Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● e2→d3, f2→g3, h2→g3, d3→c4 | ● d6→e5, b7→c6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e4 (2v1), ● g5 (2v0) | ● g4 (2v0), ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | ● 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. 5) | |
| 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, ● d3-d4 | ● …d6-d5, ● …e5-e4 |
A24 — English: Bremen, 3…g6
1.c4 e5 2.Nc3 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 d6 6.d3 O-O 7.O-O c6 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Rb1 (43 % des parties) ; Bd2 (Fou actif (mobilité 6), Développer c1 — 20 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 11 % des parties) ; Qc2 (7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...Nbd7 (Développer b8 — 18 % des parties) ; ...a5 (18 % des parties) ; ...h6 (17 % des parties) ; ...Re8 (17 % des parties) ; ...Nh5 (10 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1947 URS Ch, semi final – Round 7 – Chekhover, Vitaly – 0-1 – Bronstein, David I – G42 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 c6 8. Bd2 Re8 9. Rc1 h6 10. Qc2 Na6 |
| 1951 Staunton Memorial – Round 5 – Golombek, Harry – 1/2-1/2 – Van Scheltinga, Theo – G35 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 c6 8. Qc2 Qe7 9. Bd2 Na6 10. a3 d5 |
| 1955 Budapest HUN – Round ? – Koberl, Ferenc – 0-1 – Sandor, Bela – G8 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 c6 8. Rb1 Nbd7 9. b4 h6 10. b5 c5 |
| 1955 Zagreb – Round 12 – Barcza, Gedeon – 0-1 – Gligorić, Svetozar – G121 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d3 c6 8. Bd2 a5 9. a3 h6 10. Qc2 Be6 |
| 1956 CSR Ch sf – Round 1 – Zobel, Leo – 1/2-1/2 – Kozma, Julius – G3 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 c6 8. Qc2 Qe7 9. Rb1 d5 10. Nd2 d4 |
| 1961 Warsaw-Budapest m – Round ? – Pytlakowski, Andrzej – 0-1 – Gasztonyi, Endre – G35 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 e5 7. Nc3 c6 8. Rb1 Nh5 9. b4 f5 10. Qb3 f4 |
| 1962 Whitby ch-BCF – Round 1 – Cafferty, Bernard – 1/2-1/2 – Daniel Epangello Thomson – G26 1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. d3 d6 6. c4 e5 7. Nc3 c6 8. Rb1 Nbd7 9. b4 d5 10. b5 Re8 |
| 1966 La Habana olm fin-C – Round 10 – Jimenez Rojas, Hector – 1/2-1/2 – Zichichi, Alvise – G25 1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. d3 Bg7 6. Nf3 O-O 7. O-O c6 8. Bg5 h6 9. Bd2 Re8 10. Qc2 Nbd7 |
| 1966 La Habana olm fin-C – Round 3 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Villarroel, Geber – G4 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 c6 8. Bd2 Re8 9. e4 Nbd7 10. b4 a5 |
| 1966 The Hague zt – Round 10 – Roth, Ralf – 0-1 – Tringov, Georgi P – G6 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 c6 8. Rb1 Re8 9. e4 Bg4 10. h3 Bxf3 |
| 1966 Zonal – Round 10 – Roth, Rolf – 0-1 – Tringov, Georgi P – G4 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 c6 8. Rb1 Re8 9. e4 Bg4 10. h3 Bxf3 |
| 1968 Lugano ol (Men) fin-C – Round 3 – Reilly, Brian – 0-1 – Villarroel, Geber – G21 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 c6 8. Bd2 Re8 9. Qc2 h6 10. b4 Nbd7 |
| Amber-blindfold 06th 1997 – Round 7 – Andersson, Ulf 1949 – 0-1 – Anand, Viswanathan – G10 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 c6 8. b4 Re8 9. Rb1 a6 10. e4 Nbd7 |
| Madrid 1993 – Round 1 – Kramnik, Vladimir – 1-0 – Polgar, Judit – G7 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 c6 8. Rb1 Re8 9. e4 d5 10. cxd5 cxd5 |
| Madrid 1993 – Round 7 – Kramnik, Vladimir – 1-0 – Polgar, Judit – G32 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O e5 7. d3 c6 8. Rb1 Re8 9. e4 d5 10. cxd5 cxd5 |
| World Rapid 2021 – Round 12.36 – Timofeev, Artyom – 0-1 – Sanal, Vahap – G708 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 e5 6. Nf3 d6 7. O-O c6 8. e4 Na6 9. h3 Nc5 10. Be3 Re8 |
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