B34d — Sicilian: Accelerated Fianchetto, 5.Be2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be2 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
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Plans. Nb3 (53 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 30 % des parties) ; c3 (Renforcer le centre — 7 % des parties) ; Nc3 (Développer b1 — 5 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...Bg7 (Fianchetto, fou sur la grande diagonale — 94 % des parties) ; ...Nf6 (Développer g8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
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 | ● b5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d5 (1v0) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Be2 | ● Be2 Actif (mob. 8) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● c1, ● a1, ● h1) | 5 (● g8, ● 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 | — | ● …d7-d5, ● …f7-f5 |
| Partie |
|---|
| 1925 CSR tour sim – Round ? – Alekhine, Alexander – 1/2-1/2 – Nechutny, Filip – G14 1. e4 c5 2. Nf3 Nc6 3. Be2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. O-O Nf6 8. Bf3 O-O 9. c4 Ne5 10. Nd2 Nxf3+ |
| 1954 URS Ch, semi final – Round 1 – Bannik, Anatolij – 1-0 – Vasiukov, Evgeni – G48 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. O-O Nf6 8. Nc3 d5 9. e5 Nd7 10. f4 e6 |
| 1958 Munich olm prel – Round 1 – Ennigrou, A – 0-1 – Kozma, Julius – G20 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. c3 Nf6 7. Qc2 O-O 8. O-O d5 9. Nxc6 bxc6 10. exd5 cxd5 |
| 1964 Tel Aviv olm prel – Round 3 – Lantsias, Andreas – 0-1 – Spiridonov, Nikola – G103 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 O-O |
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- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B34 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 - Sicilian Defense: Accelerated Dragon, B34d - 5.Be2 - Accelerated Fianchetto (1925), SÉRIE B 1.e4 2....
1925 CSR tour sim – Round ? – Alekhine, Alexander – 1/2-1/2 – Nechutny, Filip – G14
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B34 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 - Sicilian Defense: Accelerated Dragon, B34d - 5.Be2 - Accelerated Fianchetto (1925), SÉRIE B 1.e4 2....
1954 URS Ch, semi final – Round 1 – Bannik, Anatolij – 1-0 – Vasiukov, Evgeni – G48
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B34 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 - Sicilian Defense: Accelerated Dragon, B34d - 5.Be2 - Accelerated Fianchetto (1925), SÉRIE B 1.e4 2....
1958 Munich olm prel – Round 1 – Ennigrou, A – 0-1 – Kozma, Julius – G20
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B34 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 - Sicilian Defense: Accelerated Dragon, B34d - 5.Be2 - Accelerated Fianchetto (1925), SÉRIE B 1.e4 2....
1964 Tel Aviv olm prel – Round 3 – Lantsias, Andreas – 0-1 – Spiridonov, Nikola – G103
- Lire la suite





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