Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | ● e6→d5, f7→e6, g7→h6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● b5 (2v0), ● e5 (2v0) | ● e4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (3v0), ● e5 (2v0) | ● d5 (3v2), ● e4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bg5 | ● Bg5 Actif (mob. 4) | |
| Be7 | ● Be7 Actif (mob. 4) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● f1, ● a1, ● h1) | 3 (● b8, ● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Roqué |
| Droits de roque | O-O / O-O-O | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● e3-e4 | ● …e6-e5 |
D55g — Neo-Orthodox Variation
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4) ; e4 (Occuper le centre) ; c5 (Frapper le centre adverse).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nbd7 (Développer Nb8) ; ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...e5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1923 Vienna – Round 1 – Opocensky, Karel – 0-1 – Tartakower, Savielly – G1 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. Qb3 Nc6 10. Rd1 Qe7 |
| 1936 Trade Unions – Round 1 – Belavenets, Sergey – 1-0 – Stepanov, Aleksandar – G6 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. Qc2 Nc6 10. a3 Qe7 |
| 1939 Bad Oeynhausen ch-GER – Round 1 – Gilg, Karl – 1-0 – Brinckmann, Alfred – G2 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6 7. Bf4 c5 8. dxc5 Qa5 9. Bd6 Bxd6 10. cxd6 Rd8 |
| 1939 Buenos Aires ol f-A – Round 12 – Raud, Ilmar – 1-0 – Cruz, Walter – G239 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 b6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bxc7 e5 |
| 1939 Buenos Aires ol f-B – Round 1 – Tsvetkov, Alexandar K – 1-0 – Granda Ponce, Nicolas Alejandro – G3 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 O-O 6. e3 h6 7. Bf4 a6 8. cxd5 exd5 9. Bd3 c6 10. Qc2 Be6 |
| 1939 Buenos Aires ol f-B – Round 6 – Olivera, Alfredo – 1-0 – Austboe Johannes – G20 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 b6 8. Be2 Bb7 9. O-O Nbd7 10. Ne5 c5 |
| 1953 Wch-jr prelim – Round 8 – Roessel, Frits – 1/2-1/2 – Farre Mallofre, Miguel – G16 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bf4 Nbd7 8. Qc2 c6 9. cxd5 exd5 10. Bd3 Re8 |
| 1954 Leningrad ch22-SU sf – Round 14 – Kholmov, Ratmir D – 0-1 – Zamikhovsky – G39 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 c5 8. Bd3 Nc6 9. O-O dxc4 10. Bxc4 b6 |
| 1955 Gothenburg Interzonal – Round 5 – Najdorf, Miguel – 0-1 – Guimard, Carlos E – G40 1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 c5 8. Bd3 Nc6 9. O-O cxd4 10. exd4 Nb4 |
| 1955 Prague tm – Round 1 – Branicki, I – 1/2-1/2 – Sefc, Jan – G1 1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. Be2 Nc6 10. O-O b6 |
| 1956 BCF Ch – Round 6 – Parr, Frank – 1-0 – Milan Slade – G10 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c6 8. Bd3 Nbd7 9. cxd5 Nxd5 10. Nxd5 exd5 |
| 1956 Moscow olm fin-B – Round 6 – Niemela, Ilmari Aarne – 0-1 – Prameshuber, Alexander – G60 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c5 8. g4 cxd4 9. exd4 dxc4 10. Bxc4 Nd5 |
| 1960 Olympiad final B – Round 2 – Porath, Yosef – 1-0 – Aaron, Manuel – G1 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 a6 8. Rc1 Nbd7 9. cxd5 exd5 10. g4 c6 |
| 1965 Hungary – Round 1 – Polgar, Istvan – 1/2-1/2 – Foldi, Joseph – G15 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. a3 Nc6 10. Qc2 Nh5 |
| 1965 Sarajevo – Round 12 – Uhlmann, Wolfgang – 1/2-1/2 – Ciric, Dimitrije – G79 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bf4 c5 8. dxc5 dxc4 9. Bxc4 Bxc5 10. O-O Nc6 |
| 1966 Club Championship – Round 3 – Iwashita, James – 1-0 – Osbun, Erik – G3 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bf4 c5 8. cxd5 exd5 9. Bd3 Nc6 10. O-O Bg4 |
| 1968 Lugano olm - Round 1 - Porath, Yosef - 1/2-1/2 - Myagmarsuren, Lkhamsuren - G333 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. Rc1 Nc6 10. cxd5 exd5 |
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- D50-D69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Queen's Gambit Declined, 4.Bg5, D55 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 - QGD, D55g - 7.* - Neo-Orthodox Variation, SÉRIE D
1939 Buenos Aires ol f-B – Round 1 – Tsvetkov, Alexandar K – 1-0 – Granda Ponce, Nicolas Alejandro – G3
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