Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→a6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● c5 (2v0), ● e5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● d5 (3v2) | ● e5 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc4 | ● Bc4 Actif (mob. 7) | |
| Bg5 | ● Bg5 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 1 (● a1) | 4 (● c8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Au centre |
| Droits de roque | — | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● e4-e5 | ● …d6-d5 |
B94i — Sicilian: Najdorf, 6.Bg5 Nbd7 7.Bc4 e6 8.O-O
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 e6 8.O-O * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Qd2 (27 % des parties) ; Bxe6 (Fou actif (mobilité 8) — 18 % des parties) ; Bb3 (17 % des parties) ; Be3 (Fou actif (mobilité 5) — 10 % des parties) ; Bh4 (8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Qa5 (Prépare O-O-O — 28 % des parties) ; ...Qb6 (Contrôle diagonale b6-g1, Prépare O-O-O — 17 % des parties) ; ...h6 (Poser la question au Bg5 — 14 % des parties) ; ...b5 (Expansion aile dame — 12 % des parties) ; ...Be7 (Développer f8 — 11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1954 URS Ch sf – Round ? – Byvshev, Vasily – 1-0 – Rovner, Dmitry – G12 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O b5 9. Bxe6 fxe6 10. Nxe6 Qb6 |
| 1955 USSR – Round 1 – Shamkovich, Leonid – 1-0 – Lebedev Soler, Andrei – G15 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O h6 9. Bh4 Ne5 10. Bb3 Qc7 |
| 1960 CSR Ch – Round 17 – Vesely, Jiri – 1-0 – Zajic, Jiri – G145 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O Ne5 9. Bb3 Qc7 10. Qe2 Be7 |
| 1960 Leipzig olm fin-B – Round 9 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Ojanen, Kaarle S – G116 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O Qa5 9. Qd2 h6 10. Bxf6 Nxf6 |
| 1962 Varna olm – Round 1 – Chipev Teodor – 1-0 – Bauza, Lorenzo – G40 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O Be7 9. Bxe6 fxe6 10. Nxe6 Qa5 |
| 40. Olympiad Open 2012 – Round 4.31 – Gruenfeld, Yehuda – 0-1 – Amonatov, Farrukh – G259 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O Qa5 9. Qd2 h6 10. Bxf6 Nxf6 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
1954 URS Ch sf – Round ? – Byvshev, Vasily – 1-0 – Rovner, Dmitry – G12
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
1955 USSR – Round 1 – Shamkovich, Leonid – 1-0 – Lebedev Soler, Andrei – G15
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
1960 CSR Ch – Round 17 – Vesely, Jiri – 1-0 – Zajic, Jiri – G145
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
1960 Leipzig olm fin-B – Round 9 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Ojanen, Kaarle S – G116
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
1962 Varna olm – Round 1 – Chipev Teodor – 1-0 – Bauza, Lorenzo – G40
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B94 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 - Sicilian Defense: Najdorf Variation, B94i - 8.O-O - Najdorf (1954), SÉRIE B 1.e4 2....
40. Olympiad Open 2012 – Round 4.31 – Gruenfeld, Yehuda – 0-1 – Amonatov, Farrukh – G259
- Lire la suite







1962 — Suess, Alois vs Wocke, Ruediger — 1-0 — Kiel GER
1974 — Ivanovic, Bozidar vs Nicevski, Risto — 0-1 — Porec CRO
1977 — Rissanen, Heikki vs Raimondi, Marthe — 1-0 — FI-FR corr
1977 — Chandler, Murray G vs Ardiansyah, Haji — 0-1 — Auckland NZL
2008 — Ressler, Dr. Vladimír vs Kuosa, Nuutti — 0-1 — ICCF
2009 — Ootes, Lars vs Burg, Twan — 1-0 — Wijk aan Zee NED
2009 — Gopal G.N. vs Kleijn, Christov — 1-0 — Enschede NED
2009 — Bok, Benjamin vs Burg, Twan — 1/2-1/2 — Venlo NED
1955 — Shamkovich, Leonid vs Lebedev, Agatha — 1-0 — USSR
1960 — Barden, Leonard vs Kottnauer, Cenek — 1-0 — Ilford
1971 — Balog, Marian vs Gastaldi D — 1-0 — corr ITA-POL
1971 — Scholl, Eddie C vs Evans, Larry — 0-1 — Amsterdam NED
1962 — Leuthold, Cyrill vs Soultanbeieff, Victor — 0-1 — Ettelbruck
1964 — Bernhoeft, Erhard vs Svedenloef, E. — 1-0 — corr EU
1973 — Russo, Oscar vs Mosquera, Claudio — 1-0 — Zarate
1978 — Turunen, Erkki O vs Partanen, Juha — 1-0 — Helsinki FIN