B92k — Sicilian: Najdorf, 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : majorité aile_dame (3v2), case forte d5, avant-poste d5(C), Be2 actif, Be3 actif, paire de fous, colonne d.
Faiblesses adverses : arriérés d6, b7, Be7 enfermé.
Plans :
● Rd — Tour sur colonne d
Faiblesses adverses : arriérés d6, b7, Be7 enfermé.
Plans :
● Rd — Tour sur colonne d
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : majorité centre (2v1), case forte g4, Be6 actif, paire de fous, colonne c.
Problèmes : Be7 enfermé, arriérés d6, b7.
Plans :
● ...Nbd7 — Développer Nb8
● ...d5 — Rupture
● ...Rc — Tour sur colonne c
Problèmes : Be7 enfermé, arriérés d6, b7.
Plans :
● ...Nbd7 — Développer Nb8
● ...d5 — Rupture
● ...Rc — Tour sur colonne c
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● d6, ● b7 |
| Chaînes | — | ● d6→e5, b7→a6 |
| Passés | — | — |
| Majorité | ● aile_dame 3v2 | ● centre 2v1 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (3v2) | ● g4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (3v1), ● d5 (3v2) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Be2 | ● Be2 Actif (mob. 7) | |
| Be3 | ● Be3 Actif (mob. 9) | |
| Be6 | ● Be6 Actif (mob. 8) | |
| Be7 | ● Be7 Enfermé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 1 (a1) | 2 (b8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● f2-f3 | ● …d6-d5 |
| Partie |
|---|
| 42. Olympiad 2016 – Round 1.38 – Al-Hajiri, Bader – 1/2-1/2 – Delgado Ramirez, Neuris – G51 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 b6 10. Nd5 Nxd5 |
| 76. Tata Steel Masters 2014 – Round 3.2 – Harikrishna, Pentala – 1-0 – Dominguez Perez, Leinier – G14 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd3 Nbd7 |
| EU Team Ch Plovdiv 1983 – Round 4 – Mortensen, Erling – 0-1 – Karpov, Anatoly – G12 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 exf4 |
| EU Team Ch Plovdiv 1983 – Round 6 – Dam Mortensen, Erling – 1/2-1/2 – Ljubojevic, Ljubomir – G20 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. Be3 O-O 10. f4 exf4 |
| FIDE World Cup 2019 – Round 1.3 – Fedoseev, Vladimir – 1/2-1/2 – Ganguly, Surya Shekhar – G143 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd3 Nbd7 |
| Makedonia Palace GP 2013 – Round 7.4 – Nakamura, Hikaru – 1-0 – Topalov, Veselin – G36 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd3 Nbd7 |
| Moskou ch-URS 1973 – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Savon, Vladimir – G37 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 Qc7 |
| Superbet Classic 2023 – Round 6.2 – Deac, Bogdan-Daniel – 1/2-1/2 – Aadvika Giri – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Re1 h6 |
| SuperUnited Rapid 2022 – Round 9.5 – Nepomniachtchi, Ian – 1-0 – Topalov, Veselin – G45 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. Re1 Nbd7 |
| URS-ch41 1973 – Round 3 – Smyslov, Vasily – 1/2-1/2 – Savon, Vladimir – G3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 Qc7 |
| USA Ch 2022 – Round 4.1 – So, Wesley – 1-0 – Shankland, Sam – G21 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Re1 Nbd7 |
| World Blitz 2006 – Round 13 – Smirin, Ilia – 0-1 – Anand, Viswanathan – G87 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 b5 |
| World Rapid 2019 – Round 1.81 – Sasikiran, Krishnan – 1-0 – Makoveev, Ilya – G64 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Re1 Nbd7 |
| World Rapid 2019 – Round 12.58 – Sasikiran, Krishnan – 1/2-1/2 – Drygalov, Sergey – G800 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Re1 Nbd7 |
| World Rapid 2021 – Round 10.15 – Matlakov, Maxim – 1/2-1/2 – Aadvika Giri – G569 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. Qd3 Nbd7 |
-

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
42. Olympiad 2016 – Round 1.38 – Al-Hajiri, Bader – 1/2-1/2 – Delgado Ramirez, Neuris – G51

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
76. Tata Steel Masters 2014 – Round 3.2 – Harikrishna, Pentala – 1-0 – Dominguez Perez, Leinier – G14

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
EU Team Ch Plovdiv 1983 – Round 4 – Mortensen, Erling – 0-1 – Karpov, Anatoly – 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
EU Team Ch Plovdiv 1983 – Round 6 – Dam Mortensen, Erling – 1/2-1/2 – Ljubojevic, Ljubomir – G20

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
FIDE World Cup 2019 – Round 1.3 – Fedoseev, Vladimir – 1/2-1/2 – Ganguly, Surya Shekhar – G143

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
Makedonia Palace GP 2013 – Round 7.4 – Nakamura, Hikaru – 1-0 – Topalov, Veselin – G36

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
Moskou ch-URS 1973 – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Savon, Vladimir – G37

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
Superbet Classic 2023 – Round 6.2 – Deac, Bogdan-Daniel – 1/2-1/2 – Aadvika Giri – G27

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
SuperUnited Rapid 2022 – Round 9.5 – Nepomniachtchi, Ian – 1-0 – Topalov, Veselin – G45

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
URS-ch41 1973 – Round 3 – Smyslov, Vasily – 1/2-1/2 – Savon, Vladimir – G3

- 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, B92k - 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 - Najdorf, SÉRIE B 1.e4 2....
World Blitz 2006 – Round 13 – Smirin, Ilia – 0-1 – Anand, Viswanathan – G87

- Lire la suite
