C98 — Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte e4, Bc2 actif, paire de fous.
Faiblesses adverses : arriéré d6, Be7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● d5 — Occuper le centre, [Masters 85%]
● Bg5 — Clouer Nf6
Faiblesses adverses : arriéré d6, Be7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● d5 — Occuper le centre, [Masters 85%]
● Bg5 — Clouer Nf6
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Be7 enfermé, Bc8 enfermé, arriéré d6.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c4 — Rupture
● ...d5 — Rupture
Faiblesses adverses : Bc1 enfermé.
Problèmes : Be7 enfermé, Bc8 enfermé, arriéré d6.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c4 — Rupture
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Base Masters : Blancs 32.4%, Nulles 48.8%, Noirs 18.7%.
Coups candidats
5…d5 (85.0% — Blancs: 35.4% | Nulles: 47.2% | Noirs: 17.4%)
5…dxc5 (8.4% — Blancs: 19.1% | Nulles: 57.4% | Noirs: 23.4%)
5…Nf1 (2.9% — Blancs: 6.2% | Nulles: 56.2% | Noirs: 37.5%)
5…a3 (1.1%)
5…dxe5 (1.1% — Blancs: 16.7% | Nulles: 66.7% | Noirs: 16.7%)
5…a4 (0.7%)
5…dxc5 (8.4% — Blancs: 19.1% | Nulles: 57.4% | Noirs: 23.4%)
5…Nf1 (2.9% — Blancs: 6.2% | Nulles: 56.2% | Noirs: 37.5%)
5…a3 (1.1%)
5…dxe5 (1.1% — Blancs: 16.7% | Nulles: 66.7% | Noirs: 16.7%)
5…a4 (0.7%)
auto
Analyse coup par coup — 8 demi-coups commentés
1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bb5 Contrôle c4, d4, d5, e5.
3…a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5.
4.Ba4 Contrôle d4, d5, e5, f5.
4…Nf6 Contrôle d4, e4, f4, c5.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bb5 Contrôle c4, d4, d5, e5.
3…a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5.
4.Ba4 Contrôle d4, d5, e5, f5.
4…Nf6 Contrôle d4, e4, f4, c5.
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● d6 |
| Chaînes | ● b2→c3, g2→h3, c3→d4 | ● a6→b5, d6→c5, d6→e5 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e4 (3v1) | — |
| Cases faibles | — | — |
| Centre | ● e4 (3v1) | ● d4 (3v2) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bc2 | ● Bc2 Actif (mob. 4) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| 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 | ● c3-c4, ● d4-d5 | ● …c5-c4, ● …d6-d5 |
├── C98a - 12…Nc6 - Closed Chigorin [+1.05] [+1.05] (0)
├── C98b - 13.dxc5 - Closed Chigorin Rauzer Attack [+0.00] (0)
├── C98b - 13.dxc5 dxc5 - Closed Chigorin Rauzer Attack [+0.06] (0)
├── C98c - 13.dxc5 dxc5 14.Nf1 - Closed Chigorin Rauzer [+0.07] (0)
├── C98d - 13.dxc5 dxc5 14.Nf1 Be6 - Closed Chigorin Rauzer [+0.07] (0)
├── C98e - 13.d5 - Closed Chigorin [+0.95] (0)
├── C98f - 13.d5 Na5 - Closed Chigorin [+0.99] (0)
├── C98g - 13.d5 Nd8 - Closed Chigorin [+0.95] (0)
├── C98h - 13.d5 Nd8 14.Nf1 - Closed Chigorin [+0.87] (0)
└── C98i - 13.d5 Nd8 14.a4 - Closed Chigorin [+1.04] (0)
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98d - 13.dxc5 dxc5 14.Nf1 Be6 - Closed Chigorin Rauzer [+0.07], SÉRIE C
1970 Belgrade URS-World – Round 3.6 – Reshevsky, Samuel – 1-0 – Smyslov, Vassily – G27
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98d - 13.dxc5 dxc5 14.Nf1 Be6 - Closed Chigorin Rauzer [+0.07], SÉRIE C
1970 IBM – Round 1 – Tringov, Georgi P – 1/2-1/2 – Scholl, Eddie C – G153
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98g - 13.d5 Nd8 - Closed Chigorin [+0.95], SÉRIE C
1970 IBM – Round 3 – Spassky, Boris V. – 1/2-1/2 – Scholl, Eddie C – G154
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98i - 13.d5 Nd8 14.a4 - Closed Chigorin [+1.04], SÉRIE C
1970 Palma de Mallorca Interzonal – Round 16 – Geller, Efim P – 1-0 – Smyslov, Vassily – G220
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98f - 13.d5 Na5 - Closed Chigorin [+0.99], SÉRIE C
1970 Palma de Mallorca Interzonal – Round 4 – Geller, Efim P – 1-0 – Mecking, Henrique – G218
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98d - 13.dxc5 dxc5 14.Nf1 Be6 - Closed Chigorin Rauzer [+0.07], SÉRIE C
1970 Palma de Mallorca Interzonal – Round 4 – Rubinetti, Jorge – 1/2-1/2 – Filip, Miroslav – G217
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98f - 13.d5 Na5 - Closed Chigorin [+0.99], SÉRIE C
1972 Skopje ol (Men) fin-A – Round 1 – Matulovic, Milan – 1-0 – Gereben, Erno – G325
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98h - 13.d5 Nd8 14.Nf1 - Closed Chigorin [+0.87], SÉRIE C
OHRA-A 1986 – Round 2 – Nunn, John D M – 1-0 – Short, Nigel D – G18
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98i - 13.d5 Nd8 14.a4 - Closed Chigorin [+1.04], SÉRIE C
Tilburg Fontys 1998 – Round 2 – Svidler, Peter – 1-0 – Piket, Jeroen – G6
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- 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, C98 - 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 Nc6 - Spanish [+0.99], C98i - 13.d5 Nd8 14.a4 - Closed Chigorin [+1.04], SÉRIE C
URS-ch41 1973 – Round 7 – Karpov, Anatoly – 1/2-1/2 – Spassky, Boris V. – G7
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