Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● d5 (2v1) | ● d4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d5 (2v1) | ● d4 (2v0), ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Ba4 | ● Ba4 Actif (mob. 4) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn d7 |
| Non développées | 3 (● c1, ● a1, ● h1) | 4 (● c8, ● f8, ● 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 | ● d2-d4 | ● …d7-d5 |
C48n — Four Knights: Rubinstein, 5.Ba4 Nxf3+
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Nxf3+ * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Qxf3 (Centraliser la dame, Prépare O-O-O — 96 % des parties) ; gxf3 (Capture en f3 — 4 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...c6 (Renforcer le centre — 59 % des parties) ; ...Bc5 (Fou actif (mobilité 9), Développer f8 — 26 % des parties) ; ...Be7 (Fou actif (mobilité 5), Développer f8 — 15 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1906 Ostende – Round ? – Janowski, Dawid – 0-1 – Schlechter, Carl – G45 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. d3 O-O 8. O-O c6 9. Bg5 Be7 10. h3 d6 |
| 1906 Ostende – Round 1 – Janowski, Dawid – 0-1 – Schlechter, Carl – G35 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. d3 O-O 8. O-O c6 9. Bg5 Be7 10. h3 d6 |
| 1912 San Sebastian – Round 5 – Nimzowitsch, Aron – 0-1 – Perlis, Julius – G12 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Be7 7. Qg3 O-O 8. Qxe5 Re8 9. Qf4 Bb4 10. f3 b5 |
| 1932 Bad Sliac – Round 1 – Maroczy, Geza – 1/2-1/2 – Rohacek, Ivan – G71 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6 8. O-O Be7 9. h3 h6 10. Bb3 Be6 |
| 1949 Moscow Ch – Round 1 – Steinsapir, Yury – 1-0 – Ravinsky, Grigory – G37 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. O-O d6 8. h3 Be7 9. d3 O-O 10. Qe2 Be6 |
| 1949 Moscow RUS – Round 1 – Ravinsky, Grigory – 0-1 – Simagin, Vladimir – G25 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6 8. Bg5 Be7 9. O-O O-O 10. Qe2 Nxe4 |
| 1949 URS Ch, semi final – Round 14 – Kasparian, Genrikh – 0-1 – Solmanis, Zigfrids – G102 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 g6 8. Bb3 Bg7 9. Bg5 d6 10. h3 Be6 |
| 1950 Mar del Plata – Round 9 – Michel, Pascal – 1/2-1/2 – Bolbochan, J. – G75 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3 O-O 8. O-O d6 9. Bg5 c6 10. Bb3 h6 |
| 1953 Bucharest – Round 13 – Radulescu, Mihai – 1/2-1/2 – Stoltz, Gösta – G128 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Be7 7. d3 O-O 8. O-O d6 9. h3 Be6 10. Bb3 Qd7 |
| 1958 YUG Ch 13th – Round 13 – Lukic, Arsenije – 1/2-1/2 – Karaklajic, Nikola – G72 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. O-O d6 8. d3 Be7 9. Bb3 O-O 10. h3 Be6 |
| 1959 URS Team Ch – Round 1 – Goglidze, Viktor – 0-1 – Klovans, Janis – G88 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Be7 7. d3 O-O 8. O-O d6 9. h3 c6 10. Bb3 Be6 |
| 1960 Baltic Nations – Round 5 – Mikenas, Vladas – 1/2-1/2 – Borisenko, Georgy K – G11 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 Bc5 8. Bb3 d6 9. h3 Be6 10. Bd2 b5 |
| 1960 Leningrad Baltic Nat – Round 5 – Mikenas, Vladas – 1/2-1/2 – Borisenko, Georgy K – G8 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 Bc5 8. Bb3 d6 9. h3 Be6 10. Bd2 b5 |
| 1960 Madrid zt – Round 11 – Pachman, Ludek – 1/2-1/2 – Gligorić, Svetozar – G83 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. O-O d6 8. d3 Be6 9. Qe2 Nd7 10. Bb3 Nc5 |
| 1960 Varna Varna BUL – Round 12 – Milev, Zdravko – 1/2-1/2 – Trifunovic, Petar – G48 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3 O-O 8. Bg5 c6 9. Bb3 Be7 10. h3 d6 |
| 1966 Palma de Mallorca – Round 15 – Pfleger, Helmut, Dr. – 1/2-1/2 – Trifunovic, Petar – G91 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6 8. h3 Be7 9. Bg5 h6 10. Bxf6 Bxf6 |
| 1969 URS Team Ch Grozny – Round 1 – Bagirov, Vladimir – 1-0 – Nikitin, Aleksander S – G11 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Be7 7. Qg3 O-O 8. Qxe5 c6 9. O-O Ng4 10. Qg3 d5 |
| Dortmund 1992 – Round 1 – Anand, Viswanathan – 1/2-1/2 – Ivanchuk, Vasyl – G8 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6 8. Bb3 Be7 9. Qe2 O-O 10. f4 Bg4 |
| Dortmund 1992 – Round 5 – Kamsky, Gata – 1/2-1/2 – Adams, Michael – G27 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6 8. O-O Be7 9. Nd5 Nd7 10. Nxe7 Qxe7 |
| Linares 1992 – Round 2 – Short, Nigel D – 0-1 – Beliavsky, Alexander G – G11 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3 c6 8. Bb3 d6 9. O-O h6 10. Be3 Bb6 |
| Linares 1994 – Round 6 – Shirov, Alexei – 1-0 – Ivanchuk, Vasyl – G7 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. Ne2 O-O 8. c3 Ba5 9. h3 d5 10. d3 Bd7 |













1953 — Radulescu, Mihai vs Stoltz, Gösta — 1/2-1/2 — Bucharest ROU
1956 — Kasparian, Genrikh vs Buslaev, Aleksander — 1-0 — Erevan ARM
1958 — Lukic, Arsenije vs Aadhitha Karikalan — 1/2-1/2 — Sarajevo BIH
1959 — Goglidze, Viktor vs Klovans, Janis — 0-1 — Moscow RUS
1960 — Dubinin, Peter vs Maseev Leon Iosifovich — 1-0 — ?
1992 — Nikolenko, Oleg vs Solozhenkin, Evgeniy — 1-0 — RUS-chT Podolsk
1992 — Nunn, John D M vs Cooper, Lawrence H — 1-0 — Walsall
1993 — Da Silveira, Rene M vs Da Silva, Silverio P — 0-1 — ?