Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | ● c4, ● c7 |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | ● b5→c4, a6→b5 |
| Passés | — | — |
| Majorité | — | ● aile dame 4v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (3v1), ● e5 (2v0) | ● d5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bf1 | ● Bf1 Non développé (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● a1, ● h1) | 6 (● b8, ● 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, ● …c7-c5, ● …e7-e5 |
D22b — QGA: Alekhine, Haberditz Variation
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. a4 (98 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bb7 (Fou actif (mobilité 5), Développer c8 — 95 % des parties) ; ...c6 (Renforcer le centre — 3 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 19. European Teams 2013 – Round 9.8 – Jianu, Vlad-Cristian – 1/2-1/2 – Stevic, Hrvoje – G332 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. Nbd2 Nbd7 10. Rb1 Rb8 |
| 1936 Budapest – Round 2 – Szabo, Laszlo – 1/2-1/2 – May, Dezso – G10 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 Nf6 9. bxc4 bxc4 10. Bxc4 e6 |
| 1955 CSR Ch Army – Round 20 – Alster, Ladislav – 1/2-1/2 – Betak Miroslav – G29 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 Nd7 9. bxc4 bxc4 10. Bxc4 e6 |
| 1956 Dublin – Round 3 – Donner, Jan-Hein – 1-0 – Reid, John (Vic) – G8 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 Nf6 7. bxc4 bxc4 8. Bxc4 e6 9. O-O Bd6 10. Qe2 O-O |
| 1956 Marianske Lazne/Praha – Round 2 – Uhlmann, Wolfgang – 1/2-1/2 – Fichtl, Jiri – G9 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Ne5 Nf6 |
| 1958 Munich olm fin-A – Round 8 – Trifunovic, Petar – 1/2-1/2 – Fichtl, Jiri – G73 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 Nf6 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Bxc4 e6 |
| 1959 CSR Ch – Round 16 – Jares, Jakub – 1/2-1/2 – Fichtl, Jiri – G129 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Bxc4 Nf6 |
| 1961 FRG Ch 06th – Round 2 – Pfeiffer, Gerhard – 1-0 – Pfleger, Helmut, Dr. – G2 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. O-O Bd6 10. Nc3 Nbd7 |
| 1962 LAT Ch – Round ? – Zilber, Israel – 1/2-1/2 – Zhuravlev, Nikolay. – G6 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Bxc4 Nd7 |
| 41. Olympiad Open 2014 – Round 5.2 – Cheparinov, Ivan – 1/2-1/2 – Svidler, Peter – G336 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. Nbd2 Nbd7 10. O-O Be7 |
| FIDE Candidates 2013 – Round 4.2 – Aronian, Levon – 1/2-1/2 – Svidler, Peter – G14 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. Nbd2 Nbd7 10. Rb1 Rb8 |
| GCT Blitz Croatia 2021 – Round 5.4 – Duda, Jacob – 1-0 – Mamedyarov, Shakhriyar – G24 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 Nf6 7. bxc4 b4 8. Nbd2 e6 9. c5 Nc6 10. Bb2 Nd5 |
| KM FIDE GP 2015 – Round 1.3 – Grischuk, Alexander – 1/2-1/2 – Svidler, Peter – G2 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. O-O Nbd7 10. Nbd2 Be7 |
| Tata Steel India Blitz 2019 – Round 7.2 – Saini Vidit – 1/2-1/2 – Harikrishna, Pentala – G32 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 e6 9. bxc4 bxc4 10. Ne5 Bb4+ |
| World Blitz 2009 – Round 20 – Jakovenko, Dmitry – 0-1 – Carlsen, Magnus – G199 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. b3 cxb3 6. Qxb3 e6 7. a4 b4 8. a5 Nf6 9. Bd2 c5 10. dxc5 Nc6 |
| World Rapid 2021 – Round 7.43 – Riazantsev, Alexander – 1/2-1/2 – Christiansen, Johan-Sebastian – G418 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 c5 9. O-O Nf6 10. Qe2 cxd4 |
| XXVI SuperGM 2009 – Round 9 – Wang, Yue(SH) – 1/2-1/2 – Grischuk, Alexander – G33 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Bxc4 Nf6 |













Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
1952 — Rosselson, Leon vs Fox, Michael David — 1-0 — Hastings ENG
1954 — Prosdocimi, Arrigo vs Fragoso, Darcy — 1/2-1/2 — Sao Paulo BRA
1954 — Eken, Max vs Reitstein, Leonard R — 1/2-1/2 — Cape Town RSA
1954 — Tal, Mikhail vs Akmentins, Ainars — 1-0 — USSR
2012 — Martynov, Aleksandr vs Bimaganov, Ersain — 1-0 — Astana KAZ
2014 — Hilchenbach, Hubertus vs Schmidt, Roland — 1-0 — ?
2014 — Hilchenbach, Hubertus vs Henke, Simon — 0-1 — ?
1999 — Maier, Wolfram vs Mainka, Walter — 0-1 — ?
2013 — Ditmas, Hugh vs Raedisch, Peter — 1-0 — Lueneburg
2009 — Jakovenko, Dmitry vs Carlsen, Magnus — 0-1 — Moscow RUS
2024 — Pazeriene, Diana vs Mestek, Igor — 1-0 — Rhodes GRE