Base Masters : Blancs 35.8%, Nulles 47.4%, Noirs 16.8%.
Coups candidats
5…Bc2 (99.9% — Blancs: 35.8% | Nulles: 47.4% | Noirs: 16.8%)
5…d4 (0.1% — Blancs: 42.9% | Nulles: 28.6% | Noirs: 28.6%)
5…Qc2
5…d4 (0.1% — Blancs: 42.9% | Nulles: 28.6% | Noirs: 28.6%)
5…Qc2
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 | — | — |
| Chaînes | ● b2→c3, d2→c3, g2→h3 | ● a6→b5, d6→e5, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (2v1) | ● c4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● d5 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb3 | ● Bb3 Actif (mob. 6) | |
| Be7 | ● Be7 Ok (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn f7 |
| 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-d4 | ● …d6-d5 |
C97 — 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
Plans. Bc2 (100 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...c5 (Frapper le centre adverse — 98 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1915 American Chess Bulletin – Round ? – Sharp, Sydney T – 0-1 – Kupchik, Abraham – G16 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. d4 Nxb3 |
| 1926 Budapest – Round 3 – Havasi, Kornel – 1-0 – Monticelli, Mario – G24 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. d4 Nxb3 |
| 1942 EST Ch – Round 15 – V Trass – 0-1 – Keres, Paul – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. d4 Nxb3 |
| 1946 NED Ch prelim II – Round 4 – Wellner, Jan – 0-1 – Van Scheltinga, Theo – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 O-O 8. h3 b5 9. Bb3 Na5 10. d4 Nxb3 |
| 1954 Pan American Ch 2nd – Round 4 – Schleifer M – 0-1 – Almgren, Sven – G16 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. d4 Nxb3 |
| 1965 Reggio Emilia 6465 07th – Round 11 – Siveri, Armando – 0-1 – Damele, Cesare – G13 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. d4 Nxb3 |
| 1966 Trofeo San Marco – Round 1 – Siveri, Armando – 1/2-1/2 – Sassudelli, Antonio – G2 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. d4 Nxb3 |
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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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1915 American Chess Bulletin – Round ? – Sharp, Sydney T – 0-1 – Kupchik, Abraham – G16
- 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1926 Budapest – Round 3 – Havasi, Kornel – 1-0 – Monticelli, Mario – G24
- 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1942 EST Ch – Round 15 – V Trass – 0-1 – Keres, Paul – 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1946 NED Ch prelim II – Round 4 – Wellner, Jan – 0-1 – Van Scheltinga, Theo – 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1954 Pan American Ch 2nd – Round 4 – Schleifer M – 0-1 – Almgren, Sven – G16
- 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1965 Reggio Emilia 6465 07th – Round 11 – Siveri, Armando – 0-1 – Damele, Cesare – G13
- 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, C96 - 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 - Spanish, C96a - 9…Na5 - Closed Chigorin [+0.56], SÉRIE C
1966 Trofeo San Marco – Round 1 – Siveri, Armando – 1/2-1/2 – Sassudelli, Antonio – G2
- Lire la suite







