Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● d5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d5 (2v0), ● e4 (1v0) | ● d4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb4 | ● Bb4 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● g1, ● c1, ● f1, ● a1, ● h1) | 5 (● b8, ● g8, ● c8, ● 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 | ● d2-d4, ● f2-f4 | ● …d7-d5 |
A21e — King's English Variation, Kramnik-Shirov Counterattack
1.c4 e5 2.Nc3 Bb4 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e4 (Centre d4+e4, libère Bf1) ; Nf3 (Développer Ng1) ; d3 (Libérer Bc1) ; d4 (Occuper le centre) ; f4 (Attaque à l'aile roi).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...d5 (Occuper le centre) ; ...c6 (Renforcer le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 11. London Classic 2019 – Round 1.6 – Aronian, Levon – 0-1 – Ding, Liren – G12 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Nc6 5. Nd5 Ba5 6. a3 d6 7. e3 Nxd5 8. cxd5 Ne7 9. Bc4 O-O 10. b4 Bb6 |
| 2026 Norway Chess Open - Round 2 - Carlsen, Magnus - 1/2-1/2 - Keymer, Vincent - G6 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 d6 5. e4 Nd7 6. Bd3 Nc5 7. Bc2 Nf6 8. Qe2 a5 9. Nd2 a4 10. Nb1 O-O |
| FIDE Grand Swiss 2025 – Round 7 – Rapport Richard – 1-0 – Cheparinov Ivan – G363 1. c4 e5 2. Nc3 Bb4 3. Qc2 d6 4. e3 Bxc3 5. Qxc3 Nf6 6. d3 c5 7. Be2 Nc6 8. Nf3 O-O 9. h3 Re8 10. O-O e4 |
| FIDE World Blitz Championship 2025 – Round 18 – Ihor Samunenkov – 1-0 – Gukesh D – G355 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Qa6 9. c4 Nh6 10. O-O Nf5 |
| FIDE World Blitz Championship 2025 – Round 18 – Mamedyarov Shakhriyar – 0-1 – Pranesh M – G353 1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. a3 Bc5 5. Nf3 d6 6. e3 Nc6 7. Qc2 Nf6 8. Be2 O-O 9. O-O Re8 10. d3 Bf5 |
| FIDE World Cup 2017 – Round 1.1 – Ivanchuk, Vasyl – 1/2-1/2 – Kazhgaleyev, Murtas – G2 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. e4 Nc6 6. g3 Nge7 7. Bg2 O-O 8. d3 f5 9. exf5 Bxf5 10. Ng5 Qd7 |
| FIDE World Cup 2019 – Round 2.2 – Giri, Anish – 1/2-1/2 – Najer, Evgeniy – G228 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Nc6 5. Nd5 Bc5 6. e3 d6 7. a3 Bb6 8. Nxf6+ Qxf6 9. Bd3 a5 10. Be4 a4 |
| FIDE World Rapid Championship 2025 – Round 11 – Mamedyarov Shakhriyar – 1-0 – Abdusattorov Nodirbek – G204 1. c4 e5 2. Nc3 Bb4 3. Qb3 Be7 4. Nf3 Nc6 5. e3 Nf6 6. d4 exd4 7. exd4 d6 8. Be2 O-O 9. O-O a6 10. Re1 d5 |
| Manila Interzonal 1990 – Round 5 – Kamsky, Gata – 1/2-1/2 – Spasov, Vasil – G77 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. Nge2 Re8 6. Nd5 Nxd5 7. cxd5 c6 8. a3 Bf8 9. Nc3 Na6 10. Bd3 g6 |
| Saint Louis Rapid and Blitz 2025 – Round 3 – Grigoriy Oparin – 0-1 – Vachier-Lagrave Maxime – G11 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Qe7 5. a3 Bxc3 6. Qxc3 Nc6 7. b4 d5 8. cxd5 Nxd5 9. Qc5 Qxc5 10. bxc5 Bg4 |
| Superbet Blitz 2023 – Round 18.4 – Wojtaszek, Radoslaw – 0-1 – Vachier-Lagrave, Maxime – G88 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Qe7 5. g3 O-O 6. Bg2 c6 7. a3 Bxc3 8. Qxc3 Re8 9. O-O a5 10. d3 a4 |
| World Blitz 2007 – Round 5 – Savchenko, Boris – 1-0 – Shirov, Alexei – G41 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. d4 Qe7 6. c5 e4 7. cxd6 cxd6 8. Nd2 e3 9. fxe3 Nf6 10. g3 O-O |
| World Blitz 2018 – Round 15.18 – Melkumyan, Hrant – 1-0 – Hovhannisyan, Razmik – G877 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 d6 5. e3 O-O 6. Be2 Bg4 7. d3 Re8 8. Bd2 c6 9. O-O Nbd7 10. h3 Bh5 |
Fin du contenu
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