Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● c6→d5, b7→c6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● e5 (2v0), ● g5 (2v0) | ● e4 (2v0), ● g4 (2v0), ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (2v0) | ● d5 (3v1), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● b1, ● c1, ● a1) | 3 (● b8, ● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | — | ● …c6-c5, ● …e7-e5 |
D78g —
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.Qb3 ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nc3 (Développer b1 — 46 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 11 % des parties) ; Qxb6 (8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Qb6 (Contrôle diagonale b6-g1 — 41 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 32 % des parties) ; ...Nbd7 (Développer b8 — 10 % des parties) ; ...b6 (Préparer le fianchetto — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1940 New York ch-USA – Round 16 – Shainswit, George – 1-0 – Woliston, Philip – G92 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. Qb3 Nbd7 8. cxd5 cxd5 9. Nc3 Qa5 10. Bd2 Rd8 |
| 1954 Olympiad final B – Round 1 – Blau, Max – 0-1 – Beni, Alfred – G22 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. d4 O-O 7. Qb3 e6 8. Nc3 b6 9. Rd1 Nbd7 10. Bf4 Ba6 |
| 1954 Olympiad final B – Round 13 – Raizman, Maurice – 1-0 – Blau, Max – G29 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O d5 6. Qb3 O-O 7. d4 Nbd7 8. cxd5 cxd5 9. Nc3 e6 10. Bf4 Nb6 |
| 1955 Mar del Plata – Round 12 – Gligorić, Svetozar – 1-0 – Pilnik, Herman – G81 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 Bg7 5. Bg2 O-O 6. O-O d5 7. Qb3 Qa5 8. Bf4 Qa6 9. cxd5 Nxd5 10. Be5 Qxe2 |
| 1962 Capablanca Memorial – Round 20 – Guimard, Carlos E – 1/2-1/2 – Cobo Arteaga, Eldis – G200 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Qb3 b6 8. cxd5 cxd5 9. Ne5 Bb7 10. Nc3 Nc6 |
| 1963 LAT Ch – Round ? – Zilber, Israel – 0-1 – Solmanis, Zigfrids – G71 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 Nbd7 8. Nc3 dxc4 9. Qxc4 Nb6 10. Qd3 Nfd5 |
| 1965 Kiel Open – Round 8 – Schroeder, Hannes – 1/2-1/2 – Besser, Hans – G41 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. Qb3 Ne4 8. Nc3 Nxc3 9. bxc3 dxc4 10. Qxc4 Qd5 |
| 1966 Hastings6667 – Round 2 – Mecking, Henrique – 1/2-1/2 – Uhlmann, Wolfgang – G8 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Qb3 Ne4 8. Nc3 dxc4 9. Qxc4 Bf5 10. Qb3 Qc8 |
| 1968 Hungary – Round 1 – Bilek, Istvan – 1/2-1/2 – Haag, Ervin – G150 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 b6 8. cxd5 cxd5 9. Ne5 Bb7 10. Bf4 Nc6 |
| 36. Olympiad 2004 – Round 13 – Korchnoi, Viktor – 1/2-1/2 – Radjabov, Teimour – G488 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. Qb3 1/2-1/2 |
| 36. Olympiad 2004 – Round 7 – Vaganian, Rafael A – 1-0 – Smirin, Ilia – G238 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 Bg7 5. Bg2 d5 6. Qb3 O-O 7. O-O a5 8. Bf4 a4 9. Qb4 Nbd7 10. Na3 dxc4 |
| 83. Tata Steel Masters 2021 – Round 6.2 – Vachier-Lagrave, Maxime – 1/2-1/2 – Aditya Tari – G40 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 a5 8. Bf4 a4 9. Qb4 dxc4 10. Qxc4 Qa5 |
| FIDE Candidates 2016 – Round 5.1 – Giri, Anish – 1/2-1/2 – Svidler, Peter – G17 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. Qb3 O-O 7. O-O a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 Ne4 |
| FIDE World Cup 2017 – Round 2.2 – Rapport, Richard – 1/2-1/2 – Wei, Yi – G250 1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Qb3 a5 8. cxd5 1/2-1/2 |
| Saint Louis Blitz 2023 – Round 16.5 – So, Wesley – 1-0 – Vachier-Lagrave, Maxime – G80 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Qb3 a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 Ne4 |
| Sharjah Grand Prix 2017 – Round 8.5 – Li, Chao – 1/2-1/2 – Ding, Liren – G68 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 Ne4 |
| TCh-RUS 2008 – Round 3 – Grachev, Boris – 1/2-1/2 – Eljanov, Pavel – G77 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. Qb3 e6 8. Nc3 b6 9. Bg5 Bb7 10. Rfe1 h6 |
| World Blitz 2018 – Round 1.39 – Dreev, Aleksey – 1-0 – Makarov, Makar – G29 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Qb3 a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 a3 |
| World Blitz 2019 – Round 10.80 – Inarkiev, Ernesto – 1-0 – Triapishko, Alexandr – G716 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. Qb3 O-O 7. O-O a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 Qa5 |
| World Blitz 2019 – Round 8.41 – Alekseev, Evgeny – 1/2-1/2 – Antipov Olano, Maxim – G553 1. c4 g6 2. g3 c6 3. Bg2 d5 4. Nf3 Bg7 5. d4 Nf6 6. O-O O-O 7. Qb3 a5 8. cxd5 a4 9. Qd1 cxd5 10. Nc3 Qa5 |
| World Rapid 2021 – Round 2.54 – Jumabayev, Rinat – 1/2-1/2 – Ivic, Velimir – G113 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. O-O O-O 7. Qb3 a5 8. cxd5 a4 9. Qd1 Nxd5 10. h3 c5 |
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