Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● e5 (1v0) | ● d4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| 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 | ● d2-d4 | ● …e7-e5 |
A02f — Bird
1.f4 c5 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nf3 (Développer g1 — 72 % des parties) ; b3 (Préparer le fianchetto — 13 % des parties) ; e4 (Occuper le centre — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer b8 — 43 % des parties) ; ...g6 (Préparer le fianchetto — 20 % des parties) ; ...Nf6 (Développer g8 — 16 % des parties) ; ...d5 (Occuper le centre — 9 % des parties) ; ...d6 (Libérer Bc8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1905 It (Men) Barmen GER – Round 1 – Mortimer, James – 1/2-1/2 – Marchand, Max – G82 1. f4 c5 2. e3 d5 3. d4 e6 4. Nf3 Bd6 5. c3 Nc6 6. Bd3 Nf6 7. O-O Qc7 8. Ne5 b6 9. Nd2 Bb7 10. Qe2 O-O |
| 1905 It (Men) Barmen GER – Round 1 – Mortimer, James – 1/2-1/2 – Reggio, Arturo – G83 1. f4 c5 2. e3 d5 3. d4 Bf5 4. Bd3 e6 5. Nf3 Nc6 6. c3 Bxd3 7. Qxd3 Nf6 8. Nbd2 cxd4 9. exd4 Bd6 10. Ne5 Nd7 |
| 1920 Berlijn – Round 5 – Tartakower, Savielly – 1-0 – Leonhardt, Paul – G15 1. f4 c5 2. e3 g6 3. Nf3 Bg7 4. d4 cxd4 5. exd4 d6 6. Bd3 Qb6 7. c3 Nh6 8. O-O O-O 9. Kh1 Bf5 10. Bxf5 gxf5 |
| 1935 Copenhagen – Round 1 – Rasmussen, Edvard – 0-1 – Enevoldsen, Harald – G23 1. f4 c5 2. b3 Nc6 3. Nf3 e6 4. Bb2 Nf6 5. e3 b6 6. Be2 Bb7 7. O-O Be7 8. Qe1 Qc7 9. d3 Nd5 10. Bd1 Bf6 |
| 1939 Buenos Aires ol prel-C – Round 6 – Christensen, Alfred – 1/2-1/2 – Luckis, Marcos – G21 1. f4 c5 2. b3 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. e3 d6 6. Be2 Nc6 7. c4 O-O 8. O-O Bd7 9. Nc3 a6 10. d4 Ng4 |
| 1942 Mar del Plata – Round 14 – Pelikan, Jan – 1-0 – Luckis, Marcos – G119 1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. Qe1 Nc6 7. d3 d5 8. Qh4 Qc7 9. Nbd2 Bf5 10. h3 Nb4 |
| 1951 Hungary Ch – Round 1 – Tipary, Lajos – 0-1 – Kluger, Gyula – G83 1. f4 c5 2. e3 d5 3. d4 e6 4. c3 Bd6 5. Nf3 Ne7 6. Bd3 Qc7 7. O-O Nbc6 8. Kh1 f6 9. Nbd2 O-O 10. dxc5 Bxc5 |
| 1954 DDR Ch U20 – Round 7 – Zinn, Lothar – 1-0 – Moehring, Guenther – G33 1. f4 c5 2. b3 d5 3. e3 Nf6 4. Bb2 Bg4 5. Nf3 e6 6. h3 Bf5 7. Bb5+ Nfd7 8. O-O Qb6 9. Ba4 Nc6 10. Ne1 h5 |
| 1958 Buenos Aires CA – Round 1 – Palermo, Vicente – 0-1 – Pelikán, Jiří – G5 1. f4 c5 2. Nf3 g6 3. d3 d6 4. g3 Nc6 5. Bg2 Bg7 6. O-O Nh6 7. e4 Bg4 8. h3 Bxf3 9. Qxf3 f5 10. c3 O-O |
| 1960 It Bad Salzungen GER – Round 9 – Liebert, Heinz – 1/2-1/2 – Bertholdt, Dieter – G40 1. f4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. d3 Nge7 7. c3 O-O 8. Kh1 d6 9. Na3 Rb8 10. Nc2 b5 |
| 1961 Vrnjacka Banja ct women – Round 10 – Lazarevic, Milunka – 0-1 – Gaprindashvili, Nona – G55 1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. d3 e6 5. Be2 Ne7 6. O-O Nbc6 7. e4 d6 8. c3 O-O 9. Be3 Rb8 10. d4 f5 |
| 1961 Zuerich – Round 1 – Larsen, Benjamin Holsko – 1/2-1/2 – Keres, Paul – G8 1. f4 c5 2. Nf3 g6 3. e4 Bg7 4. Be2 Nc6 5. O-O e6 6. d3 Nge7 7. c3 O-O 8. Be3 b6 9. Nbd2 f5 10. Qe1 Ba6 |
| 1965 Tallinn ch-URS – Round 1 – Bronstein, David I – 1/2-1/2 – Kuzmin, Gennadiy – G126 1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nc6 5. O-O Nh6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. Nc3 Na5 10. b4 Nc6 |
| 1966 FRA Ch Grenoble FRA – Round 4 – Weill, Roland – 0-1 – Roos, Michel – G11 1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. c4 d6 5. Nc3 Nh6 6. Be2 O-O 7. b3 Nc6 8. Bb2 e5 9. fxe5 dxe5 10. O-O e4 |
| 1966 La Habana olm fin-A – Round 9 – Minev, Nikolay N – 1/2-1/2 – Pachman, Ludek – G175 1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. Qe1 Nc6 7. d3 d6 8. e4 e5 9. Nc3 Ne8 10. Nd5 Be6 |
| 1967 Capablanca Memorial – Round 11 – Larsen, Benjamin Holsko – 1-0 – O'Kelly de Galway, Alberic – G102 1. f4 c5 2. Nf3 g6 3. e4 Bg7 4. Be2 Nc6 5. O-O d6 6. d3 e6 7. a4 Nge7 8. c3 d5 9. Na3 b6 10. e5 h5 |
| 1967 ITA-ch28 Savona – Round 8 – Palmiotto, Fiorentino – 0-1 – Tatai, Stefano – G20 1. f4 c5 2. b3 d5 3. Bb2 Nf6 4. Nf3 g6 5. e3 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Ne5 Qd6 9. O-O O-O 10. d3 Nfd7 |
| 1968 URS Team Ch – Round 1 – Vorobiev, Aleksandr Aleks – 0-1 – Kupreichik, Viktor D – G178 1. f4 c5 2. Nf3 g6 3. c4 Bg7 4. g3 Nc6 5. Bg2 e6 6. O-O Nge7 7. Nc3 b6 8. d3 O-O 9. Ne4 d5 10. cxd5 exd5 |
| 1969 Raach zt – Round 12 – Lahti, Jouko – 0-1 – Jansson, Borje – G110 1. f4 c5 2. e3 g6 3. Nf3 Bg7 4. Be2 Nc6 5. O-O d5 6. d4 Qd6 7. c3 Nh6 8. Qe1 O-O 9. Ne5 f6 10. Nd3 b6 |
| FIDE World Rapid Championship 2014 – Round 13.11 – Nakamura, Hikaru – 1-0 – Kryvoruchko, Yuriy – G49 1. f4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nf3 e6 6. O-O Nge7 7. e4 O-O 8. c3 d5 9. e5 d4 10. c4 f6 |
| World Blitz 2019 – Round 16.80 – Tsoi, Dmitry – 0-1 – Popov, Ivan – G1111 1. f4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. O-O d5 6. c3 Nf6 7. d3 O-O 8. h3 b5 9. Be3 Nd7 10. Qe1 Bb7 |
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