D46h — Semi-Slav: Chigorin, 7.Qc2 O-O
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Bd6 7.Qc2 O-O * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte d4, Bd3 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4
Faiblesses adverses : Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : avant-poste e4(C), Bd6 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : Bc8 enfermé.
Plans :
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e5 — Rupture
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : Bc8 enfermé.
Plans :
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | ● c6→d5, e6→d5, b7→c6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d4 (2v0) | — |
| Cases faibles | ● e4 | ● e5 |
| Centre | ● d4 (2v0) | ● d5 (3v2) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bd3 | ● Bd3 Actif (mob. 6) | |
| Bd6 | ● Bd6 Actif (mob. 10) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (c1, a1, h1) | 2 (c8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre ! | ● Roqué |
| Droits de roque | O-O / O-O-O | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● c4-c5, ● e3-e4 | ● …c6-c5, ● …e6-e5 |
| Partie |
|---|
| ? 2000 – Round ? – Van Wely, Loek – 1/2-1/2 – Lugo, Beatriz – G13 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O Qe7 9. a3 e5 10. cxd5 cxd5 |
| 3. Norway Chess 2015 – Round 5.1 – Vachier-Lagrave, Maxime – 1/2-1/2 – Giri, Anish – G22 1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| 30. ECC Open 2014 – Round 4.1 – Navara, David – 0-1 – Topalov, Veselin – G72 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| 7. World Team Championship 2010 – Round 7 – Banikas, Hristos – 1/2-1/2 – Shulman, Yaara – G106 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 dxe4 |
| 78. Tata Steel GpA 2016 – Round 7.7 – Navara, David – 1/2-1/2 – Karjakin, Sergey – G49 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| 8. Tal Memorial 2013 – Round 7.3 – Mamedyarov, Shakhriyar – 1/2-1/2 – Anand, Viswanathan – G25 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| 83. Tata Steel Masters 2021 – Round 13.7 – Duda, Jacob – 1/2-1/2 – Harikrishna, Pentala – G94 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| 84. Tata Steel Masters 2022 – Round 2.2 – Saini Vidit – 1/2-1/2 – Caruana, Fabiano – G9 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 dxe4 |
| Alekhine Memorial 2013 – Round 4 – Vachier-Lagrave, Maxime – 1/2-1/2 – Anand, Viswanathan – G16 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| Alekhine Memorial 2013 – Round 9 – Gelfand, Boris – 1/2-1/2 – Anand, Viswanathan – G41 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| Amber-blind 6th 1997 – Round 3 – Karpov, Anatoly – 1/2-1/2 – Ivanchuk, Vasyl – G10 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O Re8 9. e4 dxc4 10. Bxc4 e5 |
| Amber-rapid 6th 1997 – Round 5 – Topalov, Veselin – 0-1 – Ivanchuk, Vasyl – G28 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 b6 10. Bb2 Bb7 |
| Astana 2001 – Round 9 – Gelfand, Boris – 1/2-1/2 – Shirov, Alexei – G7 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 dxe4 |
| Bilbao Final Masters 2015 – Round 3.2 – So, Wesley – 1/2-1/2 – Anand, Viswanathan – G3 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. Nb5 Bb8 |
| Corus 2002 – Round 13 – Van Wely, Loek – 1/2-1/2 – Gurevich, Mikhail – G89 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 b6 10. Bb2 Bb7 |
| Corus 2002 – Round 6 – Gurevich, Mikhail – 0-1 – Gelfand, Boris – G37 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. Bd2 Re8 10. Rad1 dxc4 |
| FIDE Grand Swiss 2025 – Round 6 – Sarana Alexey – 1/2-1/2 – Svane Rasmus – G341 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. Nb5 Bb8 |
| FIDE-Wch k.o. 1997 – Round 2.6 – Zvjaginsev, Vadim – 1-0 – Kaidanov, Gregory – G105 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O a6 9. b3 e5 10. cxd5 cxd5 |
| FIDE-Wch k.o. 1999 – Round 3.2 – Gelfand, Boris – 1/2-1/2 – Lautier, Joel – G89 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 b6 10. Bb2 Bb7 |
| FIDE-Wch k.o. g/15+10 1999 – Round 3.5 – Gelfand, Boris – 1-0 – Lautier, Joel – G9 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 b6 10. Bb2 Bb7 |
| FIDE-Wch k.o. g/25+10 1999 – Round 3.4 – Gelfand, Boris – 1/2-1/2 – Lautier, Joel – G36 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 b6 10. Bb2 Bb7 |
| GCT Blitz Paris 2019 – Round 12.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Duda, Jacob – G60 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| KM FIDE GP 2015 – Round 8.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Giri, Anish – G43 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| Saint Louis Rapid 2019 – Round 8.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Ding, Liren – G40 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| Vienna Millenium 1996 – Round 2 – Karpov, Anatoly – 1-0 – Kramnik, Vladimir – G5 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 dxe4 |
| Vugar Gashimov Mem 2017 – Round 9.3 – Mamedyarov, Shakhriyar – 1/2-1/2 – Topalov, Veselin – G43 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 |
| World Rapid 2021 – Round 7.4 – Fedoseev, Vladimir – 1/2-1/2 – Gelfand, Boris – G414 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O Re8 9. e4 dxc4 10. Bxc4 e5 |
| World Rapid 2021 – Round 9.79 – Blanco, Cr – 0-1 – Zilka, Stepan – G560 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. b3 h6 9. Bb2 b6 10. e4 dxe4 |
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
3. Norway Chess 2015 – Round 5.1 – Vachier-Lagrave, Maxime – 1/2-1/2 – Giri, Anish – G22
- Lire la suite
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
7. World Team Championship 2010 – Round 7 – Banikas, Hristos – 1/2-1/2 – Shulman, Yaara – G106
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
78. Tata Steel GpA 2016 – Round 7.7 – Navara, David – 1/2-1/2 – Karjakin, Sergey – G49
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
8. Tal Memorial 2013 – Round 7.3 – Mamedyarov, Shakhriyar – 1/2-1/2 – Anand, Viswanathan – G25
- Lire la suite
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
83. Tata Steel Masters 2021 – Round 13.7 – Duda, Jacob – 1/2-1/2 – Harikrishna, Pentala – G94
- Lire la suite
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
84. Tata Steel Masters 2022 – Round 2.2 – Saini Vidit – 1/2-1/2 – Caruana, Fabiano – G9
- Lire la suite
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
Alekhine Memorial 2013 – Round 4 – Vachier-Lagrave, Maxime – 1/2-1/2 – Anand, Viswanathan – G16
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
Alekhine Memorial 2013 – Round 9 – Gelfand, Boris – 1/2-1/2 – Anand, Viswanathan – G41
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
Amber-blind 6th 1997 – Round 3 – Karpov, Anatoly – 1/2-1/2 – Ivanchuk, Vasyl – G10
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D46 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 - Semi-Slav [+0.30], D46h - 6…Bd6 7.Qc2 O-O - Chigorin [+0.13], SÉRIE D
Amber-rapid 6th 1997 – Round 5 – Topalov, Veselin – 0-1 – Ivanchuk, Vasyl – G28
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