Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● d4 (2v0), ● d5 (2v1) |
| Cases faibles | — | — |
| Centre | — | ● d4 (2v0), ● d5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● e | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bg2 | ● Bg2 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● g1, ● c1, ● 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 | ● d2-d4, ● f2-f4 | — |
C26j — Smyslov
1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nf3 (Développer Ng1) ; d3 (Libérer Bc1) ; d4 (Occuper le centre) ; f4 (Attaque à l'aile roi).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nbd7 (Développer Nb8) ; ...Bf5 (Développer Bc8) ; ...Be7 (Développer Bf8) ; ...c6 (Renforcer le centre) ; ...c5 (Frapper le centre adverse).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1901 Buffalo – Round 5 – Delmar, Eugene – 1-0 – Marshall Viele, Fabrizio Aaron – G14 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 O-O 8. O-O Nc6 9. Rb1 f5 10. Rb5 Qd6 |
| 1962 CSR Ch sf – Round 12 – Nun, Josef – 1/2-1/2 – Jezek, Stanislav – G41 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Be7 7. Ne2 O-O 8. O-O c6 9. d3 Nd7 10. c4 Bf6 |
| 1962 Mar del Plata – Round 6 – Smyslov, Vladimir – 1-0 – Guimard, Carlos E – G59 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nd7 7. Nf3 Be7 8. O-O O-O 9. Re1 Bf6 10. Bb2 Re8 |
| 1964 CAN-op – Round 7 – Joyner, Lionel – 1-0 – Allan, Denis – G12 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qe2 O-O 8. d3 Nc6 9. Nf3 Bg4 10. h3 Bh5 |
| 1965 Hamburg etc – Round 10 – Buljovcic, Ivan – 1/2-1/2 – Fahnenschmidt, Gerhard – G150 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. d3 Bc5 8. Nf3 O-O 9. O-O Bg4 10. Qe1 Re8 |
| 1965 New York ch-USA – Round 9 – Suttles, Duncan – 1/2-1/2 – Bisguier, Arthur B – G29 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 Nc6 8. O-O O-O 9. Rb1 Bb6 10. c4 Bg4 |
| 1967 DDR Ch 16th – Round 1 – Schoeneberg, Manfred – 1/2-1/2 – Hennings, Artur – G4 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 Nc6 8. O-O O-O 9. d3 Qd6 10. Bg5 Bg4 |
| 30. ECC Open 2014 – Round 3.5 – Mamedov, Rauf – 1-0 – Chanda, Sandipan – G60 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Qe2 Re8 10. d3 Bb6 |
| 34. ECC Open 2018 – Round 5.2 – Mamedov, Rauf – 1/2-1/2 – Grandelius, Nils – G151 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bd6 8. O-O O-O 9. d4 h6 10. Re1 Qf6 |
| FIDE World Cup 2017 – Round 1.3 – Adhiban, B. – 1/2-1/2 – Nguyen, Ngoc Truong Son – G141 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6 8. O-O O-O 9. Re1 Qf6 10. d3 Bb6 |
| FIDE World Rapid Championship 2014 – Round 12.12 – Mamedyarov, Shakhriyar – 0-1 – Fressinet, Laurent – G31 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. d3 Be6 8. Nf3 Qd7 9. Rb1 Bc5 10. Qe2 f6 |
| FIDE World Rapid Championship 2025 – Round 11 – So Wesley – 1-0 – Robson Ray – G207 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 Qf6 10. d3 h6 |
| FIDE World Rapid Championship 2025 – Round 5 – So Wesley – 1/2-1/2 – Lazavik Denis – G92 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 Qf6 10. d3 Bb6 |
| GCT Rapid Croatia 2021 – Round 4.1 – Korobov, Anton – 0-1 – Giri, Anish – G16 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 Bb6 10. d3 Re8 |
| Lindores Abbey Tal Memorial 2021 – Round 2.17 – Mamedov, Rauf – 1-0 – Morovic Fernandez, Ivan – G68 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6 8. O-O O-O 9. Re1 Re8 10. d3 h6 |
| Tal Memorial Blitz 2014 – Round 12.3 – Mamedyarov, Shakhriyar – 1-0 – Leko, Peter – G69 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. d3 Bb6 10. a4 Re8 |
| USA Ch 2018 – Round 6.4 – Nakamura, Hikaru – 1/2-1/2 – Xiong, Jeffery – G34 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6 8. O-O O-O 9. Re1 Qf6 10. d3 h6 |
| World Blitz 2016 – Round 11.23 – Khusnutdinov, Rafael – 1-0 – Cheparinov, Ivan – G438 1. Nc3 Nf6 2. e4 e5 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Ne2 Be6 8. d3 Bd5 9. O-O Bxg2 10. Kxg2 Be7 |
| World Blitz 2016 – Round 20.22 – Amonatov, Farrukh – 0-1 – Ganguly, Surya Shekhar – G788 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 Qd6 10. d3 Bg4 |
| World Blitz 2016 – Round 3.12 – Mamedov, Rauf – 1/2-1/2 – Jakovenko, Dmitry – G98 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. d3 Bg4 10. h3 Bh5 |
| World Blitz 2017 – Round 16.18 – Mamedov, Rauf – 1-0 – Vallejo Pons, Francisco – G823 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bd6 8. O-O O-O 9. Re1 Re8 10. d3 Bg4 |
| World Blitz 2019 – Round 17.2 – Nakamura, Hikaru – 1/2-1/2 – Giri, Anish – G1127 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 h6 10. Rb1 Rb8 |
| World Blitz 2022 – Round 17.19 – Mamedov, Rauf – 1/2-1/2 – Sargsyan, Shant – G895 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. d3 Bg4 10. h3 Bh5 |
| World Rapid 2019 – Round 13.16 – Safarli, Elmir – 1/2-1/2 – Fridman, Daniel – G823 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. d3 Bg4 10. h3 Bh5 |
| World Rapid 2019 – Round 9.6 – Nakamura, Hikaru – 1/2-1/2 – Giri, Anish – G603 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. Re1 Bb6 10. d3 Bg4 |












