Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● a7→b6, c7→b6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (1v0) | ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb7 | ● Bb7 Actif (mob. 7) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1) | 5 (● b8, ● g8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Au centre |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c4-c5 | ● …c7-c5, ● …d7-d5, ● …e7-e5 |
A40d — English Defence
1.d4 b6 2.c4 Bb7 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nc3 (Développer b1 — 76 % des parties) ; d5 (Occuper le centre — 12 % des parties) ; Nf3 (Développer g1 — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...e6 (Solidifier le centre, libérer le fou — 71 % des parties) ; ...Nf6 (Développer g8 — 15 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1909 St Petersburg – Round 1 – Alekhine, Alexander – 1-0 – Rosanov, V. – G2 1. d4 b6 2. c4 Bb7 3. Nc3 f5 4. Bg5 Nf6 5. d5 h6 6. Bxf6 exf6 7. e4 fxe4 8. Qh5+ Ke7 9. d6+ Kxd6 10. O-O-O+ Ke7 |
| 1912 DSB-18.Kongress – Round 13 – Carls, Carl – 0-1 – Důras, Oldřich – G96 1. c4 b6 2. d4 Bb7 3. Nc3 f5 4. Nf3 e6 5. g3 Bb4 6. Bg2 Nf6 7. Bg5 O-O 8. O-O Qc8 9. Bxf6 Rxf6 10. Qb3 Bf8 |
| 1925 Moscow – Round 1 – Rubinstein, Akiba – 1-0 – Gruenfeld, Ernst – G1 1. c4 b6 2. d4 Bb7 3. d5 e5 4. e4 d6 5. Nc3 Be7 6. Nf3 Nf6 7. h3 O-O 8. Be3 Nbd7 9. Bd3 Nc5 10. Bc2 a5 |
| 1966 Sunderland ch-BCF – Round 7 – Cooke, Jenny – 1/2-1/2 – Wallis, Philip N – G62 1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. Qc2 Qh4 7. g3 Qh5 8. Be2 Qf7 9. Bf3 Nc6 10. Be3 Nf6 |
| 1969 Buenos Aires ch-ARG – Round 2 – Schweber – 1-0 – Pelikan, Anna – G10 1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Qe7 8. Nf3 fxe4 9. Bxe4 Bxe4 10. Qxe4 Nc6 |
| Interpolis 1983 – Round 1 – Timman, Jan H – 1/2-1/2 – Spassky, Boris V. – G1 1. c4 b6 2. d4 Bb7 3. d5 e6 4. e4 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Kxd2 Nf6 9. Nc3 d6 10. Bd3 O-O |
| KRO-tweekamp 1983 – Round 1 – Timman, Jan H – 1-0 – Spassky, Boris V. – G1 1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 g6 5. e4 Bg7 6. Nf3 Na6 7. Nc3 Nc5 8. Qc2 exd5 9. cxd5 Nf6 10. Bc4 O-O |
| Las Palmas 1977 – Round 6 – Karpov, Anatoly – 1-0 – Miles, Anthony J – G10 1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 Nf6 5. Nc3 Bd6 6. Nf3 exd5 7. cxd5 O-O 8. Bg5 Re8 9. e3 Be7 10. Bc4 h6 |
| NAO Masters 2002 – Round 8 – Karpov, Anatoly – 1/2-1/2 – Morozevich, Alexander – G35 1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 f5 5. d5 Nf6 6. g3 Na6 7. Bg2 Nc5 8. Nh3 Bd6 9. Be3 Be5 10. Bxc5 bxc5 |
| Niksic 1983 – Round 7 – Tal, Mikhail – 1-0 – Miles, Anthony J – G45 1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 f5 5. d5 Nf6 6. g3 a5 7. Bg2 Na6 8. Nh3 Bd6 9. O-O O-O 10. e4 Be5 |
| Tilburg 1983 – Round ? – Timman, Jan H – 1/2-1/2 – Spassky, Boris V. – G4 1. c4 b6 2. d4 Bb7 3. d5 e6 4. e4 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Kxd2 Nf6 9. Nc3 d6 10. Bd3 O-O |
| Toluca Interzonal 1982 – Round 10 – Adorjan, Andras – 0-1 – Spassky, Boris V. – G24 1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Nf6 8. f3 Nc6 9. e5 Nxd4 10. Qf2 Nh5 |
| World Blitz 2015 – Round 9.21 – Ivanchuk, Vasyl – 1-0 – Bauer, Christian – G539 1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 f5 5. g3 Nf6 6. Bg2 Na6 7. b4 Bd6 8. Bb2 O-O 9. Nh3 c5 10. dxc6 Bxc6 |
| World Blitz 2017 – Round 18.53 – Malakhatko, Vadim – 0-1 – Short, Nigel D – G962 1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 g6 5. e4 Bg7 6. Nf3 Ne7 7. Be2 O-O 8. O-O f5 9. exf5 Nxf5 10. d5 Na6 |
Fin du contenu
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