Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● a2→b3, f2→g3, h2→g3, b3→c4 | ● a7→b6, c7→b6, d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● e5 (2v0), ● g5 (2v0) | ● e4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (2v0) | ● d5 (3v1), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 7) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bb7 | ● Bb7 Actif (mob. 6) | |
| Be7 | ● Be7 Actif (mob. 4) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● b1, ● c1, ● a1) | 2 (● b8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c4-c5, ● d4-d5 | ● …c7-c5, ● …d7-d5, ● …e6-e5 |
E17r — Euwe Variation
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.b3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bb2 (Fianchetto, fou sur la grande diagonale — 44 % des parties) ; Nc3 (Développer b1 — 14 % des parties) ; Ne5 (Cavalier centralisé en e5 — 13 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...d5 (Occuper le centre — 45 % des parties) ; ...c5 (Frapper le centre adverse — 30 % des parties) ; ...d6 (Poussée — 16 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1934 Leningrad – Round 1 – Euwe, Max – 1/2-1/2 – Alatortsev, Vladimir N. – G48 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Re1 Rb8 10. Nc3 Ne4 |
| 1936 Zandvoort – Round 1 – Gruenfeld, Ernst – 1/2-1/2 – Spielmann, Rudolf – G7 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Qc8 8. Bb2 d5 9. cxd5 exd5 10. Nbd2 Ne4 |
| 1937 Rogaska Slatina – Round 10 – Najdorf, Miguel – 1-0 – Vukovic, Sara – G13 1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Qc2 Be4 10. Qc1 Bb7 |
| 1937 Teplitz-Schoenau – Round 8 – Opocensky, Karel – 1-0 – Saemisch, Friedrich – G26 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Qc8 8. Nbd2 c5 9. Bb2 cxd4 10. Bxd4 Nc6 |
| 1939 Buenos Aires ol prel-C – Round 4 – Vaitonis, Povilas – 1/2-1/2 – Bolbochan, Jacobo – G14 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Qc2 Ne4 10. Nc3 Nxc3 |
| 1943 Prague – Round 13 – Urbanec, Karel – 1-0 – Podgorny, Jiri – G105 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Nc3 c5 10. d5 e5 |
| 1944 Mar del Plata – Round 3 – Garcia Vera, Romeo – 1-0 – Reed, E Payton – G37 1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Be4 8. Nc3 d5 9. Nxe4 Nxe4 10. Bb2 f5 |
| 1952 Saltsjobaden Interzonal – Round 4 – Pilnik, Herman – 1-0 – Sanchez Alpizar, Luis Alberto – G39 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Nc3 Ne4 10. Qc2 f5 |
| 1959 Candidates Tournament women – Round 11 – Todorova, Paunka – 0-1 – Keller-Hermann, Edith – G42 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Nc3 Ne4 10. Qc2 Nxc3 |
| 1961 GDR Ch Premnitz GER – Round 1 – Zinn, Lothar – 1-0 – Liebert, Heinz – G3 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Ne4 8. Nfd2 d5 9. Nxe4 dxe4 10. Nc3 f5 |
| 1962 Sweden – Round 1 – Bergman Olsson, Eleonora – 1-0 – Skold, Kristian – G9 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Qc8 8. Bb2 d6 9. Nc3 Ne4 10. d5 Nxc3 |
| 1966 La Habana olm prel – Round 7 – Liem Hong Gie – 1-0 – Palmason, Gudmundur – G268 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d6 8. Bb2 Nbd7 9. Nbd2 Ne4 10. Qc2 f5 |
| 43. Olympiad 2018 – Round 6.23 – Banikas, Hristos – 1/2-1/2 – Mehmeti, Dritan – G387 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 Ne4 8. Qc2 f5 9. Bb2 c5 10. dxc5 bxc5 |
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- E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E17 - 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 - Queen's Indian Defense: Traditional Variation, E17r - 7…* - Euwe Variation, SÉRIE E
1939 Buenos Aires ol prel-C – Round 4 – Vaitonis, Povilas – 1/2-1/2 – Bolbochan, Jacobo – G14
- Lire la suite
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- E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E17 - 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 - Queen's Indian Defense: Traditional Variation, E17r - 7…* - Euwe Variation, SÉRIE E
1952 Saltsjobaden Interzonal – Round 4 – Pilnik, Herman – 1-0 – Sanchez Alpizar, Luis Alberto – G39
- Lire la suite
-
- E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E17 - 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 - Queen's Indian Defense: Traditional Variation, E17r - 7…* - Euwe Variation, SÉRIE E
1959 Candidates Tournament women – Round 11 – Todorova, Paunka – 0-1 – Keller-Hermann, Edith – G42
- Lire la suite












