D78n — Neo-Gruenfeld, 6.O-O c6 7.Nbd2 Bf5
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.Nbd2 Bf5 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte e5, paire de fous.
Faiblesses adverses : Bg7 enfermé.
Problèmes : Bc1 enfermé, Bg2 enfermé.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
Faiblesses adverses : Bg7 enfermé.
Problèmes : Bc1 enfermé, Bg2 enfermé.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte e4, case forte g4, Bf5 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé.
Problèmes : Bg7 enfermé.
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé.
Problèmes : Bg7 enfermé.
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● c6→d5, b7→c6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0) | ● e4 (3v1), ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (2v0) | ● d5 (3v1), ● e4 (3v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bg2 | ● Bg2 Enfermé (mob. 2) | |
| Bf5 | ● Bf5 Actif (mob. 9) | |
| Bg7 | ● Bg7 Enfermé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 2 (c1, a1) | 2 (b8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● c4-c5 | ● …c6-c5, ● …e7-e6, ● …e7-e5 |
| Partie |
|---|
| 1970 Palma de Mallorca Interzonal – Round 1 – Filip, Miroslav – 1/2-1/2 – Hort, Vlastimil – G120 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nd2 Bg7 6. Ngf3 O-O 7. O-O Bf5 8. b3 Ne4 9. Bb2 Qa5 10. Qc1 Nd7 |
| Arctic Stars Final 2010 – Round 1 – Carlsen, Magnus – 1-0 – Anand, Viswanathan – G1 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Na6 10. Nh4 Nxd2 |
| Interpolis 1980 – Round 1 – Hort, Vlastimil – 1/2-1/2 – Kavalek, Lubomir – G15 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Nd7 10. Nh4 Nxd2 |
| It, Dortmund GER 1997 – Round 6 – Karpov, Anatoly – 1/2-1/2 – Topalov, Veselin – G6 1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 c6 5. O-O Bg7 6. Nbd2 O-O 7. c4 Bf5 8. b3 Ne4 9. Bb2 Nd7 10. Nh4 Nxd2 |
| Manila Interzonal 1976 – Round 18 – Ljubojevic, Ljubomir – 1/2-1/2 – Uhlmann, Wolfgang – G77 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 a5 10. Nh4 Nxd2 |
| Qatar Masters Open 2015 – Round 9.27 – Dubov, Daniil – 1-0 – Karavade, Eesha – G305 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Nd7 10. Nh4 Nxd2 |
| Riga FIDE Grand Prix 2019 – Round 2.1 – Duda, Jacob – 1/2-1/2 – Mamedyarov, Shakhriyar – G42 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Nbd2 Bf5 8. b3 a5 9. Re1 Nbd7 10. Bb2 a4 |
| World Blitz 2018 – Round 4.54 – Paravyan, David – 1-0 – Mikhalevski, Victor – G249 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. Nbd2 Bf5 8. b3 a5 9. Bb2 a4 10. a3 axb3 |
| World Blitz 2019 – Round 11.41 – Fridman, Daniel – 1/2-1/2 – Antipov Olano, Maxim – G753 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nbd2 Bf5 8. b3 a5 9. Bb2 a4 10. e3 Qa5 |
| World Blitz 2019 – Round 4.66 – Rozum, Ivan – 1/2-1/2 – Korobov, Anton – G290 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Qa5 10. Nxe4 Bxe4 |
| World Rapid 2016 – Round 10.7 – Cheparinov, Ivan – 1/2-1/2 – Radjabov, Teimour – G402 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Nd7 10. Nh4 Nxd2 |
| World Rapid 2019 – Round 4.62 – Kazakouski, Valery – 0-1 – Paravyan, David – G276 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O Bf5 8. b3 Ne4 9. Bb2 Nxd2 10. Nxd2 Na6 |
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- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
1970 Palma de Mallorca Interzonal – Round 1 – Filip, Miroslav – 1/2-1/2 – Hort, Vlastimil – G120
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- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
Arctic Stars Final 2010 – Round 1 – Carlsen, Magnus – 1-0 – Anand, Viswanathan – G1
- Lire la suite
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- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
It, Dortmund GER 1997 – Round 6 – Karpov, Anatoly – 1/2-1/2 – Topalov, Veselin – G6
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
Manila Interzonal 1976 – Round 18 – Ljubojevic, Ljubomir – 1/2-1/2 – Uhlmann, Wolfgang – G77
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
Qatar Masters Open 2015 – Round 9.27 – Dubov, Daniil – 1-0 – Karavade, Eesha – G305
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
Riga FIDE Grand Prix 2019 – Round 2.1 – Duda, Jacob – 1/2-1/2 – Mamedyarov, Shakhriyar – G42
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
World Blitz 2018 – Round 4.54 – Paravyan, David – 1-0 – Mikhalevski, Victor – G249
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
World Blitz 2019 – Round 11.41 – Fridman, Daniel – 1/2-1/2 – Antipov Olano, Maxim – G753
- Lire la suite
-
- D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D78 - 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 - Neo-Gruenfeld, 6.O-O c6 [+0.26], D78n - 7.Nbd2 Bf5 - Neo-Gruenfeld [+0.14], SÉRIE D
World Rapid 2016 – Round 10.7 – Cheparinov, Ivan – 1/2-1/2 – Radjabov, Teimour – G402
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