E58h — Nimzo-Indian: Main Line, 9.bxc3 Qc7 10.cxd5
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 Qc7 10.cxd5 * ● Trait aux Noirs
Ouverture — Tension centrale
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : majorité centre (3v1), Bd3 actif, paire de fous, colonne b.
Faiblesses adverses : Bc8 enfermé, pawn c5 en prise.
Problèmes : Bc1 enfermé, arriéré c3, isolé a3.
Plans :
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4
● Rb — Tour sur colonne b
Faiblesses adverses : Bc8 enfermé, pawn c5 en prise.
Problèmes : Bc1 enfermé, arriéré c3, isolé a3.
Plans :
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4
● Rb — Tour sur colonne b
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : majorité aile_dame (3v2), case forte d5, colonne d.
Faiblesses adverses : arriéré c3, isolé a3, Bc1 enfermé, pawn d5 en prise.
Problèmes : Bc8 enfermé.
Plans :
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c4 — Rupture
● ...e5 — Rupture
● ...Rd — Tour sur colonne d
Faiblesses adverses : arriéré c3, isolé a3, Bc1 enfermé, pawn d5 en prise.
Problèmes : Bc8 enfermé.
Plans :
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c4 — Rupture
● ...e5 — Rupture
● ...Rd — Tour sur colonne d
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● d4, ● d5 | — |
| Pions isolés | ● a3 | — |
| Arriérés | ● c3 | — |
| Chaînes | ● f2→e3, c3→d4, e3→d4 | ● f7→e6 |
| Passés | — | — |
| Majorité | ● centre 3v1 | ● aile_dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● d5 (2v0) |
| Cases faibles | — | ● e5 |
| Centre | ● d4 (3v2) | ● d5 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● b | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 2) | |
| Bd3 | ● Bd3 Actif (mob. 10) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | Non |
| 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 | tension | |
| Ruptures | ● c3-c4, ● d5-d6, ● e3-e4 | ● …c5-c4, ● …e6-e5 |
| Partie |
|---|
| 1956 Candidats Tournament – Round 5 – Bronstein, David I – 1/2-1/2 – Szabo, Laszlo – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1956 Marianske Lazne/Praha – Round 13 – Jezek, Jaroslav – 1-0 – Ragozin, Viacheslav – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 Nc6 7. O-O O-O 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1958 Munich olm fin-A – Round 1 – Keres, Paul Petrovich – 1/2-1/2 – Evans, Larry M – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1958 Munich olm fin-A – Round 8 – Lokvenc, Josef – 0-1 – Rossolimo, Nicolas – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1959 ch – Round 11 – Gromek, Jozef – 1-0 – Filipowicz, Andrzej – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 d5 6. Bd3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1960 Buenos Aires ch-ARG – Round 3 – Bielicki, Carlos – 1-0 – Aguayo Cruz, Ramon Uriel – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1962 Candidats Tournament – Round 13 – Filip, Marius Liviu – 0-1 – Korchnoi, Viktor – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1966 Panamerican – Round ? – Yepez, Olavo – 1/2-1/2 – Garcia Martinez, Silvino – G72 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 1968 Palma de Mallorca – Round 10 – Gligorić, Svetozar – 0-1 – Korchnoi, Viktor – G89 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
| 6. World Blitz 2010 – Round 33 – Grachev, Boris – 1/2-1/2 – Savchenko, Boris – G234 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 c5 6. a3 Bxc3+ 7. bxc3 O-O 8. Bd3 Nc6 9. O-O Qc7 10. cxd5 exd5 |
| Moscow 1975 – Round 1 – Beliavsky, Alexander G – 1-0 – Byrne, Ray – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 |
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1956 Candidats Tournament – Round 5 – Bronstein, David I – 1/2-1/2 – Szabo, Laszlo – G23

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-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1956 Marianske Lazne/Praha – Round 13 – Jezek, Jaroslav – 1-0 – Ragozin, Viacheslav – G35

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1958 Munich olm fin-A – Round 1 – Keres, Paul Petrovich – 1/2-1/2 – Evans, Larry M – G4

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1958 Munich olm fin-A – Round 8 – Lokvenc, Josef – 0-1 – Rossolimo, Nicolas – G75

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1959 ch – Round 11 – Gromek, Jozef – 1-0 – Filipowicz, Andrzej – G14

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1960 Buenos Aires ch-ARG – Round 3 – Bielicki, Carlos – 1-0 – Aguayo Cruz, Ramon Uriel – G20

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1962 Candidats Tournament – Round 13 – Filip, Marius Liviu – 0-1 – Korchnoi, Viktor – G47

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1966 Panamerican – Round ? – Yepez, Olavo – 1/2-1/2 – Garcia Martinez, Silvino – G72

- Lire la suite
-

- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
1968 Palma de Mallorca – Round 10 – Gligorić, Svetozar – 0-1 – Korchnoi, Viktor – G89

- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
6. World Blitz 2010 – Round 33 – Grachev, Boris – 1/2-1/2 – Savchenko, Boris – G234
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E58 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 - Nimzo-Indian [+0.11], E58h - 9.bxc3 Qc7 10.cxd5 - Main Line [+0.00], SÉRIE E
Moscow 1975 – Round 1 – Beliavsky, Alexander G – 1-0 – Byrne, Ray – G23
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Hou, Yifan — 1 partie
1956 — Borisenko, Georgy K vs Vasilchuk, Yury — 1/2-1/2 — Kharkov UKR
1956 — Kondratiev, Pavel E vs Geller, Alexander — 1-0 — Leningrad RUS
1956 — Jezek, Jaroslav vs Ragozin, Viacheslav — 1-0 — Marianske Lazne/Praha
1956 — Bronstein, David I vs Szabo, Laszlo — 1/2-1/2 — Amsterdam NED