Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● c2, ● c3 | — |
| Pions isolés | ● a3 | — |
| Arriérés | — | — |
| Chaînes | ● c3→d4, d4→e5 | ● e6→d5, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● e5 (1v0) | ● d5 (3v0), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● b | — |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 6) | |
| Bf1 | ● Bf1 Non développé (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | Non |
| Non développées | 5 (● g1, ● c1, ● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | fermé | |
| Ruptures | ● c3-c4 | ● …f7-f6 |
C18f — Winawer
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nf3 (Développer Ng1) ; Be3 (Développer Bc1) ; Bd3 (Développer Bf1) ; c4 (Frapper le centre adverse).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)) ; ...f6 (Rupture) ; ...c4 (Frapper le centre adverse).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1936 Podebrady – Round ? – Foltys, Jan – 1/2-1/2 – Opocensky, Karel – G126 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6 8. Qg4 c4 9. Be2 Qa5 10. Bd2 Nf5 |
| 1940 Buenos Aires – Round 1 – Benko, Francisco – 0-1 – Adserias Palau, Antoni – G25 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Nf5 9. Bd3 Nh4 10. dxc5 Nxg2+ |
| 1945 Mar del Plata – Round 2 – Acebey Michel, Veroska – 1/2-1/2 – Rossetto, Hector – G8 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e5 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 c4 10. Be2 Bd7 |
| 1945 Mar del Plata it-8 – Round 9 – Maderna, Carlos – 0-1 – Najdorf, Miguel – G18 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 c4 10. Be2 Qa4 |
| 1945 Novi Sad – Round 1 – Kazic, Bozidar – 0-1 – Trifunovic, Petar – G34 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 Qa4 10. Qb1 c4 |
| 1948 South Fallsburg ch-USA – Round 1 – Almgren, Sven – 0-1 – Rubinow, Sol – G114 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Qa5 8. Bd2 Qa4 9. Ne2 c4 10. Ng3 cxd3 |
| 1950 Southsea – Round 10 – Aabel Thomas Eapen – 0-1 – Bisguier, Arthur B – G43 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qa5 8. Bd2 Qa4 9. Nf3 b6 10. Bd3 Ba6 |
| 1952 Montreal Ch – Round 8 – Beaudin, Leo – 0-1 – Zalys, Ignas – G5 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Qc7 8. Nf3 Nbc6 9. Bd2 Bd7 10. O-O c4 |
| 1954 Amsterdam olm – Round 1 – Panagopoulos, Takis – 1/2-1/2 – Prameshuber, Alexander – G145 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 b6 8. Nf3 Qd7 9. a4 Ba6 10. Bxa6 Nxa6 |
| 1955 Hamburg – Round 6 – Pfeiffer, Gerhard – 0-1 – Teschner, Rudolf – G56 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qa5 8. Bd2 Qa4 9. Nf3 b6 10. Be3 Ba6 |
| 1957 WchT U26 04th – Round 4.1 – Lahti, Jouko – 0-1 – Portisch, Lajos – G44 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qa5 8. Bd2 Qa4 9. Qb1 c4 10. Kd1 Nbc6 |
| 1958 Munich olm prel – Round 6 – Succar, Mohammad – 0-1 – Emma, Jaime – G51 1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. dxc5 O-O 10. Nf3 Na6 |
| 1960 Leipzig olm prel – Round 7 – Gabriel Jimenez, Jesus Omar – 0-1 – Schmid, Lothar – G253 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Ne2 Rc8 |
| 1968 Lugano ol (Men) – Round 1 – Ujtumen, Tudev – 0-1 – Mecking, Henrique – G66 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 b6 8. Nf3 Qc7 9. Bd2 Ba6 10. Bxa6 Nxa6 |












