C87e — Spanish: Closed, Averbakh, 7.c3
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 * ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Atouts. Les Blancs s'appuient sur un fou actif en a4 et la paire de fous.
Côté adverse. Les fous enfermés en e7 et c8 et le roi resté au centre.
En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).
Plans. Nc3 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).
Côté adverse. Les fous enfermés en e7 et c8 et le roi resté au centre.
En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).
Plans. Nc3 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.
Côté adverse. Le fou enfermé en c1.
En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture).
Côté adverse. Le fou enfermé en c1.
En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● b2→c3, d2→c3 | ● d6→e5, b7→a6, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | — | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Ba4 | ● Ba4 Actif (mob. 4) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● knight c6 |
| Non développées | 3 (b1, c1, a1) | 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 | fermé | |
| Ruptures | ● c3-c4, ● d2-d3 | ● …d6-d5 |
| Partie |
|---|
| 1905 It (Men) Stockholm SWE – Round 18 – Teichmann, Richard – 1/2-1/2 – Rubinstein, Akiba – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 d5 9. d3 dxe4 10. dxe4 O-O |
| 1907 Karlsbad – Round 1 – Johner, Paul – 0-1 – Cohn, Erich – G105 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. d4 O-O 10. d5 Nb8 |
| 1907 Karlsbad – Round 1 – Olland, Adolf George – 1-0 – Berger, Jacob – G106 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 O-O 9. h3 d5 10. d4 Nxe4 |
| 1914 St Petersburg – Round 1 – Taubenhaus, Jean – 1/2-1/2 – Znosko-Borovsky, Eugene – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 b5 8. Bc2 Bg4 9. d3 O-O 10. Nbd2 d5 |
| 1919 Hastings – Round 7 – Olland, Adolf George – 1-0 – Wahltuch, Victor – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. a4 Rb8 10. axb5 axb5 |
| 1920 Gothenburg-B – Round 15 – Larsson, Anders 1955 – 0-1 – Johner, Paul – G95 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 b5 8. Bc2 Bg4 9. a4 O-O 10. axb5 axb5 |
| 1925 Moscow – Round 1 – Lasker, Emanuel – 1-0 – Bohatyrchuk, Fedir Parfenovych – G95 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Nbd2 b5 10. Bb3 Na5 |
| 1931 Prague ol – Round 14 – Van den Van den Bosch Johanne – 0-1 – Dake, Arthur William – G57 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. c3 b5 8. Bc2 d5 9. d4 Nxe4 10. dxe5 O-O |
| 1937 Kemeri – Round 1 – Steiner, Endre – 0-1 – Keres, Paul – G84 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bd7 8. d3 O-O 9. Nbd2 Ne8 10. d4 exd4 |
| 1938 Krefeld – Round 1 – Engels, Ludwig – 1-0 – Elsas, Hansgeorg – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 O-O 9. h3 Re8 10. d4 exd4 |
| 1943 Prague – Round 8 – Keres, Paul – 1-0 – Florian, Jaromir – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. h3 Bxf3 10. Qxf3 g5 |
| 1947 Nt Lueneburg GER – Round 12 – Toerber, Claus – 1-0 – Ahues, Carl – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Be7 7. Re1 b5 8. Bc2 O-O 9. d4 exd4 10. Nxd4 Nxd4 |
| 1950 URS Ch sf Leningard – Round 1 – Koblencs, Alexander – 0-1 – Alatortsev, Vladimir N. – G1 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d3 O-O 9. h3 Bf6 10. Nbd2 Nc5 |
| 1956 URS Ch sf – Round ? – Tolush, Alexander V – 1-0 – Byvshev, Vasily – G103 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Be7 6. O-O Nf6 7. Re1 b5 8. Bc2 O-O 9. d3 Re8 10. a4 Rb8 |
| 1959 Alekhine Memorial – Round 9 – Bronstein, David I – 1/2-1/2 – Smyslov, Vladimir – G50 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Be3 O-O 10. Nbd2 Re8 |
| 1959 York ch-BCF – Round 2.11 – Penrose, Justin – 1-0 – Wade, Robert G – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Nbd2 O-O 10. Nf1 Nb6 |
| 1961 Baku ch-URS – Round 6 – Shianovsky, Vladislav I – 0-1 – Averbakh, Yuri L – G63 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Be3 O-O 10. Nbd2 g6 |
| 1962 IBM – Round 1 – Hartoch, Robert G – 1-0 – Henneberke, Frans – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bd7 8. d3 O-O 9. Nbd2 Kh8 10. Nf1 Ng8 |
| 1965 Mar del Plata – Round 11 – Pilnik, Herman – 1-0 – Rossetto, Hector – G87 1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Be7 7. Re1 b5 8. Bc2 O-O 9. h3 Nd7 10. a4 Bb7 |
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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1905 It (Men) Stockholm SWE – Round 18 – Teichmann, Richard – 1/2-1/2 – Rubinstein, Akiba – G66
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1907 Karlsbad – Round 1 – Johner, Paul – 0-1 – Cohn, Erich – G105
- Lire la suite
-
- C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90b - 9.Bc2 - Closed Lutikov Variation [+0.25], SÉRIE C
1907 Karlsbad – Round 1 – Olland, Adolf George – 1-0 – Berger, Jacob – G106
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1914 St Petersburg – Round 1 – Taubenhaus, Jean – 1/2-1/2 – Znosko-Borovsky, Eugene – G9
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1919 Hastings – Round 7 – Olland, Adolf George – 1-0 – Wahltuch, Victor – G21
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1920 Gothenburg-B – Round 15 – Larsson, Anders 1955 – 0-1 – Johner, Paul – G95
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1925 Moscow – Round 1 – Lasker, Emanuel – 1-0 – Bohatyrchuk, Fedir Parfenovych – G95
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1931 Prague ol – Round 14 – Van den Van den Bosch Johanne – 0-1 – Dake, Arthur William – G57
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1937 Kemeri – Round 1 – Steiner, Endre – 0-1 – Keres, Paul – G84
- Lire la suite
-
- C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90b - 9.Bc2 - Closed Lutikov Variation [+0.25], SÉRIE C
1938 Krefeld – Round 1 – Engels, Ludwig – 1-0 – Elsas, Hansgeorg – G29
- Lire la suite
-
- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], SÉRIE C
1943 Prague – Round 8 – Keres, Paul – 1-0 – Florian, Jaromir – G64
- Lire la suite
-
- C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33], C87e - 6…d6 7.c3 - Closed Averbakh [+0.46], C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90b - 9.Bc2 - Closed Lutikov Variation [+0.25], SÉRIE C
1947 Nt Lueneburg GER – Round 12 – Toerber, Claus – 1-0 – Ahues, Carl – G28
- Lire la suite













Tal, Mikhail — 4 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Alekhine, Alexander — 2 parties
Euwe, Max — 1 partie
Hou, Yifan — 1 partie
Carlsen, Magnus — 1 partie
1902 — Janowsky, D. vs Schlechter, C. — 1-0 — Carlsbad CZE
1902 — Leussen, Benjamin vs Tabunshikov, Vasily — 1-0 — Hannover GER
1903 — Leussen, Benjamin vs Speijer, Abraham — 0-1 — Hilversum NED
1903 — Spielmann, Rudolf vs Tartakower, Savielly — 1-0 — Monte Carlo MNC
1903 — Lange, Max vs Leonhardt, Paul — 0-1 — Hilversum NED
1903 — Marchand, Max vs Teichmann, Richard — 1/2-1/2 — Monte Carlo MNC
1903 — Taubenhaus, Jean vs Janowski, Dawid — 0-1 — Paris m Paris FRA
1903 — Taubenhaus, Jean vs Janowski, Dawid — 0-1 — Paris m Paris FRA
1899 — Softlaw, Harold Goodlake vs Ellis, Gerald Edward H — 1-0 — British CC
1905 — Teichmann, Richard vs Rubinstein, Akiba — 1/2-1/2 — Ostende
1907 — Johner, Paul vs Cohn, Erich — 0-1 — Carlsbad CZE
1907 — Olland, Adolf George vs Berger, Jacob — 1-0 — Carlsbad CZE
1906 — Marco, Georg vs Svensson, Sven — 0-1 — Stockholm SWE
1907 — Wolff, Louis Jacob vs Illingworth, Leon — 1-0 — USA
1910 — Tenner, Oscar vs Von Bardeleben, Curt — 1-0 — Berlin GER
1913 — Dobias, Josef vs Dyk, Viktor — 1-0 — Mlada Boleslav CZE