Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | ● c4, ● c7 |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● d4→e5 | ● b5→c4, a6→b5 |
| Passés | — | — |
| Majorité | — | ● aile dame 4v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● g5 (2v0) | ● d5 (2v1) |
| Cases faibles | — | ● e5 |
| Centre | ● d4 (2v0), ● e4 (1v0), ● e5 (2v0) | ● d5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 3) | |
| Bb7 | ● Bb7 Mauvais (mob. 2) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● c1, ● f1, ● a1, ● h1) | 4 (● b8, ● f8, ● 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 | ● e5-e6 | ● …c7-c5, ● …f7-f6 |
D24o — QGA: Bogoljubow, 7.a4 Bb7
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.e4 b5 6.e5 Nd5 7.a4 Bb7 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e6 (Rupture — 84 % des parties) ; axb5 (Capture en b5, Expansion aile dame — 16 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...f6 (Rupture — 41 % des parties) ; ...Nxc3 (Menace d1 — 22 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1963 Leningrad ch-URS – Round 1 – Taimanov, Mark E – 1/2-1/2 – Novopashin, Arkady – G30 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 fxe6 9. Be2 Nxc3 10. bxc3 Qd5 |
| 1964 Kiev ch-URS – Round 1 – Bronstein, David I – 1-0 – Liavdansky, Vladimir – G27 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 fxe6 9. Ng5 Nxc3 10. bxc3 Qd5 |
| 1964 Parnu – Round ? – Mikenas, Vladas – 0-1 – Nei, Iivo – G3 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. axb5 Nxc3 9. bxc3 axb5 10. Rxa8 Bxa8 |
| 1964 UKR Ch – Round 17 – Gufeld, Eduard – 1-0 – Kogan, Boris M – G105 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 fxe6 9. Ne4 Nb4 10. Nc5 Bxf3 |
| 1964 URS-ch32 – Round ? – Bronstein, David I – 1-0 – Ljavdansky, Vladimir – G3 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 fxe6 9. Ng5 Nxc3 10. bxc3 Qd5 |
| 1965 Novi Sad – Round 5 – Gligorić, Svetozar – 1-0 – Damjanovic, Mato – G47 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 Nxc3 9. exf7+ Kxf7 10. bxc3 Kg8 |
| 1966 La Habana olm fin-B – Round 5 – Vranesic, Zvonko – 1/2-1/2 – Clarke, Peter H – G72 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 fxe6 9. Ng5 Nxc3 10. bxc3 Qd5 |
| 1966 Sochi Chigorin Memorial 04th – Round 7 – Vladimirov, Boris T – 1/2-1/2 – Matulovic, Milan – G31 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 8. e6 f6 9. Ne4 Nb4 10. Nc5 Bxf3 |
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- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D24 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 - Queen's Gambit Accepted: Showalter Variation, D24o - 7…Bb7 - QGA: Bogoljubow (1963), SÉRIE D
1966 Sochi Chigorin Memorial 04th – Round 7 – Vladimirov, Boris T – 1/2-1/2 – Matulovic, Milan – G31
- Lire la suite









1964 — Gufeld, Eduard vs Kogan, Boris — 1-0 — Ukraine ch
1964 — Gufeld, Eduard vs Kogan, Boris M — 1-0 — Kiev UKR
1964 — Bronstein, David I vs Liavdansky, Vladimir — 1-0 — Kiev ch-URS
1964 — Bronstein, David I vs Ljavdansky, Vladimir — 1-0 — Kiev UKR
1981 — Orfalea, Mark vs Formanek, Edward — 0-1 — Berkeley
1981 — Szilagyi, Gyorgy Laszlo vs Castro, Oscar — 0-1 — Budapest HUN
1982 — Ligterink, Gert vs Karkanaqe, Ilir — 1/2-1/2 — Lucerne SUI
1984 — Watson, John vs Ivins, Jeffrey — 1/2-1/2 — USA op
2010 — Schrimpl, Michael vs Neumann, Ulf — 0-1 — ?
2016 — Nasri, Abdelhak vs Mammadov, Zafar — 0-1 — Tehran IRI