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A
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C
D
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| Eco |
Name |
Zugfolge |
Aktion |
| A00 |
Polish (Sokolsky) opening |
1. b4
|
 |
| A01 |
Nimzovich-Larsen attack |
1. b3
|
 |
| A02 |
Bird‘s Opening |
1. f4
|
 |
| A03 |
Bird‘s Opening |
1. f4 d5
|
 |
| A04 |
Reti Opening |
1. Nf3
|
 |
| A05 |
Reti Opening |
1. Nf3 Nf6
|
 |
| A06 |
Reti Opening |
1. Nf3 d5
|
 |
| A07 |
Reti (King‘s Indian attack (Barcza system)) |
1. Nf3 d5 2. g3
|
 |
| A08 |
Reti (King‘s Indian attack) |
1. Nf3 d5 2. g3 c5 3. Bg2
|
 |
| A09 |
Reti Opening |
1. Nf3 d5 2. c4
|
 |
| A10 |
English Opening |
1. c4
|
 |
| A11 |
English (Caro-Kann defensive system) |
1. c4 c6
|
 |
| A12 |
English (Caro-Kann defensive system) |
1. c4 c6 2. Nf3 d5 3. b3
|
 |
| A13 |
English Opening |
1. c4 e6
|
 |
| A14 |
English (Neo-Catalan declined) |
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O
|
 |
| A15 |
English, 1...Nf6 (Anglo-Indian defense) |
1. c4 Nf6
|
 |
| A16 |
English Opening |
1. c4 Nf6 2. Nc3
|
 |
| A17 |
English Opening |
1. c4 Nf6 2. Nc3 e6
|
 |
| A18 |
English (Mikenas-Carls Variation ) |
1. c4 Nf6 2. Nc3 e6 3. e4
|
 |
| A19 |
English (Mikenas-Carls, Sicilian Variation ) |
1. c4 Nf6 2. Nc3 e6 3. e4 c5
|
 |
| A20 |
English Opening |
1. c4 e5
|
 |
| A21 |
English Opening |
1. c4 e5 2. Nc3
|
 |
| A22 |
English Opening |
1. c4 e5 2. Nc3 Nf6
|
 |
| A23 |
English (Bremen system, Keres Variation ) |
1. c4 e5 2. Nc3 Nf6 3. g3 c6
|
 |
| A24 |
English (Bremen system with ...g6) |
1. c4 e5 2. Nc3 Nf6 3. g3 g6
|
 |
| A25 |
English (Sicilian Reversed) |
1. c4 e5 2. Nc3 Nc6
|
 |
| A26 |
English (Closed system) |
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
|
 |
| A27 |
English (Three knights system) |
1. c4 e5 2. Nc3 Nc6 3. Nf3
|
 |
| A28 |
English (Four knights system) |
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6
|
 |
| A29 |
English (Four knights, kingside Fianchetto) |
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3
|
 |
| A30 |
English (Symmetrical Variation ) |
1. c4 c5
|
 |
| A31 |
English (Symmetrical, Benoni formation) |
1. c4 c5 2. Nf3 Nf6 3. d4
|
 |
| A32 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6
|
 |
| A33 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6
|
 |
| A34 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nc3
|
 |
| A35 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nc3 Nc6
|
 |
| A36 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nc3 Nc6 3. g3
|
 |
| A37 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3
|
 |
| A38 |
English (Symmetrical Variation ) |
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
|
 |
| A39 |
English (Symmetrical, Main line with d4) |
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d4
|
 |
| A40 |
Queen‘s pawn |
1. d4
|
 |
| A41 |
Queen‘s Pawn |
1. d4 d6
|
 |
| A42 |
Modern defense (Averbakh system) |
1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4
|
 |
| A43 |
Old Benoni defense |
1. d4 c5
|
 |
| A44 |
Old Benoni defense |
1. d4 c5 2. d5 e5
|
 |
| A45 |
Queen‘s pawn game |
1. d4 Nf6
|
 |
| A46 |
Queen‘s pawn game |
1. d4 Nf6 2. Nf3
|
 |
| A47 |
Queen‘s Indian defense |
1. d4 Nf6 2. Nf3 b6
|
 |
| A48 |
King‘s Indian (East Indian defense) |
1. d4 Nf6 2. Nf3 g6
|
 |
| A49 |
King‘s Indian (Fianchetto without c4) |
1. d4 Nf6 2. Nf3 g6 3. g3
|
 |
| A50 |
Queen‘s pawn game |
1. d4 Nf6 2. c4
|
 |
| A51 |
Budapest defense declined |
1. d4 Nf6 2. c4 e5
|
 |
| A52 |
Budapest defense |
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4
|
 |
| A53 |
Old Indian defense |
1. d4 Nf6 2. c4 d6
|
 |
| A54 |
Old Indian (Ukrainian Variation ) |
1. d4 Nf6 2. c4 d6 3. Nc3 e5
|
 |
| A55 |
Old Indian (Main line) |
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4
|
 |
| A56 |
Benoni defense |
1. d4 Nf6 2. c4 c5
|
 |
| A57 |
Benko gambit |
1. d4 Nf6 2. c4 c5 3. d5 b5
|
 |
| A58 |
Benko gambit accepted |
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6
|
 |
| A59 |
Benko gambit (7.e4) |
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4
|
 |
| A60 |
Benoni defense |
1. d4 Nf6 2. c4 c5 3. d5 e6
|
 |
| A61 |
Benoni defense |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6
|
 |
| A62 |
Benoni (Fianchetto Variation ) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
Bg2 O-O
|
 |
| A63 |
Benoni (Fianchetto, 9...Nbd7) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
Bg2 O-O 9. O-O Nbd7
|
 |
| A64 |
Benoni (Fianchetto, 11...Re8) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
Bg2 O-O 9. O-O Nbd7 1O. Nd2 a6 11. a4 Re8
|
 |
| A65 |
Benoni (6.e4) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4
|
 |
| A66 |
Benoni (pawn storm Variation ) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4
|
 |
| A67 |
Benoni (Taimanov Variation ) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
Bb5+
|
 |
| A68 |
Benoni (Four pawns attack) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
Nf3 O-O
|
 |
| A69 |
Benoni (Four pawns attack, Main line) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
Nf3 O-O 9. Be2 Re8
|
 |
| A70 |
Benoni (Classical with e4 and Nf3) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3
|
 |
| A71 |
Benoni (Classical, 8.Bg5) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Bg5
|
 |
| A72 |
Benoni (Classical without 9.O-O) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O
|
 |
| A73 |
Benoni (Classical, 9.O-O) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O
|
 |
| A74 |
Benoni (Classical, 9...a6, 10.a4) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O a6 1O. a4
|
 |
| A75 |
Benoni (Classical with ...a6 and 10...Bg4) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O a6 1O. a4 Bg4
|
 |
| A76 |
Benoni (Classical, 9...Re8) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O Re8
|
 |
| A77 |
Benoni (Classical, 9...Re8, 10.Nd2) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O Re8 1O. Nd2
|
 |
| A78 |
Benoni (Classical with ...Re8 and ...Na6) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O Re8 1O. Nd2 Na6
|
 |
| A79 |
Benoni (Classical, 11.f3) |
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
Be2 O-O 9. O-O Re8 1O. Nd2 Na6 11. f3
|
 |
| A80 |
Dutch |
1. d4 f5
|
 |
| A81 |
Dutch defense |
1. d4 f5 2. g3
|
 |
| A82 |
Dutch (Staunton gambit) |
1. d4 f5 2. e4
|
 |
| A83 |
Dutch (Staunton gambit, Staunton‘s line) |
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5
|
 |
| A84 |
Dutch defense |
1. d4 f5 2. c4
|
 |
| A85 |
Dutch with c4 & Nc3 |
1. d4 f5 2. c4 Nf6 3. Nc3
|
 |
| A86 |
Dutch with c4 & g3 |
1. d4 f5 2. c4 Nf6 3. g3
|
 |
| A87 |
Dutch (Leningrad, Main Variation ) |
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3
|
 |
| A88 |
Dutch (Leningrad, Main Variation with c6) |
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6
|
 |
| A89 |
Dutch (Leningrad, Main Variation with Nc6) |
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 Nc6
|
 |
| A90 |
Dutch defense |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2
|
 |
| A91 |
Dutch defense |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7
|
 |
| A92 |
Dutch defense |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
|
 |
| A93 |
Dutch (Stonewall, Botwinnik Variation ) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3
|
 |
| A94 |
Dutch (Stonewall with Ba3) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3
|
 |
| A95 |
Dutch (Stonewall with Nc3) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6
|
 |
| A96 |
Dutch (Classical Variation ) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6
|
 |
| A97 |
Dutch (Ilyin-Genevsky Variation ) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8
|
 |
| A98 |
Dutch (Ilyin-Genevsky Variation with Qc2) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8.
Qc2
|
 |
| A99 |
Dutch (Ilyin-Genevsky Variation with b3) |
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8.
b3
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A
B
C
D
E
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