C87f — Spanish: Closed, Averbakh, 7.c3 Bg4
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 Bg4 * ○ Trait aux Blancs
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. Le fou enfermé en e7 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. Le fou enfermé en e7 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 un fou actif en 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 (les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (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 (les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (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 | — | — |
| Cases faibles | — | — |
| Centre | — | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Ba4 | ● Ba4 Actif (mob. 4) | |
| Bg4 | ● Bg4 Actif (mob. 7) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● knight c6 |
| Non développées | 3 (b1, c1, a1) | 2 (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 |
|---|
| 1903 Hilversum – Round 8 – Lange, Max – 0-1 – Leonhardt, Paul – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. Bxc6+ bxc6 9. d4 Nd7 10. Nbd2 O-O |
| 1904 Cambridge Springs – Round 3 – Hodges, Albert – 1/2-1/2 – Showalter, Jackson – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 Bg4 8. Bxc6+ bxc6 9. d4 Nd7 10. h3 Bxf3 |
| 1906 Ostend – Round ? – Maroczy, Geza – 1-0 – Johner, Paul – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d4 b5 9. Bc2 Bxf3 10. gxf3 g5 |
| 1909 World Championship 9th – Round 9 – Lasker, Emanuel – 1-0 – Forgacs, Leo – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d4 Nd7 9. Be3 f5 10. exf5 Bxf5 |
| 1910 Buenos Aires sim – Round ? – Lynch, Julio – 1/2-1/2 – Lasker, Emanuel – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Be7 7. Re1 Bg4 8. d4 Nd7 9. Nbd2 exd4 10. Bxc6 bxc6 |
| 1912 DSB-18.Kongress – Round 3 – Przepiorka, Dawid – 0-1 – Schlechter, Carl – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. Bxc6+ bxc6 9. d4 exd4 10. cxd4 O-O |
| 1920 Berlin2 – Round 1 – Emmrich, K. – 0-1 – Schoenmann, Wilhelm – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bg4 7. c3 Be7 8. d4 Nd7 9. Bxc6 bxc6 10. Nbd2 O-O |
| 1954 Leningrad ch22-SU sf – Round 14 – Byvshev, Vasily – 0-1 – Ragozin, Viacheslav – G43 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Bg4 7. Re1 Be7 8. d4 Nd7 9. Be3 O-O 10. h3 Bh5 |
| 1954 Leningrad ch22-SU sf – Round 17 – Byvshev, Vasily – 1-0 – Kuzminykh, Evgeny – G51 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Bg4 7. Re1 Be7 8. d4 Nd7 9. Be3 O-O 10. h3 Bh5 |
| 1963 Asztalos Memorial 6th – Round 8 – Dely, Peter – 1/2-1/2 – Ghitescu, Theodor – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d4 Nd7 9. h3 Bxf3 10. Qxf3 O-O |
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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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1903 Hilversum – Round 8 – Lange, Max – 0-1 – Leonhardt, Paul – G10
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1904 Cambridge Springs – Round 3 – Hodges, Albert – 1/2-1/2 – Showalter, Jackson – G15
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1906 Ostend – Round ? – Maroczy, Geza – 1-0 – Johner, Paul – G34
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1909 World Championship 9th – Round 9 – Lasker, Emanuel – 1-0 – Forgacs, Leo – 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1910 Buenos Aires sim – Round ? – Lynch, Julio – 1/2-1/2 – Lasker, Emanuel – G8
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1912 DSB-18.Kongress – Round 3 – Przepiorka, Dawid – 0-1 – Schlechter, Carl – 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1920 Berlin2 – Round 1 – Emmrich, K. – 0-1 – Schoenmann, Wilhelm – G12
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1954 Leningrad ch22-SU sf – Round 14 – Byvshev, Vasily – 0-1 – Ragozin, Viacheslav – G43
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1954 Leningrad ch22-SU sf – Round 17 – Byvshev, Vasily – 1-0 – Kuzminykh, Evgeny – G51
- 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], C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52], SÉRIE C
1963 Asztalos Memorial 6th – Round 8 – Dely, Peter – 1/2-1/2 – Ghitescu, Theodor – G24
- Lire la suite











Tal, Mikhail — 3 parties
Anand, Viswanathan — 2 parties
Hou, Yifan — 1 partie
1904 — Loman, Rudolf vs Van Vliet, Louis — 0-1 — London ENG
1904 — Napier, William vs Van Vliet, Louis — 1/2-1/2 — London ENG
1904 — Fox, Albert vs Janowski, Dawid — 1-0 — Cambridge
1905 — Schelfhout, Willem vs Janowski, Dawid — 1/2-1/2 — Ostende
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
1907 — Beck, Antonin vs Genttner, Jaroslav — 0-1 — Brno Morava
1907 — Post, Erhard vs Moll, Kurt — 1-0 — Berlin GER
1903 — Taubenhaus, Jean vs Janowski, Dawid — 0-1 — Paris m Paris FRA
1905 — Talvik, Eduard vs Romanovsky, Alexander Arsenievi — 0-1 — St Petersburg RUS
1906 — Maroczy, Geza vs Johner, Paul — 1-0 — Ostend
1909 — Schories, Georg vs Gunston, William H — 0-1 — Scarborough ENG
1904 — Hodges, Albert vs Showalter, Jackson — 1/2-1/2 — Cambridge
1910 — Gunston, William H vs West, Arthur George — 1-0 — Oxford ENG
1912 — Balla, Zoltan Tibor vs Teichmann, Radek — 1-0 — Bad Pistyan CZE
1912 — Przepiorka, Dawid vs Schlechter, Carl — 0-1 — Breslau GER