B92e — Sicilian: Najdorf, 6.Be2 e5 7.Nb3
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 * ● Trait aux Noirs
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 — 61 % des parties) ; Be3 (Fou actif (mobilité 9), Développer c1 — 21 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Be7 (Développer f8 — 83 % des parties) ; ...Be6 (Fou actif (mobilité 8), Développer c8 — 15 % 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) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 5 (● b8, ● c8, ● f8, ● 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 |
└── B92f - 7…Be7 - Najdorf (1951) [+0.30] · 553 parties (dont 70 ici)
├── 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1947 Schlechter Memorial – Round 2 – Galia, Karl – 0-1 – Kottnauer, Cenek – 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1947 Schlechter Memorial – Round 4 – Cs. Kovacs, Laszlo – 0-1 – Kottnauer, Cenek – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1947 Schlechter Memorial – Round 5 – Turiansky, M – 0-1 – Opocensky, Karel – G17
- 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1947 Vienna SCHLECHTER-mem – Round 5 – Watzl, Leopold – 1-0 – Szabo, Laszlo – 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1948 Bad Nauheim – Round 1 – Unzicker, Wolfgang – 1-0 – Roedl, Ludwig – G19
- 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1948 New York – Round 5 – Bisguier, Arthur B – 1/2-1/2 – Pilnik, Herman – G29
- 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1949 Bucharest – Round ? – Neikirkh, Oleg – 1/2-1/2 – Sajtar, Jaroslav – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1949 Bucharest – Round ? – Tarnowski, Alfred – 0-1 – Opocensky, Karel – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1949 Moskou ch-URS – Round 11 – Liublinsky, Victor – 0-1 – Kholmov, Ratmir D – G154
- 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1950 Amsterdam – Round 1 – Kramer, Hanspeter – 1/2-1/2 – O’Kelly de Galway, Alberic – G34
- 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, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1950 Candidats Tournament – Round 9 – Smyslov, Vladimir – 1-0 – Najdorf, Miguel – 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, B92 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 - Sicilian Defense: Najdorf Variation, Opocensky Variation, B92e - 6…e5 7.Nb3 - Najdorf (1947), SÉRIE B 1.e4 2....
1950 Dubrovnik olm – Round 15 – Poulsen, Christian – 1-0 – Mastichiadis, Fotis – G229
- 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 — Salov, Vitaly V. vs Shamkovich, Leonid — 1-0 — Tartu
1950 — Matanovic, Aleksandar vs Ivkov, Borislav — 1/2-1/2 — Bled SLO
1950 — Castiglioni, Andre Lazzari vs Szabados, Gabor Dr. — 0-1 — Venice ITA
1950 — Castiglioni, Ferruccio vs Aguilar Del Razo, Danna Zoe — 1-0 — Venice ITA
1950 — Heaney, RA. vs Tormey, TT. — 1-0 — Belfast IRL
1950 — Gresser, Gisela Kahn vs Hermanova, Roza — 1-0 — Moscow RUS
1950 — Stein, Georg vs Ullrich, Bruno — 1-0 — Soemmerda GER
1951 — McCormick, Evan vs Evans Lianda — 0-1 — USA/K
1952 — Eikrem, Arnold J vs Larsen, Bent — 0-1 — Trondheim NOR
1954 — Castillo Larenas, Mariano vs Benko, Francisco — 1/2-1/2 — Mar del Plata ARG
1954 — Humerez Estrada, Cidar vs Rossetto, Hector — 0-1 — Mar del Plata/Buenos Aires
1957 — Nielsen, Julius vs Moller, Ejvind — 1-0 — Denmark
1963 — Conings, Jos vs Riddell, John — 1-0 — Ghent
1963 — Mollekens, Jozef vs Riddell, John — 1-0 — Ghent
1968 — Perkins, Alan H vs Hempson, Peter W — 1-0 — Bristol ch-BCF