C87i — Spanish: Closed, Averbakh, 7.c3 O-O
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 O-O * ○ 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. Les fous enfermés en e7 et c8.
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.
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. Plusieurs pièces dorment encore (le fou c8 et la tour a8).
Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture).
Côté adverse. Le fou enfermé en c1.
En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).
Plans. ...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. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (b1, c1, a1) | 2 (c8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● c3-c4, ● d2-d3 | ● …d6-d5 |
| Partie |
|---|
| 1905 It (Men) Barmen GER – Round 13 – Marchand, Max – 1/2-1/2 – Marco, Georg – G142 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Ne8 9. d4 b5 10. Bc2 Bf6 |
| 1924 Hastings Premier Section 1 /25 5th – Round 5 – Dewing, Leslie Charles Gwyn – 0-1 – Yates, Frederic D – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. c3 O-O 8. d3 Re8 9. Nbd2 Bf8 10. Nf1 g6 |
| 1927 London – Round 4 – Yates, Frederic D – 0-1 – Bogoljubow, Efim – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Re8 9. Nbd2 Bf8 10. Nf1 b5 |
| 1955 Aberystwyth ch-BCF – Round 1 – Gibbs, Peter Campbell – 1-0 – Sergeant, Edward – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Bd7 9. Nbd2 Ne8 10. Bc2 g6 |
| 1960 Moscow-Leningrad m – Round 2.22 – Ignatiev, Felix N – 1-0 – Shamaev, Leonid – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Re8 9. Nbd2 Bd7 10. Nf1 Bf8 |
| 1963 City of B'ham Open – Round 4 – Griffiths, Peter C – 1-0 – Ashfield, JD. – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. Bxc6 bxc6 9. d4 exd4 10. cxd4 d5 |
| 1964 Tel Aviv ISR – Round 11 – Thorsteinsson, Bjorn – 1/2-1/2 – Cuellar Gacharna, Miguel – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Nd7 9. Nbd2 Nc5 10. Bc2 Bf6 |
| 1965 Novi Sad – Round 1 – Puc, Stojan – 0-1 – Nikolac, Juraj – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d3 Kh8 9. Nbd2 Ng8 10. d4 f6 |
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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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1905 It (Men) Barmen GER – Round 13 – Marchand, Max – 1/2-1/2 – Marco, Georg – G142
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1924 Hastings Premier Section 1 /25 5th – Round 5 – Dewing, Leslie Charles Gwyn – 0-1 – Yates, Frederic D – G16
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1927 London – Round 4 – Yates, Frederic D – 0-1 – Bogoljubow, Efim – G20
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1955 Aberystwyth ch-BCF – Round 1 – Gibbs, Peter Campbell – 1-0 – Sergeant, Edward – G6
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1960 Moscow-Leningrad m – Round 2.22 – Ignatiev, Felix N – 1-0 – Shamaev, Leonid – G33
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1963 City of B’ham Open – Round 4 – Griffiths, Peter C – 1-0 – Ashfield, JD. – G4
- 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1964 Tel Aviv ISR – Round 11 – Thorsteinsson, Bjorn – 1/2-1/2 – Cuellar Gacharna, Miguel – 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], C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47], SÉRIE C
1965 Novi Sad – Round 1 – Puc, Stojan – 0-1 – Nikolac, Juraj – G18
- Lire la suite









Alekhine, Alexander — 2 parties
Tal, Mikhail — 2 parties
Smyslov, Vladimir — 1 partie
Euwe, Max — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
1903 — Marchand, Max vs Marco, Georg — 1-0 — Monte Carlo MNC
1904 — Loman, Rudolf vs Gunsberg, I. — 1-0 — London ENG
1905 — Sjoberg, Victor vs Pettersson, AH. — 0-1 — Stockholm SWE
1905 — Tarrasch, Siegbert vs Teichmann, Richard — 1-0 — Ostende
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 — Teichmann, Richard vs Tartakower, Savielly — 1/2-1/2 — Monte Carlo MNC
1906 — Fox Barreiro, Brais vs Lasker, Emanuel — 1/2-1/2 — Trenton Falls
1911 — Kreymbourg, Alfred vs Baird, David — 0-1 — New York, NY USA
1913 — Havasi, Kornel vs Juszt Laszlo — 1-0 — Debrecen HUN
1917 — Beckner, John Taliaferro vs Showalter, Jackson — 0-1 — Lexington, KY USA
1963 — Griffiths, Peter C vs Ashfield, JD. — 1-0 — ?
1978 — Silman, Jeremy vs Tatai, Stefano — 0-1 — Londen open
1991 — Sanjola, Hannu vs Lehti, Juhani — 0-1 — JSM VSS-SSK
1994 — Davie, Charles vs Hemmer, Franz — 0-1 — ?