Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | ● aile dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● c5 (2v0), ● e5 (2v0), ● g5 (2v0) | ● g4 (2v0), ● d5 (3v2), ● f5 (2v1) |
| Cases faibles | — | ● d5 |
| Centre | ● e5 (2v0) | ● d4 (1v0), ● d5 (3v2) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Be6 | ● Be6 Actif (mob. 9) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● g1, ● c1, ● f1, ● a1, ● h1) | 4 (● b8, ● 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 | — | ● …c7-c5 |
D81f — Gruenfeld: Early Russian
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Be6 6.Qb5+ ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Qb3 (39 % des parties) ; Nf3 (Développer g1 — 27 % des parties) ; Qxb7 (Dame très active (16 cases) — 24 % des parties) ; Qd3 (Centraliser la dame — 9 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bd7 (Fou actif (mobilité 7) — 73 % des parties) ; ...Nc6 (Développer b8 — 27 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1935 World Championship 16th – Round 2 – Euwe, Max – 1-0 – Alekhine, Alexander – G2 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Rb8 8. Ne5 Bd7 9. Nxd7 Qxd7 10. d5 Nd4 |
| 1937 Kemeri – Round ? – Feygin, Michael – 0-1 – Flohr, Salo – G162 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. Nxd5 Bxd5 9. e3 e6 10. Bd2 a6 |
| 1937 Kemeri – Round 10 – Feigin, M. – 0-1 – Flohr, Salo – G130 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. Nxd5 Bxd5 9. e3 e6 10. Bd2 a6 |
| 1937 Tbilisi ch-URS – Round 1 – Yudovich, Mikhail M – 1/2-1/2 – Belavenets, Sergey – G74 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. e4 Nb4 9. Qa4 Bd7 10. Qd1 e5 |
| 1940 Ventnor City – Round 10 – Morris, Hazel – 0-1 – Santasiere, Anthony – G37 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. Qa4 Bg7 9. e3 O-O 10. Be2 Nb6 |
| 1948 Mar del Plata – Round 1 – Najdorf, Miguel – 1-0 – Szabo, Ladislav – G11 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Rb8 8. e4 a6 9. Qd3 Bg4 10. d5 Bxf3 |
| 1956 URS Ch sf – Round ? – Zamikhovsky, Abram – 1/2-1/2 – Livshin, Iosif – G46 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Rb8 8. e4 a6 9. Qd3 Bg4 10. Be3 Bg7 |
| 1963 Piatigorsky Cup – Round 3 – Petrosian, Tigran V – 1-0 – Benko, Pal – G6 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. e4 Nb4 9. Qa4 Bd7 10. Qd1 e5 |
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- D80-D99 Gruenfeld defence1. d4 Nf6 2. c4 g6 3. Nc3 d5, D81 - 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 - Grünfeld Defense: Russian Variation, Accelerated Variation (1943), D81f - 6…* - Gruenfeld: Early Russian, SÉRIE D
1935 World Championship 16th – Round 2 – Euwe, Max – 1-0 – Alekhine, Alexander – G2
- Lire la suite
-
- D80-D99 Gruenfeld defence1. d4 Nf6 2. c4 g6 3. Nc3 d5, D81 - 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 - Grünfeld Defense: Russian Variation, Accelerated Variation (1943), D81f - 6…* - Gruenfeld: Early Russian, SÉRIE D
1937 Tbilisi ch-URS – Round 1 – Yudovich, Mikhail M – 1/2-1/2 – Belavenets, Sergey – G74
- Lire la suite
-
- D80-D99 Gruenfeld defence1. d4 Nf6 2. c4 g6 3. Nc3 d5, D81 - 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 - Grünfeld Defense: Russian Variation, Accelerated Variation (1943), D81f - 6…* - Gruenfeld: Early Russian, SÉRIE D
1940 Ventnor City – Round 10 – Morris, Hazel – 0-1 – Santasiere, Anthony – G37
- Lire la suite
-
- D80-D99 Gruenfeld defence1. d4 Nf6 2. c4 g6 3. Nc3 d5, D81 - 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 - Grünfeld Defense: Russian Variation, Accelerated Variation (1943), D81f - 6…* - Gruenfeld: Early Russian, SÉRIE D
1956 URS Ch sf – Round ? – Zamikhovsky, Abram – 1/2-1/2 – Livshin, Iosif – G46
- Lire la suite








