E04a — Catalan: Open, 5.Nf3
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
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Plans. O-O (Mettre le roi en sécurité, connecter les tours — 55 % des parties) ; Qa4 (Contrôle diagonale a4-e8, Prépare O-O-O — 15 % des parties) ; Bd2 (Fou actif (mobilité 8), Développer c1 — 11 % des parties) ; Ne5 (Cavalier centralisé en e5 — 11 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...a6 (Préparer expansion aile dame — 32 % des parties) ; ...Nc6 (Développer b8 — 21 % des parties) ; ...c5 (Frapper le centre adverse — 16 % des parties) ; ...Bb4+ (Fou actif (mobilité 9), Développer f8 — 13 % des parties) ; ...Bd7 (Développer c8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | ● c4, ● c7 |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● f7→e6 |
| Passés | — | — |
| Majorité | — | ● aile dame 4v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● e5 (2v0), ● g5 (2v0) | ● d5 (3v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● e5 (2v0) | ● d5 (3v0), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● c1, ● a1, ● h1) | 5 (● b8, ● c8, ● 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 | ● d4-d5 | ● …c4-c3, ● …c7-c5, ● …e6-e5 |
| Partie |
|---|
| 1947 Chigorin Memorial – Round ? – Bondarevsky, Igor – 1/2-1/2 – Keres, Paul Petrovich – G83 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 Nb6 9. Ne4 a5 10. e3 O-O |
| 1947 Moscow – Round 1 – Bondarevsky, Igor – 1/2-1/2 – Keres, P. – G11 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 Nb6 9. Ne4 a5 10. e3 O-O |
| 1954 DDR Ch 05th – Round 10 – Schlieder, Rolf – 1-0 – Dannberg, Wolf – G49 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. O-O Qc7 7. Ne5 b5 8. a4 Bb7 9. b3 cxb3 10. Qxb3 bxa4 |
| 7. Norway Chess 2019 – Round 5.3 – Yu, Yangyi – 1/2-1/2 – Caruana, Fabiano – G22 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Be7 8. e3 b5 9. a4 b4 10. Nxc4 Nbd7 |
| Amber-blindfold 18th 2009 – Round 7 – Topalov, Veselin – 1/2-1/2 – Ivanchuk, Vasyl – G23 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. O-O b5 7. Ne5 Bb7 8. a4 a6 9. axb5 axb5 10. Rxa8 Bxa8 |
| Amber-rapid 16th 2007 – Round 4 – Svidler, Peter – 1-0 – Vallejo Pons, Francisco – G9 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. O-O b5 7. a4 Bb7 8. b3 cxb3 9. Qxb3 a6 10. Nc3 Be7 |
| FIDE Grand Swiss 2025 – Round 2 – Eljanov Pavel – 0-1 – Mendonca Leon Luke – G85 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 b5 9. O-O O-O 10. a4 a5 |
| FIDE World Cup 2019 – Round 2.1 – Grischuk, Alexander – 1/2-1/2 – Bok, Benjamin – G204 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Be7 8. Bf4 Bb4+ 9. Bd2 Be7 10. Bf4 Bb4+ |
| Petrosian Memorial 2014 – Round 7.1 – Grischuk, Alexander – 1/2-1/2 – Kramnik, Vladimir – G25 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Qxd4 8. Bxb4 Qxe5 9. Na3 b5 10. Bc3 Qc5 |
| Tata Steel Chess 2025 – Round 11 – Fedoseev Vladimir – 0-1 – Mendonca Leon Luke – G65 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. a4 Bb4+ 7. Bd2 a5 8. Bc3 O-O 9. Ne5 c5 10. O-O Nc6 |
| Tata Steel India Blitz 2022 – Round 6.4 – Saini Vidit – 1-0 – Gukesh D – G28 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. a4 Bb4+ 7. Bd2 a5 8. Qc2 Bxd2+ 9. Qxd2 Ne4 10. Qc1 Nd6 |
| USA Ch 2022 – Round 11.6 – Shankland, Sam – 1/2-1/2 – Aronian, Levon – G75 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. O-O b5 7. Ne5 Bb7 8. a4 a6 9. b3 cxb3 10. Qxb3 Qxd4 |
| World Blitz 2019 – Round 11.31 – Sakaev, Konstantin – 1/2-1/2 – Vitiugov, Nikita – G742 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Be7 8. Bf4 Nd5 9. Nxc4 Nxf4 10. gxf4 Nd7 |
| World Blitz 2019 – Round 15.42 – Fridman, Daniel – 1-0 – Harsha Bharathakoti – G1019 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 b5 9. O-O a5 10. a4 Bxc3 |
| World Blitz 2019 – Round 2.8 – Yuffa, Daniil – 1/2-1/2 – Andreikin, Dmitry – G148 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. a4 c5 7. O-O Nc6 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Nbd2 Ke7 |
| World Blitz 2022 – Round 3.27 – Dubov, Daniil – 1-0 – Narayanan, Sunilduth Lyna – G143 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. O-O b5 7. Ne5 Bb7 8. b3 cxb3 9. axb3 Nfd7 10. Nd3 Be7 |
| World Rapid 2019 – Round 10.41 – Sadhwani, Raunak – 1/2-1/2 – Vitiugov, Nikita – G652 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 c6 6. Nc3 Nbd7 7. a4 Bb4 8. O-O O-O 9. Nd2 e5 10. Nxc4 exd4 |
| World Rapid 2019 – Round 11.16 – Gelfand, Boris – 1/2-1/2 – Geller, Jakov – G693 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Ne5 c5 7. Be3 Nd5 8. Qa4+ Nd7 9. Bxd5 exd5 10. Nc3 Bd6 |
| World Rapid 2019 – Round 8.46 – Fridman, Daniel – 0-1 – Xu, Yinglun – G529 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 c5 7. Na3 cxd4 8. Naxc4 Bc5 9. a3 a5 10. Qa4+ Nbd7 |
Fin du contenu
Aucune page supplémentaire à charger
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