Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● g6→f5, c7→d6, e7→d6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● b5 (2v0), ● d5 (2v1), ● g5 (2v0) | ● e4 (2v1), ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● d5 (2v1), ● e5 (2v1) | ● e4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 2 (● c1, ● a1) | 3 (● b8, ● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c4-c5, ● e2-e4 | ● …c7-c5, ● …d6-d5, ● …e7-e5, ● …f5-f4 |
A87l — Leningrad, Main Line
1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4) ; c5 (Frapper le centre adverse) ; e4 (Occuper le centre) ; d5 (Occuper le centre).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nbd7 (Développer Nb8) ; ...c5 (Frapper le centre adverse) ; ...d5 (Occuper le centre) ; ...e5 (Occuper le centre) ; ...f4 (Attaque à l'aile roi).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1951 Marianske Lazne zt – Round 1 – Tsvetkov, Alexandar K – 1-0 – Basjuni, Sad Zaglul – G3 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 h6 8. Qc2 Nc6 9. d5 Nb4 10. Qb3 a5 |
| 1954 Montevideo – Round 1 – Salas Romo, Julio – 1-0 – Munoz Izcua, Jose – G10 1. d4 d6 2. c4 f5 3. Nf3 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Re8 8. Qb3 c6 9. d5 cxd5 10. cxd5 Nbd7 |
| 1957 ESP Ch – Round 1 – Franco Raymundo, Eduardo – 1/2-1/2 – Farre Mallofre, Miguel – G1 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. Nc3 d6 7. O-O a5 8. Re1 Qe8 9. e4 fxe4 10. Nxe4 Nxe4 |
| 1957 ESP Ch – Round 3 – Garcia Orus, Francisco – 0-1 – Farre Mallofre, Miguel – G4 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. d4 a5 8. Qc2 Qe8 9. b3 Nc6 10. Nb5 Nb4 |
| 1960 Sofia ch BUL – Round 18 – Bobotsov, Milko G – 1-0 – Chaprazov Ivan – G18 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 h6 8. d5 Nbd7 9. Nd4 Nb6 10. b3 Kh7 |
| 1965 ARG Ch – Round 1 – Cruz, Raul C. – 0-1 – Pelikan, Jorge – G1 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 f5 5. O-O Nf6 6. c4 O-O 7. Nc3 a5 8. h3 Nc6 9. d5 Ne5 10. Nxe5 dxe5 |
| 1965 Buenos Aires ch-ARG – Round 20 – Cafure – 1-0 – Pelikan, Anna – G122 1. d4 d6 2. c4 f5 3. Nf3 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O a5 8. Qb3 Nc6 9. d5 Nb4 10. Ng5 Na6 |
| 1966 Mar del Plata – Round 1 – Guimard, Carlos E – 1-0 – Pelikan, Jan – G14 1. Nf3 f5 2. d4 Nf6 3. g3 d6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 a5 8. Bg5 Nbd7 9. Qd2 c6 10. Rad1 Qc7 |
| 1966 Mar del Plata – Round 10 – Guimard, Carlos E – 1-0 – Pelikan, Jorge – G47 1. Nf3 f5 2. d4 Nf6 3. g3 d6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 a5 8. Bg5 Nbd7 9. Qd2 c6 10. Rad1 Qc7 |
| 1966 Mar del Plata 27th – Round 1 – Rossetto, Hector – 1/2-1/2 – Pelikan, Jan – G1 1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 a5 8. Bg5 Nc6 9. d5 Ne5 10. Nxe5 dxe5 |
| 1966 Mar del Plata 27th – Round 5 – Smyslov, Vladimir – 1-0 – Pelikan, Jan – G20 1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O a5 8. Bg5 Nc6 9. d5 Ne5 10. Nxe5 dxe5 |
| 1968 YUG Ch 23th – Round 12 – Stupica, Janez – 1-0 – Ivkovic, Dusan – G59 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Kh8 8. Qc2 Na6 9. b3 Nb4 10. Qd2 c5 |
| Smyslov Region Group Cup 2021 – Round 9.5 – Karpov, Anatoly – 1-0 – Paravyan, David – G93 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 a5 8. Rb1 Na6 9. b3 c6 10. Bb2 Nc7 |
Fin du contenu
Aucune page supplémentaire à charger