Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | ● d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● e5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (3v1), ● e5 (2v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bb4 | ● Bb4 Ok (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| 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 | mobile | |
| Ruptures | ● d4-d5 | ● …d7-d5, ● …e6-e5 |
E50c — Nimzo-Indian: 4.e3 O-O 5.Nf3 c5 (1955)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 c5 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bd2 (Développer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4) ; d5 (Occuper le centre) ; e4 (Occuper le centre).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer Nb8) ; ...d6 (Libérer Bc8) ; ...d5 (Occuper le centre) ; ...e5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1955 Budapest – Round 1 – Tipary, Lajos – 1/2-1/2 – Negyesy, Gyorgy – G34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd2 cxd4 7. exd4 d5 8. a3 Bxc3 9. Bxc3 Ne4 10. Bb4 Re8 |
| 1959 FRG Ch 05th – Round 1 – Schuster, Theodor – 1-0 – Niephaus, Walter – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 Nc6 9. O-O e5 10. d5 Ne7 |
| 1959 UKR Ch – Round 4 – Poliak, Evsey – 0-1 – ? – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd2 cxd4 7. Nxd4 Nc6 8. Nc2 Ba5 9. Be2 d5 10. cxd5 exd5 |
| 1960 Moscow CCCT – Round 9 – Puc, Stojan – 0-1 – Kholmov, Ratmir D – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd2 cxd4 7. Nxd4 Nc6 8. a3 Be7 9. Qc2 d5 10. Nf3 Re8 |
| 1960 UKR Ch sf – Round 7 – Poliak, Evsey – 1/2-1/2 – Kurass, Iskir – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd2 d5 7. cxd5 cxd4 8. Nxd4 Nxd5 9. Rc1 Nxc3 10. Bxc3 Bxc3+ |
| 1961 Warsaw – Round 1 – Podolsky, Horst – 1/2-1/2 – Mititelu, Gheorghe – G4 1. c4 e6 2. Nc3 Bb4 3. d4 Nf6 4. e3 O-O 5. Nf3 c5 6. d5 d6 7. Bd2 e5 8. Qc2 Na6 9. a3 Ba5 10. Bd3 Qe7 |
| 1962 FRG-NED – Round 1.1 – Van Scheltinga, Theo – 1/2-1/2 – Unzicker, Wolfgang – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd2 d5 7. a3 Bxc3 8. Bxc3 Ne4 9. Rc1 Nxc3 10. Rxc3 cxd4 |
| 1962 Marianske Lazne – Round 10 – Muehlberg, Siegfried – 1/2-1/2 – Djurasevic, Bozidar – G62 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd2 b6 7. a3 Bxc3 8. Bxc3 Bb7 9. Bd3 Ne4 10. Rc1 d6 |
| 1963 Hoogovens – Round 8 – Van Scheltinga, Theo – 1-0 – Trifunovic, Petar – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd2 b6 7. Bd3 Bb7 8. a3 Bxc3 9. Bxc3 Ne4 10. Bxe4 Bxe4 |
| 1964 Hoogovens – Round 1 – Van Scheltinga, Theo – 0-1 – Portisch, Lajos – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd2 cxd4 7. exd4 d5 8. c5 b6 9. a3 Bxc3 10. Bxc3 Ne4 |
| 1964 Tel Aviv olm fin-B – Round 7 – Levy, Mauricio – 0-1 – Haro Garcia, Gilberto – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. a3 Ba5 7. Bd3 d5 8. O-O Bxc3 9. bxc3 b5 10. Bc2 bxc4 |
| 1965 Asztalos Memorial 8th – Round 5 – Gasztonyi, Endre – 0-1 – Kolarov, Atanas Stefanov – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd2 Nc6 7. d5 Ne7 8. a3 Ba5 9. Qc2 exd5 10. Nxd5 Nexd5 |
| 1966 Asztalos Memorial 9th – Round 6 – Csom, Istvan – 0-1 – Dely, Peter – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. d5 Ne4 7. Qc2 Qf6 8. Bd2 Bxc3 9. Bxc3 Nxc3 10. bxc3 d6 |
| 1967 Sochi – Round 5 – Kotov Lundqvist, Alex – 1/2-1/2 – Flesch, Janos – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 Nc6 9. e4 e5 10. d5 Ne7 |












