A43d — Old Benoni: 2.e3
1.d4 c5 2.e3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nf3 (Développer g1 — 58 % des parties) ; c4 (Frapper le centre adverse — 9 % des parties) ; c3 (Renforcer le centre — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer g8 — 42 % des parties) ; ...e6 (Poussée — 19 % des parties) ; ...cxd4 (Capture en d4, Occuper le centre — 17 % des parties) ; ...d5 (Occuper le centre — 10 % des parties) ; ...g6 (Préparer le fianchetto — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, e3→d4 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v1), ● e5 (1v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bf1 | ● Bf1 Non développé (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1) | 6 (● b8, ● g8, ● 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 | — | ● …e7-e5 |
| Partie |
|---|
| 1908 BCF Ch 5th – Round 6 – Mackenzie, Arthur J – 1-0 – Shoosmith, Hector W – G21 1. d4 c5 2. e3 d5 3. dxc5 e6 4. c4 Bxc5 5. Nf3 Nf6 6. Nc3 O-O 7. Be2 Nc6 8. O-O a6 9. a3 Bd6 10. b4 dxc4 |
| 1913 Scheveningen – Round 7 – Speijer, Abraham – 1-0 – Mieses, Jacques – G23 1. d4 c5 2. e3 cxd4 3. exd4 g6 4. Nf3 Bg7 5. c3 d6 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. O-O e5 9. Re1 Ne7 10. Na3 O-O |
| 1929 Karlsbad – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Menchik, Vera – G2 1. d4 c5 2. e3 d5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Nf3 Be7 7. dxc5 O-O 8. Be2 Bxc5 9. O-O Nc6 10. a3 Be6 |
| 1949 Copenhagen – Round 1 – Danielsson, Gosta – 1-0 – Norman Hansen, Holger – G1 1. d4 c5 2. e3 cxd4 3. exd4 Nf6 4. Nf3 d6 5. c4 e6 6. Nc3 Be7 7. Bd3 O-O 8. O-O b6 9. Re1 Bb7 10. Qe2 Nbd7 |
| 1950 Venice – Round 1 – Del Pezzo, Gaetano – 0-1 – Stalda, Giuseppe – G1 1. d4 c5 2. e3 d5 3. dxc5 e5 4. Nf3 Nc6 5. c4 d4 6. exd4 exd4 7. Be2 Bxc5 8. O-O Nf6 9. a3 a5 10. Qc2 O-O |
| 1952 ITA-ch15 – Round 8 – Mondaini, Giulio Cesare – 0-1 – Norcia, Federico – G38 1. d4 c5 2. e3 e6 3. c3 d5 4. Nf3 Nd7 5. Nbd2 Ngf6 6. Bd3 Be7 7. O-O b6 8. Ne5 Qc7 9. f4 Bb7 10. Qf3 g6 |
| 1953 HUN Ch Budapest HUN – Round 5 – Tipary, Lajos – 0-1 – Berger, Benedikt – G47 1. d4 c5 2. e3 d5 3. c3 Nf6 4. dxc5 e6 5. b4 a5 6. Nf3 b6 7. Bb5+ Bd7 8. Bxd7+ Nfxd7 9. a4 bxc5 10. b5 Nb6 |
| 1954 Hungary Ch – Round 16 – Tipary, Lajos – 1/2-1/2 – Koberl, Ferenc – G47 1. d4 c5 2. e3 Nf6 3. Bd3 Nc6 4. Nf3 g6 5. O-O Bg7 6. c3 d6 7. Qe2 O-O 8. Rd1 Qc7 9. Nbd2 e5 10. dxc5 dxc5 |
| 1955 Hungary Ch – Round 1 – Tipary, Lajos – 1/2-1/2 – Portisch, Lajos – G6 1. d4 c5 2. e3 Nf6 3. c3 b6 4. f4 e6 5. Nf3 Be7 6. Bd3 Ba6 7. O-O Bxd3 8. Qxd3 d5 9. Nbd2 O-O 10. Ne5 Qc8 |
| 1956 Budapest Alekhine – Round 1 – Tipary, Lajos – 0-1 – Portisch, Lajos – G10 1. d4 c5 2. e3 Nf6 3. f4 e6 4. Nf3 b6 5. Bd3 Ba6 6. O-O Qc8 7. c3 Be7 8. e4 Bxd3 9. Qxd3 d5 10. Nbd2 Qa6 |
| 1958 HUN Ch 13th – Round 16 – Tipary, Lajos – 1-0 – Koberl, Ferenc – G133 1. d4 c5 2. e3 g6 3. f4 Bg7 4. Nf3 Nf6 5. c3 O-O 6. Nbd2 d6 7. Bc4 Nc6 8. O-O a6 9. a4 Rb8 10. Qe2 Bd7 |
| 1961 CSR Ch – Round 12 – Opocensky, Karel – 0-1 – Hort, Vlastimil – G109 1. d4 c5 2. e3 cxd4 3. exd4 g6 4. Nf3 Bg7 5. Bc4 d5 6. Bb5+ Nc6 7. c3 Nf6 8. Ne5 Qb6 9. Qe2 O-O 10. O-O Nxe5 |
| 1966 La Habana olm prel – Round 6 – Dunkelblum, Arthur – 1/2-1/2 – Hany Mohsen, Tamima – G92 1. d4 c5 2. e3 g6 3. Nf3 Bg7 4. Be2 e6 5. O-O cxd4 6. exd4 Ne7 7. c3 O-O 8. Re1 d5 9. Bf4 Nd7 10. Nbd2 Nc6 |













1950 — Boulahanis, Ioannis vs Rossetto, Hector — 1-0 — Dubrovnik CRO
1953 — Cuellar Gacharna, Miguel vs Trifunovic, Petar — 1-0 — Mar del Plata ARG
1953 — Ujtelky, Maximilian vs Alster, Ladislav — 1/2-1/2 — Prague CZE
1953 — Stoltz, Gosta vs Ekenberg, Bengt — 1-0 — Oerebro
1952 — Nestler, Vincenzo vs Paoli, Enrico — 0-1 — Ferrara
1952 — Mondaini, Giulio Cesare vs Norcia, Federico — 0-1 — Ferrara
1955 — Nestler, Vincenzo vs Napolitano, Christian — 1-0 — Milan ITA
1958 — Zirngibl, Albert vs Raetsch, Heinz — 1-0 — GDR-ch Schkopau GER
1955 — Wielgos, Oskar vs Wieckowiak, Hans — 0-1 — Bochum GER
1956 — Tipary, Lajos vs Dely, Isaline — 1/2-1/2 — Budapest HUN
1960 — Kuebart, Erich vs Reinemann, Guenter, Dr. — 1-0 — Eisenach
1961 — Opocensky, Karel vs Hort, Vlastimil — 0-1 — Kosice
1953 — Tipary, Lajos vs Berger, Bela — 0-1 — Budapest ch-HUN
1964 — Henneberke, Frans vs Kieninger, Georg — 1/2-1/2 — Beverwijk NED
1965 — Tokaji-Nagy, Gyorgy vs Gasztonyi, Endre — 1/2-1/2 — Budapest HUN
1974 — Popov, Vladimir L. vs Kirov, Nino — 1/2-1/2 — Birmingham ENG