Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● a7→b6, c7→b6, d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● e5 (2v0), ● g5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (2v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb4 | ● Bb4 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 4 (● c1, ● 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 | mobile | |
| Ruptures | ● c4-c5, ● d4-d5 | ● …c7-c5, ● …d7-d5, ● …e6-e5 |
E21g — Nimzo-Queen’s Hybrid
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Qb3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e4 (Centre d4+e4, menace e5, libère Bf1) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4) ; c5 (Frapper le centre adverse) ; d5 (Occuper le centre).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nc6 (Développer Nb8) ; ...d6 (Libérer Bc8) ; ...c5 (Frapper le centre adverse) ; ...d5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1925 Moscow – Round 1 – Marshall Viele, Fabrizio Aaron – 0-1 – Saemisch, Friedrich – G59 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 b6 5. Qb3 Qe7 6. Bf4 Bxc3+ 7. Qxc3 d6 8. e3 Bb7 9. Bd3 Ne4 10. Qc2 f5 |
| 1933 Leningrad ch-URS – Round 1 – Savitsky, Leonid – 1-0 – Lisitsin, Georgy – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 Ne4 8. O-O Bxc3 9. bxc3 O-O 10. c5 Nc6 |
| 1935 Buenos Aires – Round 6 – Guimard, Carlos E – 1-0 – Cristia, Jose Maria – G60 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 Ne4 8. Qc2 f5 9. Bg2 Qf6 10. O-O O-O |
| 1944 La Plata Jockey Club – Round 7 – Stahlberg, Gideon – 1-0 – Sanguinetti, Renato – G34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. e3 Bb7 7. Be2 O-O 8. O-O Bxc3 9. bxc3 d6 10. Nd2 c5 |
| 1946 Mar del Plata – Round 13 – Stahlberg, Gideon – 1/2-1/2 – Rocas, Orlando – G116 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 O-O 8. O-O Bxc3 9. Qxc3 d6 10. b3 Nbd7 |
| 1946 Mar del Plata – Round 7 – Letelier Martner, Rene – 1-0 – Rocas, Orlando – G72 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. e3 O-O 9. Bd3 Ne4 10. Qc2 f5 |
| 1947 Hungary – Round 1 – Tipary, Lajos – 0-1 – Laszlo, Csaba – G16 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ne4 |
| 1949 Baarn – Round 7 – Barendregt, Johan – 1/2-1/2 – Euwe, Max – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. Bf4 Bxc3+ 7. Qxc3 d6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O O-O |
| 1949 Beverwijk NED – Round ? – O'Kelly de Galway, Alberic – 0-1 – Golombek, Harry – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 c5 8. dxc5 Qxc5 9. O-O Bxc3 10. Qxc3 O-O |
| 1949 Oldenburg – Round 5 – O'Kelly de Galway, Alberic – 1-0 – Saemisch, Friedrich – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 O-O 8. O-O Bxc3 9. Qxc3 d6 10. b3 c5 |
| 1949 Split/Belgrade m – Round 12 – Stahlberg, Gideon – 1/2-1/2 – Gligorić, Svetozar – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 O-O 8. Bg2 d6 9. O-O Nbd7 10. b3 Rb8 |
| 1949 Trencianske-Teplice – Round 1 – Stahlberg, Gideon – 1-0 – Rossolimo, Nicolas – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. g3 d6 9. Bg2 Nbd7 10. O-O O-O |
| 1950 Amsterdam ch-NED – Round 1 – Barendregt, Johan – 1/2-1/2 – Spanjaard, Eduard – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. Bf4 Bxc3+ 7. Qxc3 d6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O O-O |
| 1950 Venice – Round 12 – Donner, Jan-Hein – 1-0 – Golombek, Harry – G97 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 d6 8. Bg2 Nbd7 9. O-O O-O 10. b3 Qc8 |
| 1950 Vienna – Round 5 – Van den Tol, Theo – 1/2-1/2 – Gruenfeld, Ernst – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 d6 8. Bg2 Nbd7 9. O-O O-O 10. b3 Qe7 |
| 1951 It Dortmund GER – Round 11 – O'Kelly de Galway, Alberic – 1-0 – Keller, Edith – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 O-O 8. Bg2 d6 9. b3 Nbd7 10. O-O Qe7 |
| 1951 Mar del Plata zt – Round 19 – Flores Alvarez, Rodrigo – 1/2-1/2 – Marini, Liam – G183 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 O-O 8. O-O Bxc3 9. Qxc3 d6 10. b3 c5 |
| 1951 Reggio Emilia – Round 6 – Wade, Robert G – 1/2-1/2 – Millini, Paolo – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 O-O 8. Bg2 d6 9. O-O Nbd7 10. b3 c5 |
| 1957 Wageningen zt – Round 8 – Alster, Ladislav – 0-1 – Hanninen, Veikko – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. b4 Ne4 8. Qd3 d5 9. c5 a5 10. cxb6 axb4 |
| 1958 Clare Benedict Cup 05th – Round 1 – Van Scheltinga, Theo – 1-0 – Szabados, Eugenio – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. g3 O-O 9. Bg2 d6 10. O-O Nbd7 |
| 1958 Munich olm fin-B – Round 4 – Szabo, Laszlo – 1-0 – Sliwa, Bogdan – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. b4 a5 9. b5 d6 10. g3 Nbd7 |
| 1960 Leningrad tt – Round 11 – Sokolov, Vladimir – 1-0 – Langeweg, Kick – G149 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 d6 8. Bg2 Nbd7 9. O-O a5 10. b3 O-O |
| 1962 Stockholm Interzonal – Round 5 – Uhlmann, Wolfgang – 1-0 – German, Eugenio – G37 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. g3 c5 9. Bg2 cxd4 10. Qxd4 Nc6 |
| 1965 IBM II – Round 4 – Ghitescu, Theodor – 1-0 – De Graaff, RAG. – G5 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 d6 8. Bg2 Nbd7 9. O-O O-O 10. Ne1 Bxg2 |
| 1967 IBM – Round 11 – Ghitescu, Theodor – 1/2-1/2 – Langeweg, Kick – G38 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 Bb7 7. a3 Bxc3+ 8. Qxc3 d6 9. Bg2 Nbd7 10. O-O O-O |
| Candidats Tournament 1985 – Round 4 – Seirawan, Yasser – 1/2-1/2 – Sokolov, Andrei – G21 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 Bb7 7. e3 a5 8. a3 Bxc3+ 9. Qxc3 Ne4 10. Bxe7 Nxc3 |
| Hastings8899 1988 – Round 1 – Smyslov, Vassily – 1-0 – Chandler, Murray G – G12 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7 8. g3 O-O 9. Bg2 d6 10. O-O Nbd7 |
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E21 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 - Nimzo-Indian Defense: Three Knights Variation (1925), E21g - 5…* - Nimzo-Queen’s Hybrid, SÉRIE E
1944 La Plata Jockey Club – Round 7 – Stahlberg, Gideon – 1-0 – Sanguinetti, Renato – G34
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- Lire la suite
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- E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E21 - 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 - Nimzo-Indian Defense: Three Knights Variation (1925), E21g - 5…* - Nimzo-Queen’s Hybrid, SÉRIE E
1949 Split/Belgrade m – Round 12 – Stahlberg, Gideon – 1/2-1/2 – Gligorić, Svetozar – G12
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- Lire la suite
Fin du contenu
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