Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | ● a6→b5, f7→e6 |
| Passés | — | — |
| Majorité | — | ● aile dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0) | ● e4 (2v0), ● d5 (4v1) |
| Cases faibles | — | — |
| Centre | ● d4 (3v2), ● e5 (2v0) | ● d5 (4v1), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bb3 | ● Bb3 Actif (mob. 5) | |
| Bb7 | ● Bb7 Actif (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● b1, ● c1, ● a1) | 4 (● b8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Au centre |
| Droits de roque | — | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● d4-d5 | ● …e6-e5 |
D29f — QGA: Classical
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 9.Rd1 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nc3 (Développer Nb1) ; Bd2 (Développer Bc1) ; 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. ...Nbd7 (Développer Nb8) ; ...Be7 (Développer Bf8) ; ...e5 (Occuper le centre) ; ...c4 (Frapper le centre adverse).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1925 Marienbad – Round 6 – Gruenfeld, Ernst – 1/2-1/2 – Opocensky, Karel – G34 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. Bxc4 Nf6 6. O-O c5 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Qb6 10. a4 c4 |
| 1945 Mar del Plata it-8 – Round 12 – Hounie Fleurquin, Carlos – 0-1 – Pilnik, Herman – G21 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Be7 10. a4 Nbd7 |
| 1947 San Pablo blind sim – Round 9 – Najdorf, Miguel – 1-0 – Afonso Costa, Jose Manuel – G7 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 c4 10. Bc2 Be4 |
| 1948 South Fallsburg ch-USA – Round 1 – Evans, Larry M – 1/2-1/2 – Shainswit, George – G15 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Be7 10. a4 b4 |
| 1950 Dubrovnik olm – Round 10 – Bergqvist, Allan – 1/2-1/2 – Shainswit, George – G139 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Be7 10. dxc5 Qc7 |
| 1956 USSR Ch Semifinal – Round 10 – Furman, Slavomir – 1/2-1/2 – Polugaevsky, Lev – G12 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Be7 10. Nc3 O-O |
| 1960 Leipzig olm prel – Round 7 – Vukcevich, Milan – 1/2-1/2 – Golz, Werner – G229 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 cxd4 10. exd4 Be7 |
| 1960 Poland Ch – Round 1 – Balcerowski, Witold – 1-0 – Gabrys, Zygmunt – G9 1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 Nf6 5. Nf3 b5 6. Bb3 Bb7 7. O-O c5 8. Qe2 e6 9. Rd1 Nc6 10. Nc3 Qc7 |
| 1960 Poland Ch – Round 1 – Sliwa, Bogdan – 1/2-1/2 – Drozd, Robert – G8 1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 Nf6 5. Nf3 e6 6. O-O c5 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Qc7 10. a4 b4 |
| 1963 Nt Helmbrechts GER – Round 13 – Gerusel, Mathias – 1/2-1/2 – Hittinger, Axel – G52 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Qc7 10. dxc5 Bxc5 |
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- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1925 Marienbad – Round 6 – Gruenfeld, Ernst – 1/2-1/2 – Opocensky, Karel – G34
- Lire la suite
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- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1945 Mar del Plata it-8 – Round 12 – Hounie Fleurquin, Carlos – 0-1 – Pilnik, Herman – G21
- Lire la suite
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- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1947 San Pablo blind sim – Round 9 – Najdorf, Miguel – 1-0 – Afonso Costa, Jose Manuel – G7
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1948 South Fallsburg ch-USA – Round 1 – Evans, Larry M – 1/2-1/2 – Shainswit, George – G15
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1950 Dubrovnik olm – Round 10 – Bergqvist, Allan – 1/2-1/2 – Shainswit, George – G139
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1956 USSR Ch Semifinal – Round 10 – Furman, Slavomir – 1/2-1/2 – Polugaevsky, Lev – G12
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1960 Leipzig olm prel – Round 7 – Vukcevich, Milan – 1/2-1/2 – Golz, Werner – G229
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1960 Poland Ch – Round 1 – Balcerowski, Witold – 1-0 – Gabrys, Zygmunt – G9
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1960 Poland Ch – Round 1 – Sliwa, Bogdan – 1/2-1/2 – Drozd, Robert – G8
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D29 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 - Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line, D29f - 9…* - QGA: Classical, SÉRIE D
1963 Nt Helmbrechts GER – Round 13 – Gerusel, Mathias – 1/2-1/2 – Hittinger, Axel – G52
- Lire la suite










