Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● f5 (2v0) | ● e5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d5 (1v0) | ● e5 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● 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 |
B32f — Flohr Variation
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nbd2 (Développer Nb1) ; Be3 (Développer Bc1) ; Bd3 (Développer Bf1) ; c3 (Renforcer le centre) ; c4 (Frapper le centre adverse).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...d5 (Occuper le centre) ; ...f5 (Rupture) ; ...e6 (Solidifier le centre, libérer le fou).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1937 Trebitsch mem3738 – Round 4 – Adam, Hermann – 1-0 – Mueller, Hans – G14 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Qe5 6. Be3 Qxe4 7. Nc3 Qe5 8. Nf3 Qb8 9. g3 d6 10. Bg2 Nf6 |
| 1945 Tbilisi – Round 1 – Petrosian, Tigran A. – 1-0 – Bakhtadze, Giorgi – G13 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Ndb5 Qb8 7. Nd5 Nxd5 8. exd5 Nd8 9. d6 Ne6 10. c4 a6 |
| 1955 CAN Ch – Round 5 – Jursevskis Miervaldis – 1-0 – Fuster, Geza – G20 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Qe5 6. Be3 Qxe4 7. Nc3 Qe5 8. Be2 e6 9. O-O Nf6 10. Ncb5 a6 |
| 1958 Munich olm prel – Round 8 – Harrouchi – 0-1 – Füster, Géza – G186 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Qe5 6. Nb5 Qxe4+ 7. Qe2 Qxe2+ 8. Bxe2 Rb8 9. Be3 b6 10. f4 e6 |
| 1958 Portoroz Interzonal – Round 17 – Matanovic, Aleksandar – 0-1 – Benko, Pal – G161 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Qe5 6. Nf3 Qxe4+ 7. Be2 d6 8. Nc3 Qf5 9. O-O Nf6 10. Nd5 Qd7 |
| 1959 Tbilisi ch-URS – Round 17 – Bronstein, David I – 1-0 – Krogius, Nikolai V – G149 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Ndb5 Qa5 8. b4 Qxb4 9. Bd2 Nxd2 10. Nc7+ Kd8 |
| 1959 Tbilisi ch-URS – Round 6 – Nikitin, A. – 0-1 – Furman, Slavomir – G48 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Nxe4 Qe5 8. Nb5 Qxe4+ 9. Be2 Qe5 10. f4 Qb8 |
| 1960 Leipzig olm fin-B – Round 10 – Janetschek, Karl – 1-0 – Fred, Aatos – G132 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 e6 6. Nc3 Nf6 7. Be3 a6 8. Be2 Bb4 9. Qc2 Qe5 10. Nf3 Qxe4 |
| 1960 Moscow CCCT – Round 2 – Minev, Nikolay N – 1/2-1/2 – Polugaevsky, Lev – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. f4 d6 9. O-O Be7 10. Be3 b5 |
| 1961 CSR Ch sf – Round 9 – Crha, Josef – 0-1 – Vesely, Jiri – G17 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 a6 6. c4 e6 7. Nc3 Nf6 8. Nxc6 dxc6 9. Bd3 Bd6 10. h3 Bf4 |
| 1961 Warsaw-Budapest m – Round ? – Witkowski, Stefan – 1-0 – Molnar, Istvan – G21 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Nxe4 Qe5 8. Nb5 Qxe4+ 9. Be2 Qe5 10. O-O a6 |
| 1964 Ch - CC – Round ? – Stark, Wolfgang – 0-1 – Blackstone, John – G5 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Nxe4 Qe5 8. Be3 Qxe4 9. Qc2 Qxc2 10. Nxc2 d6 |
| Dortmund 1992 – Round 2 – Ivanchuk, Vasyl – 1-0 – Kamsky, Gata – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 e6 6. Nc3 Nf6 7. Be3 b6 8. Rc1 Bb7 9. f3 Be7 10. Qd2 O-O |
| Ruy Lopez Memorial 1975 – Round 5 – Fernandez, Antonio – 0-1 – Hort, Vlastimil – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 e6 7. a3 b6 8. Be3 Bb7 9. f3 Rc8 10. Be2 Ne5 |
| Yerevan ol (Men) 1996 – Round 11 – Kotronias, Vasilios – 0-1 – Ab Rahman, Zaidan – G166 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 e6 7. Be3 a6 8. Rc1 Bb4 9. f3 d5 10. cxd5 exd5 |
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