Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● d5 (1v0) | ● d4 (1v0), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| 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, ● e2-e4, ● f2-f4 | ● …d7-d5, ● …f5-f4 |
A20f — English: King’s, 2.g3 f5
1.c4 e5 2.g3 f5 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bg2 (Fianchetto, fou sur la grande diagonale — 67 % des parties) ; d4 (Occuper le centre — 18 % des parties) ; Nc3 (Développer b1 — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer g8 — 69 % des parties) ; ...Nc6 (Développer b8 — 7 % des parties) ; ...e4 (Occuper le centre — 6 % des parties) ; ...d6 (Libérer Bc8 — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1954 Hollywood Open – Round 1 – Spinner, Mateo – 0-1 – Steiner, Herman – G1 1. c4 f5 2. g3 e5 3. d3 Nf6 4. Bg2 Bc5 5. e3 d5 6. Ne2 dxc4 7. Qa4+ c6 8. Qxc4 Qe7 9. O-O Be6 10. Qc2 Bd6 |
| 1959 Lodz ch POL – Round 15 – Doda, Zbigniew – 1/2-1/2 – Sliwa, Bogdan – G75 1. g3 e5 2. c4 f5 3. Bg2 Be7 4. Nc3 d6 5. e3 c6 6. Nge2 Be6 7. d3 Nd7 8. Rb1 Ngf6 9. O-O O-O 10. b4 d5 |
| 1960 Leipzig olm fin-C – Round 4 – Campomanes, Florencio – 1/2-1/2 – Lagha, Khelil – G17 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d3 d6 5. Nc3 Be7 6. Nf3 c6 7. c5 Nbd7 8. cxd6 Bxd6 9. O-O O-O 10. Qc2 Qe7 |
| Madrid 1996 – Round 7 – Korchnoi, Viktor – 0-1 – Shirov, Alexei – G24 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 d6 7. Nf3 c5 8. O-O Nc6 9. Ne1 O-O 10. Nc2 Be6 |
| Pearl Spring 2008 – Round 7 – Ivanchuk, Vasyl – 0-1 – Aronian, Levon – G17 1. c4 e5 2. g3 f5 3. d4 exd4 4. Nf3 Bb4+ 5. Nbd2 Nf6 6. Bg2 Nc6 7. O-O Bc5 8. Nb3 d6 9. Nfxd4 Nxd4 10. Nxd4 O-O |
| Tilburg Fontys 1996 – Round 8 – Gelfand, Boris – 1-0 – Shirov, Alexei – G34 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Be7 7. Nc3 O-O 8. Nh3 b6 9. O-O Bb7 10. b3 Bc5 |
| World Blitz 2007 – Round 36 – Kramnik, Vladimir – 1-0 – Bacrot, Etienne – G347 1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Bg2 Nf6 7. Nc3 O-O 8. Nh3 Re8 9. O-O Bf8 10. Qd2 Ne5 |
| World Blitz Final 2012 – Round 6 – Svidler, Peter – 1/2-1/2 – Carlsen, Magnus – G40 1. c4 e5 2. g3 f5 3. d4 e4 4. Nc3 Nf6 5. Bg2 c6 6. d5 Bb4 7. Bd2 Na6 8. Nh3 O-O 9. O-O cxd5 10. Nxd5 Nxd5 |
| World Rapid 2016 – Round 12.8 – Howell, David W L – 1/2-1/2 – Yu, Yangyi – G482 1. c4 e5 2. g3 f5 3. d4 d6 4. Nc3 Nf6 5. Bg2 Be7 6. b3 O-O 7. Bb2 c6 8. e3 e4 9. Nh3 d5 10. O-O Be6 |
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
1957 — Suetin, Alexey S vs Zvorykina, Kira Alekseyevna — 1-0 — Minsk zt
1958 — Hendricks, Wade vs Hultgren, Ralph — 1-0 — San Francisco, Ca
1959 — Botvinnik, Mikhail vs Barenbaum, Alejandro — 1/2-1/2 — Moscow RUS
1959 — Doda, Zbigniew vs Sliwa, Bogdan — 1/2-1/2 — Lodz ch POL
1965 — Jagodzinski, Waldemar vs Szilagyi, Gyorgy Laszlo — 0-1 — Torneo di Capodanno
1965 — Larsen, Bent vs Pedersen, Eigil — 1-0 — Risskov op ')
1972 — Allan, Denis vs Markov, Blagoja — 1-0 — Toronto CAN
1978 — Just, Joachim vs Kuehn, Peter — 0-1 — ?
1961 — Bajec, Ivo vs Rakic, Tomislav — 1/2-1/2 — Portoroz SLO
1962 — Haag, Ervin vs Jimenez Zerquera, Eleazar — 1-0 — Havana CUB
1970 — Albano, Alcides vs Palacios, Agustin — 1-0 — Villa Gesell ARG
1970 — Albano, Alessandro vs Palac, Fran Sebastian — 1-0 — Villa Gesell ARG
1984 — Haahr, Merete vs Mira, Helene — 0-1 — Thessaloniki ol women
1993 — Michalczyk, Marek vs Dambacher, Martijn — 0-1 — NLD-ch U14 Nijmegen NED
1993 — Haahr, Merete vs Limbach, Renate — 0-1 — Farum
1995 — Mayr, Manfred vs Haas, Rainer — 0-1 — Wattens