A00q — Polish: 1…d5 2.Bb2 Nf6 3.e3
1.b4 d5 2.Bb2 Nf6 3.e3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. b5 (Expansion aile dame — 36 % des parties) ; Nf3 (Développer g1 — 30 % des parties) ; c4 (Frapper le centre adverse — 12 % des parties) ; a3 (Préparer expansion aile dame — 11 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...e6 (Poussée — 43 % des parties) ; ...Bf5 (Fou actif (mobilité 9), Développer c8 — 31 % des parties) ; ...g6 (Préparer le fianchetto — 6 % des parties) ; ...Bg4 (Fou actif (mobilité 9), Développer c8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● d2→e3, f2→e3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d4 (2v0) | ● e4 (2v0), ● g4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (1v0) | ● d5 (2v0), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 5) | |
| Bb2 | ● Bb2 Actif (mob. 6) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● g1, ● 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 | |
| Ruptures | ● c2-c4, ● e3-e4 | ● …c7-c5, ● …d5-d4 |
| Partie |
|---|
| 1924 New York – Round 1 – Tartakower, Savielly – 1/2-1/2 – Maroczy, Geza – G2 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. f4 O-O 6. Bd3 a6 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. Nf3 Ne4 |
| 1948 Hastings Premier 1947/48 23rd – Round 8 – Abrahams, Gerald – 0-1 – Golombek, Harry – G10 1. b4 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 c6 6. Qb3 O-O 7. Nc3 h6 8. d4 Be6 9. c5 Nbd7 10. Bd3 Qc7 |
| 1962 Spartak Ch – Round 14 – Katalymov, Boris – 0-1 – Zaitsev, Alexander – G104 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 b6 5. Nf3 Bd6 6. c4 O-O 7. Nc3 Bb7 8. Nb5 Nbd7 9. Nxd6 cxd6 10. cxd5 Bxd5 |
| 1962 Spartak Ch – Round 16 – Katalymov, Boris – 0-1 – Kirillov, Vladimir – G121 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. Nf3 Nbd7 6. a4 Bd6 7. c4 O-O 8. Nc3 b6 9. d4 Bb7 10. cxd5 Nxd5 |
| 1963 Telnice/Usti – Round ? – Kupka, Slavoj – 1/2-1/2 – Blatny, Frantisek – G1 1. b4 Nf6 2. Bb2 d5 3. e3 e6 4. b5 c5 5. Nf3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. c4 b6 9. d3 Bb7 10. Nbd2 Qe7 |
| 1965 Corr – Round 1 – Jaworski, Miroslaw – 0-1 – Chistiakov, Alexander – G1 1. b4 Nf6 2. Bb2 d5 3. e3 e6 4. b5 c5 5. c4 Bd6 6. Nf3 Nbd7 7. Be2 O-O 8. O-O b6 9. d4 dxc4 10. Nbd2 c3 |
| 1965 Sinaia stud ol prel – Round 5 – Ree, Hans – 1/2-1/2 – Lee, Peter N – G21 1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. c4 a5 6. b5 Nbd7 7. d4 Bxb1 8. Qxb1 Bb4+ 9. Kd1 Ne4 10. Qc2 a4 |
| 1965 Tbilisi – Round 1 – Dzindzichashvili, Roman – 1/2-1/2 – Fuchs, Reinhart – G1 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 c5 8. Nf3 Nbd7 9. c4 Bd6 10. Be2 O-O |
| 1966 Havana olm – Round 1 – Kaplan, Julio – 0-1 – Dietrich, N. – G1 1. b4 Nf6 2. Bb2 d5 3. e3 e6 4. b5 c5 5. Nf3 Be7 6. Be2 O-O 7. O-O Nbd7 8. d3 Qc7 9. c4 dxc4 10. dxc4 b6 |
| 1966 Oberhausen ol women – Round 8 – Lane, Lisa – 0-1 – Keller-Hermann, Edith – G39 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. c4 Be7 6. Nf3 O-O 7. a4 a6 8. Na3 axb5 9. cxb5 Nbd7 10. Bd3 c4 |
| 1967 FRA Ch Dieppe FRA – Round 11 – Caminade, Christian – 0-1 – Boutteville, Cesar – G40 1. b4 d5 2. Bb2 Nf6 3. e3 Nbd7 4. c4 e6 5. Nf3 Bxb4 6. h3 O-O 7. g4 c6 8. g5 Ne4 9. h4 Qe7 10. Qc2 Bd6 |
| 1967 FRG Ch Kiel GER – Round 11 – Delander, Adolf – 1/2-1/2 – Gerusel, Mathias – G41 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 c5 5. bxc5 Bxc5 6. d4 Bd6 7. Nd2 O-O 8. Bd3 Nc6 9. Ngf3 b6 10. O-O Bb7 |
| 1968 IBM-B – Round 3 – Bakker, Piet – 0-1 – Van Scheltinga, Theo – G13 1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. c4 e6 5. a3 dxc4 6. Bxc4 Bd3 7. Qb3 Bxc4 8. Qxc4 Nbd7 9. Nf3 Be7 10. O-O O-O |













1950 — Sokolsky, Alexey vs Keres, Paul — 1/2-1/2 — Moscow RUS
1950 — Schiffler, L. vs Haupt, Abigail — 1-0 — Schneeberg
1950 — Schiffler, L. vs Schmidt, Aaron Joel — 1/2-1/2 — Sommerda
1950 — Schiffler, L vs Pietzsch, Wolfgang — 0-1 — Cr
1950 — Schiffler vs Kunz, Alice — 1-0 — Greece
1951 — Schiefrer vs Kunz, Alice — 1-0 — ?
1955 — Stolle, Alexandro vs Fuchs, Reinhart — 0-1 — ?
1959 — Dague, Georges vs Dubois, Robert — 1/2-1/2 — ?
1955 — James, Rodney E vs Buckland, Roy Thomas — 0-1 — Bognor Regis
1957 — Sturm, Martin vs Leroy D. Thompson — 1-0 — corr USA
1959 — Golyak, Isay G vs Zurakhov, Vladlen Y — 0-1 — Chelyabinsk RUS
1967 — Davis, Edward vs Pritchett, Craig W — 0-1 — Glasgow SCO
1984 — Heinola, Kari P. vs Peltomaa, Eljas — 1-0 — Pori ch-Satak
1986 — Gross, Wilhelm vs Merten, Rainer — 1/2-1/2 — ?
1986 — Gross, Wilhelm vs Merten, Rainer — 1-0 — ?
1986 — Gross, Wilhelm vs Merten, Rainer — 0-1 — ?