A79 |
A79 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.f3 |
|
|
A84 |
A84 |
1.d4 f5 2.c4 |
|
|
A85 |
A85 |
1.d4 f5 2.c4 g6 3.Nc3 |
|
|
A87 |
A87 |
1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 |
|
|
A90 |
A90 |
1.d4 f5 2.c4 Nf6 3.g3 e6 |
|
|
A91 |
A91 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 |
|
|
A92 |
A92 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 |
|
|
A94 |
A94 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 |
|
|
A95 |
A95 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 |
|
|
A96 |
A96 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 |
|
|
A98 |
A98 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 |
|
|
A99 |
A99 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 |
|
|
B00 |
Aachen Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 d5 3.exd5 Nb4 |
|
|
C36 |
Abbazia Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 d5 4.exd5 Nf6 |
|
|
A52 |
Abonyi Variation, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.f4 Nec6 |
|
|
B20 |
Abrahams Variation, Sicilian Wing Gambit |
1.e4 c5 2.b4 cxb4 3.Bb2 |
|
|
D31 |
Abrahams; Noteboom; Klaus Junge Var, QGD |
1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 a5 |
|
|
E70 |
Accelerated Averbakh Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 |
|
|
B34 |
Accelerated Dragon; Fianchetto Var; B34 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 |
|
|
D28 |
Accelerated Fianchetto, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 |
|
|
B06 |
Accelerated Gurgenidze |
1.e4 g6 2.d4 Bg7 3.Nf3 d6 3.Nc3 c6 |
|
|
B27 |
Accelerated Paulsen, Sicilian |
1.e4 c5 2.Nf3 Qc7 |
|
|
D81 |
Accelerated Russian Variation, Grunfeld; D81 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 |
|
|
E24 |
Accelerated Saemisch Variation, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 |
|
|
B41 |
Accelerated Wimpy Variation, Sic |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 |
|
|
D45 |
Acclerated Meran, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 a6 |
|
|
B27 |
Action Extension, Sicilian |
1.e4 c5 2.Nf3 g6 3.c4 Bh6 |
|
|
C81 |
Adam Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 Be7 10.c4 |
|
|
B90 |
Adams Attack, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 |
|
|
B00 |
Adams Defense |
1.e4 Nh6 |
|
|
C27 |
Adams Gambit, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Nc6 6.d4 |
|
|
A52 |
Adler Variation, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 |
|
|
A10 |
Adorjan System, English |
1.c4 g6 2.e4 e5 |
|
|
D15 |
Advance System, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 c5 |
|
|
B12 |
Advance Variation, Caro |
1.e4 c6 2.d4 d5 3.e5 |
|
|
C02 |
Advance Variation, French; C02 |
1.e4 e6 2.d4 d5 3.e5 |
|
|
B29 |
Advance Variation, Sicilian |
1.e4 c5 2.Nf3 Nf6 3.e5 |
|
|
D34 |
Advance Variation, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.Bg5 c4 |
|
|
C02 |
Advance; Nimzovich; Steinitz Var, Fr |
1.e4 e6 2.d4 d5 3.e5 Bd7 |
|
|
A13 |
Afincourt Variation, English |
1.c4 e6 2.Nf3 d5 3.g3 |
|
|
A53 |
Aged Gibbon Gambit |
1.d4 Nf6 2.c4 d6 3.g4 |
|
|
A13 |
Agincourt; Kurajica Defense, English; A13 |
1.c4 e6 |
|
|
A00 |
Akahi Variation |
1.e3 e5 2.Nc3 Nf6 3.f4 exf4 4.Nf3 |
|
|
C60 |
Alapin Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bb4 |
|
|
B20 |
Alapin Formation, Smith-Morra Declined, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 Nf6 |
|
|
C60 |
Alapin Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bb4 4.c3 Ba5 5.Bxc6 dxc6 |
|
|
C68 |
Alapin Gambit, Ruy Lopez Exchange |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 |
|
|
C20 |
Alapin Opening |
1.e4 e5 2.Ne2 |
|
|
C14 |
Alapin Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Nb5 |
|
|
D08 |
Alapin Variation, QGD |
1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.Nbd2 |
|
|
D31 |
Alapin Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 b6 |
|
|
C73 |
Alapin Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 f6 |
|
|
D16 |
Alapin Variation, Slav; D16 |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 |
|
|
C25 |
Alapin Variation, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 |
|
|
B22 |
Alapin; Sveshnikov Var, Sicilian; B22 |
1.e4 c5 2.c3 |
|
|
A80 |
Alapin; Ulvestad; Manhattan; Kmoch Variation, Dutch |
1.d4 f5 2.Qd3 |
|
|
C00 |
Alapin; Witaker Gambit, French |
1.e4 e6 2.d4 d5 3.Be3 |
|
|
C41 |
Alapin-Blackburne Gambit, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Bg4 4.dxe5 Nd7 |
|
|
C00 |
Alapin-Diemer Gambit, French |
1.e4 e6 2.d4 d5 3.Be3 dxe4 4.f3 |
|
|
C70 |
Alapin's Defense Deferred, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bb4 |
|
|
D44 |
Alatortsev System, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 Nd5 |
|
|
D31 |
Alatortsev; Petrosian, Charousek Var, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Be7 |
|
|
D08 |
Albin Countergambit; Cavalotti Var, QGD; D08 |
1.d4 d5 2.c4 e5 |
|
|
C53 |
Albin Gambit, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.O-O |
|
|
C14 |
Albin-Chatard Gambit, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 Bxg5 7.hxg5 Qxg5 |
|
|
D00 |
Albrecht; Karlshruhle Defense, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 g6 |
|
|
D00 |
Alburt Defense, QP |
1.d4 d5 2.Nc3 Bf5 |
|
|
B04 |
Alburt Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 |
|
|
C15 |
Alekhine (Maroczy) Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 |
|
|
D10 |
Alekhine Attack, Slav |
1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e4 |
|
|
D06 |
Alekhine Defense, QGD |
1.d4 d5 2.c4 g6 |
|
|
D51 |
Alekhine Gambit, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 h6 6.Bh4 dxc4 |
|
|
C45 |
Alekhine Gambit, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.e5 |
|
|
B74 |
Alekhine Line, Sicilian Dragon |
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 |
|
|
D28 |
Alekhine System, Classical Defense, QGA; D28 |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 |
|
|
D20 |
Alekhine System, QGA |
1.d4 d5 2.c4 dxc4 3.e4 Nf6 |
|
|
B05 |
Alekhine Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.c4 |
|
|
E03 |
Alekhine Variation, Catalan |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Qc2 |
|
|
D06 |
Alekhine Variation, Chigorin Defense |
1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.Qa4 |
|
|
A92 |
Alekhine Variation, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O Ne4 |
|
|
D21 |
Alekhine Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 a6 |
|
|
D22 |
Alekhine Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 |
|
|
D67 |
Alekhine Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 |
|
|
D51 |
Alekhine Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 c6 6.e4 |
|
|
D38 |
Alekhine Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Qa4 |
|
|
B70 |
Alekhine Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Nb3 |
|
|
D15 |
Alekhine Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 |
|
|
D15 |
Alekhine Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 |
|
|
C27 |
Alekhine Variation, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Be7 6.Nf3 Nc6 7.Nxe5 |
|
|
B02 |
Alekhine's Defense; B02 |
1.e4 Nf6 |
|
|
C68 |
Alekhjne Variation, Ruy Lopez Exchange |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 Bd6 |
|
|
B00 |
Alekseev Variation, Nimzovich; Heinola-Deppe Gambit |
1.e4 Nc6 2.d4 d5 3.Nc3 e5 |
|
|
A00 |
Alessi Gambit, Grob |
1.g4 f5 |
|
|
C53 |
Alexandre Gambit, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 f5 |
|
|
C39 |
Allgaier; Cotter Cambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ng5 |
|
|
B27 |
Althouse; Stiletto Variation, Sicilian |
1.e4 c5 2.Nf3 Qa5 |
|
|
A00 |
Alua Variation |
1.e3 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 |
|
|
A00 |
Amar; Paris Opening |
1.Nh3 |
|
|
D00 |
Amazon Attack |
1.d4 d5 2.Qd3 |
|
|
A00 |
Amazon, Dunst |
1.Nc3 d5 2.e4 dxe4 3.Nxe4 Qd5 |
|
|
B45 |
American Attack, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Ndb5 Bb4 7.Nd6+ |
|
|
A82 |
American Gambit, Dutch |
1.d4 f5 2.e4 fxe4 3.Nd2 |
|
|
A06 |
Ampel Variation, Reti |
1.Nf3 d5 2.Rg1 |
|
|
B72 |
Amsterdam (Battery) Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.Qd2 |
|
|
A00 |
Amsterdam Attack |
1.e3 e5 2.c4 d6 3.Nc3 Nc6 4.b3 Nf6 |
|
|
B93 |
Amsterdam Variation, Sicilian; B93 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 |
|
|
D12 |
Amsterdam Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Nc3 |
|
|
C14 |
Anderssen (Richter) Attack, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.Bxf6 |
|
|
C37 |
Anderssen Counter-Attack, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 Nh6 7.d4 d6 |
|
|
C33 |
Anderssen Defense, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 g5 |
|
|
C39 |
Anderssen Defense, Kieseritsky Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.Bc4 d5 7.exd5 Bd6 |
|
|
C25 |
Anderssen Defense, Vienna |
1.e4 e5 2.Nc3 Bc5 |
|
|
C23 |
Anderssen Gambit |
1.e4 e5 2.Bc4 b5 3.Bxb5 c6 |
|
|
B01 |
Anderssen Variation, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 e5 |
|
|
C51 |
Anderssen Variation, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 |
|
|
C77 |
Anderssen Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 |
|
|
C65 |
Anderssen Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.Bxc6+ |
|
|
B41 |
Anderssen; Counterattack Var, Sic |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 |
|
|
C39 |
Anderssen-Cordel Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.Bc4 d5 7.exd5 Bd6 8.d4 Nh5 9.Bxf4 Nxf4 |
|
|
A00 |
Anderssen's Opening |
1.a3 |
|
|
A00 |
Andersspike |
1.a3 g6 2.g4 |
|
|
B20 |
Andreaschek Gambit, Sicilian |
1.e4 c5 2.d4 cxd4 3.Nf3 e5 4.c3 |
|
|
A10 |
Anglo Scandanavian Defense, English |
1.c4 d5 |
|
|
A15 |
Anglo System, English; A15 |
1.c4 Nf6 |
|
|
A21 |
Anglo-Dutch |
1.c4 e5 2.Nc3 f5 |
|
|
A10 |
Anglo-Dutch Defense |
1.c4 f5 |
|
|
A10 |
Anglo-Lithuanian Variation, English |
1.c4 Nc6 |
|
|
A10 |
Anglo-Polish Dutch |
1.c4 f5 2.b4 |
|
|
A41 |
Anglo-Slav Opening |
1.d4 c6 2.c4 d6 |
|
|
A11 |
Anglo-Slav, English; A11 |
1.c4 c6 |
|
|
A16 |
Anti-anti-grunfeld |
1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.e4 |
|
|
A31 |
Anti-Benoni Variation, Symmetrical English; A31 |
1.c4 c5 2.Nf3 Nf6 3.d4 |
|
|
A80 |
Anti-Classical Line, Dutch |
1.d4 f5 2.Qd3 e6 3.g4 |
|
|
B90 |
Anti-English, Najdorf Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 |
|
|
D70 |
Anti-Grunfeld Variation |
1.d4 Nf6 2.c4 g6 3.d5 |
|
|
A80 |
Anti-Leningrad Variation, Dutch |
1.d4 f5 2.Qd3 g6 3.g4 |
|
|
C88 |
Anti-Marshall Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 |
|
|
D43 |
Anti-Meran Gambit, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 |
|
|
B06 |
Anti-Modern |
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Bc4 c6 5.Qe2 |
|
|
A80 |
Anti-Modern, Dutch |
1.d4 f5 2.Qd3 d6 3.g4 |
|
|
D44 |
Anti-Moscow Gambit |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 h6 6.Bh4 |
|
|
E10 |
Anti-Nimzo-Indian; E10 |
1.d4 Nf6 2.c4 e6 3.Nf3 |
|
|
D30 |
Anti-Noteboom Gambit, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.g3 |
|
|
D31 |
Anti-Noteboom Variation, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.Bg5 |
|
|
B07 |
Anti-Philidor |
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 |
|
|
A00 |
Anti-Pirc Variation, Dunst; Myers Attack |
1.Nc3 g6 2.h4 |
|
|
E17 |
Anti-Queen's Indian System |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 |
|
|
B57 |
Anti-Sozin Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 |
|
|
A80 |
Anti-Stonewall, Dutch |
1.d4 f5 2.Qd3 d5 3.g4 |
|
|
D55 |
Anti-Tartakower Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bxf6 |
|
|
D02 |
Anti-Torre |
1.d4 d5 2.Nf3 Bg4 3.Ne5 Bf5 4.g4 |
|
|
D02 |
Anti-Torre, QP |
1.d4 d5 2.Nf3 Bg4 |
|
|
D00 |
Anti-Veresov |
1.d4 d5 2.Nc3 Bg4 |
|
|
D10 |
Anti-Winawer Gambit, Slav |
1.d4 d5 2.c4 c6 3.Nc3 e5 4.e4 |
|
|
A81 |
Antoshin-Hort Variation, Dutch |
1.d4 f5 2.g3 Nf6 3.Bg2 d6 |
|
|
A45 |
Arafat Gambit |
1.d4 Nf6 2.e4 Nxe4 3.Bd3 Nf6 4.Bg5 |
|
|
B98 |
Argenitne; Goteborg Var, Sicilian |
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 |
|
|
A75 |
Argentine Attack, Benoni; A75 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4 |
|
|
D52 |
Argentine Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Qc2 O-O 9.Bh4 |
|
|
D31 |
Argentinian Gambit, QGD |
1.d4 d5 2.c4 Bf5 3.cxd5 Bxb1 4.Qa4+ c6 5.dxc6 Nxc6 6.Rxb1 Qxd4 |
|
|
C78 |
Arkangelsk; Counterthrust Var, Ruy |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 |
|
|
C18 |
Armenian Line, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.b4 cxd4 |
|
|
B28 |
Aronin System, Sicilian |
1.e4 c5 2.Nf3 a6 3.Be2 |
|
|
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 |
|
|
C95 |
Arseniev Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.c4 |
|
|
A34 |
Asymmetrical Variation, English |
1.c4 c5 2.Nc3 Nf6 3.Nf3 d5 4.cxd5 Nxd5 |
|
|
B01 |
Atkinson (Kloosterboer) Variation, Center Counter |
1.e4 d5 2.exd5 c6 3.dxc6 e5 |
|
|
C37 |
Australian Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.h4 |
|
|
B09 |
Austrian Attack, Pirc; B09 |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 |
|
|
D06 |
Austrian Defense; Summetrical Defense, QGD |
1.d4 d5 2.c4 c5 |
|
|
B09 |
Austrian; Yugoslav Defense, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 |
|
|
E30 |
Averbakh Gambit, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 b5 |
|
|
E73 |
Averbakh Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 |
|
|
A41 |
Averbakh Variation, Modern |
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 |
|
|
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 |
|
|
C87 |
Averbakh Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 |
|
|
B03 |
B03 |
1.e4 Nf6 2.e5 Nd5 3.d4 |
|
|
B04 |
B04 |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 |
|
|
B05 |
B05 |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 |
|
|
B07 |
B07 |
1.e4 d6 |
|
|
B08 |
B08 |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 |
|
|
B11 |
B11 |
1.e4 c6 2.Nc3 |
|
|
B12 |
B12 |
1.e4 c6 2.d4 |
|
|
B14 |
B14 |
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 |
|
|
B15 |
B15 |
1.e4 c6 2.d4 d5 3.Nc3 |
|
|
B19 |
B19 |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 |
|
|
B25 |
B25 |
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 |
|
|
B26 |
B26 |
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 |
|
|
B27 |
B27 |
1.e4 c5 2.Nf3 |
|
|
B31 |
B31 |
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 |
|
|
B32 |
B32 |
1.e4 c5 2.Nf3 Nc6 3.d4 |
|
|
B33 |
B33 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 |
|
|
B35 |
B35 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 |
|
|
B37 |
B37 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 |
|
|
B38 |
B38 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 |
|
|
B41 |
B41 |
1.e4 c5 2.Nf3 e6 3.d4 |
|
|
B42 |
B42 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 |
|
|
B43 |
B43 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 |
|
|
B45 |
B45 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 |
|
|
B46 |
B46 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 |
|
|
B48 |
B48 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 |
|
|
B49 |
B49 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 |
|
|
B53 |
B53 |
1.e4 c5 2.Nf3 d6 3.d4 |
|
|
B54 |
B54 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 |
|
|
B55 |
B55 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 |
|
|
B56 |
B56 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 |
|
|
B58 |
B58 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 |
|
|
B59 |
B59 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 |
|
|
B61 |
B61 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Qd2 |
|
|
B62 |
B62 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 |
|
|
B64 |
B64 |
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 |
|
|
B65 |
B65 |
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 |
|
|
B66 |
B66 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 |
|
|
B67 |
B67 |
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 |
|
|
B68 |
B68 |
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 |
|
|
B69 |
B69 |
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 |
|
|
B72 |
B72 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 |
|
|
B73 |
B73 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O |
|
|
B74 |
B74 |
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 |
|
|
B75 |
B75 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 |
|
|
B77 |
B77 |
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 |
|
|
B78 |
B78 |
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 |
|
|
B79 |
B79 |
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 |
|
|
B85 |
B85 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 |
|
|
B89 |
B89 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 |
|
|
B94 |
B94 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 |
|
|
B95 |
B95 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 |
|
|
B96 |
B96 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 |
|
|
B98 |
B98 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 |
|
|
B99 |
B99 |
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 |
|
|
D17 |
Baarn Variation, Slav; Bled Attack |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 |
|
|
C01 |
Baeuerle Gambit, French |
1.e4 e6 2.d4 b5 |
|
|
C37 |
Baldwin Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O gxf3 6.Qxf3 Qf6 7.Nc3 Qd4+ 8.Kh1 Qxc4 9.Nd5 |
|
|
C90 |
Balla Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 |
|
|
A82 |
Balogh Defense, Dutch |
1.d4 f5 2.e4 d6 |
|
|
B07 |
Balogh Defense, Pirc |
1.e4 d6 2.d4 f5 |
|
|
B03 |
Balogh Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Bc4 |
|
|
A52 |
Balogh; Tartakower C-G, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 d6 |
|
|
D31 |
Baltic Defense, QGD |
1.d4 d5 2.c4 Bf5 3.cxd5 Bxb1 4.Qa4+ c6 5.dxc6 Nxc6 |
|
|
C00 |
Banzai-Leong Gambit, French |
1.e4 e6 2.b4 |
|
|
B28 |
Barcza Line, Sicilian |
1.e4 c5 2.Nf3 a6 3.c3 Nf6 |
|
|
A07 |
Barcza Opening, Reti; King's Indian Attack; A07 |
1.Nf3 d5 2.g3 |
|
|
A80 |
Barcza Variation, Dutch |
1.d4 f5 2.Nf3 Nf6 3.c3 |
|
|
C44 |
Bardeleben Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 dxc3 5.Nxc3 Bb4 6.Bc4 Nf6 |
|
|
C29 |
Bardeleben Variation, Vienna |
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 f5 |
|
|
C68 |
Barendregt-Fischer Var, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O |
|
|
B22 |
Barmen Defense, Sicilian |
1.e4 c5 2.c3 d5 3.exd5 Qxd5 |
|
|
A52 |
Barmina Gambit, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.f4 Bc5 |
|
|
B00 |
Barnes Defense |
1.e4 f6 |
|
|
A00 |
Barnes; Gedult-Gunderam; Walkerling |
1.f3 |
|
|
C60 |
Barnes; Smyslov; Fianchetto Var, Ruy |
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 |
|
|
D02 |
Barry Attack |
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Be2 |
|
|
B00 |
Basman Defense; Macho Grob |
1.e4 g5 |
|
|
C44 |
Basman Gambit |
1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d4 exd4 5.e5 |
|
|
A00 |
Basman Gambit, Grob |
1.g4 d5 2.Bg2 h5 3.gxh5 |
|
|
C33 |
Basman Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Qe2 |
|
|
A81 |
Basman Variation, Dutch |
1.d4 f5 2.g3 g6 3.Bg2 Bg7 4.Nf3 c6 5.O-O Nh6 |
|
|
B00 |
Basman; Macho Grob; Borg |
1.e4 g5 |
|
|
B50 |
Basman-Palatnik Gambit |
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d4 cxd4 6.cxd4 Nxe4 |
|
|
C84 |
Basque Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.c3 |
|
|
A45 |
Basque Opening |
1.d4 Nf6 2.b3 |
|
|
B47 |
Bastrikov Variation, Sicilian; B47 |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 |
|
|
A02 |
Batavo Polish Attack, Bird |
1.f4 Nf6 2.Nf3 g6 3.b4 |
|
|
A00 |
Battambang, Dunst |
1.Nc3 e5 2.a3 |
|
|
C20 |
Bavarian Gambit |
1.e4 e5 2.c4 d5 |
|
|
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 |
|
|
B07 |
Bayonet Attack, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.h4 |
|
|
B12 |
Bayonet Variation, Caro |
1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 |
|
|
C77 |
Bayreuth Variation, ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Bxc6 |
|
|
C34 |
Becker; Anti-Kieseritzky Var, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 h6 |
|
|
A10 |
Beefeater |
1.c4 g6 2.Nc3 Bg7 3.d4 c5 4.d5 Bxc3 5.bxc3 f5 |
|
|
A40 |
Beefeater Variation |
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3+ 5.bxc3 f5 |
|
|
D50 |
Been & Koomen; Dutch & Peruvian |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 |
|
|
C47 |
Belgrade Gambit, 4 Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nd5 |
|
|
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 |
|
|
D31 |
Beliavsky Line, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.Bg5 f6 |
|
|
C37 |
Bello Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O gxf3 6.Qxf3 Qf6 7.Nc3 |
|
|
A84 |
Bellon Gambit |
1.d4 e6 2.c4 f5 3.e4 |
|
|
A84 |
Bellon Gambit, Dutch |
1.d4 f5 2.c4 e6 3.e4 |
|
|
A22 |
Bellon Gambit, English |
1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 b5 |
|
|
C64 |
Benelux Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nf6 5.d4 Bb6 6.O-O O-O |
|
|
C44 |
Benima Defense, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Be7 |
|
|
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 |
|
|
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 |
|
|
A57 |
Benko Gambit Accepted |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 |
|
|
A57 |
Benko Gambit Declined; Hjoerring Countergambit |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.e4 |
|
|
A57 |
Benko Gambit; Volga; Opocensky; Vaitonis; A57 |
1.d4 Nf6 2.c4 c5 3.d5 b5 |
|
|
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 |
|
|
A00 |
Benko; Barczay; Bilek; Hungarian |
1.g3 |
|
|
E74 |
Benoni Defense, KID; E74 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 |
|
|
E31 |
Benoni Defense, Nimzo-Indian; E31 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 |
|
|
A43 |
Benoni Gambit Accepted |
1.d4 c5 2.dxc5 |
|
|
A09 |
Benoni Reversed; Wing Blumenfeld; Advance Variation |
1.Nf3 d5 2.c4 d4 |
|
|
A43 |
Benoni-Indian Defense |
1.d4 c5 2.d5 Nf6 |
|
|
A43 |
Benoni-Staunton Gambit |
1.d4 c5 2.d5 f5 3.e4 |
|
|
A47 |
Berg Variation |
1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.c4 cxd4 6.Qxd4 |
|
|
C63 |
Berger (Dyckhoff) Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 |
|
|
C22 |
Berger Variation, Center |
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 |
|
|
C42 |
Berger Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 Bg4 9.c3 f5 10.Nbd2 |
|
|
C80 |
Berger Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.a4 Nxd4 9.Nxd4 exd4 10.Nc3 |
|
|
C24 |
Berlin Defense, Bishop; C24 |
1.e4 e5 2.Bc4 Nf6 |
|
|
C39 |
Berlin Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 |
|
|
C65 |
Berlin Defense, Ruy Lopez; C65 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 |
|
|
A00 |
Berlin Gambit, Dunst |
1.Nc3 Nc6 2.d4 d5 3.e4 dxe4 4.d5 |
|
|
E38 |
Berlin Variation, Nimzo-Indian; E38 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 |
|
|
C82 |
Berlin Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Nc5 |
|
|
C67 |
Berlin; Rio de Janerio Var, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2 Nd6 7.Bxc6+ bxc6 8.dxe5 Nb7 9.Nc3 O-O 10.Re1 |
|
|
C57 |
Berliner Variation, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nd4 6.c3 b5 7.Bf1 Nxd5 8.Ne4 Qh4 |
|
|
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 |
|
|
C49 |
Bernstein Variation, 4 Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Ne7 |
|
|
C12 |
Bernstein Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bh4 |
|
|
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 |
|
|
D57 |
Bernstein Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3 |
|
|
C80 |
Bernstein Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 |
|
|
C35 |
Bertin; Three Pawns Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 Be7 4.Bc4 Bh4+ 5.g3 |
|
|
D01 |
Betbeder; Veresov; Levitzky; Parisian |
1.d4 d5 2.c4 dxc4 3.e4 f5 |
|
|
C65 |
Beverwijk Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 |
|
|
C21 |
Beyer Gambit |
1.e4 e5 2.d4 d5 |
|
|
B20 |
Big Clamp Variation, Sicilian |
1.e4 c5 2.d3 Nc6 3.c3 d6 4.f4 |
|
|
B00 |
Bileefelder Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.dxe5 Bc5 |
|
|
C40 |
Bilguer Variation, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 |
|
|
C33 |
Bilguer-Mirage Variation, KGA |
1.e4 e5 2.f4 exf4 3.Qe2 |
|
|
D20 |
Billinger Gambit, QGA |
1.d4 d5 2.c4 dxc4 3.e3 e5 4.Bc4 exd4 5.Qb3 Qe7 6.a3 |
|
|
A00 |
Billockus-Johansen Gambit, Dunst |
1.Nc3 e5 2.Nf3 Bc5 |
|
|
C54 |
Bird Attack, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 |
|
|
C61 |
Bird Defense, Ruy Lopez; C61 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 |
|
|
C37 |
Bird Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.d4 Bg4 5.Ne5 Qh4+ 6.g3 |
|
|
C41 |
Bird Gambit, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.c3 |
|
|
C00 |
Bird Invitation, French |
1.e4 e6 2.Bb5 |
|
|
B33 |
Bird Variation, Siclian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 Be6 |
|
|
A02 |
Bird's Opening; Dutch Attack |
1.f4 |
|
|
A00 |
Birmingham Gambit, Polish |
1.b4 c5 |
|
|
B06 |
Bishop Attack |
1.e4 g6 2.d4 Bg7 3.Bc4 |
|
|
A57 |
Bishop Attack, Benko Gambit |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Bg5 |
|
|
E47 |
Bishop Attack, Nimzo-Indian; E47 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 |
|
|
D30 |
Bishop Attack, Tarrasch |
1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Bg5 |
|
|
D00 |
Bishop Attack; Levitsky Attack, Queen Pawn Game |
1.d4 d5 2.Bg5 |
|
|
D04 |
Bishop Defense, QP; Anti-Colle |
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 |
|
|
C27 |
Bishop Variation, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 |
|
|
C33 |
Bishop's Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 |
|
|
C23 |
Bishop's Opening; C23 |
1.e4 e5 2.Bc4 |
|
|
C37 |
Blachy Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Nc6 |
|
|
C31 |
Blackbunre Attack, KGD |
1.e4 e5 2.f4 d5 3.Nf3 |
|
|
B01 |
Blackbunre-Kloosterboer Gambit, Center Counter |
1.e4 d5 2.exd5 c6 3.dxc6 e5 |
|
|
C49 |
Blackburne Attack, 4 Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.Nd5 Bc5 7.d4 |
|
|
A91 |
Blackburne Attack, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Bg7 5.Nh3 |
|
|
C45 |
Blackburne Attack, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.Qd2 |
|
|
C10 |
Blackburne Defense, French |
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 |
|
|
B01 |
Blackburne Gambit, Center Counter |
1.e4 d5 2.exd5 c6 3.dxc6 Nxc6 |
|
|
A81 |
Blackburne Variation, Dutch |
1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nh3 |
|
|
D21 |
Blackburne's Move, QGA; Normal Variation, QGA; D21 |
1.d4 d5 2.c4 dxc4 3.Nf3 |
|
|
D00 |
Blackmar Gambit; Gedult Gambit |
1.d4 d5 2.e4 dxe4 3.f3 |
|
|
D00 |
Blackmar-Diemer Gambit |
1.d4 d5 2.e4 |
|
|
D00 |
Blackmar-Diemer Gambit |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 |
|
|
A45 |
Blackmar-Diemer Gambit Deferred |
1.d4 Nf6 2.f3 d5 3.e4 |
|
|
A80 |
Blackmar's Second Gambit, Dutch |
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.f3 |
|
|
A85 |
Bladel Variation, Dutch |
1.d4 f5 2.c4 g6 3.Nc3 Nh6 |
|
|
C23 |
Blanel Gambit, Bishop |
1.e4 e5 2.Bc4 Nf6 3.Nc3 Nxe4 |
|
|
A12 |
Bled Variation, English |
1.c4 c6 2.Nf3 d5 3.b3 Nf6 4.g3 g6 |
|
|
C33 |
Bledow Countergambit, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 d5 4.Bxd5 Nf6 |
|
|
C33 |
Bledow; Morphy Defense, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 d5 |
|
|
A44 |
Blockade Variation; Semi-Benoni; Russian Variation |
1.d4 c5 2.d5 e5 3.e4 d6 |
|
|
A06 |
Bloodgood Gambit, Reti |
1.Nf3 d5 2.b3 c5 3.e4 dxe4 4.Ne5 |
|
|
E10 |
Blumenfeld Countergambit |
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 |
|
|
E10 |
Blumenfeld Countergambit Accepted |
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.dxe6 fxe6 6.cxb5 d5 |
|
|
A09 |
Blumenfeld Gambit, Reti |
1.Nf3 d5 2.c4 d4 3.e3 c5 4.b4 |
|
|
E10 |
Blumenfeld Variation |
1.d4 Nf6 2.c4 e6 3.Nf3 c5 |
|
|
D49 |
Blumenfeld Variation, QGD; D49 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 |
|
|
C45 |
Blumenfeld Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.Nb5 |
|
|
E81 |
Bobotsov-Korchnoi-Petrosian Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 |
|
|
C33 |
Boden Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 Nc6 |
|
|
C41 |
Boden Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Qxd4 Bd7 |
|
|
C64 |
Boden Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Qe7 |
|
|
C42 |
Boden-Kieseritzky Gambit, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3 |
|
|
C27 |
Boden-Kieseritzky Gambit, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Nf3 |
|
|
B01 |
Boehnke Gambit Accepted, Center Counter |
1.e4 d5 2.exd5 e5 3.dxe6 Bxe6 |
|
|
B01 |
Boehnke Gambit, Center Counter |
1.e4 d5 2.exd5 e5 |
|
|
D52 |
Bogoljubov Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Qc2 |
|
|
C33 |
Bogoljubov; Jaenisch Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Nf6 4.Nc3 c6 |
|
|
A40 |
Bogoljubov; Mikenas-Van Geet Defense |
1.d4 Nc6 |
|
|
C47 |
Bogoljubow (Scotch) Variation, 4 Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 |
|
|
D24 |
Bogoljubow Defense, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.e4 |
|
|
E11 |
Bogoljubow Defense; Bogo-Indian Defense; E11 |
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ |
|
|
D00 |
Bogoljubow Variation, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 |
|
|
C17 |
Bogoljubow Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 |
|
|
C33 |
Bogoljubow Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Nf6 4.Nc3 |
|
|
B00 |
Bogoljubow Variation, Nizovich Defense |
1.e4 Nc6 2.d4 d5 3.Nc3 |
|
|
D46 |
Bogoljubow Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Be7 |
|
|
A09 |
Bogoljubow Variation, Reti |
1.Nf3 d5 2.c4 c6 3.b3 |
|
|
D34 |
Bogoljubow Variation, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.Bg5 Be6 10.Rc1 c4 |
|
|
C58 |
Bogoljubow Variation, Two Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 |
|
|
C91 |
Bogoljubow; Counterthrust Var, Ruy |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.d4 Bg4 |
|
|
C11 |
Boleslavsky Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 |
|
|
B58 |
Boleslavsky Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 |
|
|
D11 |
Bonet Gambit, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Bg5 |
|
|
C34 |
Bonsch-Osmolovsky Variation, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 Ne7 |
|
|
A51 |
Bonsdorf Variation, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 b6 |
|
|
B00 |
Borg Defense; Troon Gambit |
1.e4 g5 2.d4 h6 3.h4 g4 |
|
|
A40 |
Borg Gambit |
1.d4 g5 |
|
|
B00 |
Borg Gambit |
1.e4 g5 2.d4 Bg7 |
|
|
A45 |
Borg Variation, Trompowsky |
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 g5 |
|
|
C96 |
Borisenko Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Nc6 |
|
|
C95 |
Borisenko Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 |
|
|
D22 |
Borisenko-Furman Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e4 |
|
|
B25 |
Botvinnik Defense, Sicilian Closed |
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 |
|
|
A28 |
Botvinnik Line, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e4 |
|
|
A36 |
Botvinnik System Reversed, Symmetrical English |
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 e5 |
|
|
A25 |
Botvinnik System, King's English |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.e4 |
|
|
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 |
|
|
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 |
|
|
A93 |
Botvinnik Variation, Dutch; A93 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 |
|
|
A25 |
Botvinnik Variation, English |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 |
|
|
C06 |
Botvinnik Variation, French |
1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.e4 Nfd7 5.Bd3 c5 6.c3 b6 |
|
|
D83 |
Botvinnik Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1 c5 7.dxc5 Be6 |
|
|
D80 |
Botvinnik Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 e6 |
|
|
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 |
|
|
E36 |
Botvinnik Variation, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Nc6 |
|
|
D60 |
Botvinnik Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Bd3 |
|
|
D44 |
Botvinnik Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 |
|
|
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 |
|
|
A36 |
Botvinnik Variation, Symmetrical English |
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 |
|
|
A91 |
Botvinnik-Bronstein Variation, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nc3 O-O 6.e3 |
|
|
B12 |
Botvinnik-Carls Defense, Caro-Kann |
1.e4 c6 2.d4 d5 3.e5 c5 |
|
|
A00 |
Bouncing Bishop Variation |
1.e3 e5 2.Bc4 b5 3.Bb3 |
|
|
C00 |
Bourdonnais (La Bourdonnais) Variation, French |
1.e4 e6 2.f4 |
|
|
B32 |
Bourdonnais; Lowenthal Var, Sic |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 |
|
|
B20 |
Bowlder Attack, Sicilian |
1.e4 c5 2.Bc4 |
|
|
D01 |
Boyce Defense, Veresov |
1.d4 d5 2.Nc3 Nf6 3.Bg5 Ne4 |
|
|
C11 |
Bradford Attack, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.dxc5 Bxc5 7.Qg4 |
|
|
A28 |
Bradley Beach Variation, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 e4 |
|
|
B00 |
Brandics Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 d5 3.Nc3 a6 |
|
|
C45 |
Braune Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qh4 5.Be3 |
|
|
A22 |
Bremen; Carls Variation, English |
1.c4 e5 2.Nc3 Nf6 3.g3 |
|
|
A25 |
Bremen-Hort Variation, English |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Be6 |
|
|
C37 |
Brentano Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O d5 |
|
|
C60 |
Brentano Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 g5 |
|
|
C83 |
Breslau Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Re1 O-O 11.Nd4 |
|
|
B00 |
Breyer Defense, Nimzovich |
1.e4 Nc6 2.Nc3 Nf6 |
|
|
C44 |
Breyer Opening, Ponziani |
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d3 Be7 5.b4 |
|
|
B10 |
Breyer Variation, Caro-Kann |
1.e4 c6 2.d3 |
|
|
C14 |
Breyer Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 c5 |
|
|
D03 |
Breyer Variation, QP |
1.d4 d5 2.Nf3 Nf6 3.Bg5 e6 4.e3 c5 5.c3 Qb6 |
|
|
B39 |
Breyer Variation, Sicilian; B39 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4 |
|
|
D11 |
Breyer Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nbd2 |
|
|
C29 |
Breyer Variation, Vienna |
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Be7 |
|
|
C33 |
Breyer; Hungarian; Carrera, KGA |
1.e4 e5 2.f4 exf4 3.Qf3 |
|
|
C94 |
Breyer; Retreat Variation, Ruy Lopez; C94 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 |
|
|
B20 |
Brick Variation, Sicilian |
1.e4 c5 2.Nh3 |
|
|
D06 |
Brieger Defense; Sahovic Defense, QGD; Baltic Defense |
1.d4 d5 2.c4 Bf5 |
|
|
D82 |
Brinckmann Attack, Grunfeld; D82 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 |
|
|
A00 |
Brinckmann Variation, Polish |
1.b4 e5 2.Bb2 f6 3.e4 Bxb4 4.Bc4 Nc6 5.f4 Qe7 6.f5 g6 |
|
|
C79 |
Brix Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O g6 |
|
|
C11 |
Brodsky-Jones Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.dxc5 Nc6 7.a3 Bxc5 8.Qg4 O-O 9.Nf3 f6 |
|
|
D00 |
Brombacher; Daberitz Var, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 c5 |
|
|
B52 |
Bronstein (Haag) Gambit, Sicilian |
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 |
|
|
C40 |
Bronstein Attack, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Be2 |
|
|
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 |
|
|
A45 |
Bronstein Gambit |
1.d4 Nf6 2.g4 |
|
|
C40 |
Bronstein Gambit, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Qh5+ g6 7.Qe2 |
|
|
C23 |
Bronstein Gambit, Vienna |
1.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6 4.f4 Nxe4 5.Nf3 |
|
|
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 |
|
|
B12 |
Bronstein Variation, Caro-Kann |
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Ne2 |
|
|
B01 |
Bronstein Variation, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 a6 |
|
|
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 |
|
|
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 |
|
|
E45 |
Bronstein Variation, Nimzo-Indian; E45; Byrne Variation |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 |
|
|
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 |
|
|
C69 |
Bronstein Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 |
|
|
B41 |
Bronstein Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Bd3 Nc6 |
|
|
C42 |
Browne Attack, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 Nb4 9.cxd5 |
|
|
B98 |
Browne Variation, Najdorf Sicilian |
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 |
|
|
B27 |
Brussels Gambit, Sicilian |
1.e4 c5 2.Nf3 f5 |
|
|
C33 |
Bryan; Kieseritzky Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 b5 |
|
|
A00 |
Bucker Defense, Grob |
1.g4 Nh6 |
|
|
A00 |
Bucker Defense, Polish |
1.b4 Na6 |
|
|
B02 |
Buckley Attack, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.Na3 |
|
|
A51 |
Budapest Defense; A51 |
1.d4 Nf6 2.c4 e5 |
|
|
B06 |
Buecker Gambit |
1.e4 g6 2.d4 Bg7 3.Bc4 b5 |
|
|
B27 |
Buecker Variation, Sicilian |
1.e4 c5 2.Nf3 h6 |
|
|
E16 |
Buerger Variation, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.d5 exd5 7.Ng5 |
|
|
A00 |
Bugayev Attack, Polish |
1.b4 e5 2.a3 |
|
|
C60 |
Bulgarian Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a5 |
|
|
A45 |
Bullfrog; Weidenhagen; Krabbe; Ochsenfrosch |
1.d4 Nf6 2.g4 |
|
|
B02 |
Buntin Gambit, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.e6 |
|
|
B00 |
Burgar Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.dxe5 d6 |
|
|
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 |
|
|
D94 |
Burille Variation, Grunfeld; D94 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 |
|
|
C11 |
Burn Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 |
|
|
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 |
|
|
B90 |
Byrne Variation, Sicilian; English Attack |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 |
|
|
C01 |
C01 |
1.e4 e6 2.d4 |
|
|
C04 |
C04 |
1.e4 e6 2.d4 d5 3.Nd2 Nc6 |
|
|
C05 |
C05 |
1.e4 e6 2.d4 d5 3.Nd2 Nf6 |
|
|
C06 |
C06 |
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 |
|
|
C08 |
C08 |
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 |
|
|
C09 |
C09 |
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 |
|
|
C12 |
C12 |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 |
|
|
C13 |
C13 |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 |
|
|
C14 |
C14 |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 |
|
|
C16 |
C16 |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 |
|
|
C17 |
C17 |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 |
|
|
C18 |
C18 |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 |
|
|
C19 |
C19 |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 |
|
|
C22 |
C22 |
1.e4 e5 2.d4 exd4 3.Qxd4 |
|
|
C37 |
C37 |
1.e4 e5 2.f4 exf4 3.Nf3 g5 |
|
|
C39 |
C39 |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 |
|
|
C44 |
C44 |
1.e4 e5 2.Nf3 Nc6 |
|
|
C45 |
C45 |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 |
|
|
C54 |
C54 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 |
|
|
C59 |
C59 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 |
|
|
C72 |
C72 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O |
|
|
C73 |
C73 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 |
|
|
C74 |
C74 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 |
|
|
C75 |
C75 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 |
|
|
C76 |
C76 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 |
|
|
C77 |
C77 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 |
|
|
C82 |
C82 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 |
|
|
C83 |
C83 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 |
|
|
C87 |
C87 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 |
|
|
C88 |
C88 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 |
|
|
C89 |
C89 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 |
|
|
C90 |
C90 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 |
|
|
C92 |
C92 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 |
|
|
C95 |
C95 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 |
|
|
C96 |
C96 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 |
|
|
C98 |
C98 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 |
|
|
C99 |
C99 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 |
|
|
C23 |
Calabrese Counter-Gambit |
1.e4 e5 2.Bc4 f5 |
|
|
B03 |
Cambridge Gambit, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 g5 |
|
|
D52 |
Cambridge Springs; Pillsbury Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 |
|
|
C39 |
Campbell; Brentano; Morphy Var, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 d5 |
|
|
B15 |
Campomanes Attack, Caro |
1.e4 c6 2.d4 d5 3.Nc3 Nf6 |
|
|
C01 |
Canal Attack, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Ne7 6.Qh5 |
|
|
C50 |
Canal Variation, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 d6 6.Bg5 |
|
|
D50 |
Canal; Venice Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 5.cxd5 Qb6 |
|
|
A45 |
Canard Attack |
1.d4 Nf6 2.f4 |
|
|
A02 |
Canard Formation; Double Duck |
1.f4 f5 2.d4 d5 |
|
|
A40 |
Cannstatter Variation, Mikenas |
1.d4 Nc6 2.c4 e5 3.d5 Nd4 |
|
|
D67 |
Capablanca Freeing Maneuver, QGD; D67 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 |
|
|
C10 |
Capablanca Line, French |
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 |
|
|
D83 |
Capablanca Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1 |
|
|
A47 |
Capablanca Variation, Indian Game; A47 |
1.d4 Nf6 2.Nf3 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 |
|
|
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 |
|
|
D63 |
Capablanca Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 b6 8.cxd5 exd5 9.Bb5 |
|
|
D30 |
Capablanca Variation, QGD |
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 |
|
|
E16 |
Capablanca Variation, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ |
|
|
A09 |
Capablanca Variation, Reti |
1.Nf3 d5 2.c4 c6 3.b3 Nf6 4.Bb2 Bg4 |
|
|
B14 |
Carlsbad Line, Caro-Kann |
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 e6 |
|
|
A81 |
Carlsbad Variation, Dutch |
1.d4 f5 2.g3 g6 3.Bg2 Bg7 4.Nh3 |
|
|
E62 |
Carlsbad Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 |
|
|
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 |
|
|
D17 |
Carlsbad Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Qc7 8.g3 e5 |
|
|
D34 |
Carlsbad Variation, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.Bg5 |
|
|
C01 |
Carlson Gambit, French |
1.e4 e6 2.d4 d5 3.Nf3 dxe4 4.Ne5 |
|
|
C44 |
Caro Variation, Ponziani |
1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Qa4 Bd7 |
|
|
C70 |
Caro Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 |
|
|
B10 |
Caro-Kann Defense; B10 |
1.e4 c6 |
|
|
B00 |
Carr Defense |
1.e4 h6 |
|
|
C33 |
Carrera Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Qh5 |
|
|
E00 |
Catalan Opening |
1.d4 Nf6 2.c4 e6 3.g3 |
|
|
C53 |
Center Attack, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 |
|
|
C43 |
Center Attack, Petroff |
1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 |
|
|
C77 |
Center Attack, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 |
|
|
C84 |
Center Attack, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 |
|
|
B01 |
Center Counter; Scandanavian; B01 |
1.e4 d5 |
|
|
B20 |
Center Formation, Smith-Morra Declined, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 e5 |
|
|
C62 |
Center Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.O-O |
|
|
C21 |
Center Game Accepted |
1.e4 e5 2.d4 exd4 |
|
|
C21 |
Center Game; C21 |
1.e4 e5 2.d4 |
|
|
C53 |
Center Holding Variation, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.d4 Bb6 |
|
|
A52 |
Center Play Variation, Budapest; Alekhine Variation |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 |
|
|
D45 |
Center Variation, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.e4 |
|
|
C79 |
Central Countergambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d5 |
|
|
A57 |
Central Storming Variation, Benko Gambit |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.f4 |
|
|
C33 |
Central; Polerio; Willemson, Steinitz |
1.e4 e5 2.f4 exf4 3.d4 |
|
|
A10 |
Chabanon Gambit, English |
1.c4 f5 2.Nf3 d6 3.e4 |
|
|
B23 |
Chameleon Sicilian |
1.e4 c5 2.Nc3 Nc6 3.Nge2 |
|
|
B20 |
Chameleon Variation, Sicilian |
1.e4 c5 2.d3 |
|
|
D15 |
Chameleon Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 |
|
|
D02 |
Chandler Gambit, QP |
1.d4 d5 2.Nf3 c5 3.g3 cxd4 4.Bg2 |
|
|
A40 |
Charlick Gambit; Englund Gambit |
1.d4 e5 |
|
|
C64 |
Charousek Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Bb6 |
|
|
C14 |
Chatard-Alekhine; Albin Attack, Fr |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 |
|
|
B53 |
Chekhover Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 |
|
|
B33 |
Chelyabinsk Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 |
|
|
A00 |
Chenoboskian Variation, Durkin |
1.Na3 g6 2.g4 |
|
|
A45 |
Chepukaitis Gambit |
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 |
|
|
B20 |
Chicago Defense, Smith-Morra Accepted, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 d6 5.Bc4 e6 6.Nf3 Nf6 7.O-O a6 |
|
|
C44 |
Chicago; Irish; Schulze-Muller Gambit |
1.e4 e5 2.Nf3 Nc6 3.Nxe5 Nxe5 4.d4 |
|
|
C21 |
Chigorin Defense, Danish Gambit |
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 Qe7 |
|
|
D07 |
Chigorin Defense, QGD; D07 |
1.d4 d5 2.c4 Nc6 |
|
|
C40 |
Chigorin Gambit, Damiano |
1.e4 e5 2.Nf3 f6 3.Nxe5 Qe7 4.Nf3 d5 |
|
|
B08 |
Chigorin Line, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nc6 |
|
|
A83 |
Chigorin Variation, Dutch |
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 c6 |
|
|
C00 |
Chigorin Variation, French |
1.e4 e6 2.Qe2 |
|
|
C12 |
Chigorin Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.exf6 |
|
|
C42 |
Chigorin Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 |
|
|
D46 |
Chigorin Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Bd6 |
|
|
D02 |
Chigorin Variation, QP |
1.d4 d5 2.Nf3 Nc6 |
|
|
C97 |
Chigorin Variation, Ruy Lopez; C97 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 |
|
|
D00 |
Chigorin; Ponziani; Veresov |
1.d4 d5 2.Nc3 |
|
|
B07 |
Chinese Variation, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.g4 |
|
|
C40 |
Chiodini Gambit |
1.e4 e5 2.Nf3 Bc5 3.Nxe5 Nc6 |
|
|
C07 |
Chistiakov Defense, French |
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 |
|
|
D20 |
Christensen Gambit, QGA |
1.d4 d5 2.c4 dxc4 3.e3 e5 4.Bc4 exd4 5.Qb3 Qe7 6.Nf3 |
|
|
C40 |
Clam Gambit, Latvian |
1.e4 e5 2.Nf3 f5 3.d3 Nc6 4.exf5 |
|
|
C20 |
Clam Variation; Leonardis Variation |
1.e4 e5 2.d3 |
|
|
A43 |
Clarendon Court Variation, Benoni |
1.d4 c5 2.d5 f5 |
|
|
C42 |
Classical Attack, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 |
|
|
C70 |
Classical Defense Deferred, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 |
|
|
D05 |
Classical Defense, Colle System; D05 |
1.d4 d5 2.Nf3 Nf6 3.e3 e6 |
|
|
C21 |
Classical Defense, Danish Gambit |
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 Nf6 |
|
|
C33 |
Classical Defense, KGA; Lopez Variation |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 g5 |
|
|
C30 |
Classical Defense, KGD |
1.e4 e5 2.f4 Bc5 |
|
|
E48 |
Classical Defense, Nimzo-Indian; E48 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 |
|
|
D26 |
Classical Defense, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 |
|
|
D01 |
Classical Defense, Veresov |
1.d4 d5 2.Nc3 Nf6 3.Bg5 e6 4.Nf3 |
|
|
B20 |
Classical Formation, Smith-Morra Accepted, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 a6 7.O-O Nf6 |
|
|
E05 |
Classical Line, Catalan; E05 |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7 |
|
|
D86 |
Classical Main Line, Grunfeld; D86 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 |
|
|
B07 |
Classical System, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 |
|
|
D34 |
Classical Tarrasch Gambit |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.dxc5 d4 |
|
|
A70 |
Classical Variation, Benoni; A70 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 |
|
|
C23 |
Classical Variation, Bishop; Boi Variation |
1.e4 e5 2.Bc4 Bc5 |
|
|
B18 |
Classical Variation, Caro; B18 |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 |
|
|
A84 |
Classical Variation, Dutch |
1.d4 f5 2.c4 e6 |
|
|
A90 |
Classical Variation, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 |
|
|
C48 |
Classical Variation, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 |
|
|
C14 |
Classical Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 |
|
|
C11 |
Classical Variation, French; C11 |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 |
|
|
C53 |
Classical Variation, Italian; C53 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 |
|
|
A01 |
Classical Variation, Larsen |
1.b3 d5 |
|
|
D77 |
Classical Variation, Neo-Grunfeld; D77 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O |
|
|
E32 |
Classical Variation, Nimzo-Indian; E32 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 |
|
|
D67 |
Classical Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 |
|
|
E17 |
Classical Variation, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O |
|
|
C97 |
Classical Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 |
|
|
C45 |
Classical Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 |
|
|
B56 |
Classical Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 |
|
|
C64 |
Classical; Cordel Var, Ruy Lopez; C64 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 |
|
|
A00 |
Clemenz Opening |
1.h3 |
|
|
C66 |
Closed Bernstein Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.Nc3 Be7 7.Bg5 |
|
|
C84 |
Closed Defense, Ruy Lopez; C84 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 |
|
|
B01 |
Closed Scandavian |
1.e4 d5 2.Nc3 |
|
|
C66 |
Closed Showalter Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.Nc3 Be7 7.Bxc6 |
|
|
A25 |
Closed System, Full Symmetry, King's English |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 |
|
|
A26 |
Closed System, King's English; A26 |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 |
|
|
E06 |
Closed Variation, Catalan |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 |
|
|
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 |
|
|
C66 |
Closed Wolf Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.Nc3 exd4 |
|
|
B23 |
Closed; Chigorin Variation, Sicilian; B23 |
1.e4 c5 2.Nc3 |
|
|
B45 |
Cobra Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bc5 |
|
|
A00 |
Coca-Cola Gambit, Grob |
1.g4 g5 2.f4 |
|
|
C42 |
Cochrane Gambit, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nxf7 |
|
|
C37 |
Cochrane Variation, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 f3 |
|
|
D06 |
Cocquio Counter Gambit, QGD; Tan Gambit |
1.d4 d5 2.c4 Nf6 3.cxd5 c6 |
|
|
D04 |
Colle System; D04 |
1.d4 d5 2.Nf3 Nf6 3.e3 |
|
|
B01 |
Collijn Variation, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 e5 5.Nf3 Bg4 |
|
|
C58 |
Colman Variation, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 Rb8 |
|
|
A00 |
Cologne Gambit, Ware Opening |
1.a4 b6 2.d4 d5 2.Nc3 Nd7 |
|
|
B00 |
Colorado Counter Accepted, Nimzovich Defense |
1.e4 Nc6 2.Nf3 f5 3.exf5 |
|
|
B00 |
Colorado Defense, Nimzovich; Lean Variation |
1.e4 Nc6 2.Nf3 f5 |
|
|
C52 |
Compromised Defense, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O dxc3 |
|
|
C21 |
Copenhagen Defense, Danish Gambit |
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 Bb4+ |
|
|
C67 |
Cordel Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2 Nd6 7.Bxc6+ bxc6 8.dxe5 Nf5 |
|
|
C64 |
Cordel Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 |
|
|
C51 |
Cordel Line, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 6.d4 Na5 |
|
|
C40 |
Corkscrew Counter-Gambit, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Nf6 4.Bc4 fxe4 5.Nf7 Qe7 8.Nxh8 d5 |
|
|
A43 |
Cormorant Gambit, Benoni |
1.d4 c5 2.dxc5 b6 |
|
|
B00 |
Corn Stalks |
1.e4 a5 |
|
|
B28 |
Cortlever Gambit, Sicilian |
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Bc4 |
|
|
B53 |
Cortlever Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.dxc5 Nxe4 5.cxd6 |
|
|
D07 |
Costa's Line |
1.d4 d5 2.c4 Nc6 3.cxd5 Qxd5 4.e3 e5 5.Nc3 Bb4 6.Bd2 Bxc3 7.Bxc3 exd4 8.Ne2 |
|
|
C39 |
Cotter Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 h6 6.Nxf7 |
|
|
D28 |
Counter Fianchetto Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 Nc6 8.dxc5 |
|
|
E60 |
Counterthrust Variation |
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 |
|
|
D71 |
Counterthrust Variation |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 |
|
|
C42 |
Cozio (Lasker) Attack, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 |
|
|
C33 |
Cozio Attack, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 g5 5.Qf3 |
|
|
C70 |
Cozio Defense Deferred, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 |
|
|
C60 |
Cozio Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 |
|
|
C33 |
Cozio Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 d6 |
|
|
C33 |
Cozio; Hanneken; Prussian; Lichtenhein |
1.e4 e5 2.f4 exf4 3.Bc4 Nf6 |
|
|
C54 |
Cracow Variation, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Kf1 |
|
|
A00 |
Crazy Cat |
1.Nh3 e5 2.f3 d5 3.Nf2 |
|
|
A00 |
Creepy Crawly Formation |
1.a3 e5 2.h3 d5 |
|
|
C21 |
Crocodile Variation, Center Game |
1.e4 e5 2.d4 exd4 3.f4 Bc5 4.Nf3 Nc6 5.c3 |
|
|
C25 |
Cunningham Defense, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 Be7 |
|
|
C35 |
Cunningham Gambit, KGA; C35 |
1.e4 e5 2.f4 exf4 3.Nf3 Be7 |
|
|
B07 |
Czech Defense |
1.e4 d6 2.d4 Nf6 3.Nc3 c6 |
|
|
B08 |
Czech Defense, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c6 |
|
|
D17 |
Czech Defense; Open Slav Defense; D17 |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 |
|
|
A56 |
Czech Variation, Benoni |
1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 |
|
|
A16 |
Czech Variation, English |
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nb6 |
|
|
A46 |
Czech-Indian |
1.d4 Nf6 2.Nf3 c6 |
|
|
A76 |
Czerniak Defesne, Benoni; A76 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 |
|
|
B14 |
Czerniak Line, Caro-Kann |
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 Qa5 |
|
|
B77 |
Czerniak Variation, Sicilian Dragon |
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 Nxd4 10.Bxe4 |
|
|
D22 |
D22 |
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 |
|
|
D23 |
D23 |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 |
|
|
D25 |
D25 |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 |
|
|
D29 |
D29 |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 |
|
|
D30 |
D30 |
1.d4 d5 2.c4 e6 |
|
|
D34 |
D34 |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 |
|
|
D35 |
D35 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 |
|
|
D41 |
D41 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 |
|
|
D42 |
D42 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3 |
|
|
D43 |
D43 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 |
|
|
D45 |
D45 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 |
|
|
D46 |
D46 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 |
|
|
D52 |
D52 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 |
|
|
D53 |
D53 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 |
|
|
D55 |
D55 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 |
|
|
D56 |
D56 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 |
|
|
D57 |
D57 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.cxd5 |
|
|
D62 |
D62 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5 8.cxd5 |
|
|
D63 |
D63 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 |
|
|
D65 |
D65 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2 a6 9.cxd5 |
|
|
D66 |
D66 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 |
|
|
D68 |
D68 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 |
|
|
D69 |
D69 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.dxe5 |
|
|
D71 |
D71 |
1.d4 Nf6 2.c4 Nc6 3.g3 d5 |
|
|
D72 |
D72 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 |
|
|
D73 |
D73 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 |
|
|
D75 |
D75 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O c5 |
|
|
D76 |
D76 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6 |
|
|
D79 |
D79 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 |
|
|
D84 |
D84 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 |
|
|
D88 |
D88 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 |
|
|
D89 |
D89 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 11.cxd4 Bg4 12.f3 Na5 13.Bd3 |
|
|
D93 |
D93 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 |
|
|
D95 |
D95 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 |
|
|
D97 |
D97 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 |
|
|
D99 |
D99 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3 Nfd7 9.Qb3 |
|
|
A00 |
Damhaug Gambit, Dunst |
1.Nc3 d5 2.f4 e5 |
|
|
C40 |
Damiano Defense |
1.e4 e5 2.Nf3 f6 |
|
|
C40 |
Damiano Gambit |
1.e4 e5 2.Nf3 f6 3.Nxe5 fxe5 4.Qh5+ g6 5.Qxe5+ Qe7 6.Qxh8 |
|
|
C42 |
Damiano Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 |
|
|
C21 |
Danish Gambit |
1.e4 e5 2.d4 exd4 3.c3 |
|
|
C21 |
Danish Gambit Accepted |
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 |
|
|
D70 |
Danube Gambit; Adorjan Gambit |
1.d4 Nf6 2.c4 g6 3.d5 b5 |
|
|
D70 |
Danube; Donau Gambit |
1.d4 Nf6 2.c4 g6 3.d5 b5 4.cxb5 a6 5.bxa6 c6 |
|
|
B12 |
De Bruycker Defense, Caro |
1.e4 c6 2.d4 Na6 |
|
|
C55 |
De Riviere Gambit |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.c3 |
|
|
E67 |
Debrecen Defense, KID; E67 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 |
|
|
E72 |
Deferred Fianchetto, KID; E72 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 |
|
|
B50 |
Delayed Alapin, Sicilian |
1.e4 c5 2.Nf3 d6 3.c3 |
|
|
C85 |
Delayed Exchange Ruy Lopez Deferred; C85 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 |
|
|
C15 |
Delayed Exchange Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 |
|
|
D74 |
Delayed Exchange Variation, Neo-Grunfeld; D74 |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O |
|
|
E62 |
Delayed Fianchetto, KID; E62 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 |
|
|
B81 |
Delayed Keres Attack, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3 a6 7.g4 |
|
|
C41 |
Delmar Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.c3 |
|
|
A00 |
Despres Opening |
1.h4 |
|
|
C50 |
Deutz Gambit, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 |
|
|
D26 |
Development Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O Nc6 |
|
|
E00 |
Devin Gambit, Catalan |
1.d4 Nf6 2.c4 e6 3.g4 |
|
|
D00 |
Diemer Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bf4 |
|
|
A40 |
Diemer Counterattack |
1.d4 e5 2.d5 Bc5 3.e4 Qh4 |
|
|
D00 |
Diemer Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Bf5 5.fxe4 |
|
|
D10 |
Diemer Gambit, Slav |
1.d4 d5 2.c4 c6 3.e4 |
|
|
B12 |
Diemer-Duhm Gambit, Caro |
1.e4 c6 2.d4 d5 3.c4 |
|
|
C00 |
Diemer-Duhm Gambit, French |
1.e4 e6 2.d4 d5 3.c4 |
|
|
D00 |
Diemer-Rosenberg Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Be3 |
|
|
C40 |
Diepstraten Countergambit, Latvian |
1.e4 e5 2.Nf3 f5 3.c4 |
|
|
C82 |
Dilworth; Kleczynski Var, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Bc5 10.Nbd2 O-O 11.Bc2 |
|
|
A57 |
Dlugy Variation, Benko Gambit |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 |
|
|
C33 |
Dodo Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Qg4 |
|
|
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 |
|
|
B51 |
Dorfman Gambit, Sicilian |
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Qe2 g6 6.e5 |
|
|
E10 |
Dory (Doery) Defense |
1.d4 Nf6 2.c4 e6 3.Nf3 Ne4 |
|
|
A46 |
Dory Defense |
1.d4 Nf6 2.Nf3 Ne4 |
|
|
A30 |
Double Fianchetto Defense, English |
1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O g6 |
|
|
A08 |
Double Fianchetto, KIA |
1.Nf3 d5 2.g3 g6 |
|
|
E82 |
Double Fianchetto, KID; E82 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 |
|
|
A38 |
Double Fianchetto, Symmetrical English |
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.b3 |
|
|
C56 |
Double Gambit Accepted, Two Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 |
|
|
A00 |
Double Grob |
1.g4 g5 |
|
|
C37 |
Double Muzio Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O gxf3 6.Qxf3 Qf6 7.e5 Qxe5 8.Bxf7+ |
|
|
C44 |
Double Pawn Sacrifice, Goering Gambit |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 dxc3 5.Bc4 |
|
|
C49 |
Double Ruy Lopez Opening, 4 Knights; C49 |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 |
|
|
A20 |
Double Whammy, English |
1.c4 e5 2.f4 |
|
|
B27 |
Double-Dutch Gambit, Sicilian |
1.e4 c5 2.Nf3 f5 3.exf5 Nh6 |
|
|
A00 |
Dougherty Gambit, Dunst |
1.Nc3 d5 2.e4 dxe4 3.f3 |
|
|
B09 |
Dragon Formation, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 |
|
|
B60 |
Dragon Variation, Richter-Rauzer Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 g6 |
|
|
B70 |
Dragon Variation, Sicilian; B70 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 |
|
|
C44 |
Dresden Opening |
1.e4 e5 2.Nf3 Nc6 3.c4 |
|
|
B12 |
Dreyev Defense, Caro-Kann |
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 Qb6 |
|
|
D00 |
Dries Counter-Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 c5 |
|
|
A20 |
Drill Variation, English |
1.c4 e5 2.g3 h5 |
|
|
C33 |
Drunken King, KGA |
1.e4 e5 2.f4 exf4 3.Kf2 |
|
|
A00 |
Drunken Knight Opening |
1.Nh3 |
|
|
B20 |
Dubois Variation, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 d3 4.c4 |
|
|
A38 |
Duchamp Variation, Symmetrical English |
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d3 |
|
|
A02 |
Dudweiller Gambit, Bird |
1.f4 d5 2.g4 |
|
|
A00 |
Duesseldorf Gambit, Durkin |
1.Nc3 c5 2.b4 |
|
|
C40 |
Duke of Courland Variation, Latvian |
1.e4 e5 2.Nf3 f5 3.Bc4 fxe4 4.Nxe5 Qg5 5.d4 Qxg2 6.Qh5 g6 7.Bf7 Kd8 9.Bg6 Qh1 |
|
|
A00 |
Dunst (Perrenet) Gambit |
1.Nc3 d5 2.e4 dxe4 3.d3 |
|
|
A00 |
Dunst; Heinrichsen; Will Bull; Kotrc; Van Geet |
1.Nc3 |
|
|
A40 |
Dunworth Variation, Modern Defense |
1.e4 g6 2.d4 Bg7 3.c4 d5 4.exd5 c6 5.dxc6 Bxd4 |
|
|
C12 |
Duras Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 Kf8 9.Bc1 |
|
|
D30 |
Duras Variation, QGD; Capablanca Variation |
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 h6 |
|
|
C77 |
Duras Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 |
|
|
C65 |
Duras Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c4 |
|
|
A00 |
Durkin Gambit |
1.Na3 e5 2.Nc4 Nc6 3.e4 f5 |
|
|
A00 |
Durkin's Opening; Sodium Attack |
1.Na3 |
|
|
E10 |
Dus-Chotimursky Variation |
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 |
|
|
A80 |
Dutch Defense; A80 |
1.d4 f5 |
|
|
A81 |
Dutch Indian; Leningrad Variation, Dutch; A81 |
1.d4 f5 2.g3 |
|
|
D00 |
Dutch System, QP |
1.d4 d5 2.Nc3 f5 |
|
|
A03 |
Dutch Variation, Bird; A03 |
1.f4 d5 |
|
|
A01 |
Dutch Variation, Larsen |
1.b3 f5 |
|
|
D18 |
Dutch Variation, Slav; D18 |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 |
|
|
A04 |
Dutch Variation, Zukertort |
1.Nf3 f5 |
|
|
D00 |
Duthilleuk Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 e6 6.Bd3 Nc6 7.Bg5 Be7 8.Ne4 |
|
|
A53 |
Duz-Khotimirsky Variation |
1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e3 e5 5.Bd3 |
|
|
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 |
|
|
E10 |
Dzindzi-Indian Defense |
1.d4 Nf6 2.c4 e6 3.Nf3 a6 |
|
|
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 |
|
|
E06 |
E06 |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 |
|
|
E07 |
E07 |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 |
|
|
E08 |
E08 |
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 |
|
|
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 |
|
|
E13 |
E13 |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4 |
|
|
E18 |
E18 |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 |
|
|
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 |
|
|
E25 |
E25 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 |
|
|
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 |
|
|
E35 |
E35 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 |
|
|
E36 |
E36 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 |
|
|
E37 |
E37 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 |
|
|
E50 |
E50 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 |
|
|
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 |
|
|
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 |
|
|
E61 |
E61 |
1.d4 Nf6 2.c4 g6 3.Nc3 |
|
|
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 |
|
|
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 |
|
|
E73 |
E73 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 |
|
|
E75 |
E75 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 c6 |
|
|
E77 |
E77 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 |
|
|
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 |
|
|
E86 |
E86 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6 |
|
|
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 |
|
|
E92 |
E92 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 |
|
|
E93 |
E93 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7 |
|
|
E94 |
E94 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O |
|
|
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 |
|
|
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 |
|
|
E00 |
East Indian Defense; E00 |
1.d4 Nf6 2.c4 e6 |
|
|
A40 |
Eastbourne Gambit |
1.d4 b6 2.c4 Bb7 3.Bxb5 |
|
|
B25 |
Edge Variation, Sicilian Closed |
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 7.Nh3 Nge7 |
|
|
A45 |
Edge Variation, Trompowsky |
1.d4 Nf6 2.Bg5 Ne4 3.Bh4 |
|
|
B12 |
Edinburgh Variation, Caro |
1.e4 c6 2.d4 d5 3.Nd2 Qb6 |
|
|
C27 |
Eifel Gambit, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 4.Nge2 b5 |
|
|
C33 |
Eisenberg Variation, KGA |
1.e4 e5 2.f4 exf4 3.Nh3 |
|
|
A00 |
Ekolu Variation |
1.e3 e5 2.Nc3 d5 3.f4 exf4 4.Nf3 |
|
|
C81 |
Ekstrom Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 Be7 10.Rd1 O-O 11.c4 |
|
|
D44 |
Ekstrom Variation, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.exf6 gxh4 10.Ne5 |
|
|
B00 |
El Columpio Defense, Nimzovich Defense |
1.e4 Nc6 2.Nf3 Nf6 3.e5 Ng4 |
|
|
D00 |
Elbert Counter-Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 e5 |
|
|
C10 |
Ellis Gambit, French |
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 e5 |
|
|
D00 |
Endgame Variation, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 e5 4.dxe5 |
|
|
D34 |
Endgame Variation, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.Bg5 Be6 |
|
|
B80 |
English Attack, Scheveningen Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3 a6 7.f3 |
|
|
A13 |
English Defense |
1.c4 e6 2.d4 b6 |
|
|
A40 |
English Defense |
1.d4 e6 2.c4 b6 |
|
|
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 |
|
|
A10 |
English Opening; A10 |
1.c4 |
|
|
A15 |
English Orangutan |
1.c4 Nf6 2.b4 |
|
|
A20 |
English Queen |
1.c4 e5 2.Qa4 |
|
|
A42 |
English Rat |
1.d4 d6 2.c4 e5 |
|
|
A10 |
English Spike |
1.c4 f5 2.g4 |
|
|
A01 |
English Variation, Larsen |
1.b3 c5 |
|
|
C86 |
English Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 O-O 8.c3 d6 9.d4 Bg4 |
|
|
A40 |
Englund Gambit |
1.d4 e5 2.dxe5 Nc6 3.Nf3 Qe7 |
|
|
A40 |
Englund Gambit Declined |
1.d4 e5 2.d5 |
|
|
A40 |
Englund; Behting Gambit |
1.d4 e5 2.dxe5 Nc6 |
|
|
B00 |
Erben Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 d5 3.Nc3 g6 |
|
|
C25 |
Erben Gambit, Vienna |
1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 c6 |
|
|
A22 |
Erbenheimer Gambit, English |
1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 Ng4 |
|
|
D00 |
Euwe Variation, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 e6 |
|
|
C02 |
Euwe Variation, French |
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 |
|
|
E21 |
Euwe Variation, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 Ne4 |
|
|
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 |
|
|
D00 |
Euwe Variation, Queen Pawn Game |
1.d4 d5 2.Bg5 h6 3.Bh4 c6 4.Nf3 Qb6 |
|
|
A48 |
Euwe Variation, Torre Attack |
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 c5 |
|
|
C51 |
Evans Gambit Accepted |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 |
|
|
C51 |
Evans Gambit; C51 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 |
|
|
B02 |
Everglades Defense, Alekhine |
1.e4 Nf6 2.e5 Ng8 3.d4 f5 |
|
|
B13 |
Exchange Variation, Caro; B13 |
1.e4 c6 2.d4 d5 3.exd5 |
|
|
D07 |
Exchange Variation, Chigorin Defense |
1.d4 d5 2.c4 Nc6 3.cxd5 Qxd5 |
|
|
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 |
|
|
C01 |
Exchange Variation, French |
1.e4 e6 2.d4 d5 3.exd5 exd5 |
|
|
D85 |
Exchange Variation, Grunfeld; |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 |
|
|
D85 |
Exchange Variation, Grunfeld; D85 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 |
|
|
D71 |
Exchange Variation, Neo-Grunfeld |
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 |
|
|
C41 |
Exchange Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 exd4 |
|
|
D35 |
Exchange Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 |
|
|
B62 |
Exchange Variation, Richter-Rauzer Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Nxc6 |
|
|
C68 |
Exchange Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 |
|
|
C63 |
Exchange Variation, Schliemann Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Bxc6 |
|
|
D10 |
Exchange Variation, Slav |
1.d4 d5 2.c4 c6 3.cxd5 |
|
|
D13 |
Exchange Variation, Slav; D13 |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 |
|
|
D59 |
Exchange Variation, Tartakower Defense, QGD; D59 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5 |
|
|
C02 |
Extended Bishop Swap, French |
1.e4 e6 2.d4 d5 3.e5 Bd7 |
|
|
A51 |
Fajarowicz Variation, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 |
|
|
C31 |
Falkbeer Countergambit Accepted, KGD |
1.e4 e5 2.f4 d5 3.exd5 |
|
|
C31 |
Falkbeer Counter-Gambit, KGD; C31 |
1.e4 e5 2.f4 d5 |
|
|
C26 |
Falkbeer Variation, Vienna; C26 |
1.e4 e5 2.Nc3 Nf6 |
|
|
B12 |
Fantasy; Lilienfisch Variation, Caro |
1.e4 c6 2.d4 d5 3.f3 |
|
|
E12 |
Farago Defense, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 |
|
|
D17 |
Fazekas Gambit, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Na6 7.e4 |
|
|
A40 |
Felbecker Gambit |
1.d4 e5 2.dxe5 Nc6 3.Nf3 Bc5 |
|
|
D00 |
Fianchetto Defense, QP |
1.d4 d5 2.Nc3 g6 3.Nf3 Bg7 |
|
|
B20 |
Fianchetto Defense, Smith-Morra Accepted, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Nf3 g6 |
|
|
A48 |
Fianchetto Defense, Torre Attack |
1.d4 Nf6 2.Nf3 g6 3.Bg5 |
|
|
B06 |
Fianchetto Gambit, Modern Defense |
1.e4 g6 2.d4 f5 |
|
|
A29 |
Fianchetto Line, Four Knights English; A29 |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 |
|
|
A24 |
Fianchetto Lines, Two Knights Variation, English; A24 |
1.c4 e5 2.Nc3 Nf6 3.g3 g6 |
|
|
E15 |
Fianchetto System, QID; E15 |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 |
|
|
E16 |
Fianchetto Traditional, QID; E16 |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 |
|
|
D09 |
Fianchetto Variation, Albin Countergambit; D09 |
1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3 |
|
|
A58 |
Fianchetto Variation, Benko Gambit |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 d6 8.g3 Bg7 9.Bg2 |
|
|
A62 |
Fianchetto Variation, Benoni |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 |
|
|
A86 |
Fianchetto Variation, Dutch; A86 |
1.d4 f5 2.c4 Nf6 3.g3 |
|
|
E60 |
Fianchetto Variation, KID |
1.d4 Nf6 2.c4 g6 3.g3 |
|
|
D66 |
Fianchetto Variation, Orthodox Defense, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 b5 |
|
|
B58 |
Fianchetto Variation, Richter-Rauzer Sicilizn |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 |
|
|
B80 |
Fianchetto Variation, Scheveningen Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 |
|
|
B24 |
Fianchetto Variation, Sicilian Closed; B24 |
1.e4 c5 2.Nc3 Nc6 3.g3 |
|
|
B70 |
Fianchetto Variation, Sicilian Dragon |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.g3 |
|
|
A34 |
Fianchetto Variation, Symmetrical English |
1.c4 c5 2.Nc3 Nf6 3.g3 |
|
|
A36 |
Fianchetto Variation, Symmetrical English; A36 |
1.c4 c5 2.Nc3 Nc6 3.g3 |
|
|
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 |
|
|
C15 |
Fingerslip Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 |
|
|
B16 |
Finnish Variation, Caro-Kann |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 h6 |
|
|
B86 |
Fischer Attack, Sozin Attack, Sicilian; B86 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 |
|
|
C34 |
Fischer Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 d6 |
|
|
E44 |
Fischer Variation, Nimzo-Indian; E44 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 |
|
|
C89 |
Fischer Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.g3 |
|
|
C66 |
Fishing Pole Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Ng4 |
|
|
B87 |
Flank Variation, Sicilian; B87 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5 |
|
|
C45 |
Fleissig; Meitner Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.Nc2 |
|
|
E73 |
Flexible Defense, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 |
|
|
A28 |
Flexible Line, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.d3 |
|
|
A19 |
Floh-Mikenas-Carls Variation, English; A19 |
1.c4 Nf6 2.Nc3 e6 3.e4 c5 |
|
|
B05 |
Flohr Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 |
|
|
B18 |
Flohr Variation, Caro-Kann |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nh3 |
|
|
D80 |
Flohr Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Bd3 c6 7.O-O Bf5 |
|
|
D90 |
Flohr Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qa4+ |
|
|
B32 |
Flohr Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 |
|
|
D25 |
Flohr; Winawer Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Be6 |
|
|
C92 |
Flohr; Zaitsev; Lenzerheide Var, Ruy |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 |
|
|
A18 |
Flohr-Mikenas-Carls Variation, English; A18 |
1.c4 Nf6 2.Nc3 e6 3.e4 |
|
|
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 |
|
|
A87 |
Fluid Formation, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 |
|
|
D33 |
Folkestone; Swedish Var, QGD |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 c4 |
|
|
C40 |
Foltys Variation, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.Nc4 fxe4 5.d3 |
|
|
C40 |
Foltys-Leonhardt Variation, Latvian Gambit |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.Nc4 |
|
|
B15 |
Forgacs Variation, Caro Kann |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 |
|
|
C10 |
Fort Knox Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Bd7 5.Nf3 Bc6 |
|
|
C47 |
Four Knights Openng; C47 |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 |
|
|
A28 |
Four Knights Variation, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 exd4 5.Nxd4Bb4 6.Bg5 h6 7.Bh4 Bxc3+ 8.bxc3 Ne5 |
|
|
A28 |
Four Knights Variation, English; A28 |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 |
|
|
D28 |
Four Knights Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 Nc6 8.Nc3 |
|
|
B45 |
Four Knights Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 |
|
|
B33 |
Four Knights Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 |
|
|
A34 |
Four Knights Variation, Symmetrical English |
1.c4 c5 2.Nc3 Nf6 3.Nf3 Nf6 |
|
|
A68 |
Four Pawns Attack, Benoni |
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 |
|
|
E76 |
Four Pawns Attack, KID; E76 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 |
|
|
B03 |
Four Pawns Attack; Chase V |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 |
|
|
A43 |
Franco-Benoni; Franco-Sicilian |
1.d4 c5 2.d5 e6 3.e4 |
|
|
C01 |
Franco-Hiva Gambit I, French |
1.e4 e6 2.d4 f5 |
|
|
C00 |
Franco-Hiva Gambit, French |
1.e4 e6 2.d3 f5 |
|
|
A40 |
Franco-Indian Defense |
1.d4 e6 |
|
|
B00 |
Franco-Nimzovich Variation |
1.e4 Nc6 2.Nf3 e6 |
|
|
C00 |
Franco-Sicilian Defense |
1.d4 e6 2.c4 c5 |
|
|
A43 |
Franco-Sicilian Hybrid |
1.d4 e6 2.c4 c5 3.d5 exd5 4.cxd5 d6 5.Nc3 g6 6.e4 Bg7 7.Nf3 Ne7 |
|
|
C27 |
Frankenstein-Dracula Var, Vienna |
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Nc6 6.Nb5 g6 7.Qf3 f5 8.Qd5 Qe7 |
|
|
C60 |
Frankfort; Gunderam Var, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Qf6 |
|
|
C13 |
Frankfurt Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Ng8 6.Be3 b6 |
|
|
C45 |
Fraser Attack, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qh4 5.Nf3 |
|
|
C51 |
Fraser Attack; Mortimer, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Bc5 6.d4 exd4 7.O-O d6 8.cxd4 Bb6 9.Nc3 Bg4 10.Qa4 |
|
|
C40 |
Fraser Defense, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Nc6 |
|
|
C33 |
Fraser Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.g3 fxg3 7.Qf3 |
|
|
C25 |
Fraser-Minckwitz Variation, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 b6 |
|
|
B90 |
Freak Attack, Siicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 |
|
|
B00 |
Fred; From Reversed |
1.e4 f5 |
|
|
B27 |
Frederico Variation, Sicilian |
1.e4 c5 2.Nf3 g6 3.d4 f5 |
|
|
C42 |
French Attack, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d3 |
|
|
B00 |
French Connection, Nimzovich Defense |
1.e4 Nc6 2.d4 e6 |
|
|
C00 |
French Defense; C00 |
1.e4 e6 |
|
|
B40 |
French Variation, Sicilian; B40 |
1.e4 c5 2.Nf3 e6 |
|
|
C02 |
Frenkel Gambit, French |
1.e4 e6 2.d4 d5 3.e5 c5 4.b4 |
|
|
C10 |
Frere; Becker; Katilimov, Maric Var, French |
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Qd5 |
|
|
C60 |
Fricke Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 d5 4.Nxe5 Qg5 5.O-O |
|
|
B02 |
Fried Fox, Alekhine; Krejcik Gambit |
1.e4 Nf6 2.Bc4 Nxe4 3.Bxf7+ |
|
|
C57 |
Fried Liver; Fegatello Attack, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5 6.Nxf7 |
|
|
C80 |
Friess Attack, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Nxe5 |
|
|
D00 |
Fritz Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Bc4 |
|
|
A00 |
Fritz Gambit, Grob |
1.g4 d5 2.Bg2 Bxg4 3.c4 |
|
|
C57 |
Fritz Variation, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nd4 |
|
|
C37 |
From Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O gxf3 6.Qxf3 Qe7 |
|
|
A02 |
From's Gambit, Bird |
1.f4 e5 |
|
|
A38 |
Full Symmetry Line, Symmetrical English; A38 |
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 |
|
|
A58 |
Fully Accepted Variation, Benko Gambit; A58 |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 |
|
|
D27 |
Furman Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Bxc5 |
|
|
C70 |
Furman-Taimanov; Wing Var, Ruy; Norwegian Variation |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 |
|
|
C25 |
Fyfe Gambit, Vienna |
1.e4 e5 2.Nc3 Nc6 3.d4 |
|
|
C33 |
Gaga Gambit, KGA |
1.e4 e5 2.f4 exf4 3.g3 |
|
|
C33 |
Gama Gambit, KGA |
1.e4 e5 2.f4 exf4 3.g3 fxg3 4.Nf3 |
|
|
A00 |
Gambit 59; Buecker Gambit |
1.g3 d5 2.Bg2 e5 3.b4 |
|
|
B28 |
Gambit Line, O'Kelly Sicilian |
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Nf6 |
|
|
B44 |
Gary Gambit, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 d5 |
|
|
B40 |
Gaw-Paw Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Qb6 |
|
|
A45 |
Gedult Attack |
1.d4 Nf6 2.f3 d5 3.g4 |
|
|
A45 |
Gedult-Gunderam System |
1.d4 Nf6 2.f3 d5 3.g4 |
|
|
E73 |
Geller Defense, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Nbd7 |
|
|
B28 |
Geller Line, Sicilian |
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 e5 |
|
|
C89 |
Geller Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 |
|
|
C45 |
Geller Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.a4 a6 7.Nc3 Nf6 |
|
|
A33 |
Geller Variation, Symmetrical English |
1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6 6.g3 Qb6 |
|
|
D15 |
Geller Variation; Geller-Tolush Var, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 |
|
|
B06 |
Geller's System, Modern Defense |
1.e4 g6 2.d4 Bg7 3.Nf3 d6 3.c3 |
|
|
A21 |
General Variation, King's English |
1.c4 e5 2.Nc3 d6 3.Nf3 |
|
|
A83 |
General Variation, Staunton Gambit, Dutch; A83 |
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 |
|
|
B02 |
Geschev Gambit, Alekhine |
1.e4 Nf6 2.Nc3 d5 3.exd5 c6 |
|
|
C37 |
Ghulam Kassim; Koch Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 |
|
|
C37 |
Ghulam-Kassim Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.d4 gxf3 6.Qxf3 |
|
|
C34 |
Gianutio Countergambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 f5 |
|
|
C33 |
Gianutio Counter-Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 f5 |
|
|
A45 |
Gibbins-Wiedehagen Gambit Accepted |
1.d4 Nf6 2.g4 Nxg4 |
|
|
D80 |
Gibbon Gambit; Grunfeld Spike |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.g4 |
|
|
D00 |
Giertz-Peters Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 e6 4.f3 |
|
|
B55 |
Ginsberg Gambit, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bc4 |
|
|
B01 |
Gipslis Variation, Center Counter |
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Nf3 Bg4 |
|
|
C25 |
Giraffe Attack, Vienna |
1.e4 e5 2.Nc3 Bc5 3.Qg4 |
|
|
C53 |
Giuoco Pianissimo |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 |
|
|
C50 |
Giuoco Pianissimo |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 |
|
|
C50 |
Giuoco Piano; Italian Opening |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 |
|
|
A00 |
Gladbacher Gambit, Dunst |
1.Nc3 e5 2.b3 d5 3.e4 dxe4 4.d3 |
|
|
A00 |
Glasscoe Gambit, Dunst |
1.Nc3 f5 2.g4 |
|
|
C40 |
Glatz Gambit; Busch-Gass Gambit |
1.e4 e5 2.Nf3 Bc5 |
|
|
C11 |
Gledhill Attack, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Qg4 |
|
|
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 |
|
|
C69 |
Gligoric Variation, Ruy Lopez; C69 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 |
|
|
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 |
|
|
B20 |
Gloria Variation, Sicilian |
1.e4 c5 2.c4 d6 3.Nc3 Nc6 4.g3 h5 |
|
|
D21 |
Godes Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nd7 |
|
|
B32 |
Godiva Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 |
|
|
C51 |
Goering Attack, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Bc5 6.d4 exd4 7.O-O d6 8.cxd4 Bb6 9.Nc3 Na5 10.Bg5 |
|
|
C44 |
Goering Gambit Declined, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 d5 |
|
|
C44 |
Goering Gambit, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 |
|
|
C59 |
Goering Variation, Two Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6 9.Nf3 e4 10.Ne5 |
|
|
D70 |
Goglidze Attack |
1.d4 Nf6 2.c4 g6 3.f3 d5 |
|
|
B10 |
Goldman Variation, Caro |
1.e4 c6 2.Nc3 d5 3.Qf3 |
|
|
A16 |
Golombek Defense, English; Anti English |
1.c4 Nf6 2.Nc3 d5 |
|
|
D03 |
Gossip Variation, QP |
1.d4 d5 2.Nf3 Nf6 3.Bg5 Ne4 |
|
|
B23 |
Grand Prix Variation, Sicilian |
1.e4 c5 2.Nc3 d6 3.f4 |
|
|
C70 |
Graz Variation, Ruy |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Bc5 |
|
|
A10 |
Great Snake, English |
1.c4 g6 |
|
|
C40 |
Greco Defense |
1.e4 e5 2.Nf3 Qf6 |
|
|
C23 |
Greco Gambit, Bishop |
1.e4 e5 2.Bc4 Nf6 3.f4 |
|
|
C38 |
Greco Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.h4 h6 6.d4 d6 |
|
|
C54 |
Greco Variation, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Nxc3 |
|
|
C33 |
Greco Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 Bc5 |
|
|
C40 |
Greco Variation, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qe7 |
|
|
D20 |
Greco Variation, QGA |
1.d4 d5 2.c4 dxc4 3.e4 b5 |
|
|
C38 |
Greco; Calabrian Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.h4 h6 6.d4 d6 7.hxg5 hxg5 8.Rxh8 Rxh8 9.Nc3 |
|
|
C37 |
Greco-Lolli; Wild Muzio Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.Bxf7+ |
|
|
C39 |
Green; Kolisch Variation, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 d6 |
|
|
C53 |
Grevo Gambit, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 |
|
|
A00 |
Grigorian Variation, Polish |
1.b4 Nc6 |
|
|
C12 |
Grigoriev Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.exf6 hxg5 7.fxg7 Rg8 8.h4 gxh4 9.Qg4 |
|
|
B72 |
Grigoriev Variation, Sicilian |
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 |
|
|
C33 |
Grimm Attack, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.d4 d6 7.e5 |
|
|
A53 |
Grinberg Gambit, Old Indian |
1.d4 Nf6 2.c4 d6 3.Nc3 Bf5 4.e4 |
|
|
A00 |
Grob Gambit |
1.g4 d5 2.Bg2 Bxg4 |
|
|
A00 |
Grob Gambit Declined |
1.g4 d5 2.Bg2 c6 |
|
|
A00 |
Grob; Ahlhausen; Colibri; Fric; Genoa; Spike |
1.g4 |
|
|
D00 |
Grosshans Defense, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Bd7 |
|
|
A00 |
Gruenfeld Defense, Dunst |
1.Nc3 d5 2.e4 dxe4 3.Nxe4 e5 |
|
|
B01 |
Gruenfeld Variation, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bf5 6.Ne5 c6 7.g4 |
|
|
D01 |
Grunfeld Defense, Veresov |
1.d4 d5 2.Nc3 Nf6 3.Bg5 Nbd7 4.Nf3 g6 |
|
|
D80 |
Grunfeld Defense; D80 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 |
|
|
D32 |
Grunfeld Gambit, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.dxc5 d4 7.Na4 b5 |
|
|
D83 |
Grunfeld Gambit; D83 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O |
|
|
E11 |
Grunfeld Variation, Bogo-Indian |
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 |
|
|
D03 |
Grunfeld Variation, QP |
1.d4 d5 2.Nf3 Nf6 3.Bg5 g6 |
|
|
B00 |
Guatemalan Defense |
1.e4 b6 2.d4 Ba6 |
|
|
B01 |
Gubinsky-Melts Defense, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 |
|
|
B31 |
Gufeld Gambit, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5 6.d4 |
|
|
C04 |
Guimard Variation, French |
1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nfd7 |
|
|
D00 |
Gunderam Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Bf5 5.g4 Bg6 6.h4 |
|
|
D00 |
Gunderam Defense, BDG; Rook Pawn Defense |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 h5 |
|
|
C40 |
Gunderam Gambit |
1.e4 e5 2.Nf3 c6 |
|
|
C40 |
Gunderam Gambit |
1.e4 e5 2.Nf3 Qe7 3.Bc4 f5 |
|
|
D31 |
Gunderam Gambit, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.f3 |
|
|
D00 |
Gunderam; Tartakower Var, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 Bf5 |
|
|
D21 |
Gunsberg Defense, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 c5 |
|
|
C45 |
Gunsberg Defense, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.Bb5 Nd8 |
|
|
D20 |
Gunsberg Defense; Prianishenmo Gambit, QGA |
1.d4 d5 2.c4 dxc4 3.Nc3 c5 4.d5 Nf6 5.Nc3 e6 6.e4 exd5 7.e5 |
|
|
C47 |
Gunsberg Variation, Four Kngiths |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 |
|
|
B06 |
Gurgenidze Defense, Modern Defense |
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 h5 |
|
|
B15 |
Gurgenidze System, Caro-Kann |
1.e4 c6 2.d4 d5 3.Nc3 g6 |
|
|
B15 |
Gurgenidze Variation, Caro |
1.e4 c6 2.d4 d5 3.Nc3 b5 |
|
|
B15 |
Gurgenidze Variation, Caro |
1.e4 c6 2.d4 d5 3.Nc3 g6 4.e5 Bg7 5.f4 h5 |
|
|
B31 |
Gurgenidze Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.b4 |
|
|
B36 |
Gurgenidze Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 |
|
|
D06 |
Gusev Countergambit, QGD |
1.d4 d5 2.c4 c5 3.cxd5 Nf6 |
|
|
C03 |
Haberditz Variation, French |
1.e4 e6 2.d4 d5 3.Nd2 f5 |
|
|
D22 |
Haberditz Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 |
|
|
D06 |
Haberditz Variation, QGD |
1.d4 d5 2.c4 c5 3.cxd5 Nf6 4.e4 Nxe4 5.dxc5 Qa5+ |
|
|
A43 |
Habichd; Hawk Variation, Benoni |
1.d4 c5 2.d5 Nf6 3.Nf3 c4 |
|
|
B20 |
Halasz Gambit, Sicilian |
1.e4 c5 2.d4 cxd4 3.f4 |
|
|
C40 |
Halasz-Jacobsen Gambit |
1.e4 e5 2.Nf3 d5 3.exd5 Bd6 |
|
|
C21 |
Halasz-McDonnell Gambit |
1.e4 e5 2.d4 exd4 3.f4 |
|
|
C50 |
Half Giuoco Piano; Semi-Italian Opening |
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 |
|
|
A10 |
Halibut Gambit, English |
1.c4 b5 |
|
|
C22 |
Hall Variation, Center |
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qc4 |
|
|
C46 |
Halloween Gambit, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Nxe5 |
|
|
B00 |
Hammer Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.dxe5 f6 |
|
|
A00 |
Hammerschlag; Pork Chop Opening |
1.f3 e5 2.Kf2 |
|
|
C25 |
Hamppe Meitner, Vienna |
1.e4 e5 2.Nf3 Bc5 3.Na4 |
|
|
C25 |
Hamppe-Allgaier Gambit, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 g5 5.h4 g4 6.Ng5 |
|
|
C25 |
Hamppe-Allgaier-Thorold Gambit |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 g5 5.h4 g4 6.Ng5 h6 7.Nxf7 Kxf7 8.d4 |
|
|
C25 |
Hamppe-Mietner Variation, Vienna |
1.e4 e5 2.Nc3 Bc5 3.Na4 |
|
|
C25 |
Hamppe-Muzio Gambit, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 g5 5.Bc4 g4 6.O-O |
|
|
A00 |
Hanham; Hayward |
1.c3 e5 2.Qc2 |
|
|
C41 |
Hanham; Lord Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nd7 |
|
|
D00 |
Hans Mullers; Vienna V |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Bf5 |
|
|
C38 |
Hanstein Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.O-O |
|
|
C60 |
Harding Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 d5 4.Nxe5 Qg5 5.Nxc6 |
|
|
C80 |
Harksen Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.c4 |
|
|
D37 |
Harrwitz Attack, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 |
|
|
D35 |
Harrwitz; Rubinstein Var, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bf4 |
|
|
A40 |
Hartlaub Gambit Accepted |
1.d4 e6 2.c4 b6 3.Nc3 Bb7 4.e4 f5 5.exf5 Nf6 |
|
|
A40 |
Hartlaub Gambit Declined |
1.d4 e6 2.c4 b6 3.Nc3 Bb7 4.e4 f5 5.d5 |
|
|
A40 |
Hartlaub Gambit, English |
1.c4 b6 2.d4 Bb7 3.Nc3 e6 4.e4 f5 5.exf5 Nf6 |
|
|
A62 |
Hastings Defense, Benoni |
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 |
|
|
D30 |
Hastings Variation, QGD |
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 h6 5.Bxf6 Qxf6 6.Nc3 c6 7.Qb3 |
|
|
A43 |
Hawk Variation, Benoni |
1.d4 c5 2.d5 Nf6 3.Nf3 e4 |
|
|
C30 |
Heath Variation, KGD; Rotlewi Countergambit |
1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.b4 |
|
|
B12 |
Hector Gambit, Caro |
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Ng5 |
|
|
A00 |
Hector Gambit, Dunst |
1.Nc3 d5 2.e4 dxe4 3.Bc4 |
|
|
C66 |
Hedgehog Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.Nc3 Be7 |
|
|
E12 |
Hedgehog Variation, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 g6 |
|
|
B41 |
Hedgehog Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 g6 |
|
|
A30 |
Hedgehog Variation, Symmetrical English |
1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 |
|
|
A17 |
Hegehog System, Anglo-Indian English; A17 |
1.c4 Nf6 2.Nc3 e6 |
|
|
C51 |
Hein Countergambit, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 d5 |
|
|
B00 |
Hekili-Loa Gambit, Owen Defense |
1.e4 b6 2.d4 c5 3.dxc5 Nc6 |
|
|
C11 |
Henneberger Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Be3 |
|
|
D63 |
Henneberger; Swiss Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 a6 |
|
|
D53 |
Heral Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Bxf6 |
|
|
B00 |
Herford Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.dxe5 Qh4 |
|
|
A45 |
Hergert Gambit #1, Trompowsky |
1.d4 Nf6 2.Bg5 Ne4 3.Bh4 d5 4.f3 Nf6 5.Nc3 Bf5 6.e4 |
|
|
A45 |
Hergert Gambit #2, Trompowsky |
1.d4 Nf6 2.Bg5 Ne4 3.Bh4 c6 4.Nd2 Qa5 5.c3 Nxd2 6.Qxd2 d5 7.e4 |
|
|
A45 |
Hergert Gambit, Trompowsky |
1.d4 Nf6 2.Bg5 Ne4 3.h4 Nxg5 4.hxg5 e5 |
|
|
A04 |
Herrstrom Gambit, Reti |
1.Nf3 g5 |
|
|
C37 |
Herzfeld; Portuguese; Vienna, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 Nc6 |
|
|
A80 |
Hevendehl Gambit, Dutch |
1.d4 f5 2.g4 e5 |
|
|
A10 |
Hickmann Gambit, English |
1.c4 f5 2.e4 |
|
|
A10 |
Hickmann Gambit, English |
1.c4 f5 2.e4 fxe4 3.d3 |
|
|
B10 |
Hillbilly Attack, Caro-Kann |
1.e4 c6 2.Bc4 |
|
|
C31 |
Hinrichsen Gambit, KGD |
1.e4 e5 2.f4 d5 3.d4 |
|
|
A02 |
Hobbs Gambit, Bird |
1.f4 g5 |
|
|
A02 |
Hobbs-Zilbermints Gambit, Bird |
1.f4 h6 2.Nf3 g5 |
|
|
C01 |
Hoffman Gambit |
1.e4 e6 2.d4 d5 3.Qe2 e5 4.f4 exf4 |
|
|
C37 |
Holloway Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O gxf3 6.Qxf3 Nc6 |
|
|
A80 |
Hopton Attack, Dutch |
1.d4 f5 2.Bg5 |
|
|
B00 |
Hornung Gambit, Nimzovich Defense |
1.e4 Nc6 2.d4 d5 3.Be3 |
|
|
C39 |
Horny Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ng5 h6 6.Nxf7 Kxf7 7.Qxg4 Nf6 8.Qxf4 |
|
|
A03 |
Horsefly Defense, Bird |
1.f4 Nh6 |
|
|
A50 |
Horsefly Gambit |
1.d4 Nf6 2.c4 Nc6 3.d5 Ne5 4.f4 |
|
|
C45 |
Horwitz Attack, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qh4 5.Nb5 |
|
|
A40 |
Horwitz Defense |
1.d4 e6 |
|
|
C23 |
Horwitz Gambit, Bishop |
1.e4 e5 2.Bc4 Nf6 3.Nc3 b5 |
|
|
C81 |
Howell Attack, Ruy Lopez; C81 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 |
|
|
A56 |
Hromadka Defense; Loose Gambit: A56 |
1.d4 Nf6 2.c4 c5 |
|
|
A56 |
Hromadka System, Benoni |
1.d4 Nf6 2.c4 c5 3.d5 d6 |
|
|
C24 |
Hromadka Variation, Bishop |
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nc3 Bb4 5.Ne2 |
|
|
D00 |
Hubsch Gambit |
1.d4 d5 2.Nc3 Nf6 3.e4 Nxe4 |
|
|
E50 |
Huebner Deferred, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 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 |
Huebner Variation, Nimzo-Indian; E41 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 |
|
|
A45 |
Huebsch Gambit |
1.d4 Nf6 2.Nc3 d5 3.e4 Nxe4 |
|
|
A00 |
Hulsemann Gambit, Dunst |
1.Nc3 e5 2.e3 d5 3.Qh5 Be6 |
|
|
A25 |
Hungarian Attack, English |
1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 4.Rb1 |
|
|
D92 |
Hungarian Attack, Grunfeld; D92 |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 |
|
|
C50 |
Hungarian Defense |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 |
|
|
E00 |
Hungarian Gambit, Catalan |
1.d4 Nf6 2.c4 e6 3.g3 e5 |
|
|
D97 |
Hungarian Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 |
|
|
B02 |
Hunt Gambit, Alekhine; Two Pawn Attack |
1.e4 Nf6 2.e5 Nd5 3.c4 |
|
|
B03 |
Hunt Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.c5 |
|
|
A00 |
Hurst Attack, Grob |
1.g4 e5 2.Bg2 d5 3.c4 |
|
|
B27 |
Hyperaccelerated Dragon, Sicilian |
1.e4 c5 2.Nf3 g6 |
|
|
B27 |
Hyperaccelerated Pterodactyl, Sic |
1.e4 c5 2.Nf3 g6 3.d4 Bg7 |
|
|
D70 |
Iago Defense |
1.d4 Nf6 2.c4 Nc6 |
|
|
C17 |
Icelandic Defense, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 Ne7 6.f4 |
|
|
B01 |
Icelandic-Palme Gambit, CC |
1.e4 d5 2.exd5 Nf6 3.c4 e6 |
|
|
A81 |
Ilyin-Genevsky Variation, Dutch |
1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 Be7 5.O-O O-O 6.c4 d6 |
|
|
A97 |
Ilyin-Zhenevsky Variation, Dutch; A97 |
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 |
|
|
A06 |
Improved Lisitsin G, Reti |
1.Nf3 f5 2.d3 |
|
|
C66 |
Improved Steinitz Defense, Ruy Lopez; C66 |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 |
|
|
A45 |
Indian Defense; A45 |
1.d4 Nf6 |
|
|
C20 |
Indian Opening |
1.e4 e5 2.d3 |
|
|
A01 |
Indian Variation, Larsen |
1.b3 Nf6 |
|
|
C45 |
Intermezzo Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nxc6 Qf6 |
|
|
C44 |
Inverted Hanham Opening |
1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 d5 5.Nbd2 |
|
|
A00 |
Irish Attack; Polish Attack |
1.Nc3 e5 2.f4 |
|
|
D00 |
Irish Gambit, QP |
1.d4 d5 2.Nc3 c5 |
|
|
C50 |
Italian Four Knights Variation |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 |
|
|
C50 |
Italian Game; C50 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 |
|
|
C46 |
Italian Variation, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 |
|
|
C50 |
Italian Variation, Four Knights Game |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 Nf6 |
|
|
C82 |
Italian Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Bc5 |
|
|
B17 |
Ivanchuk Defense, Caro Kann |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ndf6 |
|
|
B63 |
Ivanov Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Qb6 |
|
|
C41 |
Jaenisch Counter-Attack, Philidor; Nimzovich Variation |
1.e4 e5 2.Nf3 d6 3.d4 Nf6 |
|
|
C44 |
Jaenisch Counterattack, Ponziani |
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 |
|
|
C63 |
Jaenisch Gambit Accepted, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.exf5 |
|
|
C70 |
Jaenisch Gambit Deferred, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 f5 5.exf5 |
|
|
C33 |
Jaenisch Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 Nf6 |
|
|
C33 |
Jaenisch Variation, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 Qf6 |
|
|
C42 |
Jaenisch Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 |
|
|
C77 |
Jaffe Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.c3 |
|
|
B41 |
Jaffe Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Bd3 e5 |
|
|
C40 |
Jalalabad Defense |
1.e4 e5 2.Nf3 c5 |
|
|
B27 |
Jalalabad Variation, Sicilian |
1.e4 c5 2.Nf3 e5 |
|
|
C49 |
Janowski Variation, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Re1 |
|
|
C12 |
Janowski Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Be3 |
|
|
A53 |
Janowski Variation, Old Indian |
1.d4 Nf6 2.c4 d6 3.Nc3 Bf5 |
|
|
D64 |
Janowski Variation, Orthodox Defense, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.h4 |
|
|
D31 |
Janowski Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 a6 |
|
|
D07 |
Janowski Variation, QGD |
1.d4 d5 2.c4 Nc6 3.Nc3 dxc4 4.Nf3 |
|
|
A80 |
Janzen-Korchnoi Gambit, Dutch |
1.d4 f5 2.h3 Nf6 3.g4 |
|
|
C50 |
Jerome Gambit; Kentucky Opening |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ |
|
|
B02 |
John Tracy Gambit, Alekhine |
1.e4 Nf6 2.Nf3 |
|
|
C56 |
Jordansky Attack, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qa5 9.Ne4 Be6 10.Bg5 |
|
|
B01 |
Kadas Gambit, Center Counter |
1.e4 d5 2.exd5 Nf6 3.d4 c6 4.dxc6 e5 |
|
|
A00 |
Kadas Opening |
1.h4 |
|
|
A20 |
Kahiko-Hula Gambit, English |
1.c4 e5 2.e3 Nf6 4.f4 exf4 4.Nf3 |
|
|
B32 |
Kalashnikov Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 |
|
|
D00 |
Kampars Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Bf5 5.g4 Bg6 6.g5 Nd5 7.fxe4 |
|
|
B20 |
Kan Formation, Smith-Morra Accepted, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Nf3 a6 |
|
|
B28 |
Kan Line, O'Kelly Sicilian |
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 e6 |
|
|
C15 |
Kan Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 |
|
|
A22 |
Kapengut; Smyslov; Modern V, English |
1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 |
|
|
C42 |
Karklins-Martinovsky Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nd3 |
|
|
A00 |
Karniewski; Tubingen Variation, Polish |
1.b4 Nh6 |
|
|
C80 |
Karpov Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 |
|
|
B04 |
Karpov Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.c4 Nb6 6.h3 Bg7 8.Be2 |
|
|
B17 |
Karpov Variation, Caro-Kann; B17 |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 |
|
|
B17 |
Kasparov Attack, Caro-Kann |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 |
|
|
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 |
|
|
B27 |
Katalimov Variation, Sicilian |
1.e4 c5 2.Nf3 b6 |
|
|
C42 |
Kaufmann Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.c4 |
|
|
C65 |
Kaufmann Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Be3 |
|
|
C29 |
Kaufmann Variation, Vienna |
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Bg4 6.Qe2 |
|
|
D00 |
Kaulich Variation, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 c5 |
|
|
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 |
|
|
E91 |
Kazakh Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Na6 |
|
|
C87 |
Kecskemet; Timbuktu Var, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 O-O 8.d4 Bd7 9.Nbd2 Be8 |
|
|
A00 |
Keene Defense, Grob |
1.g4 d5 2.h3 e5 |
|
|
A00 |
Keene Defense, Grob |
1.g4 d5 2.h3 e5 3.Bg2 c6 |
|
|
C30 |
Keene Defense, KGD |
1.e4 e5 2.f4 Qh4+ 3.g3 Qe7 |
|
|
A28 |
Keene; Stean Variation, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 Bb4 5.Qc2 O-O 6.Nd5 Re8 7.Qf5 |
|
|
C24 |
Keidansky Gambit, Bishop |
1.e4 e5 2.Bc4 Nf6 3.d4 exd4 4.Nf3 Nxe4 5.Qxd4 |
|
|
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 |
|
|
D85 |
Kemeri Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 |
|
|
D80 |
Kemeri Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.g3 |
|
|
D70 |
Kemeri; Neo-Grunfeld |
1.d4 Nf6 2.c4 g6 3.g3 d5 |
|
|
B00 |
Kennedy Variation, Nimzovich |
1.e4 Nc6 2.d4 e5 |
|
|
A00 |
Keoni-Hiva Gambit |
1.e3 d5 2.Nc3 Nf6 3.a3 e5 4.f4 exf4 5.Nf3 |
|
|
B00 |
Keres Attack, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.dxe5 Nxe5 4.Nc3 |
|
|
A21 |
Keres Defense, English |
1.c4 e5 2.Nc3 d6 3.g3 c6 |
|
|
A14 |
Keres Defense, English |
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O c5 6.cxd5 Nxd5 7.Nc3 Nc6 |
|
|
A40 |
Keres Defense, Indian; Kangaroo Defense |
1.d4 e6 2.c4 Bb4+ |
|
|
E33 |
Keres Defense, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 |
|
|
C92 |
Keres Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nd7 |
|
|
A00 |
Keres Gambit, Grob |
1.g4 d5 2.Bg2 c6 3.c4 dxc4 4.c3 |
|
|
B04 |
Keres Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.a4 |
|
|
A23 |
Keres Variation, English; A23 |
1.c4 e5 2.Nc3 Nf6 3.g3 c6 |
|
|
D98 |
Keres Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be2 Nfd7 9.Be2 Nb6 10.Qd3 Nc6 11.O-O-O Qc8 |
|
|
C32 |
Keres Variation, KGD |
1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 5.Nd2 |
|
|
A07 |
Keres Variation, KIA |
1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
C71 |
Keres Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c4 |
|
|
C92 |
Keres Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 a5 |
|
|
C96 |
Keres Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Nd7 |
|
|
C68 |
Keres Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 5.Nc3 |
|
|
C33 |
Keres, Mason, Parnu, Requena |
1.e4 e5 2.f4 exf4 3.Nc3 |
|
|
B20 |
Keres; Billium Attack, Sicilian; Chameleon |
1.e4 c5 2.Ne2 |
|
|
C81 |
Keres; Estonian; Howell; Moscow Var |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 |
|
|
B81 |
Keres; Panov Variation, Sicilian; B81 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 |
|
|
A34 |
Keres-Parma System, English |
1.c4 c5 2.Nc3 Nf6 3.Nf3 e6 4.g3 Nc6 |
|
|
A18 |
Kevitz Defense, English |
1.c4 Nf6 2.Nc3 e6 3.e4 Nc6 |
|
|
C89 |
Kevitz Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Bxd5 cxd5 13.d4 Bd6 14.Re3 |
|
|
C23 |
Khan Gambit, Bishop |
1.e4 e5 2.Bc4 d5 |
|
|
C42 |
Kholmov Gambit, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 |
|
|
B07 |
Kholmov System, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bc4 |
|
|
C92 |
Kholmov Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Be6 |
|
|
C20 |
Kiddie Countergambit |
1.e4 e5 2.Qh5 Nf6 |
|
|
B01 |
Kiel Variation, Center Counter |
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb4 |
|
|
C33 |
Kieseritzky Gambit, Bishop's Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 b5 |
|
|
C39 |
Kieseritzky Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 |
|
|
B28 |
Kieseritzky System, Sicilian |
1.e4 c5 2.Nf3 a6 3.b3 |
|
|
C58 |
Kieseritzky; Morphy Var, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.d3 |
|
|
B20 |
King David's Opening |
1.e4 c5 2.Ke2 |
|
|
C20 |
King Pawn Game; C20 |
1.e4 e5 |
|
|
A65 |
King Pawn lines, Benoni; A65 |
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 |
|
|
A59 |
King Walk Variation, Benko Gambit |
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 |
|
|
C00 |
King"s Indian Attack |
1.e4 e6 2.d3 |
|
|
A80 |
Kingfisher Gambit, Dutch |
1.d4 f5 2.Nc3 d5 3.e4 |
|
|
C68 |
King's Bishop Variation, Ruy Lopez Exchange |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bd6 |
|
|
A20 |
King's English; A20 |
1.c4 e5 |
|
|
C33 |
King's Gambit Accepted; C33 |
1.e4 e5 2.f4 exf4 |
|
|
C20 |
King's Gambit Reversed |
1.e4 e5 2.d3 f5 |
|
|
C23 |
King's Gambit Reversed, Bishop |
1.e4 e5 2.Bc4 f5 |
|
|
C30 |
King's Gambit; C30 |
1.e4 e5 2.f4 |
|
|
C20 |
King's Head |
1.e4 e5 2.f3 |
|
|
C20 |
King's Head Opening |
1.e4 e5 2.f3 Nf6 3.Nc3 |
|
|
A00 |
King's Head Opening |
1.f3 e5 2.e4 |
|
|
A05 |
King's Indian Attack; Reti; Zukertort; A05 |
1.Nf3 Nf6 |
|
|
D70 |
King's Indian Defense; West Indian Defense; D70 |
1.d4 Nf6 2.c4 g6 |
|
|
E60 |
King's Indian Defense; West Indian Defense; E60 |
1.d4 Nf6 2.c4 g6 |
|
|
A56 |
King's Indian System, Benoni |
1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 g6 |
|
|
A48 |
King's Indian Variation |
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 d6 |
|
|
C34 |
King's Knight Gambit, KGA; C34 |
1.e4 e5 2.f4 exf4 3.Nf3 |
|
|
C40 |
King's Knight Opening; C40 |
1.e4 e5 2.Nf3 |
|
|
A13 |
King's Knight Variation, English |
1.c4 e6 2.Nf3 d5 |
|
|
A15 |
King's Knight Variation, English |
1.c4 Nf6 2.Nf3 |
|
|
E60 |
King's Knight Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nf3 |
|
|
A43 |
Kingside move order, Benoni |
1.d4 c5 2.d5 Nf6 3.Nf3 |
|
|
C24 |
Kitchner Folly, Bishop |
1.e4 e5 2.Bc4 Nf6 3.d3 Be7 4.Nf3 O-O |
|
|
C41 |
Klein Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Bc4 |
|
|
C37 |
Kling & Horwitz Counter-Attack, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.O-O Qe7 |
|
|
D00 |
Kloss Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bc4 Bg7 7.O-O O-O 8.Kh1 |
|
|
C57 |
Kloss Gambit, Two Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nb4 |
|
|
A00 |
Kluever Gambit, Dunst |
1.Nf3 f5 2.e4 fxe4 3.d3 |
|
|
B02 |
Kmoch Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.Bc4 Nb6 4.Bb3 c5 5.d3 |
|
|
E20 |
Kmoch Variation, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 |
|
|
D51 |
Knight Defense, QGD; D51 |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 |
|
|
B15 |
Knight Variation, Caro |
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 |
|
|
C00 |
Knight Variation, French |
1.e4 e6 2.Nf3 |
|
|
C25 |
Knight Variation, Vienna |
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 |
|
|
A46 |
Knights Variation, Indian Game; A46 |
1.d4 Nf6 2.Nf3 |
|
|
C80 |
Knoore Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.Nc3 |
|
|
B41 |
Koch Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.e5 |
|
|
C37 |
Koch; Ghulam Kassim Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.d4 |
|
|
C15 |
Kondratiyev Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 c5 5.exd5 Qxd5 6.Bd2 |
|
|
C64 |
Konikowski Gambit, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 d5 |
|