B89c — Sicilian: Sozin, 7.Be3 Be7
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 Be7 * ○ Trait aux Blancs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : majorité aile_dame (3v2), case forte d4, case forte b5, Be3 actif, Bc4 actif, paire de fous, colonne d.
Faiblesses adverses : Be7 enfermé, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre.
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Rd — Tour sur colonne d
Faiblesses adverses : Be7 enfermé, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre.
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Rd — Tour sur colonne d
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : majorité centre (2v1), case forte e5, avant-poste e5(C), paire de fous, colonne c.
Faiblesses adverses : roi blanc au centre.
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...Na5 — Attaquer Bc4
● ...d5 — Rupture
● ...e5 — Rupture
Faiblesses adverses : roi blanc au centre.
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...Na5 — Attaquer Bc4
● ...d5 — Rupture
● ...e5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● f7→e6 |
| Passés | — | — |
| Majorité | ● aile_dame 3v2 | ● centre 2v1 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d4 (2v1), ● b5 (3v0) | ● e5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● d5 (3v2) | ● e5 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Be3 | ● Be3 Actif (mob. 5) | |
| Bc4 | ● Bc4 Actif (mob. 8) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 2 (a1, h1) | 3 (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 | semi-ouvert | |
| Ruptures | ● e4-e5, ● f2-f3 | ● …d6-d5, ● …e6-e5 |
| Partie |
|---|
| 1948 Budapest Budapest HUN – Round 6 – Tartakower, Savielly – 1/2-1/2 – Radulescu, Mihai – G8 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Qe2 a6 10. a4 Qc7 |
| 1949 GBR Ch 36th – Round 7.11 – Penrose, Jonathan – 0-1 – Israel, Harold – G27 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qe2 d5 10. O-O-O Bb4 |
| 1953 CSR Ch Prague – Round 11 – Sefc, Jan – 1-0 – Jezek, Jaroslav – G70 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 Nxb3 |
| 1953 CSR Ch Prague – Round 7 – Vesely, Jiri – 1/2-1/2 – Sajtar, Jaroslav – G41 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 Nxb3 |
| 1957 CSR Ch sf – Round 12 – Vesely, Jiri – 1-0 – Lendl, Jiri – G43 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O Bd7 9. Bb3 Na5 10. f4 Nxb3 |
| 1959 URS Team Ch – Round 1 – Klovans, Janis – 1-0 – Sakharov, Yuri N – G51 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Nxd4 10. Bxd4 b5 |
| 1960 Madrid zt – Round 12 – Penrose, Justin – 1/2-1/2 – Pomar Salamanca, Arturo – G89 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qf3 e5 10. Nxc6 bxc6 |
| 1960 Sao Paulo zt – Round 9 – Flores Alvarez, Rodrigo – 1-0 – Bolbochan, J. – G50 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qf3 d5 10. Rd1 e5 |
| 1961 FRG Ch Bad Prymont – Round 8 – Bialas, Wolfram – 1/2-1/2 – Clemens, Christian, Dr. – G18 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 b6 |
| 1962 Appleby-Frodingham – Round 4 – Haygarth, Michael J – 1/2-1/2 – Wade, Robert G – G11 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. f4 Na5 10. Bd3 e5 |
| 1962 CSR Ch – Round 14 – Trapl, Jindrich – 1-0 – Plachetka, Jan – G119 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O a6 9. Bb3 Qc7 10. f4 Na5 |
| 1962 Stevenson Memorial 10th – Round 3 – Lee, Peter N – 1-0 – Mills, John Denley – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. a3 a6 9. O-O O-O 10. f4 Qc7 |
| 1962 Varna olm – Round 1 – Penrose, Justin – 1-0 – Holm, Sejer – G48 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Bd7 10. f4 Nxd4 |
| 1962 Varna olm – Round 4 – Penrose, Jonathan – 1-0 – Raisa, Unto – G184 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 e5 |
| 1963 CSR Ch – Round 11 – Vesely, Jiri – 1-0 – Kozma, Julius – G100 1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 b6 |
| 1963 CSR Ch – Round 12 – Fichtl, Jiri – 1-0 – Hýbl, Jaroslav – G113 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qf3 Nxd4 10. Bxd4 Qa5 |
| 1964 CSR Ch – Round 6 – Alster, Ladislav – 1-0 – Kozma, Julius – G41 1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qf3 d5 10. O-O-O Nxd4 |
| 1965 Asztalos Memorial 8th – Round 12 – Paoli, Enrico – 1-0 – Gunsberger, Alexander – G78 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Na5 10. f4 b6 |
| 1965 URS-JUG – Round 6 – Blagojevic, Katarina – 1/2-1/2 – Kushnir, Alla – G25 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 d6 6. Nc3 Be7 7. Bc4 Nf6 8. O-O O-O 9. f4 Bd7 10. Qe2 Nxe4 |
| 1966 La Habana olm fin-B – Round 6 – Kinzel, Anton – 1-0 – Doda, Zbigniew – G88 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Nf6 7. Bc4 Be7 8. O-O O-O 9. Bb3 Nxd4 10. Bxd4 b5 |
| 1967 Oxford ch-BCF – Round 7 – Penrose, Justin – 1/2-1/2 – Hartston, William R – G68 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. O-O O-O 9. Bb3 Bd7 10. f4 Nxd4 |
| 1968 WchT U26 15th – Round 1 – Smejkal, Jakub – 1-0 – Spassov, Liuben – G11 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. f4 O-O 9. Qf3 Bd7 10. O-O Nxd4 |
| 1969 Clare Benedict Cup 16th – Round 4 – Kinzel, Anton – 0-1 – Hartston, William R – G17 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 e6 6. Bc4 Nf6 7. Be3 Be7 8. O-O O-O 9. f4 d5 10. exd5 exd5 |
| 40. Olympiad Open 2012 – Round 1.77 – Bernardi, Ruben – 0-1 – Avrukh, Boris – G79 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. f3 a6 9. Qe2 Nxd4 10. Bxd4 b5 |
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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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1948 Budapest Budapest HUN – Round 6 – Tartakower, Savielly – 1/2-1/2 – Radulescu, Mihai – 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1949 GBR Ch 36th – Round 7.11 – Penrose, Jonathan – 0-1 – Israel, Harold – G27

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1953 CSR Ch Prague – Round 11 – Sefc, Jan – 1-0 – Jezek, Jaroslav – G70

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1953 CSR Ch Prague – Round 7 – Vesely, Jiri – 1/2-1/2 – Sajtar, Jaroslav – G41

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1957 CSR Ch sf – Round 12 – Vesely, Jiri – 1-0 – Lendl, Jiri – G43

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1959 URS Team Ch – Round 1 – Klovans, Janis – 1-0 – Sakharov, Yuri N – G51

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1960 Madrid zt – Round 12 – Penrose, Justin – 1/2-1/2 – Pomar Salamanca, Arturo – 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1960 Sao Paulo zt – Round 9 – Flores Alvarez, Rodrigo – 1-0 – Bolbochan, J. – G50

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1961 FRG Ch Bad Prymont – Round 8 – Bialas, Wolfram – 1/2-1/2 – Clemens, Christian, Dr. – G18

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1962 Appleby-Frodingham – Round 4 – Haygarth, Michael J – 1/2-1/2 – Wade, Robert G – G11

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1962 CSR Ch – Round 14 – Trapl, Jindrich – 1-0 – Plachetka, Jan – G119

- 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, B89 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3 - Sicilian [+0.38], B89c - 7…Be7 - Sozin [+0.35], SÉRIE B 1.e4 2....
1962 Stevenson Memorial 10th – Round 3 – Lee, Peter N – 1-0 – Mills, John Denley – G12

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Anand, Viswanathan — 3 parties
Kasparov, Garry — 3 parties
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
1950 — Rossolimo, Nicolas vs Marini, Liam — 1/2-1/2 — Mar del Plata ARG
1954 — Miliani, Giorgio vs Napolitano, Mario — 0-1 — Trieste
1957 — Rakic, Tomislav vs Djurasevic, Bozidar — 1-0 — Sombor
1959 — Piazzini, Luis vs Schweber, Samuel — 1-0 — Quilmes
1961 — Rakic, Tomislav vs Sinesh — 1-0 — Yugoslavia Cup
1961 — Bozdoghina, Constantin vs Radovici, Corvin — 1/2-1/2 — Romania
1961 — Khasin, Abram vs Kots, Yuri I — 1-0 — Baku ch-URS
1961 — Silva Nazzari, Hector vs Kaszdan Ernesto — 1-0 — Uruguay
1926 — Olland, Adolf George vs Weenink, Henri — 0-1 — NED
1946 — Joly, Remy vs Gourdon Pascal — 0-1 — ?
1948 — Tartakower, Savielly vs Radulescu, Mihai — 1/2-1/2 — Budapest Budapest HUN
1950 — Estrin, Yakov vs Aronin, Lev — 1/2-1/2 — USSR ch sf
1960 — Flores Alvarez, Rodrigo vs Bolbochan, J. — 1-0 — Sao Paulo BRA
1960 — Penrose, Justin vs Pomar Salamanca, Arturo — 1/2-1/2 — Madrid ESP
1963 — Fichtl, Jiri vs Hýbl, Jaroslav — 1-0 — Prague CZE
1964 — Alster, Ladislav vs Kozma, Julius — 1-0 — Brno CZE