Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● d7→e6, f7→e6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0) | ● b4 (2v0), ● d4 (3v1), ● e5 (2v1), ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d5 (2v1), ● e4 (1v0) | ● d4 (3v1), ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bg7 | ● Bg7 Actif (mob. 6) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 4 (● g8, ● c8, ● 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 | ● …d7-d5 |
A37i — Symmetrical
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 e6 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 59 % des parties) ; d3 (Solidifier le centre — 12 % des parties) ; e3 (Solidifier le centre — 10 % des parties) ; d4 (Occuper le centre — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nge7 (Développer g8 — 89 % des parties) ; ...Nxd4 (Cavalier centralisé en d4 — 2 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 11. Norway Armageddon 2023 – Round 6.4 – Mamedyarov, Shakhriyar – 0-1 – So, Wesley – G19 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. h4 h6 7. a3 Nge7 8. Rb1 d5 9. cxd5 exd5 10. b4 Bf5 |
| 1962 Mar del Plata – Round 15 – Smyslov, Vladimir – 1-0 – Sanguineti, R. – G122 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 e6 6. b3 Nge7 7. Bb2 O-O 8. O-O d6 9. e3 e5 10. d3 h6 |
| 1964 Budapest ch-HUN – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Bilek, Istvan – G5 1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. d4 cxd4 7. Nb5 d5 8. Qa4 Nge7 9. cxd5 Nxd5 10. Nbxd4 Bd7 |
| 1966 Student Olympiad fA – Round 3 – Krabbe, Tim – 0-1 – Tukmakov, Vladimir B – G5 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. b3 Nge7 7. O-O d5 8. cxd5 exd5 9. Bb2 O-O 10. Na4 Bxb2 |
| 1966 WchTJ U26 fin-A – Round 3 – Krabbe, Tim – 0-1 – Tukmakov, Vladimir B – G15 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. b3 Nge7 7. O-O d5 8. cxd5 exd5 9. Bb2 O-O 10. Na4 Bxb2 |
| 1967 Rubinstein Memorial – Round 10 – Sliwa, Bogdan – 0-1 – Furman, Slavomir – G38 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. b3 Nge7 7. Bb2 d6 8. Qc2 e5 9. h4 h6 10. d3 Bg4 |
| 1967 URS Team Ch – Round 1 – Smyslov, Vladimir – 1-0 – Mukhin, Evgeny B – G136 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. b3 Nge7 7. Bb2 d5 8. Na4 Bxb2 9. Nxb2 d4 10. Nd3 Qd6 |
| 1969 Monte Carlo – Round 9 – Lombardy, William J – 1-0 – Schmid, Leo – G46 1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. b3 Nge7 7. Bb2 d5 8. Na4 Bxb2 9. Nxb2 O-O 10. O-O e5 |
| 1969 Team match FRG-CSR – Round 1 – Pribyl, Josef – 0-1 – Eising, Johannes – G1 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. h4 h5 7. a3 d5 8. Rb1 Nge7 9. O-O O-O 10. d3 b6 |
| 41. Olympiad Open 2014 – Round 10.1 – Fressinet, Laurent – 0-1 – Yu, Yangyi – G678 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. O-O Nge7 10. Nbxd4 O-O |
| 5. Norway Chess 2017 – Round 6.4 – Giri, Anish – 1/2-1/2 – So, Wesley – G29 1. c4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. Nf3 e6 6. h4 Nf6 7. d4 cxd4 8. Nxd4 O-O 9. O-O d5 10. cxd5 Nxd5 |
| 78. Tata Steel GpA 2016 – Round 4.3 – Adams, Michael – 1/2-1/2 – Wei, Yi – G24 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 e6 6. h4 d5 7. h5 Nge7 8. d3 dxc4 9. dxc4 Qxd1+ 10. Nxd1 b6 |
| Amber-rapid 17th 2008 – Round 4 – Van Wely, Loek – 1/2-1/2 – Gelfand, Boris – G3 1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. a3 Nge7 7. b4 b6 8. Rb1 O-O 9. O-O d5 10. bxc5 bxc5 |
| Cote d'Ivoire Blitz 2019 – Round 11.2 – Ding, Liren – 0-1 – So, Wesley – G52 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 Qa5+ 9. Nd2 exd5 10. Nd6+ Kf8 |
| Cote d'Ivoire Blitz 2019 – Round 16.1 – Carlsen, Magnus – 1/2-1/2 – So, Wesley – G76 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. h4 h6 7. e3 Nge7 8. d4 cxd4 9. Nxd4 d5 10. cxd5 Nxd4 |
| Cote d'Ivoire Blitz 2019 – Round 7.4 – Ding, Liren – 1/2-1/2 – Wei, Yi – G34 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. O-O Nge7 10. Nfxd4 O-O |
| FIDE Candidates 2020 – Round 2.3 – Wang, Hao(ZJWZ) – 1/2-1/2 – Giri, Anish – G7 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. h4 h6 7. d4 cxd4 8. Nb5 d5 9. cxd5 exd5 10. O-O Nf6 |
| GCT Blitz Paris 2018 – Round 14.2 – Grischuk, Alexander – 1/2-1/2 – So, Wesley – G66 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 Qa5+ 9. Nd2 exd5 10. Nd6+ Kf8 |
| Hoogovens 1996 – Round 8 – Van Wely, Loek – 1/2-1/2 – Leko, Peter – G38 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. a3 Nge7 7. b4 b6 8. Rb1 O-O 9. bxc5 bxc5 10. Ne4 d6 |
| IBM 1980 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Sosonko, Gennadi – G2 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. h4 d5 7. h5 Nge7 8. cxd5 exd5 9. d3 h6 10. hxg6 fxg6 |
| Superbet Chess Classic Romania 2025 – Round 9 – Abdusattorov Nodirbek – 1/2-1/2 – So Wesley – G41 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. Nfxd4 Nge7 10. O-O O-O |
| World Blitz 2018 – Round 4.5 – Maghsoodloo, Parham – 0-1 – Mamedov, Rauf – G244 1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. a3 Nge7 7. b4 d6 8. O-O O-O 9. Rb1 b6 10. e3 Bb7 |
| World Blitz 2023 – Round 20.38 – Bocharov, Dmitry – 1/2-1/2 – Predke, Alexandr – G1148 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. O-O Nf6 10. Nbxd4 O-O |
| Zuerich Chess Challenge Blitz 2013 – Round 6.1 – Gelfand, Boris – 1/2-1/2 – Anand, Viswanathan – G11 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 Qa5+ 9. Qd2 Qxb5 10. dxc6 Ne7 |
| Zurich Korchnoi CC 2017 – Round 5.1 – Gelfand, Boris – 0-1 – Anand, Viswanathan – G17 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 Nxd4 7. Bf4 Ne7 8. Nxd4 cxd4 9. Nb5 e5 10. Nd6+ Kf8 |












