Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | — |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (1v0) | ● d5 (1v0), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● a1, ● h1) | 5 (● b8, ● 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 |
A46f — Neo-Benoni: 3.g3 cxd4 4.Nxd4
1.d4 Nf6 2.Nf3 c5 3.g3 cxd4 4.Nxd4 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bg2 (Fianchetto, fou sur la grande diagonale — 62 % des parties) ; Nb3 (23 % des parties) ; Nf3 (9 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...e5 (Occuper le centre — 33 % des parties) ; ...d5 (Occuper le centre — 29 % des parties) ; ...Nc6 (Développer b8 — 22 % des parties) ; ...g6 (Préparer le fianchetto — 11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1923 Vienna – Round 8 – Steiner, Laszlo – 0-1 – Spielmann, Rudolf – G38 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bf4 Nbd7 6. Nb3 e5 7. Bg5 h6 8. Bxf6 Nxf6 9. Bg2 Bf5 10. O-O Rc8 |
| 1928 Trencianske Teplice – Round 5 – Engel, Jindrich – 0-1 – Spielmann, Rudolf – G12 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 e5 6. Nxc6 bxc6 7. c4 Bc5 8. O-O O-O 9. Nc3 Ba6 10. Qa4 Qb6 |
| 1931 DSB-27.Kongress – Round ? – Helling, Karl – 1-0 – Rellstab, Ludwig Sr – G8 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 g6 6. O-O Bg7 7. c3 d5 8. Bf4 O-O 9. Nd2 Nh5 10. Nxc6 bxc6 |
| 1937 Kemeri – Round 1 – Apscheneek, Fricis – 1/2-1/2 – Rellstab, Ludwig – G65 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. O-O O-O 7. c3 d5 8. Qb3 Nc6 9. Rd1 Qa5 10. Bg5 Rd8 |
| 1937 Kemeri – Round 1 – Mikenas, Vladas – 0-1 – Rellstab, Ludwig – G110 1. Nf3 Nf6 2. d4 c5 3. g3 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. O-O O-O 7. e4 Nc6 8. Nb3 d6 9. c3 Be6 10. Nd4 Bd7 |
| 1949 Zagreb ch YUG – Round 11 – Milic, Borislav – 1/2-1/2 – Avirovic, Djordje – G21 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e6 6. O-O Bc5 7. Nb3 Bb6 8. Na3 O-O 9. c4 Nc6 10. Bf4 Qe7 |
| 1959 HUN Ch 15th – Round 5 – Hevizi, Laszlo Dr – 0-1 – Haag, Ervin – G13 1. d4 c5 2. Nf3 Nf6 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 a5 7. O-O a4 8. N3d2 Bc5 9. c4 d4 10. Ne4 Nxe4 |
| 1963 Budapest ch-HUN – Round 1 – Sapi, Laszlo – 1/2-1/2 – Dely, Peter – G52 1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nf3 Nc6 7. O-O Be7 8. b3 O-O 9. Bb2 Qc7 10. Nbd2 Rd8 |
| 1963 UKR Ch – Round 8 – Nikolaevsky, Yuri V – 1/2-1/2 – Platonov, Igor V – G52 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e6 6. O-O Nc6 7. c4 Bc5 8. Nb3 Bb6 9. cxd5 exd5 10. Bg5 d4 |
| 1965 Mar del Plata – Round 8 – Behrensen, Joern – 0-1 – Sanguinetti, Ricardo – G63 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 h6 7. c4 d4 8. O-O Nc6 9. e3 Bg4 10. f3 Be6 |
| 1968 Lublin PKWN 4th – Round 7 – Kovacs, Laszlo M – 1-0 – Filipowicz, Andrzej – G23 1. Nf3 Nf6 2. d4 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 a6 6. e4 e6 7. O-O Qc7 8. c4 d6 9. Nc3 Bd7 10. b3 Rc8 |
| 1969 Churchill Memorial Open 17th – Round 8 – Richardson, David F L – 1/2-1/2 – Cafferty, Bernard – G12 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 g6 6. O-O Bg7 7. Nxc6 bxc6 8. c4 O-O 9. Qc2 Qa5 10. Rd1 Qh5 |
| 1969 ISL Ch Reykjavik ISL – Round 9 – Gudmundsson, Arinbjorn – 0-1 – Sigurjonsson, Gudmundur – G11 1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nf3 Nc6 7. O-O Be7 8. c4 d4 9. e4 Be6 10. Nbd2 Nd7 |













Ju, Wenjun — 1 partie
1972 — Leopoldi, Norbert vs Nelson Ulloa, Brian Ricardo — 0-1 — USA
1972 — Honfi, Karoly vs Keres, Paul Petrovich — 0-1 — Match \\ Budapest HUN
1975 — Gereben, Erno vs Reissmann, Wilfried — 1-0 — Biel op
1977 — De Bruycker, Bernard vs Seret, Jean-Luc — 0-1 — Brussels BEL
1959 — Hevizi, Laszlo Dr vs Haag, Ervin — 0-1 — Budapest HUN
1960 — Norcia, Fabrizio vs Haag, Ervin — 0-1 — Reggio Emilia ITA
1961 — ? vs Platonov, Igor V — 1-0 — Kiev UKR
1963 — Sapi, Laszlo vs Dely, Peter — 1/2-1/2 — Budapest ch-HUN
1966 — Averbakh, Yuri L vs Shamkovich, Leonid — 1-0 — Moscow Training
1966 — Minaya, Juan vs Tringov, Georgi P — 0-1 — Havana CUB
1968 — Kovacs, Laszlo vs Filipowicz, Andrzej — 1-0 — ?
1969 — Richardson, David F L vs Cafferty, Bernard — 1/2-1/2 — Bognor Regis
1965 — Basman, Michael J vs Khodos, German — 1/2-1/2 — Sinaia
1965 — Behrensen, Jorge vs Calneggia , Aldo — 1/2-1/2 — Buenos Aires ch-ARG
1974 — Asfora, Marco Antonio H. vs Camara, Helder — 0-1 — Rio de Janeiro BRA
1979 — Sprecic, Mustafa vs Cebalo, Miso — 1/2-1/2 — Bjelovar