C99l — Spanish: Closed, Chigorin, 13…Nc6 14.Nb3 a5
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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.Nb3 a5 * ○ 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 la case forte g5 et la paire de fous.
Côté adverse. Les fous enfermés en e7 et c8.
En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).
Plans. Bg5 (Clouer Nf6) ; Tour sur colonne c.
Côté adverse. Les fous enfermés en e7 et c8.
En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).
Plans. Bg5 (Clouer Nf6) ; Tour sur colonne c.
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Atouts. Les Noirs s'appuient sur la case forte b4, un avant-poste en b4 et la paire de fous.
Côté adverse. Les fous enfermés en c1 et c2.
En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).
Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture) ; Tour sur colonne c.
Côté adverse. Les fous enfermés en c1 et c2.
En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).
Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture) ; Tour sur colonne c.
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● g2→h3 | ● d6→e5 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● g5 (2v0) | ● b4 (2v0) |
| Cases faibles | ● d4 | — |
| Centre | ● d4 (3v2), ● e4 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Ouvertes | ● c | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bc2 | ● Bc2 Enfermé (mob. 2) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 7) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 2 (c1, a1) | 2 (c8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● d4-d5 | ● …d6-d5 |
| Partie |
|---|
| 1940 Ch URS Moscow RUS – Round 5 – Boleslavsky, Isaac – 1/2-1/2 – Lisitsin, Georgy – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 |
| 1940 URS-ch12 – Round ? – Ragozin, Viacheslav – 1/2-1/2 – Lilienthal, Andor – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 |
| 1942 USA Ch – Round 1 – Pinkus, Albert – 0-1 – Reshevsky, Samuel – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 |
| 1946 London Championship Final – Round 4 – Koenig, Imre – 1/2-1/2 – Allen, Frederick Walter – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 |
| 1949 CAN Ch – Round 5 – Yanofsky, Daniel Abraham – 1/2-1/2 – Fox, Maurice – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 |
| 1951 Vancouver – Round 1 – Yanofsky, Daniel Abraham – 1-0 – Brown Taylor, Pablo – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 |
| 1959 URS Team Ch – Round ? – Boleslavsky, Isaac – 1/2-1/2 – Gurgenidze, Bukhuti – G145 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 |
| 1968 Lugano ol (Men) qual-G – Round 2 – Sigurjonsson, Gudmundur – 1-0 – Ibrahimoglu, Ismet – G22 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 9. h3 Na5 10. Bc2 c5 |
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1940 Ch URS Moscow RUS – Round 5 – Boleslavsky, Isaac – 1/2-1/2 – Lisitsin, Georgy – G7
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1940 URS-ch12 – Round ? – Ragozin, Viacheslav – 1/2-1/2 – Lilienthal, Andor – G30
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1942 USA Ch – Round 1 – Pinkus, Albert – 0-1 – Reshevsky, Samuel – G6
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1946 London Championship Final – Round 4 – Koenig, Imre – 1/2-1/2 – Allen, Frederick Walter – G8
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1949 CAN Ch – Round 5 – Yanofsky, Daniel Abraham – 1/2-1/2 – Fox, Maurice – G11
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1951 Vancouver – Round 1 – Yanofsky, Daniel Abraham – 1-0 – Brown Taylor, Pablo – G20
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1959 URS Team Ch – Round ? – Boleslavsky, Isaac – 1/2-1/2 – Gurgenidze, Bukhuti – G145
- Lire la suite
-
- 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, 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 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 - Spanish [+0.42], C99l - 13.cxd4 Nc6 14.Nb3 a5 - Closed Chigorin [+0.34], SÉRIE C
1968 Lugano ol (Men) qual-G – Round 2 – Sigurjonsson, Gudmundur – 1-0 – Ibrahimoglu, Ismet – G22
- Lire la suite









Anand, Viswanathan — 2 parties
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
1940 — Ragozin, Viacheslav vs Lilienthal, Andor — 1/2-1/2 — Moscow RUS
1942 — Pinkus, Albert vs Levin, Jerome A — 1-0 — Ventnor City
1943 — Burgalat, Francisco J vs Porral, R. — 1-0 — Santa Fe ch
1944 — EBUK EMMANUEL JACKSON vs Reshevsky, Samuel — 0-1 — Boston, MA USA
1949 — Yanofsky, Daniel Abraham vs Fox, Maurice — 1/2-1/2 — Arvida
1950 — Van 't Veer, P vs Purdy, Cecil J S — 0-1 — corr 1st Wch
1950 — Van't Veer, Piet vs Purdy, Cecil J S — 0-1 — ICCF
1950 — Van't Veer, P. vs Purdy, Christopher — 0-1 — corr Wch1
1951 — Cordaro, J vs Guarachi Zamora, Heidy Mashiel — 1-0 — Santiago de Chile
1957 — Rankis, August vs Winters, S — 0-1 — New York, NY USA
1979 — Faibisovich, Vadim Z vs Vasiukov, Evgeni — 0-1 — Tbilisi GEO
1980 — Lopez Molnar, Aidan Mikael vs Abad Garcia, Gonzalo — 0-1 — cr Eu Mkl
2007 — Von der Heydt, Hans-Joachim vs Weber, Jörg — 1/2-1/2 — ICCF
2010 — Gradicek, Matej vs Muskardin, Mario — 0-1 — Topusko
2010 — Ivanov, Viktor Nikolaevich vs Laube, Bernd — 1/2-1/2 — ICCF
2014 — Zayan, Mohamed vs Abdel Ghany, Saleh — 1/2-1/2 — Cairo EGY