B92f — Sicilian: Najdorf, 6.Be2 e5 7.Nb3 Be7
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 65 % des parties) ; Be3 (Fou actif (mobilité 9), Développer c1 — 21 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 62 % des parties) ; ...Be6 (Fou actif (mobilité 8), Développer c8 — 32 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● d6 |
| Chaînes | — | ● d6→e5, b7→a6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (3v1) | ● g4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● d5 (3v1) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Be2 | ● Be2 Actif (mob. 8) | |
| Be7 | ● Be7 Ok (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | ● f2-f4 | ● …d6-d5 |
├── B92h - 8.O-O - Najdorf (1952) [+0.15] · 420 parties (dont 28 ici)
│ ├── B92j - 8…O-O - Najdorf Variation, Opocensky Variation, Traditional Line (1951) [+0.20] · 361 parties (dont 109 ici)
│ │ ├── B92k - 9.Be3 - Najdorf (1950) [+0.14] · 204 parties (dont 101 ici)
│ │ │ └── B92k - 9…Be6 - Najdorf (1953) [+0.14] · 103 parties (dont 55 ici)
│ │ └── B92o - 9.Kh1 - Najdorf (1951) [+0.16] · 48 parties (dont 21 ici)
│ └── B92h - 8…Be6 - Najdorf Variation, Opocensky Variation, Modern Line (1946) [+0.39] · 31 parties (dont 11 ici)
└── B92g - 8.Be3 - Najdorf (1950) [+0.23] · 63 parties (dont 26 ici)
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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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1951 USA-op 52nd – Round 8 – Eastman, George – 1-0 – Martin, Raymond – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1953 JUG Ch – Round 1 – Djurasevic, Bozidar – 1-0 – Bulat, Ante – G1
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1954 Gorki ch22-SU sf – Round 20 – Lepichin – 0-1 – Mikenas, Vladas – G55
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1954 Mar del Plata – Round 1 – Alonzo Salomon, Jose Luis – 0-1 – Panno, Oscar – G10
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1954 Mar del Plata – Round 3 – Alonzo Salomon, Jose Luis – 1/2-1/2 – Cruz, Walter – G30
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1956 Hoogovens – Round 3 – Matanovic, Aleksandar – 1/2-1/2 – Kramer, Haije – G16
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1956 JUG-URS – Round 1 – Matanovic, Aleksandar – 1/2-1/2 – Simagin, Vladimir – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1957 Rio de Janeiro zt – Round 1 – Cantero Lopez, Raul – 1-0 – Letelier Martner, Rene – G50
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1957 Sombor – Round 6 – Djurasevic, Bozidar – 1/2-1/2 – Ivkov, Borislav – G70
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1958 Sarajevo ch YUG – Round 18 – Karaklajic, Nikolas – 1/2-1/2 – Bogdanovic, Rajko – G28
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1958 Yugoslavia – Round 1 – Milic, Borislav – 1/2-1/2 – Polugaevsky, L. – G5
- 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92f - 6…e5 7.Nb3 Be7 - Najdorf (1951), SÉRIE B 1.e4 2....
1959 Clare Benedict Cup 06th – Round 1.1 – Pomar Salamanca, Arturo – 1-0 – Beni, Alfred – G2
- Lire la suite













Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Hou, Yifan — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Kramnik, Vladimir — 7 parties
Gukesh D — 2 parties
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
1950 — Paoli, Enrico vs Mueller, Hans — 0-1 — Venice ITA
1950 — Matanovic, Aleksandar vs Ivkov, Borislav — 1/2-1/2 — Bled SLO
1950 — Castiglioni, Andre Lazzari vs Szabados, Gabor Dr. — 0-1 — Venice ITA
1951 — Williams, J.Noel vs Zalys, Ignas — 1-0 — Montreal CAN
1951 — Ludwig, Alfred C vs Liepnieks Aleksandrs — 1-0 — Forth Worth
1952 — Borochow, Harry vs Rapaka Samuel Paul — 0-1 — Los Angeles, CA USA
1953 — Keres, Paul vs Szabo, Laszlo — 1/2-1/2 — Zurich SUI
1953 — Keres, Paul Petrovich vs Szabo, Laszlo — 1/2-1/2 — Zurich SUI
1953 — Djurasevic, Bozidar vs Bulat, Ante — 1-0 — Zagreb CRO
1954 — Salomon, Jean Jacques vs Panno, Oscar — 0-1 — Mar del Plata ARG
1954 — Salomon, Jean Jacques vs Cruz, Walter — 1/2-1/2 — Mar del Plata ARG
1956 — Matanovic, Aleksandar vs Kramer, Haije — 1/2-1/2 — Beverwijk NED
1962 — Lajarriges, Jacques vs Aguilar Jean Jean, Lucas — 0-1 — ?
1965 — Nikolic, Stanimir vs Bertok, Mario Jr. — 0-1 — Novi Sad SRB
1965 — Copie, Jose Antonio vs Martinez, Acosta Pedro Hernandez — 1/2-1/2 — ?
1965 — Hrynkiewicz, Emilio vs Copie, Jose Antonio — 0-1 — LADAC T.29-65