A50c — Indian: Mexican Defence, 3.Nc3
1.d4 Nf6 2.c4 Nc6 3.Nc3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
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Plans. d5 (Occuper le centre — 77 % des parties) ; Nf3 (Développer g1 — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...e5 (Occuper le centre — 85 % des parties) ; ...e6 (Poussée — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● d5 (2v1) | — |
| Cases faibles | — | — |
| Centre | ● d5 (2v1) | — |
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. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● g1, ● c1, ● f1, ● a1, ● h1) | 4 (● 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 | — | ● …d7-d5, ● …e7-e5 |
| Partie |
|---|
| 1933 Trebitsch Memorial 16th – Round 5 – Mueller, Hans – 1/2-1/2 – ? – G19 1. c4 Nf6 2. d4 Nc6 3. Nc3 d6 4. e4 e5 5. d5 Ne7 6. g3 Ng6 7. Bg2 Be7 8. Nge2 Bg4 9. h3 Bd7 10. Be3 O-O |
| 1955 Poland ch13 – Round 15 – Gawlikowski, Stanislaw – 1/2-1/2 – Szapiro, Grzegorz – G49 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Be3 Bb4 7. Bd3 O-O 8. f3 d6 9. Ne2 Nd7 10. Qd2 Bc5 |
| 1966 Beverwijk – Round 1 – Ghitescu, Theodor – 1-0 – Jongsma, Alexander – G1 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. a3 Bc5 7. Bd3 a5 8. Rb1 c6 9. b4 axb4 10. axb4 Bd4 |
| 1968 Hoogovens – Round 13 – Medina-Garcia, Antonio – 1-0 – Jongsma, Alexander – G112 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. h4 h5 7. Nge2 Bc5 8. Bg5 c6 9. Nc1 cxd5 10. cxd5 Qb6 |
| 1968 IBM II – Round 4 – Czerniak, Magdalena – 1/2-1/2 – Lutikov, Anatoly S – G8 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Be3 Bb4 7. Bd3 O-O 8. f3 d6 9. Ne2 Nh5 10. Qd2 Bc5 |
| World Rapid 2016 – Round 6.46 – Mchedlishvili, Mikheil – 1-0 – Kayumov, Sergey – G239 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. g3 Ng6 6. Bg2 Bb4 7. Qb3 a5 8. Nf3 Ne4 9. O-O Nxc3 10. bxc3 Be7 |
Hou, Yifan — 1 partie
1955 — Gawliczek, Andreas vs Szapiro, Grzegorz — 1/2-1/2 — Poland ch13
1955 — Abdou, William vs David, Prince Marhwon Kirsten — 1/2-1/2 — Fresno, CA
1956 — Palmason, Gudmundur vs Szapiro, Gedali — 0-1 — Uppsala
1958 — Pachman, Ludek vs Rossetto, Hector — 1/2-1/2 — Portoroz SLO
1993 — Wisckol, R. vs Endres, J. — 1-0 — Lansing ch-MI amateur
1993 — Storland, Knut H. vs Cappelen, Odd — 1/2-1/2 — Norway
1993 — Pecina, Michal vs Chura, Jan — 0-1 — Horni Becva
1997 — Bazant, Petr vs Holemar, David — 0-1 — Moravia
1966 — Sarosy, Zoltan L vs Foot, Angela — 1-0 — Scarborough CAN
1970 — Karpov, Anatoly vs Tiulin, Evgeny — 1/2-1/2 — Leningrad RUS
1973 — De Veauce, Louis vs Horner, Jeff — 0-1 — Staffordshire op
1986 — Horvath, Tamas vs Monaville, Guy — 1-0 — Luxembourg
1970 — Ree, Hans vs Jongsma, Alexander — 1/2-1/2 — Amsterdam NED
1990 — Adeyemi, Phebe Adesinuola vs Gregory, Stephen J — 0-1 — ?
1994 — Seel, Christian, Dr. vs Koenigs, Christoph — 1/2-1/2 — Wewelsburg
1995 — Foerch, August vs Lenninger, Ralf — 1-0 — Vorarlberg