A91p — Dutch: 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nh3 O-O 6.O-O d6 7.Nc3 c6
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nh3 O-O 6.O-O d6 7.Nc3 c6 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
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Plans. e4 (Occuper le centre — 32 % des parties) ; b3 (Préparer le fianchetto — 16 % des parties) ; Qc2 (14 % des parties) ; d5 (Occuper le centre — 10 % des parties) ; Qb3 (Contrôle diagonale b3-g8 — 9 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...e5 (Occuper le centre — 47 % des parties) ; ...Qe8 (8 % des parties) ; ...Na6 (Développer b8 — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● e6→f5, b7→c6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (3v0), ● g5 (2v0) | ● g4 (2v0) |
| Cases faibles | ● e4 | — |
| Centre | ● d4 (1v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bg2 | ● Bg2 Actif (mob. 5) | |
| Be7 | ● Be7 Ok (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| 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, ● d4-d5, ● e2-e4 | ● …c6-c5, ● …d6-d5, ● …e6-e5, ● …f5-f4 |
| Partie |
|---|
| 1948 Budapest Budapest HUN – Round 3 – Fuster, Geza – 0-1 – Gligoric, Svetozar – G4 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. b4 e5 9. d5 Ne4 10. Nxe4 fxe4 |
| 1949 Hastings4950 – Round 1 – Koenig, Imre – 0-1 – Rossolimo, Nicolas – G2 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. Qd3 e5 9. dxe5 dxe5 10. Rd1 Qe8 |
| 1950 Amsterdam – Round 9 – Szabados, Eugenio – 1/2-1/2 – Rossolimo, Nicolas – G90 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. e4 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 |
| 1951 Madrid – Round 1 – Giustolisi, Alberto – 1-0 – Aguilo Torrens, Lluis – G1 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 e5 |
| 1951 World chJ U20 1st – Round 2.5 – Olafsson, Fridrik – 0-1 – Ivkov, Borislav – G4 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d6 6. Nh3 O-O 7. O-O c6 8. e4 fxe4 9. Nxe4 e5 10. dxe5 dxe5 |
| 1959 CSR Ch – Round 9 – Ujtelky, Maximilian – 1/2-1/2 – Alster, Ladislav – G67 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. b3 Qe8 9. f3 e5 10. d5 Qh5 |
| 1963 Bath ch-BCF – Round 1 – Freeman, Matthew Herbert – 0-1 – Hindle, Owen M – G4 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d6 5. c4 Be7 6. O-O O-O 7. Nc3 c6 8. b3 a5 9. e4 e5 10. dxe5 dxe5 |
| 1963 Halle zt – Round 1 – Uhlmann, Wolfgang – 1/2-1/2 – Johannessen, Simon T – G25 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. b3 a5 9. e4 fxe4 10. Nxe4 a4 |









1951 — Giustolisi, Alberto vs Torrens, Alister — 1-0 — Madrid ESP
1951 — Giusfolisi vs Torrens, Alister — 1-0 — Madrid ESP
1951 — Olafsson, Fridrik vs Ivkov, Borislav — 0-1 — Birmingham/Coventry
1951 — Giustolisi, Alberto vs Torrens, Oswaldo Gia — 1-0 — Madrid ESP
1963 — Uhlmann, Wolfgang vs Johannessen, Svein — 1/2-1/2 — Halle zt
1963 — Freeman, Michael J. vs Hindle, Owen M — 0-1 — ?
1966 — Whiteside, Eddie vs Poutrus, Walid E — 1/2-1/2 — Orebro SWE
1978 — Tan, Bian Huat vs Estrada Degrandi, Walter — 1-0 — Buenos Aires ARG
1958 — Rubin A vs Pelikan, Jorge — 1/2-1/2 — Buenos Aires ARG
1964 — Martinez Buitrago, Fernando A. vs Geus, William J — 1-0 — Tel Aviv ISR
1988 — Ascolese, Paul vs Reyes, Romuel — 0-1 — Nassau-ch
1995 — Haba, Zdenek vs Chochol, Libor — 0-1 — CZE-chT1 9596
1993 — De Toledo, James Mann vs Soppe, Guillermo — 1/2-1/2 — Sao Paulo BRA
1994 — Kozul, Zdenko vs Guliev, Sarhan — 1-0 — Moskou olm
1995 — Ivan, Zoltan vs Szemzo, Lajos — 0-1 — Harkany
1995 — Poluljahov, Aleksandr vs Poliakov, Jury — 1/2-1/2 — Novorossijsk