Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● a2→b3, c2→b3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0), ● g5 (2v0) | ● e4 (2v0), ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (2v0) | ● d5 (2v0), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 2) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| 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 | |
| Ruptures | ● c2-c4, ● e2-e4 | ● …e7-e5 |
A03u — Bird: 1…d5 2.Nf3 Nf6 3.b3
1.f4 d5 2.Nf3 Nf6 3.b3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bb2 (Fianchetto, fou sur la grande diagonale — 68 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 30 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...g6 (Préparer le fianchetto — 41 % des parties) ; ...c5 (Frapper le centre adverse — 19 % des parties) ; ...e6 (Poussée — 13 % des parties) ; ...Bg4 (Fou actif (mobilité 7), Développer c8 — 11 % des parties) ; ...Bf5 (Fou actif (mobilité 9), Développer c8 — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1903 RUS-ch03 – Round 8 – Yurevich, Vladimir – 0-1 – Rubinstein, Akiba – G32 1. f4 d5 2. Nf3 Nf6 3. b3 e6 4. Bb2 c5 5. e3 Nc6 6. Bb5 Bd7 7. O-O Be7 8. Kh1 Rc8 9. Nc3 O-O 10. Ne2 a6 |
| 1938 URS Ch sf Leningrad RUS – Round 1 – David Agot Maleer – 0-1 – Botvinnik, Mikhail – G23 1. f4 Nf6 2. b3 d5 3. Nf3 g6 4. Bb2 Bg7 5. e3 c5 6. Be2 O-O 7. O-O Nc6 8. Ne5 Bd7 9. d3 Ne8 10. Nxc6 Bxc6 |
| 1939 Buenos Aires ol f-A – Round 11 – Christensen, Alfred – 0-1 – Fallet Kahn, Victor – G218 1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. Bb2 Nc6 5. e3 a6 6. Be2 e6 7. O-O Bd6 8. Ne5 Qc7 9. d4 b6 10. Nd2 Bb7 |
| 1952 JUG Ch Belgrade YUG – Round 14 – Krzisnik, Zvonko – 1/2-1/2 – Matanovic, Aleksandar – G13 1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. Bf3 Qe6 |
| 1955 Paris – Round 9 – Thiellement, Andre – 1/2-1/2 – Noradounghian, Georges – G20 1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Ne5 e6 5. Nxg4 Nxg4 6. e3 Nf6 7. Bb2 Bd6 8. Qf3 c6 9. Nc3 Nbd7 10. g4 Nc5 |
| 1959 Wch U20 fin-A – Round 5 – Hamann, Svend – 1/2-1/2 – Naranja, Renato – G20 1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8. Ne5 Be6 9. Nxc6 bxc6 10. Nc3 Rb8 |
| 1964 Tel Aviv olm prel – Round 7 – Littlewood, Norman – 1/2-1/2 – Sliwa, Bogdan – G72 1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. Ne1 Bf5 9. Nd3 Rc8 10. Nf2 Nd4 |
| 1966 Tel Aviv 6th – Round 11 – Matanovic, Aleksandar – 1/2-1/2 – Golombek, Harry – G42 1. f4 d5 2. b3 Nf6 3. Nf3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. Bf3 Be6 |
| Olympiad 2002 – Round 14 – Granda Zuniga, Julio E – 1-0 – Beliavsky, Alexander G – G508 1. f4 Nf6 2. Nf3 d5 3. b3 Bg4 4. e3 e6 5. Bb2 a5 6. Nc3 Nbd7 7. h3 Bxf3 8. Qxf3 c6 9. g4 a4 10. g5 a3 |
1952 — Krzisnik, Zvonko vs Matanovic, Aleksandar — 1/2-1/2 — JUG-ch Belgrade YUG
1956 — Bailey, Taylor vs Ball, Robert James — 1/2-1/2 — RAC Club, London
1959 — Hamann, Svend vs Naranja, Renato — 1/2-1/2 — Muenchenstein/Basel
1959 — Libal, Frantisek vs Aarush Hirendra Naik Parulekar — 1-0 — Trebic
1974 — Ahonen, Tauno vs Autere, V. — 1-0 — corr SM/I
1976 — De Jonghe, Bruno vs Deleyn, Gunter — 1/2-1/2 — Ostend
1976 — Pokorny, Jiri vs Januszewski, Jerzy — 0-1 — Kuortane
1977 — McLaren, Brian vs Haines, Duncan — 1-0 — Great Britain
1967 — Borisova, Borislava vs Honfi, Karolyne — 0-1 — Sofia BUL
1972 — Petran, Peter vs Berisha, Enver — 1-0 — Zinnowitz GER
1974 — Boll, Peter vs Doup, Tim — 1/2-1/2 — Oss
1979 — Bor, Willem vs Berg, Klaus — 0-1 — dkch-jr Hinnerup
1971 — Zabala Bilbao, Pedro Maria vs Piasetski, Leon — 1-0 — Athens GRE
1979 — Spraggett, Grant vs Williams, Leo — 1/2-1/2 — Montreal CAN
1979 — Brodie, Hugh vs Carter, Dave — 0-1 — Burlington VT
1979 — Brodie, Hugh vs Eng, Randel Jen Fong — 1/2-1/2 — Toronto CAN