Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● c4, ● c5 | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● e7→d6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | ● aile dame 4v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d4 (2v0), ● b5 (2v0), ● d5 (4v1), ● g5 (2v0) | ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● d5 (4v1), ● e5 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 2) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● c1, ● f1, ● a1, ● h1) | 3 (● b8, ● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Roqué |
| Droits de roque | O-O / O-O-O | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c5-c6, ● e4-e5, ● f4-f5 | ● …d6-d5, ● …e7-e5 |
E76l — Four Pawns Attack
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.dxc5 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bd3 (Développer f1 — 75 % des parties) ; Bd2 (Développer c1 — 14 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 5 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...Qa5 (Contrôle diagonale a5-e1 — 88 % des parties) ; ...dxc5 (Capture en c5, Frapper le centre adverse — 12 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1925 Hastings Premier /26 6th – Round 3 – Wahltuch, Victor – 0-1 – Vidmar Milan – G5 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Qe2 Nc6 10. O-O-O Bg4 |
| 1954 Amsterdam olm – Round 1 – Morena, Walter – 0-1 – Vaitonis, Povilas – G78 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Bd3 Nc6 10. Qe2 Nb4 |
| 1954 Pan American Ch 2nd – Round 1 – Bisguier, Arthur B – 1-0 – Rivise, Irving – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 dxc5 8. Bd3 Nc6 9. e5 Nh5 10. O-O Nb4 |
| 1954 Pan American Ch 2nd – Round 1 – Sherwin, James T – 1/2-1/2 – Rivise, Irving – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ne8 10. Be3 b6 |
| 1954 Pan American Ch 2nd – Round 13 – Sherwin, James T – 1/2-1/2 – Rossolimo, Nicolas – G30 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Na6 10. Be3 Qh5 |
| 1959 Riga – Round 1 – Johannessen, Svein – 1-0 – Nei, Iivo – G5 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Qa5 |
| 1961 Oberhausen etc – Round 6 – Florian, Tibor – 1-0 – Marsalek, Josef – G153 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Bxf3 |
| 1961 Zevenaar – Round 2 – Henneberke, Frans – 1-0 – Beni, Alfred – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Qa5 |
| 1962 Belgrade – Round 4 – Johannessen, Svein – 1/2-1/2 – Ciocaltea, Victor – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Qh5 |
| 1962 Olympiad Varna BUL – Round 4 – Filip, Miroslav – 0-1 – Sakalkar – G25 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Qe2 a6 10. h3 Nh5 |
| 1963 Budapest HUN – Round 1 – Honfi, K. – 1/2-1/2 – Felmeri, Janos – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. b4 Qb6 10. Rb1 Bg4 |
| 1964 Reykjavik – Round 1 – Johannessen, Svein – 0-1 – Tal, Mikhail – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Nfd7 9. Bd2 Nxc5 10. Bc2 Qb4 |
| 1964 Tel Aviv olm prel – Round 4 – Johannessen, Simon T – 0-1 – Suer, Nevzat – G135 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Na6 10. Be3 Qc6 |
| 1966 Bucharest – Round 5 – Kavalek, Lubomir – 0-1 – Bednarski, Jacek B – G23 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Nfd7 9. Bd2 Nxc5 10. Qe2 Nc6 |
| 1967 Vejle – Round 1 – Blom, Kaj – 1-0 – Enevoldsen, Jens – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. b4 Qc7 10. Rc1 Bg4 |
| 1971 Hoogovens – Round 1 – Danov, Kiril – 0-1 – Jansa, Vlastimil – G93 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Nfd7 9. Bd2 Nxc5 10. Be2 Nc6 |
| ch-Wereld Teams 1989 – Round 1 – Hamdouchi, Hicham – 0-1 – Ehlvest, Jaan – G71 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. b4 Qb6 10. e5 dxe5 |
| Hoogovens 1999 – Round 13 – Sokolov, Ivan. – 1/2-1/2 – Reinderman, Dimitri – G74 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Bxf3 |
| Linares 1994 – Round 3 – Topalov, Veselin – 1/2-1/2 – Kasparov, Garry – G14 1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Qa5 |
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