Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | ● c4, ● c7 |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | ● aile dame 4v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | ● d4 | — |
| Centre | — | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 3) | |
| Be3 | ● Be3 Actif (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● g1, ● f1, ● a1, ● h1) | 5 (● g8, ● c8, ● 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 | — | ● …c4-c3, ● …e7-e5, ● …f7-f5 |
D20n — QGA: 3.e4 Nc6 4.Be3
1.d4 d5 2.c4 dxc4 3.e4 Nc6 4.Be3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nc3 (Développer b1 — 68 % des parties) ; f3 (Poussée — 22 % des parties) ; d5 (Occuper le centre — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer g8 — 93 % des parties) ; ...e5 (Occuper le centre — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 42. Olympiad 2016 – Round 10.15 – Smirnov, Anton – 1/2-1/2 – Edouard, Romain – G691 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. e5 Nd5 6. Bxc4 Be6 7. Nd2 f6 8. Ngf3 fxe5 9. O-O exd4 10. Nxd4 Nxe3 |
| Amber-rapid 5th 1996 – Round 5 – Karpov, Anatoly – 1/2-1/2 – Lautier, Joel – G21 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Nf3 Bd6 8. Qa4+ Bd7 9. Qxa5 a6 10. Bxc4 b6 |
| Biel Interzonal 1993 – Round 1 – Ivanchuk, Vasyl – 1/2-1/2 – Wolff, Patrick G – G6 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Ne7 7. Bxc4 Ng6 8. f3 Bd6 9. Qd2 Bd7 10. Nge2 a6 |
| Biel Interzonal 1993 – Round 2 – Kalesis, Nikolaos – 0-1 – Nikolic, Predrag – G31 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 e5 6. d5 Ne7 7. Nc3 Ng6 8. Bxc4 Bd6 9. Nge2 a6 10. O-O b5 |
| Linares 1994 – Round 6 – Beliavsky, Alexander G – 1/2-1/2 – Lautier, Joel – G31 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Ne7 7. Bxc4 a6 8. f3 Ng6 9. Nge2 Bd6 10. Qd2 Bd7 |
| Moskou ch-URS 1988 – Round 1 – Beliavsky, Alexander G – 1/2-1/2 – Ehlvest, Jaan – G9 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 e5 6. d5 Nd4 7. Bxd4 exd4 8. Qxd4 c6 9. Nc3 cxd5 10. O-O-O Bb4 |
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
1968 — Nun, Gottfried vs Urbanec, Damjan — 1-0 — corr ch12-TCH
1981 — Heinig, Wolfram, Dr. vs Hennings, Artur — 1-0 — Leipzig GER
1981 — Bagirov, Vladimir vs Dobrovolsky, Ladislav — 1-0 — Stary Smokovec SVK
1982 — Gurevich, Dmitry vs Kovacevic, Vlatko — 0-1 — Hastings ENG
1991 — Shirov, Alexei vs Murshed, Niaz — 1-0 — Brno Morava
1994 — Timoscenko, Gennadij vs Meister, Jakob — 1/2-1/2 — Salamanca ESP
1994 — Indbryn, Tommy vs Royset, Pal — 0-1 — Hammerfest
1994 — Timoshenko, Georgy vs Skomorokhin, Roman — 1-0 — Oberwart AUT
1996 — Schaffer, Hendrik vs Wolf, Kogo — 1/2-1/2 — Ronneburg
1998 — Gantzert, Rene vs Kaptsan, Aron — 0-1 — Winnipeg Scarlet op
1998 — Gospodarczyk, Witold vs Piec, Michal — 1/2-1/2 — Krynica POL
2000 — Chua, Alexander vs Yeh, Peter — 1-0 — Dallas, TX USA
1996 — Al-Hitmi, Mohamad vs Miller, Patrick — 1-0 — Erevan olm
1997 — Nikolaidis, Konstantinos NA vs Kazazakis, Eleftherios — 1-0 — Kalavryta
2002 — Conner, Michel vs Pool Theo — 1-0 — ?
2018 — Smajic, Ervin vs Rakita, Jandrija — 0-1 — Sarajevo BIH