E32m — Nimzo-Indian: Classical, 4…O-O 5.a3, 6…b6 7.Nf3
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 * ● Trait aux Noirs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte b4, case forte d4, case forte e5, case forte g5, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré b2, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
Faiblesses adverses : Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré b2, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Faiblesses adverses : arriéré b2, Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...d5 — Rupture
Problèmes : Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | ● b2 | — |
| Chaînes | ● b2→a3 | ● a7→b6, c7→b6, d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b4 (2v0), ● d4 (2v0), ● e5 (2v0), ● g5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (2v0) | ● d5 (2v1), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | Non |
| Non développées | 4 (c1, f1, a1, h1) | 3 (b8, c8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre ! | ● Roqué |
| Droits de roque | O-O / O-O-O | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | semi-ouvert | |
| Ruptures | ● c4-c5, ● d4-d5, ● e2-e3 | ● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5 |
| Partie |
|---|
| Amber Rapidplay 1999 – Round 6 – Kramnik, Vladimir – 1-0 – Ivanchuk, Vasyl – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b4 Nbd7 10. Bb2 a5 |
| Amber-rapid 7th 1998 – Round 3 – Kramnik, Vladimir – 1/2-1/2 – Nikolic, Predrag – G15 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d4 Bb7 8. e3 Ne4 9. Qc2 d6 10. Bd3 f5 |
| Biel Interzonal 1985 – Round 13 – Seirawan, Yasser – 1/2-1/2 – Ljubojevic, Ljubomir – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 Ne4 9. Qc2 f5 10. b4 Qe7 |
| Biel Interzonal 1993 – Round 13 – Sokolov, Ivan. – 1-0 – Xu, Jun(SD) – G280 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| Corus A 2005 – Round 8 – Grischuk, Alexander – 1/2-1/2 – Leko, Peter – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Qe7 |
| Corus A 2006 – Round 10 – Van Wely, Loek – 1-0 – Leko, Peter – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d5 9. b4 c5 10. dxc5 bxc5 |
| Eurotel Trophy 2002 – Round 2.1 – Kramnik, Vladimir – 1/2-1/2 – Karpov, Anatoly – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b4 Nbd7 10. Bb2 c5 |
| Frankfurt-West Masters 1999 – Round 1 – Topalov, Veselin – 1/2-1/2 – Adams, Michael – G4 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d4 Bb7 8. e3 d6 9. b4 a5 10. Bb2 Nbd7 |
| Interpolis 1979 – Round 8 – Hort, Vlastimil – 1/2-1/2 – Timman, Jan H – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. b4 d6 9. Bb2 Nbd7 10. e3 c5 |
| Interpolis 1991 – Round 12 – Bareev, Evgeny – 0-1 – Timman, Jan H – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b3 Nbd7 10. Bb2 Ne4 |
| It cat.20 2005 – Round 5 – Kramnik, Vladimir – 1-0 – Polgar, Judit – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| It (cat.20) 2005 – Round 5 – Kramnik, Vladimir – 1-0 – Polgar, Judit – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| Linares 1993 – Round 13 – Bareev, Evgeny – 1/2-1/2 – Karpov, Anatoly – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b3 Nbd7 10. Bb2 Ne4 |
| Linares 1993 – Round 13 – Bareev, Evgeny – 1/2-1/2 – Karpov, Anatoly – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b3 Nbd7 10. Bb2 Ne4 |
| Linares 1998 – Round 13 – Kasparov, Garry – 1/2-1/2 – Kramnik, Vladimir – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. Bg5 d6 9. Nd2 Nbd7 10. f3 h6 |
| Linares 1998 – Round 14 – Kramnik, Vladimir – 1/2-1/2 – Anand, Viswanathan – G14 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d4 Bb7 8. Bg5 d6 9. Nd2 Nbd7 10. f3 d5 |
| Lucerne 1985 – Round 1 – Rubinetti, Jorge – 0-1 – Smyslov, Vassily – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| Moskou ch-URS 1976 – Round 12 – Grigoryan, Karen A. – 1-0 – Tal, Mikhail – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. g3 c5 9. dxc5 bxc5 10. Bg2 Nc6 |
| Moskou ch-URS 1988 – Round 1 – Gurevich, Mikhail – 0-1 – Salov, Valery – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| Novi Sad olm 1990 – Round 4 – Kozul, Zdenko – 1/2-1/2 – Jussupow, Artur – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 |
| OHRA 1984 – Round 7 – Nikolic, Predrag – 0-1 – Timman, Jan H – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b4 Nbd7 10. Bb2 Ne4 |
| SportAccord Blitz 2014 – Round 5.1 – Ponomariov, Ruslan – 1/2-1/2 – Leko, Peter – G33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d5 9. b3 Nbd7 10. Be2 c5 |
| SuperGM It 1999 – Round 3 – Bareev, Evgeny – 1-0 – Topalov, Veselin – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b3 Ne4 10. Qc2 f5 |
| TCh-RUS 2005 – Round 9 – Grigoriants, Sergey – 1/2-1/2 – Jakovenko, Dmitry – G144 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d5 9. b3 Nbd7 10. Qc2 c5 |
| Thessaloniki olm 1984 – Round 12 – Huebner, Robert – 1-0 – Olafsson, Fridrik – G78 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 Ne4 9. Qc2 c5 10. Bd3 f5 |
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