Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● c4, ● c5 | — |
| Pions isolés | — | — |
| Arriérés | — | ● d7 |
| Chaînes | — | ● d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile dame 4v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e4 (2v1), ● b5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● e4 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb4 | ● Bb4 Actif (mob. 4) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 5 (● g1, ● c1, ● f1, ● a1, ● h1) | 3 (● 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 | mobile | |
| Ruptures | ● c5-c6 | ● …d7-d6, ● …d7-d5 |
E38i — Classical
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. a3 (Préparer expansion aile dame — 76 % des parties) ; Nf3 (Développer g1 — 12 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bxc3+ (Fou actif (mobilité 7) — 62 % des parties) ; ...Nxc5 (Cavalier actif en c5 — 14 % des parties) ; ...Bxc5 (Fou actif (mobilité 9) — 9 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 8 % des parties) ; ...Qa5 (Contrôle diagonale a5-e1, Prépare O-O-O — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| ? 2000 – Round ? – Annakov, Babakuli – 1-0 – Akopyan, Harutyun – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. g3 d5 8. cxd5 exd5 9. Bd2 Bg4 10. Bg2 O-O |
| 1926 Berlin – Round 1 – Rubinstein, Akiba – 1-0 – List, Paul – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. g3 Nxc5 7. Bg2 d5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 Ne6 |
| 1927 Magdeburg Kongress – Round 13 – Ahues, Carl – 1-0 – Schoenmann, Wilhelm – G10 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. a3 Bxc3+ 8. Qxc3 b6 9. e3 Bb7 10. b4 Nce4 |
| 1928 Dortmund – Round 3 – Saemisch, Friedrich – 1-0 – Johner, Paul – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. a3 Bxc3+ 8. Qxc3 O-O 9. b4 Nce4 10. Qd4 d5 |
| 1931 Prague ol – Round 14 – Stoltz, Gabriel – 1-0 – Ayllon Soler, Pablo – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. a3 Bxc3+ 8. Qxc3 a5 9. g3 Nce4 10. Qc2 d5 |
| 1933 Folkestone olm – Round 13.13 – Asgeirsson, Adalsteinn Egill – 0-1 – Fairhurst, William – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Bd2 Nxc5 7. Nf3 O-O 8. g3 d5 9. cxd5 exd5 10. a3 Bxc3 |
| 1933 Folkestone Olympiad 5th – Round 11.21 – Stahlberg, Gideon – 1/2-1/2 – Fairhurst, William – G96 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. g3 Nxc5 7. Bg2 O-O 8. Nf3 d5 9. cxd5 Nxd5 10. Bd2 Nxc3 |
| 1933 Folkestone Olympiad 5th – Round 11.23 – Lundin, Erik – 1-0 – MacIsaac Dugald M – G97 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. g3 Nxc5 7. Bg2 O-O 8. Nf3 d5 9. cxd5 Nxd5 10. O-O Bxc3 |
| 1939 Leningrad ch-URS – Round 13 – Levenfish, Grigory – 1/2-1/2 – Dubinin, Peter – G106 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. f3 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 |
| 1941 Leningrad/Moscow – Round 3 – Lilienthal, Andor – 1/2-1/2 – Smyslov, Vladimir – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Qa5 7. Bd2 Nxc5 8. e3 O-O 9. Be2 b6 10. a3 Bxc3 |
| 1944 URS Ch sf – Round 11 – Flohr, Salo – 1-0 – Goldberg, Grigory A – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Bxc5 7. Bg5 O-O 8. e3 Be7 9. a3 b6 10. Be2 Bb7 |
| 1944 URS Ch sf – Round 11 – Veresov, Gavriil – 1-0 – Dubinin, Peter – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Qa5 7. Bd2 Nxc5 8. e4 d5 9. exd5 exd5 10. cxd5 O-O |
| 1947 Helsinki – Round 1 – Book, Eero – 1/2-1/2 – Enevoldsen, I. – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. a3 Bxc3+ 8. Qxc3 O-O 9. g3 b6 10. Bg2 Bb7 |
| 1949 Trencianske Teplice – Round 16 – Platt, Jerome – 1/2-1/2 – Rohacek, Ivan – G100 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. Bd2 O-O 8. e3 b6 9. a3 Bxc3 10. Bxc3 Nce4 |
| 1950 Bled – Round 15 – Najdorf, Miguel – 1/2-1/2 – Puc, Stojan – G70 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. e3 Nxc5 7. Ne2 b6 8. a3 Bxc3+ 9. Nxc3 Bb7 10. b4 Nce4 |
| 1953 Hastings5354 – Round 3 – Wade, Robert G – 1-0 – Tolush, Alexander V – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. Bd2 b6 8. Nb5 Bxd2+ 9. Nxd2 d5 10. b4 Na6 |
| 1954 Bucharest – Round 6 – Balanel, Ion – 1/2-1/2 – Troianescu, Octav – G57 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. e3 Nxc5 7. Ne2 b6 8. a3 Bxc3+ 9. Nxc3 Bb7 10. f3 d5 |
| 1954 Olympiad final B – Round 12 – Nievergelt, Erwin – 1-0 – De Greif, Boris – G76 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. g3 Nxc5 7. Bg2 O-O 8. Bd2 d6 9. Nf3 Bd7 10. O-O Bc6 |
| 1957 OWL Ch – Round 2 – Oestreich, Reinhard – 1-0 – Latko, Alex – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 d5 8. e3 O-O 9. b4 Be7 10. Bb2 b6 |
| 1957 URS Ch, semi final – Round 18 – Goldberg, Grigory – 1/2-1/2 – Mikenas, Vladas – G163 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. Bd2 Bxc3 8. Bxc3 Nce4 9. Nd2 Nxc3 10. Qxc3 O-O |
| 1958 BRA Ch – Round 6 – Peixoto Carlos – 1/2-1/2 – Alves, Francisco H B Severino – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O 8. Bg5 b6 9. e3 Bb7 10. Be2 Be7 |
| 1958 GBR Ch 45th – Round 7.7 – Wood, Baruch – 1-0 – Rumens, David Edward – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. f3 Nxc5 7. a3 Bxc3+ 8. Qxc3 a5 9. e4 d6 10. Bf4 b6 |
| 1962 Capablanca Memorial – Round 16 – Najdorf, Miguel – 1/2-1/2 – Spassky, Boris Vasily – G158 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. Bd2 O-O 8. e3 b6 9. Be2 Ba6 10. a3 Bxc3 |
| 1963 Amsterdam – Round 2 – Rellstab, Ludwig – 1-0 – Kool, Gerard – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Bd2 Bxc5 7. a3 O-O 8. b4 Be7 9. e4 d5 10. Nf3 dxe4 |
| 1965 Hamburg etc – Round 1 – Marovic, Drazen – 1/2-1/2 – Flesch, Jean-benoit – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Nf3 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 |
| 1966 Groningen – Round 3 – Whiteley, Andrew Jonathan – 1-0 – Kiers, Conrad – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. O-O-O Bxc3 9. Bxc3 Qb6 10. f3 d6 |
| 1967 Palma de Mallorca – Round 4 – Ivkov, Borislav – 1-0 – Damjanovic, Mato – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Rd1 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 |
| 1967 Skopje – Round 6 – Soos, Balint – 1/2-1/2 – Kholmov, Ratmir D – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Rd1 Bxc3 9. Bxc3 Qa4 10. Qc1 Nce4 |
| 1967 Vrnjacka Banja zt – Round 6 – Watzka, Horst – 1/2-1/2 – Kostro, Jerzy – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O 8. Bg5 Be7 9. e3 b6 10. Be2 Bb7 |
| 1968 Palma de Mallorca – Round 1 – Ivkov, Borislav – 1-0 – Damjanovic, Marko – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Rd1 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 |
| Euwe Memorial 1991 – Round 9 – Gurevich, Mikhail – 1/2-1/2 – Korchnoi, Viktor – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Nf3 d6 9. Nb5 Bxd2+ 10. Nxd2 Qb6 |
| Novi Sad olm 1990 – Round 1 – Seirawan, Yasser – 1/2-1/2 – Korchnoi, Viktor – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Rc1 Bxc3 9. Bxc3 Qa4 10. b4 Qxc2 |
| PCA Qualifiers 1993 – Round 5 – Bareev, Evgeny – 0-1 – Benjamin, Joel – G87 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. b3 d5 9. Ra2 Bxc3 10. Bxc3 Qb6 |
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E38 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 - Nimzo-Indian Defense: Classical Variation, Berlin Variation, E38i - 6.* - Classical, SÉRIE E
1933 Folkestone olm – Round 13.13 – Asgeirsson, Adalsteinn Egill – 0-1 – Fairhurst, William – G16
- Lire la suite
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E38 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 - Nimzo-Indian Defense: Classical Variation, Berlin Variation, E38i - 6.* - Classical, SÉRIE E
1933 Folkestone Olympiad 5th – Round 11.21 – Stahlberg, Gideon – 1/2-1/2 – Fairhurst, William – G96
- Lire la suite












