A40n — Queen’s Pawn: 1…e6 2.Nf3 c5
1.d4 e6 2.Nf3 c5 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e3 (Libérer Bf1, préparer Bd3 — 36 % des parties) ; c3 (Renforcer le centre — 20 % des parties) ; c4 (Frapper le centre adverse — 16 % des parties) ; g3 (Préparer le fianchetto — 13 % des parties) ; e4 (Occuper le centre — 11 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer g8 — 43 % des parties) ; ...cxd4 (Capture en d4, Occuper le centre — 28 % des parties) ; ...d5 (Occuper le centre — 11 % des parties) ; ...Nc6 (Développer b8 — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0), ● g5 (2v1) | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● e5 (2v0) | ● d5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| 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 | ● d4-d5 | ● …e6-e5 |
| Partie |
|---|
| 1925 Debrecen – Round 1 – Gruenfeld, Ernst – 1-0 – Tartakower, Savielly – G11 1. d4 e6 2. Nf3 c5 3. Nc3 d5 4. e4 dxe4 5. Nxe4 cxd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. Nxf6+ gxf6 9. Nb5 Kd8 10. Be3 Nc6 |
| 1929 Barcelona Barcelona ESP – Round 11 – Colle, Edgar – 0-1 – Tartakower, Savielly – G29 1. d4 e6 2. Nf3 c5 3. e3 Nc6 4. c3 Nf6 5. Bd3 b6 6. Nbd2 Bb7 7. O-O Be7 8. e4 cxd4 9. Nxd4 Ne5 10. Bc2 Ba6 |
| 1929 Karlsbad – Round 1 – Vidmar Milan – 1/2-1/2 – Spielmann, Rudolf – G30 1. d4 e6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O Nf6 6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Be7 9. Nc3 O-O 10. e4 Nc6 |
| 1936 Amsterdam – Round 1 – Gruenfeld, Ernst – 1/2-1/2 – Alekhine, Alexander – G5 1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 Nf6 7. g3 Bc5 8. Bg2 d6 9. O-O O-O 10. Be3 Bxe3 |
| 1957 Rio de Janeiro zt – Round 1 – Panno, Oscar – 1-0 – Engels, Ludwig – G23 1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 Qb6 5. e3 Nf6 6. O-O d6 7. c4 Be7 8. Nc3 O-O 9. b3 Bd7 10. Bb2 Rfd8 |
| 1958 UKR Ch – Round 8 – Zamikhovsky, Abram – 0-1 – Makarov, Andrei – G36 1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 a6 5. e3 Nf6 6. Be2 Nc6 7. O-O Qc7 8. b3 Be7 9. Bb2 O-O 10. Nc3 b6 |
| 1960 Nimzowitsch Memorial – Round 1 – Petrosian, Tigran V – 1/2-1/2 – Geller, Efim P – G8 1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 Nf6 6. O-O Bc5 7. Nb3 Bb6 8. c4 d5 9. cxd5 Nxd5 10. Nc3 Nxc3 |
| 1966 Tel Aviv ISR – Round 8 – Szilagyi, Gyorgy Laszlo – 1-0 – Sliwa, Bogdan – G11 1. d4 e6 2. Nf3 c5 3. Nc3 cxd4 4. Nxd4 d5 5. e4 dxe4 6. Bb5+ Bd7 7. O-O Nf6 8. Bg5 Be7 9. Qe2 Qb6 10. Rfd1 Nc6 |
| 1968 Palma de Mallorca – Round 9 – Pomar Salamanca, Arturo – 0-1 – Larsen, Benjamin Holsko – G82 1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Qb6 5. Bg2 Bc5 6. e3 Nc6 7. Nb3 Be7 8. e4 Nf6 9. O-O O-O 10. Be3 Qc7 |
| 1971 Moscow – Round ? – Baikov, Vladimir A – 0-1 – Lein, Anatoly – G54 1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. e3 Nf6 7. Be2 Be7 8. O-O O-O 9. b3 d6 10. Bb2 Bd7 |
| 9. London Classic 2017 – Round 9.2 – Aronian, Levon – 0-1 – Carlsen, Magnus – G42 1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Qb6 5. Bg2 Bc5 6. e3 d5 7. Qg4 Bf8 8. O-O Nf6 9. Qe2 e5 10. Qb5+ Bd7 |
| Bugojno 1984 – Round 1 – Ribli, Zoltan – 1-0 – Tal, Mikhail – G12 1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Nc3 Nf6 5. Bd2 cxd4 6. Nxd4 Qb6 7. Nb3 Qc6 8. Rg1 d5 9. e4 Nbd7 10. exd5 Nxd5 |
| World Blitz 2016 – Round 7.28 – Moiseenko, Alexander – 0-1 – Salinas Herrera, Pablo – G279 1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d6 5. Bg2 Nf6 6. O-O Be7 7. c4 O-O 8. Nc3 a6 9. b3 Qc7 10. Bb2 Nc6 |
| World Blitz 2017 – Round 8.29 – Laznicka, Viktor – 0-1 – Rapport, Richard – G410 1. d4 e6 2. Nf3 c5 3. g3 b5 4. d5 Nf6 5. dxe6 fxe6 6. a4 b4 7. Bg2 Bb7 8. O-O Be7 9. Ne5 Bxg2 10. Kxg2 d6 |
| World Blitz 2023 – Round 12.67 – Fayzullaev, Akmal – 1-0 – Ponkratov, Pavel – G718 1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. e4 d5 5. exd5 Qxd5 6. Be2 cxd4 7. cxd4 Nf6 8. O-O Bd6 9. Nc3 Qa5 10. a3 O-O |













Hou, Yifan — 3 parties
Carlsen, Magnus — 2 parties
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
1954 — Barnstedt, Dietrich vs Loeffler, Arturo Georg — 1-0 — ?
1954 — Sandor, Bela vs Filip, Marius Liviu — 0-1 — Bucharest ROU
1958 — Tipary, Lajos vs Forintos, Gyozo V — 1/2-1/2 — Budapest HUN
1959 — Saemisch, Friedrich vs Teschner, Rudolf — 1/2-1/2 — Kiel GER
1967 — Doda, Zbigniew vs Sliwa, Bogdan — 0-1 — Polanica Zdroj POL
1972 — Djukanovic, Marko vs McDonald, Roderich — 1-0 — Pula CRO
1976 — Sydor, Andrzej vs Smejkal, Jan — 1/2-1/2 — Sandomierz Vitrobud POL
1978 — Lys, Josef vs Achimsky, Ivan — 1-0 — Kubin
1958 — Szilagyi, Gyorgy Laszlo vs Forintos, Gyozo V — 0-1 — Budapest HUN
1958 — Zamkovskaya, Violetta Aleks vs Makarov, Arkady Alexandrovic — 0-1 — Kiev UKR
1960 — Bosch van Rosenthal, Edzard vs Anay Barche — 1/2-1/2 — Budapest HUN
1963 — Cuypers, Elisabeth vs Gombas, Judit — 0-1 — Split CRO
1959 — Rossetto, Hector vs Ivkov, Borislav — 1/2-1/2 — Mar del Plata ARG
1960 — Petrosian, Tigran V. vs Geller, Efim P. — 1/2-1/2 — Copenhagen DEN
1961 — Behrensen, Jorge vs Dominguez, Caetano — 1-0 — Balcarce
1962 — Gereben, Erno vs Kupper, Josef — 1-0 — Zurich Coupe Suisse