Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (3v0), ● g5 (2v0) | ● e4 (2v0), ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (3v0) | ● d5 (2v0), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bf4 | ● Bf4 Actif (mob. 9) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● f1, ● 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 | fermé | |
| Ruptures | ● c2-c4 | ● …e7-e5 |
D02l — London System
1.d4 d5 2.Nf3 Nf6 3.Bf4 ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e3 (Libérer Bf1, préparer Bd3 — 71 % des parties) ; c3 (Renforcer le centre — 13 % des parties) ; Nbd2 (Développer b1 — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...e6 (Poussée — 35 % des parties) ; ...c5 (Frapper le centre adverse — 21 % des parties) ; ...Bf5 (Fou actif (mobilité 9), Développer c8 — 18 % des parties) ; ...c6 (Renforcer le centre — 11 % des parties) ; ...g6 (Préparer le fianchetto — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 18. Amber Rapid 2009 – Round 3 – Kamsky, Gata – 1-0 – Aronian, Levon – G7 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Qb3 Qc8 7. Ne5 Bf5 8. Nc3 Nbd7 9. Be2 Ne4 10. cxd5 exd5 |
| 1905 Barmen – Round 9 – Alvarez Lee, Felix – 1/2-1/2 – Kopa, Ignacy – G8 1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Bf5 5. Nh4 Bc8 6. Bd3 e6 7. Nd2 h6 8. Nhf3 Bd6 9. Bxd6 Qxd6 10. Ne5 b6 |
| 1908 GBR tour sim – Round ? – Camargo, Peter Jackson Miller – 1-0 – Lasker, Emanuel – G4 1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 Bf5 5. Nbd2 e6 6. a3 Bd6 7. Bxd6 cxd6 8. c4 O-O 9. cxd5 exd5 10. Qb3 Qe7 |
| 1911 Karlsbad – Round 1 – Kostic, Boris – 1-0 – Alapin, Simon – G81 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. c4 e6 6. Qb3 Qc8 7. Nc3 Nh5 8. Bg3 Nxg3 9. hxg3 dxc4 10. Bxc4 b5 |
| 1919 Hastings Minor – Round 2 – Gibson Jr, William P – 0-1 – Speijer, Abraham – G5 1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nbd2 e6 7. Be2 c5 8. O-O Nc6 9. c3 Be7 10. dxc5 Bxc5 |
| 1920 Moskou ch-URS – Round 13 – Levenfish, Grigory – 1-0 – Pavlov-Pianov, Nikolay – G15 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Nbd7 8. O-O Be7 9. c4 c5 10. e4 dxe4 |
| 1923 Karlsbad – Round 1 – Maroczy, Geza – 1/2-1/2 – Bogoljubow, Efim – G107 1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. c3 Nbd7 5. h3 g6 6. Nbd2 Bg7 7. e3 O-O 8. Bd3 Re8 9. Bh2 Qb6 10. Rb1 c5 |
| 1930 Nice – Round 1 – Maas, A. – 0-1 – Araiza Munoz, Jose Joaquin – G2 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Nh5 5. e3 Nxf4 6. exf4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Nbd2 Nd7 10. Ne5 Bd6 |
| 1935 Tatatovaros it – Round 6 – Lovas, Gyula – 0-1 – Sacconi, Antonio – G3 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 Qb6 6. Bd3 e6 7. Rb1 c5 8. c3 Nc6 9. h3 Bh5 10. O-O Rc8 |
| 1936 Budapest HUN – Round 12 – Lovas, Gyula – 0-1 – Steiner, Lajos – G17 1. d4 d5 2. Nf3 Nf6 3. Bf4 Nbd7 4. e3 e6 5. Nbd2 c5 6. h3 Qb6 7. Rb1 Bd6 8. Bxd6 Qxd6 9. c3 O-O 10. Bd3 b6 |
| 1936 Margate Premier Reserves A – Round 4 – Schelfhout, Willem – 1/2-1/2 – Kitto, Francis E A – G2 1. d4 Nf6 2. Nf3 d5 3. Bf4 Nc6 4. e3 e6 5. c3 Bd6 6. Nbd2 Qe7 7. Ne5 Bxe5 8. dxe5 Nd7 9. Nf3 f6 10. exf6 gxf6 |
| 1953 Hastings Premier 1952/53 28th – Round 3 – Seitz, Jakob Adolf – 1/2-1/2 – Blau, Max – G1 1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 g6 5. Nbd2 Bg7 6. Bd3 O-O 7. c3 Nbd7 8. h3 c5 9. O-O cxd4 10. exd4 Nb8 |
| 1954 DDR Ch U20 – Round 11 – Weigelt Horst – 1/2-1/2 – Moehring, Guenther – G50 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 O-O 6. Nbd2 c5 7. c3 Nc6 8. O-O Nd7 9. h3 e5 10. dxe5 Ndxe5 |
| 1954 DDR Ch U20 – Round 14 – Besser, Hans – 1-0 – Moehring, Guenther – G63 1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bd3 O-O 6. Nbd2 c5 7. c3 Nc6 8. O-O Nd7 9. Re1 e5 10. dxe5 Ndxe5 |
| 1960 URS-BRD – Round 2 – Troeger, Paul – 0-1 – Petrosian, Tigran V – G6 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. h3 c5 5. c3 Nbd7 6. Nbd2 Bg7 7. e3 O-O 8. Be2 b6 9. O-O Bb7 10. Ne5 Ne8 |
| 1961 Nykobing – Round 1 – Blom, Kaj – 1-0 – Hansen, Victor – G9 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Bd6 8. Ne5 O-O 9. Bg5 Qc7 10. Bxf6 gxf6 |
| 1965 Hungary – Round 1 – Jenei, Ferenc – 1/2-1/2 – Barczay, Laszlo – G24 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. c3 b6 7. Nbd2 c5 8. Be2 Bb7 9. O-O Nfd7 10. b4 Nc6 |
| 1967 FRG Ch 09th – Round 15 – Mohrlok, Dieter – 1/2-1/2 – Degenhardt, Norbert – G20 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Nbd2 e6 6. c4 Be7 7. h3 h6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 |
| 1967 IBM – Round 1 – Ree, Hans – 1/2-1/2 – Langeweg, Kick – G6 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 8. Ne5 Nf6 9. Bg3 Ne4 10. O-O O-O |
| 1967 Ukraine – Round 7 – Kozlovskaya, Valentina – 1-0 – Nowarra, Waltraud – G6 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Bd3 Bf5 7. Bxf5 gxf5 8. Nbd2 Nbd7 9. Nh4 e6 10. g4 Ne4 |
| 1968 It Buesum GER – Round 12 – Huebner, Robert – 1/2-1/2 – Besser, Hans – G57 1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bg6 6. Ne5 Bxd3 7. Qxd3 Nbd7 8. Nd2 e6 9. O-O Nxe5 10. Bxe5 Bd6 |
| 1969 Mar del Plata zt – Round ? – Camara, Helder – 1-0 – Rossetto, Hector – G76 1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 O-O 6. Nbd2 c5 7. c3 Nc6 8. Bg3 cxd4 9. cxd4 Nh5 10. Qb3 Nxg3 |
| 1969 Schwerin – Round 1 – Liebert, Heinz – 1/2-1/2 – Golz, Werner – G4 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Nbd7 8. Nbd2 Be7 9. c4 O-O 10. e4 dxe4 |
| 42. Olympiad 2016 – Round 11.28 – Nisipeanu, Liviu-Dieter – 1-0 – Volodin, Aleksandr – G790 1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Nbd7 5. h3 e6 6. Bd3 Be7 7. Nbd2 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Qg4 g5 |
| 64. ch-RUS 2011 – Round 3 – Galkin, Alexander – 1/2-1/2 – Morozevich, Alexander – G9 1. Nf3 d5 2. d4 Nf6 3. Bf4 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Bd6 7. Nd2 Bxf4 8. Qxf4 O-O 9. Be2 Nbd7 10. O-O c5 |
| 84. Tata Steel Masters 2022 – Round 7.5 – Duda, Jacob – 0-1 – Caruana, Fabiano – G46 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Be2 O-O 6. Nbd2 c5 7. c3 b6 8. Ne5 Nfd7 9. h4 Nxe5 10. Bxe5 Nc6 |
| FIDE Candidates 2014 – Round 9.2 – Karjakin, Sergey – 1-0 – Kramnik, Vladimir – G34 1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. c4 Nbd7 6. Nc3 e6 7. Qb3 dxc4 8. Qxb7 Bxf3 9. gxf3 Nd5 10. Bg3 N5b6 |
| FTX Crypto Cup 2022 – Round 6.2 – Aronian, Levon – 1-0 – Niemann, Hans Moke – G85 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. c3 b6 7. Be2 Bb7 8. O-O c5 9. Qb1 Nc6 10. b4 cxb4 |
| FTX Crypto Cup 2022 – Round 6.4 – Aronian, Levon – 1-0 – Niemann, Hans Moke – G93 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. c3 O-O 6. Nbd2 b6 7. Be2 Bb7 8. h4 h6 9. Ne5 Nfd7 10. Ndf3 Nxe5 |
| Lindores Abbey Tal Memorial 2021 – Round 12.3 – Xiong, Jeffery – 1-0 – Dubov, Daniil – G530 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nbd2 Bg7 5. h3 O-O 6. e3 c5 7. c3 b6 8. Be2 Nc6 9. O-O Nd7 10. a4 Bb7 |
| Saint Louis Blitz 2022 – Round 17.3 – Xiong, Jeffery – 0-1 – Caruana, Fabiano – G83 1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. Ne5 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. cxd3 e6 8. Nc3 Nxe5 9. dxe5 Nd7 10. h4 h5 |
| Tata Steel India Blitz 2018 – Round 12.2 – Vidit, Santosh Gujrathi – 0-1 – Mamedyarov, Shakhriyar – G57 1. d4 d5 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 e6 6. Ne5 Bd6 7. Bd3 Nfd7 8. Qg4 g6 9. h4 Bxe5 10. dxe5 Nc6 |
| World Blitz 2007 – Round 27 – Kamsky, Gata – 0-1 – Dreev, Aleksey – G258 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. c3 b6 8. Nbd2 Nc6 9. O-O Bb7 10. a3 Ne4 |
| World Blitz 2009 – Round 5 – Mamedyarov, Shakhriyar – 1-0 – Tkachiev, Vladislav – G43 1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nd2 Bd6 8. g4 Bxf4 9. Qxf4 Qe7 10. O-O-O Nbd7 |
| World Blitz 2016 – Round 18.7 – Dominguez Perez, Leinier – 1/2-1/2 – Mamedyarov, Shakhriyar – G733 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Nbd2 c5 7. c3 Nc6 8. Be2 Nd7 9. O-O e5 10. dxe5 Ndxe5 |
| World Blitz 2018 – Round 20.15 – Maghsoodloo, Parham – 1-0 – Yu, Yangyi – G1162 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. c3 c5 7. Nbd2 b6 8. a4 Nc6 9. Ne5 Bb7 10. Bb5 Nxe5 |
| World Blitz 2019 – Round 15.58 – Laznicka, Viktor – 1-0 – Murzin, Volodar – G1032 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. Be2 c5 7. c3 Nc6 8. O-O b6 9. h3 Bb7 10. a4 Re8 |
| World Blitz 2021 – Round 16.3 – Erigaisi Arjun – 1/2-1/2 – Dubov, Daniil – G941 1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. h3 c5 7. c3 b6 8. a4 Nc6 9. Bb5 Bb7 10. O-O Nd7 |
| World Blitz 2021 – Round 4.34 – Sadhwani, Raunak – 1-0 – Wojtaszek, Radoslaw – G222 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nc6 10. Ne5 e6 |
| World Blitz 2022 – Round 18.6 – Le, Tuan Minh – 0-1 – Dubov, Daniil – G982 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. c3 b6 8. O-O Nc6 9. Nbd2 Nd7 10. Qa4 Bb7 |
| World Rapid 2021 – Round 1.12 – Petrosyan, Manuel – 0-1 – Dubov, Daniil – G4 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. h3 Bg7 5. e3 O-O 6. Be2 c5 7. Nbd2 Nc6 8. c3 Nd7 9. Nb3 b6 10. a4 e5 |
| World Rapid 2021 – Round 6.25 – Alekseenko, Kirill – 1-0 – Petrosyan, Manuel – G338 1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nbd2 Bg7 5. Nb3 O-O 6. h3 Ne4 7. e3 c5 8. c3 cxd4 9. exd4 Nc6 10. Bd3 Bf5 |
| World Rapid 2021 – Round 7.40 – Petrosyan, Manuel – 1/2-1/2 – Mamedov, Rauf – G415 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nbd2 Bg7 5. Nb3 O-O 6. h3 a5 7. a4 Ne4 8. e3 c5 9. Nfd2 cxd4 10. exd4 Nc6 |
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