B49n — Sicilian: Taimanov, 6.Be3 a6 7.Be2 Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 * ● Trait aux Noirs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : majorité aile_dame (3v2), case forte c4, case forte d4, Be2 actif, Be3 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré d7, isolé a6, Bc8 enfermé, roi noir au centre, rook a8 en prise.
Plans :
● Rd — Tour sur colonne d
Faiblesses adverses : arriéré d7, isolé a6, Bc8 enfermé, roi noir au centre, rook a8 en prise.
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 b5, Be7 actif, paire de fous, colonne b.
Faiblesses adverses : pawn e4 en prise.
Problèmes : roi au centre, Bc8 enfermé, arriéré d7, isolé a6, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...c5 — Rupture
● ...d5 — Rupture
● ...e5 — Rupture
Faiblesses adverses : pawn e4 en prise.
Problèmes : roi au centre, Bc8 enfermé, arriéré d7, isolé a6, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...c5 — Rupture
● ...d5 — Rupture
● ...e5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | ● a6 |
| Arriérés | — | ● d7 |
| Chaînes | — | ● d7→c6, d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile_dame 3v2 | ● centre 2v1 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● c4 (2v0), ● d4 (2v0) | ● b5 (2v1) |
| Cases faibles | — | ● d7 |
| Centre | ● d4 (2v0) | ● e4 (1v0), ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● b |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Be2 | ● Be2 Actif (mob. 7) | |
| Be3 | ● Be3 Actif (mob. 7) | |
| Be7 | ● Be7 Actif (mob. 6) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 1 (a1) | 3 (c8, 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 | semi-ouvert | |
| Ruptures | ● c2-c3, ● e4-e5, ● f2-f3 | ● …c6-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5 |
| Partie |
|---|
| 36. Olympiad 2004 – Round 2 – Sadvakasov, Darmen – 0-1 – Delchev, Aleksander – G49 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Amber Rapidplay 2000 – Round 8 – Ivanchuk, Vasyl – 1-0 – Lautier, Joel – G41 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Amber Rapidplay 2001 – Round 10 – Shirov, Alexei – 0-1 – Ljubojevic, Ljubomir – G13 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Amber Rapidplay 2001 – Round 3 – Shirov, Alexei – 1-0 – Almasi, Zoltan – G3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| FIDE GP 2002 – Round 5.2 – Khalifman, Alexander – 0-1 – Anand, Viswanathan – G106 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Fujitsu-Siemens Giants 2000 – Round 1 – Kasparov, Garry – 1/2-1/2 – Anand, Viswanathan – G1 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be2 Nf6 6. Nc3 e6 7. O-O a6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Fujitsu-Siemens Giants 2000 – Round 4 – Shirov, Alexei – 0-1 – Anand, Viswanathan – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| GMA 2003 – Round 3 – Polgar, Judit – 1-0 – Timman, Jan H – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Qc7 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Linares SuperGM 2002 – Round 1 – Shirov, Alexei – 1/2-1/2 – Anand, Viswanathan – G1 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Madrid 1994 – Round 3 – Kamsky, Gata – 1/2-1/2 – Illescas Cordoba, Miguel – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Mtel Masters 2005 – Round 10 – Anand, Viswanathan – 1/2-1/2 – Polgar, Judit – G16 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Olympiad 2002 – Round 7 – Hracek, Zbynek – 1/2-1/2 – Nisipeanu, Liviu-Dieter – G235 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Olympiad 2002 – Round 9 – Grischuk, Alexander – 1/2-1/2 – Polgar, Judit – G303 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Sicilian Polugaevsky Tournament, Buenos 1994 – Round 6 – Shirov, Alexei – 1/2-1/2 – Karpov, Anatoly – G2 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| SportAccord Blitz Men 2013 – Round 25.3 – Karjakin, Sergey – 1/2-1/2 – Vachier-Lagrave, Maxime – G192 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. Be3 a6 8. O-O Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| SuperGM 2002 – Round 3 – Kasparov, Garry – 1/2-1/2 – Anand, Viswanathan – G4 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Szirak Interzonal 1987 – Round 9 – Bouaziz, Slim – 1/2-1/2 – Andersson, Ulf 1949 – G17 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Be3 Nf6 8. O-O Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
| Tilburg Fontys 1997 – Round 10 – Svidler, Peter – 1/2-1/2 – Polgar, Judit – G36 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 |
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
36. Olympiad 2004 – Round 2 – Sadvakasov, Darmen – 0-1 – Delchev, Aleksander – G49
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Amber Rapidplay 2000 – Round 8 – Ivanchuk, Vasyl – 1-0 – Lautier, Joel – G41
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Amber Rapidplay 2001 – Round 10 – Shirov, Alexei – 0-1 – Ljubojevic, Ljubomir – G13
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Amber Rapidplay 2001 – Round 3 – Shirov, Alexei – 1-0 – Almasi, Zoltan – G3
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
FIDE GP 2002 – Round 5.2 – Khalifman, Alexander – 0-1 – Anand, Viswanathan – G106
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Fujitsu-Siemens Giants 2000 – Round 1 – Kasparov, Garry – 1/2-1/2 – Anand, Viswanathan – G1
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Fujitsu-Siemens Giants 2000 – Round 4 – Shirov, Alexei – 0-1 – Anand, Viswanathan – G10
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
GMA 2003 – Round 3 – Polgar, Judit – 1-0 – Timman, Jan H – G15
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Linares SuperGM 2002 – Round 1 – Shirov, Alexei – 1/2-1/2 – Anand, Viswanathan – G1
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Madrid 1994 – Round 3 – Kamsky, Gata – 1/2-1/2 – Illescas Cordoba, Miguel – G12
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Mtel Masters 2005 – Round 10 – Anand, Viswanathan – 1/2-1/2 – Polgar, Judit – G16
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian [+0.35], B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov [+0.25], SÉRIE B 1.e4 2....
Olympiad 2002 – Round 7 – Hracek, Zbynek – 1/2-1/2 – Nisipeanu, Liviu-Dieter – G235
- Lire la suite












