Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● f7→e6 |
| Passés | — | ● d4 |
| Majorité | — | ● aile dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● d5 (3v1) |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● e5 (1v0) | ● d5 (3v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c, ● d | — |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 3) | |
| Bg5 | ● Bg5 Actif (mob. 7) | |
| Bb4 | ● Bb4 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 3 (● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | fermé |
D39f — Ragozin, Vienna
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4 6.e4 c5 7.e5 cxd4 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Qa4+ (Contrôle diagonale a4-e8, Prépare O-O-O — 53 % des parties) ; exf6 (Capture en f6 — 24 % des parties) ; Nxd4 (Cavalier centralisé en d4 — 22 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer b8 — 53 % des parties) ; ...Qa5 (Contrôle diagonale a5-e1, Prépare O-O-O — 22 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1933 Folkestone Olympiad 5th – Round 10.9 – Apscheneek, Fricis – 0-1 – Gruenfeld, Ernst – G92 1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Bg5 dxc4 5. e4 Bb4+ 6. Nc3 c5 7. e5 cxd4 8. exf6 gxf6 9. Qa4+ Nc6 10. O-O-O Bxc3 |
| 1933 Leningrad ch-URS – Round 1 – Savitsky, Leonid – 1/2-1/2 – Rabinovich, Ilya Mar – G5 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Qa4+ Nc6 10. O-O-O Bxc3 |
| 1935 AUS Ch – Round 7 – Goldstein, Maurice Edwards – 0-1 – Purdy, Cecil J S – G3 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
| 1942 Moscow Ch – Round ? – Zamikhovsky, Abram – 0-1 – Ragozin, Viacheslav – G63 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Nxd4 Bxc3+ 10. bxc3 fxg5 |
| 1942 Sverdlovsk – Round 2 – Ilivitsky, Georgy A – 1/2-1/2 – Sokolsky, Alexey – G13 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Bh4 Nc6 10. Nxd4 Nxd4 |
| 1949 BUL Ch – Round 17 – Padevsky, Nikola – 1-0 – Kiprov Alexander Alexandro – G82 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
| 1962 LAT Ch – Round ? – Tolush, Alexander – 1/2-1/2 – Geller, Alexander – G34 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Bd2 dxc3 10. bxc3 Bc5 |
| 1962 Moscow – Round 1 – Jachym, Marc – 0-1 – Estrin, Yakov – G20 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Bh4 Nc6 10. Nxd4 Nxd4 |
| 7. World Team Championship 2010 – Round 3.2 – Onischuk, Alexanderexander – 1/2-1/2 – Morozevich, Alexander – G54 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
| Amber-blindfold 20th 2011 – Round 10 – Gelfand, Boris – 1-0 – Giri, Anish – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
| Amber-rapid 14th 2005 – Round 10 – Van Wely, Loek – 1/2-1/2 – Topalov, Veselin – G12 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
| Croatia GCT 2019 – Round 9.1 – Carlsen, Magnus – 1/2-1/2 – Aronian, Levon – G49 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. exf6 Qxg5 |
| Dortmund 2005 – Round 2 – Topalov, Veselin – 1-0 – Naiditsch, Arkadij – G4 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. exf6 Qxg5 |
| World Blitz 2015 – Round 7.72 – Olafsson, Halldor – 0-1 – Van Wely, Loek – G457 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. exf6 Qxg5 |
| World Cup 1989 – Round 1 – Portisch, Lajos – 1/2-1/2 – Huebner, Robert – G20 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. bxc3 Qxg5 |
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