E31a — Nimzo-Indian: Leningrad, Main Line
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e3 (Libérer Bf1, préparer Bd3 — 85 % des parties) ; f3 (Poussée — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bxc3+ (Fou actif (mobilité 7) — 62 % des parties) ; ...exd5 (Capture en d5, Occuper le centre — 10 % des parties) ; ...e5 (Occuper le centre — 8 % des parties) ; ...g5 (Attaque à l'aile roi — 7 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● c4→d5 | ● d6→c5, f7→e6, g7→h6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d5 (3v2) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bh4 | ● Bh4 Ok (mob. 3) | |
| Bb4 | ● Bb4 Mauvais (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 4 (● g1, ● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Au centre |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé |
| Partie |
|---|
| 1953 Opatija – Round 5 – Wade, Robert G – 0-1 – Donner, Jan-Hein – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 exd5 8. cxd5 O-O 9. e4 Nbd7 10. Qd2 Ne5 |
| 1954 Cal State Ch Closed – Round ? – Steiner, Herman – 1-0 – Cross, Robert Gary – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. Rc1 e5 8. f3 Nbd7 9. e3 O-O 10. a3 Bxc3+ |
| 1955 Hungary Ch – Round 1 – Honfi, K. – 0-1 – Gereben, Erno – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. Qc2 exd5 8. cxd5 O-O 9. Nf3 Nbd7 10. Nd2 Ne5 |
| 1958 HUN Ch 14th – Round 4 – Varnusz, Egon – 0-1 – Portisch, Lajos – G8 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. dxe6 Bxe6 8. e3 Nc6 9. Nf3 d5 10. cxd5 Qxd5 |
| 1958 Torneo de las Americas 1st – Round 17 – Bisguier, Arthur B – 1/2-1/2 – De Greif, Boris – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. dxe6 Bxe6 8. e3 O-O 9. Nf3 Nc6 10. Qc2 Bxc3+ |
| 1959 Dresden – Round 3 – Golz, Werner – 0-1 – Taimanov, M. – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. Rc1 O-O 8. e3 exd5 9. cxd5 Nbd7 10. Nf3 Qa5 |
| 1959 Tbilisi ch-URS – Round 15 – Gurgenidze, Bukhuti – 1/2-1/2 – Petrosian, Tigran A. – G125 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. dxe6 Bxe6 8. e3 Nc6 9. Nf3 g5 10. Bg3 d5 |
| 1959 Tbilisi ch-URS – Round 17 – Gurgenidze, Bukhuti – 1/2-1/2 – Averbakh, Yuri L – G139 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. Rc1 e5 8. e3 Bxc3+ 9. Rxc3 Nbd7 10. Bd3 Qe7 |
| 1960 Leningrad tt – Round 15 – Beyen, Roland – 1/2-1/2 – Langeweg, Kick – G205 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. Qd3 exd5 8. cxd5 O-O 9. O-O-O Nbd7 10. Ne4 Qe7 |
| 1960 URS Ch sf – Round 12 – Antoshin, Vladimir S – 0-1 – Cherepkov, Alexander V – G92 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 Bxc3+ 8. bxc3 e5 9. e4 Nbd7 10. Bd3 Nf8 |
| 1962 Spartak Ch – Round 5 – Gurgenidze, Bukhuti – 1/2-1/2 – Estrin, Yakov – G33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 Bxc3+ 8. bxc3 e5 9. e4 Nbd7 10. Bd3 Nf8 |
| 1962 URS-ch30 sf Novosibirsk – Round 13 – Bagirov, Vladimir – 1/2-1/2 – Mukhitdinov, Mamadzhan – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 e5 8. e4 Nbd7 9. Bd3 Nf8 10. Ne2 g5 |
| 1964 UKR Ch – Round 19 – Gufeld, Eduard – 0-1 – Sakharov, Yuri N – G121 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 exd5 8. cxd5 O-O 9. e4 Nbd7 10. Qc2 a6 |
| 1968 Moscow UM – Round ? – Bagirov, Vladimir – 1-0 – Zinser, Sylvain – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 Bxc3+ 8. bxc3 e5 9. e4 Nbd7 10. Bd3 Nf8 |
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1953 Opatija – Round 5 – Wade, Robert G – 0-1 – Donner, Jan-Hein – G37
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1954 Cal State Ch Closed – Round ? – Steiner, Herman – 1-0 – Cross, Robert Gary – G4
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1955 Hungary Ch – Round 1 – Honfi, K. – 0-1 – Gereben, Erno – G27
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1958 HUN Ch 14th – Round 4 – Varnusz, Egon – 0-1 – Portisch, Lajos – G8
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1958 Torneo de las Americas 1st – Round 17 – Bisguier, Arthur B – 1/2-1/2 – De Greif, Boris – G77
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1959 Dresden – Round 3 – Golz, Werner – 0-1 – Taimanov, M. – G27
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1959 Tbilisi ch-URS – Round 15 – Gurgenidze, Bukhuti – 1/2-1/2 – Petrosian, Tigran A. – G125
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1959 Tbilisi ch-URS – Round 17 – Gurgenidze, Bukhuti – 1/2-1/2 – Averbakh, Yuri L – G139
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1960 Leningrad tt – Round 15 – Beyen, Roland – 1/2-1/2 – Langeweg, Kick – G205
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1960 URS Ch sf – Round 12 – Antoshin, Vladimir S – 0-1 – Cherepkov, Alexander V – G92
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1962 Spartak Ch – Round 5 – Gurgenidze, Bukhuti – 1/2-1/2 – Estrin, Yakov – G33
- Lire la suite
-
- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E31 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 - Nimzo-Indian Defense: Leningrad Variation, Benoni Defense, E31a - 7.* - Leningrad Variation, Benoni Defense (1953), SÉRIE E
1962 URS-ch30 sf Novosibirsk – Round 13 – Bagirov, Vladimir – 1/2-1/2 – Mukhitdinov, Mamadzhan – G19
- Lire la suite













Hou, Yifan — 1 partie
1952 — Steiner, Herman vs Evans, Larry — 0-1 — USA
1953 — Steiner, Herman vs Carvalho, Luiz Candido Brant — 1-0 — Mar del Plata ARG
1953 — Jezek, Jaroslav vs Brat, Vaclav Dr — 0-1 — Prague ch-CSR
1953 — Spassky, Boris V. vs Smyslov, Vasily — 1-0 — Bucharest ROU
1960 — Bagirov, Vladimir vs Vistaneckis, Isakas — 1-0 — Vilnius LTU
1960 — Abanin, Vladimir vs Cherepkov, Alexander V — 0-1 — Vilnius LTU
1960 — Piskov, Kamen vs Chipev, Teodor — 0-1 — Sofia BUL
1962 — Bagirov, Vladimir vs Muhutdinov, Marat — 1/2-1/2 — Novosibirsk RUS
1959 — Golz, Werner vs Taimanov, Mark — 0-1 — Dresden GER
1959 — Gurgenidze, Bukhuti vs Averbakh, Yuri L — 1/2-1/2 — Tbilisi ch-URS
1972 — Kunsztowicz, Uwe vs Suess, Alois — 1-0 — Oberursel
1972 — Kunsztowicz, Uwe vs Weise, Daniel, Dr. — 1-0 — Oberursel
1973 — Schawelka, Karl vs Kirschneck, Erich, Dr. — 1/2-1/2 — Krumbach
1988 — Mah Jabeen, Sylvia vs Mills, Natalie — 0-1 — Adelaide AUS
1991 — Gomez, Leonidas vs Slipak, Sergio — 0-1 — Buenos Aires ARG
1991 — Pina, Vladimiro vs Valiente, Cristobal — 0-1 — Mar del Plata ARG