Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● a2→b3, f2→g3, h2→g3, b3→c4 | ● e6→d5, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● e5 (2v1), ● g5 (2v0) | ● e4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (2v1) | ● d5 (2v1), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 7) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Be7 | ● Be7 Actif (mob. 4) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● b1, ● c1, ● a1) | 2 (● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | — | ● …e6-e5 |
E07b — Closed
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.b3 ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bb2 (Fianchetto, fou sur la grande diagonale — 38 % des parties) ; Nc3 (Développer b1 — 27 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 11 % des parties) ; Qc2 (Dame très active (15 cases) — 9 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...b6 (Préparer le fianchetto — 42 % des parties) ; ...c6 (Renforcer le centre — 39 % des parties) ; ...c5 (Frapper le centre adverse — 8 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1933 Scheveningen – Round 1 – Bogoljubow, Efim – 1/2-1/2 – Maroczy, Geza – G4 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 c5 8. cxd5 Nxd5 9. Bb2 Re8 10. Nbd2 a5 |
| 1938 Argentina – Round 16 – Grau, Roberto G – 1-0 – Lalich, Voyin – G37 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 Nbd7 7. b3 Ne4 8. Nfd2 Nxd2 9. Nxd2 Nf6 10. Qc2 Bd7 |
| 1938 Trade Unions – Round 13 – Mazel, Isaak Y – 1-0 – Grechkin, Dmitry M – G101 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. b3 dxc4 8. bxc4 c5 9. e3 Qc7 10. Qb3 Nb6 |
| 1947 Schlechter Memorial – Round 1 – Opocensky, Karel – 1/2-1/2 – Stoeckl, Ernst – G3 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. b3 c5 8. cxd5 Nxd5 9. Bb2 b6 10. e4 N5f6 |
| 1948 Hastings4849 – Round 9 – Tylor, Theodore Henry – 0-1 – Koenig, Imre – G34 1. Nf3 Nf6 2. g3 e6 3. Bg2 Be7 4. c4 d5 5. d4 O-O 6. O-O Nbd7 7. b3 Ne4 8. Bb2 f5 9. Nbd2 c6 10. Qc2 Qe8 |
| 1949 Leningrad – Round 10 – Krogius, Nikolai V – 1/2-1/2 – Zamikhovsky, Abram – G77 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. d4 Be7 6. O-O O-O 7. b3 Ne4 8. Nbd2 f5 9. Qc2 c6 10. Bb2 Qe8 |
| 1951 Buenos Aires – Round 7 – Luckis, Marcos – 1-0 – Dodero, Emilio – G50 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. O-O O-O 7. b3 dxc4 8. bxc4 c5 9. e3 Qc7 10. d5 exd5 |
| 1954 Mar del Plata – Round 1 – Benko, Francisco – 0-1 – Sanguinetti Lopez, Jose Pablo – G2 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Ne5 c5 10. e3 Qc7 |
| 1956 Moscow olm fin-B – Round 5 – Cuellar Gacharna, Miguel – 1-0 – Sliwa, Bogdan – G45 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 a5 8. Nc3 c6 9. Bb2 b6 10. Nd2 Bb7 |
| 1957 Rio de Janeiro zt – Round 1 – Tavares Patino, Leonardo Ivan – 1/2-1/2 – Engels, Ludwig – G9 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nbd7 5. d4 Be7 6. c4 O-O 7. b3 b6 8. Nc3 Bb7 9. Bb2 c5 10. e3 dxc4 |
| 1957 WchT U26 04th – Round 9.2 – Mednis, Edmar J – 1/2-1/2 – Drimer, Dolfi – G115 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Nbd2 c5 10. Rc1 Rc8 |
| 1958 Portoroz Interzonal – Round 1 – Panno, Oscar – 1/2-1/2 – Pachman, Ludek – G2 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Nc3 Bb7 9. Bb2 c5 10. cxd5 Nxd5 |
| 1960 Budapest zt – Round 14 – Prameshuber, Alexander – 1-0 – Ahman Ernst – G81 1. Nf3 d5 2. g3 Nd7 3. d4 Ngf6 4. Bg2 e6 5. O-O Be7 6. c4 O-O 7. b3 b6 8. cxd5 exd5 9. Nc3 Bb7 10. Bb2 c5 |
| 1961 Utrecht – Round 9 – Donner, Jan-Hein – 1/2-1/2 – Bisguier, Arthur B – G44 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Nc3 c5 10. cxd5 Nxd5 |
| 1962 Capablanca Memorial – Round 8 – Pietzsch, Wolfgang – 1-0 – Acevedo Ortega, Rodrigo Andres – G78 1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. d4 e6 5. O-O Be7 6. c4 O-O 7. b3 b6 8. Nc3 Bb7 9. Bb2 Rc8 10. Qd3 c5 |
| 1964 CSR Ch – Round 16 – Lendl, Jiri – 1/2-1/2 – Novak, Ervin – G120 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. Nf3 Be7 6. O-O O-O 7. b3 c5 8. cxd5 exd5 9. dxc5 Nxc5 10. Bb2 Nce4 |
| 1964 Tel Aviv olm fin-A – Round 12 – Filip, Miroslav – 1/2-1/2 – Medina Garcia, Antonio Angel – G247 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Nbd2 c5 10. e3 Rc8 |
| 1965 Zagreb – Round 7 – Bertok, Mario Jr. – 1/2-1/2 – Bisguier, Arthur B – G74 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Nc3 Bb7 9. Bb2 c5 10. dxc5 Nxc5 |
| 1966 US Open – Round 10 – Pupols, Viktors – 0-1 – Bisguier, Arthur B – G61 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. b3 b6 8. Nc3 Bb7 9. Bb2 Rc8 10. Rc1 c5 |
| 1968 Bristol ch-BCF – Round 1 – Perkins, Alan H – 1/2-1/2 – Clarke, Peter H – G3 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Nc3 Bb7 9. cxd5 Nxd5 10. Bb2 c5 |
| 1968 Monte Carlo – Round 3 – Botvinnik, Mikhail – 1-0 – Padevsky, Nikola – G22 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. cxd5 exd5 10. Nc3 Re8 |
| Bugojno 1982 – Round 1 – Petrosian, Tigran V – 1/2-1/2 – Spassky, Boris V. – G21 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. b3 b6 8. cxd5 Nxd5 9. Bb2 Bb7 10. Nc3 c5 |
Fin du contenu
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