B99h — Sicilian: Najdorf, Main Line, 10.Bd3 h6 11.Bh4
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.Bd3 h6 11.Bh4 * ● 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 e4, Bd3 actif, Bh4 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré b7, Be7 enfermé, Bc8 enfermé, roi noir au centre.
Plans :
● Rd — Tour sur colonne d
Faiblesses adverses : arriéré b7, Be7 enfermé, Bc8 enfermé, roi noir au centre.
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 c5, avant-poste c5(C), paire de fous, colonne c.
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, arriéré b7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bf5)
● ...d5 — Rupture
● ...e5 — Rupture
● ...Rc — Tour sur colonne c
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, arriéré b7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bf5)
● ...d5 — Rupture
● ...e5 — Rupture
● ...Rc — Tour sur colonne c
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● b7 |
| Chaînes | — | ● b7→a6, f7→e6, g7→h6 |
| Passés | — | — |
| Majorité | ● aile_dame 3v2 | ● centre 2v1 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e4 (3v1) | ● c5 (3v0) |
| Cases faibles | — | — |
| Centre | ● e4 (3v1) | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bd3 | ● Bd3 Actif (mob. 5) | |
| Bh4 | ● Bh4 Actif (mob. 5) | |
| Be7 | ● Be7 Enfermé (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 1 (h1) | 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 | ● e4-e5, ● f4-f5 | ● …d6-d5, ● …e6-e5 |
| Partie |
|---|
| 1959 Hastings5960 – Round 8 – Gligorić, Svetozar – 1-0 – Bobotsov, Milko G – G37 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. O-O-O Nbd7 |
| 1959 URS Team Ch – Round ? – Klavins, Janis – 0-1 – Buslaev, Aleksander – G121 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nbd7 10. O-O-O Qc7 |
| 1960 Leipzig olm fin-C – Round 10 – Casa, Alex – 1-0 – Mercuri, Lorenzo – G58 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. O-O-O Qc7 |
| 1960 Leningrad ch-URS – Round 12 – Bagirov, Vladimir – 1-0 – Simagin, Vladimir – G110 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. O-O-O Nbd7 |
| 1960 Leningrad tt – Round 1 – Kavalek, Lubomir – 0-1 – Weinstein, Raymond – G6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nbd7 10. O-O-O Qc7 |
| 1960 Poland Ch – Round 15 – Podolsky, Horst – 1/2-1/2 – Bednarski, Jacek B – G60 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. O-O-O Nbd7 |
| 1961 USSR – Round 1 – Estrin, Yakov – 1/2-1/2 – Chistiakov, Anatolij – G13 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. O-O-O Nbd7 |
| 1961 Warsaw – Round 1 – Bednarski, Jacek B – 1-0 – Drozd, Ryszard – G41 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O h6 10. Bh4 Nbd7 |
| 1961 Warsaw – Round 1 – Fichtl, Jiri – 1/2-1/2 – Drozd, Ryszard – G42 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. O-O-O Nbd7 |
| 1961 Warsaw – Round 1 – Kostro, Jerzy – 1-0 – Bednarski, Jacek B – G43 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 h6 9. Bh4 Qc7 10. O-O-O Be7 |
| 1968 Meldorf U26 – Round 5 – Horn, Peter – 1-0 – Jakobsen, Ole – G18 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. O-O-O 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1959 Hastings5960 – Round 8 – Gligorić, Svetozar – 1-0 – Bobotsov, Milko G – 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1959 URS Team Ch – Round ? – Klavins, Janis – 0-1 – Buslaev, Aleksander – G121
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1960 Leipzig olm fin-C – Round 10 – Casa, Alex – 1-0 – Mercuri, Lorenzo – G58
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1960 Leningrad ch-URS – Round 12 – Bagirov, Vladimir – 1-0 – Simagin, Vladimir – G110
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1960 Leningrad tt – Round 1 – Kavalek, Lubomir – 0-1 – Weinstein, Raymond – G6
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1960 Poland Ch – Round 15 – Podolsky, Horst – 1/2-1/2 – Bednarski, Jacek B – G60
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1961 USSR – Round 1 – Estrin, Yakov – 1/2-1/2 – Chistiakov, Anatolij – G13
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1961 Warsaw – Round 1 – Bednarski, Jacek B – 1-0 – Drozd, Ryszard – G41
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1961 Warsaw – Round 1 – Fichtl, Jiri – 1/2-1/2 – Drozd, Ryszard – G42
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1961 Warsaw – Round 1 – Kostro, Jerzy – 1-0 – Bednarski, Jacek B – G43
- 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, B99 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 - Sicilian [+0.25], B99h - 10.Bd3 h6 11.Bh4 - Najdorf Main Line [+0.43], SÉRIE B 1.e4 2....
1968 Meldorf U26 – Round 5 – Horn, Peter – 1-0 – Jakobsen, Ole – G18

- Lire la suite











1960 — Asfora, Eduardo Hasbum vs Gadia, Olicio — 1-0 — Fortaleza BRA
1960 — Gentil Junior, Luiz vs Gadia, Olicio — 1-0 — Fortaleza BRA
1961 — Cesnauskas, Antonas A vs Savon, Vladimir — 1/2-1/2 — Novgorod RUS
1961 — Bagirov, Vladimir vs Buslaev, Aleksander — 1-0 — URS-ch sf Batumi GEO
1958 — Paoli, Enrico vs Unzicker, Wolfgang — 0-1 — Chaumont Neuchatel
1959 — Gligorić, Svetozar vs Bobotsov, Milko G — 1-0 — Hastings ENG
1959 — Klavins, Janis vs Buslaev, Aleksander — 0-1 — Moscow RUS
1959 — Klyavinsch vs Buclaev — 0-1 — Moscow RUS
1961 — Bednarski, Jacek vs Drozd, Ryszard — 1-0 — Warsaw POL
1961 — Fichtl, Jiri vs Drozd, Ryszard — 1/2-1/2 — Warsaw POL
1961 — Kostro, Jerzy vs Bednarski, Jacek — 1-0 — Warsaw POL
1962 — Schmidt, Waldemar vs Drozd, Robert — 1-0 — Poznan ch19-POL
1970 — Parma, Bruno vs Stein, Leon Rico — 1/2-1/2 — Caracas VEN
1970 — Piasetski, Leon vs Coudari, Camille — 1-0 — Toronto CAN
1977 — Rossbach, Bernd vs Orth, Johannes — 1/2-1/2 — GER
2000 — Olaza Hugo vs Beninsky, Svejen — 0-1 — SACT6001RB Eclipse