B84j — Sicilian: Scheveningen, Classical, 7.O-O Qc7 8.a4
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.a4 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. f4 (Attaque à l'aile roi — 54 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 31 % des parties) ; Kh1 (6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...b6 (Préparer le fianchetto — 44 % des parties) ; ...Be7 (Développer f8 — 29 % des parties) ; ...Nc6 (Développer b8 — 22 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→a6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● c5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Be2 | ● Be2 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 2 (● c1, ● a1) | 5 (● b8, ● c8, ● f8, ● 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 | mobile | |
| Ruptures | ● e4-e5 | ● …d6-d5 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1923 Scheveningen – Round 6 – Johner, Paul – 1-0 – Fontein, George – G61
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1937 Gothenburg m – Round 3 – Larsson, Ernst – 0-1 – Fine, Reuben – G8
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1937 Tbilisi ch-URS – Round 1 – Levenfish, Grigory – 0-1 – Ragozin, Viacheslav – G88
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1938 Trade Unions – Round 13 – Kopaev, Nikolay A – 1-0 – Alatortsev, Vladimir N. – G104
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1939 New York ch-ACF – Round 1 – Adams, Weaver – 1/2-1/2 – Green, Matthew R – G8
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1941 Munchen – Round 12 – Cortlever, Nico – 0-1 – Stoltz, Gabriel – G89
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1941 Munchen – Round 2 – Cortlever, Nico – 1/2-1/2 – Lundin, Erik – G27
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1942 Munich – Round 1 – Unzicker, Ferdinand, Dr. – 1-0 – Zimmetshauser – G12
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1943 Prague – Round 6 – Foltys, Jan – 1/2-1/2 – Lokvenc, Josef – G48
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1943 Prague – Round 9 – Florian, Jaromir – 1-0 – Sajtar, Jaroslav – G74
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1944 Brno ch CZE – Round 5 – Stulik, Vlastimil – 1-0 – Pachman, Ludek – G7
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 - Sicilian (1925), B84j - 7.O-O Qc7 8.a4 - Scheveningen, Classical (1923), SÉRIE B 1.e4 2....
1945 USSR ch sf – Round 15 – Ufimtsev, Anatoly – 0-1 – Kan, Ilya A – G26
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1951 — Kirchhammer, Rudolf vs Elstner, Rudolf — 1-0 — Schwerin GER
1952 — Vasconcellos, Fernando O vs Tavares da Silva, Luiz — 1-0 — Sao Paulo BRA
1959 — Czaya, Richard vs Kieninger, Georg — 1/2-1/2 — Minden
1959 — Mollekens, Jozef vs O'Kelly de Galway, Alberic — 0-1 — Blankenberge
1955 — Stachowitz, Rolf vs Mross, Paul — 0-1 — Hoechst ch-GER
1959 — Abiolla James vs Golombek, Harry — 0-1 — York ch-BCF
1960 — Groenegress, Wilfried vs Schneider, Klaus — 1/2-1/2 — Detmold
1975 — Ornstein, Axel vs Falk, Lars — 1-0 — ?
1951 — De Souza Mendes, Joao vs Reinhardt, Enrique — 0-1 — Mar del Plata ARG
1958 — Unzicker, Ferdinand, Dr. vs Pachman, Ludek — 1-0 — Munchen olm
1958 — Albareda, Miguel vs Ribera Arnal, Angel — 1/2-1/2 — Catalunya
1961 — Bhend, Edwin vs Petrosian, Tigran V. — 0-1 — Zurich SUI
1950 — Kampmann, Heiko vs Hantke Rolf — 1-0 — ?
1953 — Seiffert, Robert vs Buchholz, Werner — 0-1 — Jena GER
1955 — Salm, Maxwell vs Kellner, John Vincent — 1/2-1/2 — Australia ch-4
1972 — Coldrick, Art vs Abiolla James — 1/2-1/2 — Skopje MKD