A48l — Neo-King’s Indian: London System

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.h3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5, des fous actifs en e2 et f4 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte f5, un avant-poste en f5 et la paire de fous.

Côté adverse. Le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, g2→h3, e3→d4	● c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (3v0), ● e5 (3v1)	● d5 (1v0), ● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Actif (mob. 5)
Bf4	● Bf4 Actif (mob. 6)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (b1, a1, h1)	3 (b8, c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d4-d5, ● e3-e4	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
? 1986 – Round ? – Abad Garcia, Javier – 0-1 – Vaganian, Rafael A – G14 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O Qe8 8. Bh2 e5 9. c3 Qe7 10. a4 Re8
? 1986 – Round ? – Garcia Murillo, Jose Luis – 0-1 – Vaganian, Rafael A – G13 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O Qe8 8. Bh2 e5 9. c3 Qe7 10. a4 Re8
1949 Moscow Ch – Round ? – Fridstein, German – 1/2-1/2 – Panov, Vasily – G51 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nbd7 10. Qc2 Rc8
1952 Rio de Janeiro – Round 1 – Bauza, Lorenzo – 0-1 – Bolbochan, Julio – G2 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O b6 8. a4 a5 9. Na3 Bb7 10. c4 Ne4
1952 Rio de Janeiro – Round 12 – Bauza, Lorenzo – 0-1 – Eliskases, Erich – G67 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 8. c4 Bb7 9. Nc3 Re8 10. Qc2 e5
1952 Rio de Janeiro – Round 14 – Bauza, Lorenzo – 0-1 – Rabar, Braslav – G80 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nfd7 7. g4 e5 8. Bg5 Qe8 9. c3 Nb6 10. Na3 f6
1952 Rio de Janeiro – Round 3 – Bauza, Lorenzo – 0-1 – Rossetto, Hector – G13 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 Nbd7 7. O-O c6 8. c4 Re8 9. Nc3 Qb6 10. Qb3 e5
1952 Rio de Janeiro – Round 9 – Bauza, Lorenzo – 1/2-1/2 – Engels, Ludwig – G49 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 8. c4 Bb7 9. Nc3 Ne4 10. Nxe4 Bxe4
1954 Mar del Plata – Round 1 – Bauza, Lorenzo – 0-1 – Najdorf, Miguel – G9 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O c6 8. c4 Re8 9. Nc3 Qb6 10. Qb3 Qa5
1954 Mar del Plata zt Mar – Round 1 – Bauza, Lorenzo – 0-1 – Najdorf, Miguel – G1 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O c6 8. c4 Re8 9. Nc3 Qb6 10. Qb3 Qa5
1955 Mar del Plata – Round 4 – Bauza, Lorenzo – 1/2-1/2 – Flores Alvarez, Rodrigo – G26 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. Nbd2 Nfd7 9. c3 e5 10. Bh2 Qe7
1956 Montevideo – Round 1 – Bauza, Lorenzo – 1-0 – Rubio Aguado, Fernando – G30 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O Qe8 8. Re1 e5 9. Bh2 Qe7 10. c4 Ne8
1956 Montevideo – Round 1 – Bauza, Lorenzo – 1/2-1/2 – Eliskases – G28 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 Nfd7 7. c3 e5 8. Bh2 Qe7 9. O-O Nb6 10. a4 a5
1958 Munich olm fin-A – Round 8 – Prameshuber, Alexander – 1/2-1/2 – Lombardy, William J – G46 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O Qe8 8. c4 e5 9. Bh2 Qe7 10. Nc3 Ne8
1959 Mar del Plata – Round 1 – Bolbochan, J. – 1/2-1/2 – Abreu Sanchez, Leonel Jesus – G44 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. c3 b6 8. O-O Bb7 9. Nbd2 Re8 10. Nc4 Ne4
1960 Budapest zt – Round 1 – Prameshuber, Alexander – 1/2-1/2 – Golz, Werner – G7 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. O-O c5 8. c3 a6 9. Nbd2 b5 10. a4 Rb8
1960 Budapest zt – Round 5 – Prameshuber, Alexander – 1/2-1/2 – Bilek, Istvan – G32 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Nbd7 8. Nbd2 Rb8 9. Nb3 Qc7 10. O-O b6
1960 Leipzig olm fin-A – Round 10 – Bilek, Istvan – 1/2-1/2 – Dittmann, Sieghart – G179 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. Bh2 c5 8. c3 Qb6 9. Qb3 Qxb3 10. axb3 Ne4
1960 Madrid zt playoff – Round 3 – Portisch, Lajos – 1-0 – Donner, Jan-Hein – G6 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nfd7 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 f6 10. Bc4+ Kh8
1961 URU Ch sf – Round ? – Bauza, Lorenzo – 1/2-1/2 – Longobuco, J. – G6 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e6 8. c4 Qe7 9. Nc3 e5 10. Bh2 c6
1962 Varna ol (Men) fin-C – Round 3 – Bauza, Lorenzo – 1/2-1/2 – Navabi, Abdolhossein – G7 1. d4 Nf6 2. Nf3 d6 3. h3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 Nc6 7. O-O Nh5 8. Bh2 Bd7 9. c4 f5 10. Nc3 f4
1964 Kecskemet zt – Round 1 – Prameshuber, Alexander – 1/2-1/2 – Bhend, Edwin – G88 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. c3 Nbd7 9. Nbd2 Ne4 10. Nxe4 Bxe4
1964 Kecskemet zt – Round 1 – Prameshuber, Alexander – 1/2-1/2 – Bilek, Istvan – G32 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. Nbd2 Nbd7 9. c3 e6 10. Bh2 Qe7
1964 Tel Aviv olm fin-B – Round 3 – Prameshuber, Alexander – 0-1 – Rodriguez Vargas, Orestes – G10 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nbd7 10. a4 cxd4
1964 Tel Aviv olm prel – Round 6 – Olivera, Horacio – 0-1 – Eliskases, Erich – G56 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. O-O Bb7 8. Nbd2 Nbd7 9. c3 Re8 10. Qb3 e5
1964 WchT U26 11. fin-A – Round 11.1 – Spiridonov, Nikola – 1/2-1/2 – Liptay, Laszlo Dr. – G187 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. c3 cxd4 8. cxd4 Nc6 9. O-O Bf5 10. Nc3 d5
1968 Lugano olm - Round 1 - Prameshuber, Alexander - 1/2-1/2 - Kottnauer, Cenek - G131 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nc6 10. a4 Rc8
1968 Lugano olm - Round 1 - Stoppel, Franz - 1-0 - German, Eugenio - G133 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O Qe8 8. c3 e5 9. Bh2 e4 10. Nfd2 Qe7
1969 Sweden – Round 1 – Ek, Hans – 1/2-1/2 – Bech Johansson, Amadeus – G20 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. c3 Nc6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Nbd2 b6
34. ECC Open 2018 – Round 3.3 – Thorfinnsson, Bragi – 0-1 – Mamedov, Rauf – G93 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. a4 a6 9. a5 b5 10. c4 Nbd7
4. World Blitz 2008 – Round 5 – Kamsky, Gata – 0-1 – Amin, Bassem – G31 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nfd7 7. Nc3 h6 8. g4 b6 9. e4 e5 10. dxe5 dxe5
41. Olympiad Open 2014 – Round 2.35 – Cori, Jorge – 1/2-1/2 – Leon Hoyos, Manuel – G143 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Qb6 8. Qb3 Qc7 9. O-O Be6 10. Qd1 Qb6
42. Olympiad 2016 – Round 4.10 – Cori, Jorge – 0-1 – Salgado Lopez, Ivan – G246 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 b6 7. O-O Bb7 8. a4 a5 9. Nbd2 Nbd7 10. c3 Re8
42. Olympiad 2016 – Round 4.17 – Bareev, Evgeny – 1-0 – Ali, Muhammad Lutfi – G261 1. d4 d6 2. Nf3 g6 3. Bf4 Nf6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. Na3 b6 8. O-O Bb7 9. Bh2 Nbd7 10. Rc1 a6
5. Norway Chess 2017 – Round 6.1 – Carlsen, Magnus – 1/2-1/2 – Vachier-Lagrave, Maxime – G26 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. O-O Qb6 8. Nbd2 cxd4 9. Nc4 Qc7 10. exd4 Nd5
6. World Blitz 2010 – Round 10.2 – Grachev, Boris – 0-1 – Aronian, Levon – G61 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. O-O Nd7 8. Bh2 e5 9. c4 exd4 10. exd4 Re8
6. World Blitz 2010 – Round 19.7 – Grachev, Boris – 0-1 – Caruana, Fabiano – G137 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. Bh2 Nbd7 9. a4 a6 10. c3 Re8
6. World Blitz 2010 – Round 20.5 – Grachev, Boris – 1-0 – Karjakin, Sergey – G144 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nc6 7. Bh2 Nd7 8. O-O e5 9. c4 f5 10. Nc3 e4
6. World Blitz 2010 – Round 37 – Grachev, Boris – 1-0 – Vachier-Lagrave, Maxime – G275 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. Bh2 Nbd7 9. a4 a5 10. c3 Ne4
Biel Interzonal 1993 – Round 2 – Agdestein, Simen – 1/2-1/2 – Van Wely, Loek – G45 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Qb6 8. Qc1 Nc6 9. Na3 Be6 10. O-O Rac8
Buenos Aires 1980 – Round 1 – Larsen, Bent – 1-0 – Kavalek, Lubomir – G15 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nc6 7. O-O Qe8 8. Bh2 e5 9. c4 Bf5 10. Nc3 exd4
Candidats Tournament 1985 – Round 7 – Ribli, Zoltan – 1/2-1/2 – Timman, Jan H – G41 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. c4 Ne4 9. Qc2 Nd7 10. Nc3 Nxc3
ch-Wereld Teams 1989 – Round 1 – Piket, Jeroen – 1/2-1/2 – Hamdouchi, Hicham – G43 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O b6 8. a4 a5 9. Nbd2 Bb7 10. c3 Re8
FIDE WCh KO 2000 – Round 2.3 – Ehlvest, Jaan – 1/2-1/2 – Ivanchuk, Vasyl – G75 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O b6 8. c4 Bb7 9. Nc3 Ne4 10. Nxe4 Bxe4
FIDE WCh KO 2001 – Round 2.4 – Anastasian, Ashot – 1-0 – Leko, Peter – G230 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. c3 Nd7 8. Bh2 e5 9. Nbd2 Qe7 10. O-O f5
FIDE World Rapid 2014 – Round 15.40 – Kayumov, Sergey – 1/2-1/2 – Korobov, Anton – G342 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. O-O Qe8 8. Bh2 e5 9. c4 Ne4 10. dxe5 dxe5
Lindores Abbey Tal Memorial 2021 – Round 7.47 – Budisavljevic, Luka – 0-1 – Sadhwani, Raunak – G333 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nfd7 7. O-O e5 8. Bh2 Nc6 9. c4 f5 10. Nc3 g5
Nakamura vs Aronian Blitz 2014 – Round 9 – Nakamura, Hikaru – 1/2-1/2 – Aronian, Levon – G3 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be2 Nc6 7. O-O Nd7 8. Bh2 e5 9. Nc3 exd4 10. Nxd4 Nxd4
Norway Chess 2024 - Round 10 - Ding, Liren - 0-1 - Firouzja, Alireza - G51 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. O-O Bb7 8. a4 a6 9. c4 Nc6 10. Nc3 a5
Novi Sad olm 1990 – Round 11 – Ribli, Zoltan – 1/2-1/2 – Sokolov , Ivan – G72 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Nc6 8. O-O cxd4 9. exd4 Nd5 10. Bg3 e5
Qatar Masters Open 2015 – Round 7.27 – Pham, Le Thao Nguyen – 0-1 – Salem, A.R. Saleh – G245 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 O-O 6. Be2 c5 7. c3 Qb6 8. Qb3 Be6 9. Qxb6 axb6 10. a3 Bd5
Saint Louis Blitz 2018 – Round 6.1 – Caruana, Fabiano – 0-1 – Vachier-Lagrave, Maxime – G26 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. Nbd2 cxd4 8. exd4 Nc6 9. c3 Re8 10. Nc4 Nd5
Showdown Blitz 2015 – Round 5 – Nakamura, Hikaru – 1/2-1/2 – Caruana, Fabiano – G5 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 b6 7. c4 Bb7 8. O-O Nbd7 9. Nc3 Re8 10. Bh2 e5
Tal Memorial 2009 – Round 5 – Ivanchuk, Vasyl – 1/2-1/2 – Carlsen, Magnus – G20 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. a4 c5 8. c3 Ba6 9. O-O Qc8 10. Re1 Qb7
Tal Memorial Blitz 2008 – Round 20 – Grachev, Boris – 0-1 – Svidler, Peter – G165 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. O-O Bb7 8. Bh2 c5 9. c3 a6 10. a4 Nc6
Tal Memorial Blitz 2008 – Round 26 – Grachev, Boris – 1-0 – Tkachiev, Vladislav – G213 1. d4 d6 2. Bf4 g6 3. h3 Bg7 4. Nf3 Nf6 5. e3 O-O 6. Be2 Nfd7 7. Bh2 e5 8. c4 Nc6 9. Nc3 exd4 10. exd4 Nf6
TCh-RUS 2005 – Round 6 – Burmakin, Vladimir – 0-1 – Svidler, Peter – G95 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nbd7 10. a4 cxd4
Thessaloniki olm 1984 – Round 10 – Bellon Lopez, Juan Manuel – 1/2-1/2 – Timman, Jan H – G63 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 Be6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Na3 Nc6
Thessaloniki olm 1984 – Round 2 – Ribli, Zoltan – 1/2-1/2 – Hug, Werner – G17 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nfd7 7. c4 e5 8. Bh2 Nc6 9. Nc3 Re8 10. O-O exd4
Turin ol (Men) 37th 2006 – Round 13 – Gareyev, Timur – 1/2-1/2 – Guseinov, Gadir – G164 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 Nbd7 7. O-O Qe8 8. c4 e5 9. Bh2 Ne4 10. Nbd2 Nxd2
World Blitz 2015 – Round 15.44 – Matlakov, Maxim – 1-0 – Huzman, Alexander – G947 1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. h3 Bg7 5. Nf3 O-O 6. Be2 Nfd7 7. Bh2 e5 8. O-O f5 9. c4 Nc6 10. Nc3 Kh8
World Blitz 2016 – Round 13.27 – Bindrich, Falko – 0-1 – Amin, Bassem – G523 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nbd7 10. Bh2 a6
World Blitz 2016 – Round 2.26 – Kayumov, Sergey – 0-1 – Mamedov, Rauf – G65 1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nf6 5. h3 O-O 6. Be2 Nbd7 7. O-O c5 8. c3 b6 9. Bh2 Bb7 10. a4 a6
World Blitz 2016 – Round 4.48 – Kayumov, Sergey – 0-1 – Mchedlishvili, Mikheil – G172 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 O-O 5. Nf3 d6 6. Be2 Nfd7 7. O-O e5 8. Bh2 f5 9. c4 Nc6 10. Nc3 e4
World Blitz 2017 – Round 16.14 – Le, Quang Liem – 1/2-1/2 – Amonatov, Farrukh – G820 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nfd7 7. O-O e5 8. Bg3 Nc6 9. c4 h6 10. Nc3 f5
World Blitz 2017 – Round 18.22 – Laznicka, Viktor – 1/2-1/2 – Fedoseev, Vladimir – G930 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nc6 7. Bh2 a5 8. O-O e5 9. dxe5 dxe5 10. Nxe5 Qe7
World Blitz 2017 – Round 20.12 – Wang, Yue(SH) – 1-0 – Rakhmanov, Aleksandr – G1025 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nc6 7. Bh2 Ne4 8. Nbd2 Nxd2 9. Nxd2 e5 10. c3 a6
World Blitz 2017 – Round 20.15 – Le, Quang Liem – 1-0 – Howell, David W L – G1028 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 O-O 6. h3 b6 7. O-O Bb7 8. Bh2 Nbd7 9. c4 Ne4 10. Nfd2 Nxd2
World Blitz 2017 – Round 3.37 – Wang, Yue(SH) – 1/2-1/2 – Al-Mudahka, Mohd – G152 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be2 b6 7. O-O Bb7 8. a4 a6 9. Bh2 Nbd7 10. Nbd2 Re8
World Blitz 2018 – Round 15.15 – Kovalenko, Igor – 1/2-1/2 – Maghsoodloo, Parham – G874 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. O-O b6 8. a4 a5 9. Bh2 Bb7 10. c4 Re8
World Blitz 2019 – Round 5.85 – Laznicka, Viktor – 1-0 – Atabayev, Maksat – G376 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. O-O Bb7 8. c4 Nbd7 9. Nc3 e6 10. Bh2 a6
World Blitz 2021 – Round 13.39 – Tang, Andrew – 1-0 – Puranik, Abhimanyu – G778 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nfd7 7. O-O e5 8. Bh2 Nc6 9. dxe5 Ndxe5 10. c3 Nxf3+
World Blitz 2023 – Round 1.67 – Petrosyan, Manuel – 0-1 – Vakhidov, Daler – G62 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. O-O Qb6 8. Nc3 cxd4 9. exd4 Qxb2 10. Nb5 Na6
World Rapid 2016 – Round 15.3 – Ivanchuk, Vasyl – 1-0 – Melkumyan, Hrant – G575 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. Bh2 Nbd7 9. c3 Re8 10. a4 a6
World Rapid 2019 – Round 4.30 – Gajewski, Grzegorz – 1/2-1/2 – Socko, Bartosz – G245 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. O-O Re8 8. c3 Bf5 9. Nbd2 e5 10. Bh2 Ne4

A48l — London System

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.h3

Eval: [+0.20]

Les coups candidats

6…Nbd7 — 33.2% (2995 parties)

Ambassadeurs : Glienke, Manfred, Dr. (15x), Bauza, Lorenzo (9x), Filatov, Leonid (9x), Cibulka, Vladimir (8x), Schmitzer, Horst (7x), Payen, Arnaud (7x), Zavurka, Roman (7x), Levacic, Damir (6x)

6…c5 — 32.6% (2937 parties)

Ambassadeurs : Lenz, Juergen (39x), Glienke, Manfred, Dr. (22x), Ehrke, Michael (15x), Grachev, Boris (10x), Reinhardt, Bernd (10x), Staroske, Uwe Dr (9x), Hackbarth, Christa (8x), Contreras Poblete, Juan Antonio (8x)

6…b6 — 12.6% (1133 parties)

Ambassadeurs : Grachev, Boris (10x), Lenz, Juergen (7x), Ehrke, Michael (6x), Le, Kieu Thien Kim (5x), Sprotte, Norbert (5x), Glienke, Manfred, Dr. (5x), Prameshuber, Alexander (4x), Blank Goncalves, Eduardo (4x)

6…Nfd7 — 8.5% (764 parties)

Ambassadeurs : Guzewicz, Rafal (6x), Gvanceladze, Anna (5x), Zhang, Fan (4x), Chytilek, Roman (4x), Nguyen, Duc Hoa (4x), Glienke, Manfred, Dr. (4x), Prameshuber, Alexander (3x), Sprotte, Norbert (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nbd7	6…c5	6…b6	6…Nfd7
<1800	491	41%	25%	10%	7%
1800-2200	3877	35%	32%	12%	8%
2200-2600	3438	29%	36%	14%	10%
2600+	106	12%	27%	33%	8%

Évolution par décennie (% des parties)

Décennie	N parties	6…Nbd7	6…c5	6…b6	6…Nfd7
1940s	1	—	100%	—	—
1950s	14	79%	—	7%	14%
1960s	25	24%	36%	20%	16%
1970s	58	43%	31%	12%	2%
1980s	371	40%	33%	13%	4%
1990s	1323	42%	32%	9%	4%
2000s	1965	37%	30%	9%	10%
2010s	4381	30%	34%	14%	9%
2020s	880	25%	31%	16%	8%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nbd7	30%	25%	▼ -4.5%
6…c5	34%	31%	▼ -2.9%
6…b6	14%	16%	▲ +2.1%
6…Nfd7	9%	8%	▼ -0.9%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 5 parties
Kasparov, Garry — 3 parties
Ju, Wenjun — 2 parties
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie

Parties historiques

6…Nbd7 — 33.2% (2995 parties)

1952 — Bauza, Lorenzo vs Bolbochan, Julio — 0-1 — Rio de Janeiro BRA
1952 — Bauza, Lorenzo vs Engels, Ludwig — 1/2-1/2 — Rio de Janeiro BRA
1952 — Bauza, Lorenzo vs Rossetto, Hector — 0-1 — Rio de Janeiro BRA
1952 — Bauza, Lorenzo vs Eliskases, Erich — 0-1 — Rio de Janeiro BRA
1954 — Bauza, Lorenzo vs Najdorf, Miguel — 0-1 — Mar del Plata zt Mar

6…c5 — 32.6% (2937 parties)

1949 — Fridstein, German vs Panov, Vasily — 1/2-1/2 — Moscow RUS
1960 — Prameshuber, Alexander vs Bilek, Istvan — 1/2-1/2 — Budapest HUN
1962 — Lauberte, Milda vs Bisarde — 0-1 — Leningrad RUS
1964 — Prameshuber, Alexander vs Rodriguez Vargas, Orestes — 0-1 — Tel Aviv olm fin-B
1964 — Prameshuber, Alexander vs Hort, Vlastimil — 1/2-1/2 — Kecskemet HUN

6…b6 — 12.6% (1133 parties)

1955 — Bauza, Lorenzo vs Flores Alvarez, Rodrigo — 1/2-1/2 — Mar del Plata ARG
1964 — Prameshuber, Alexander vs Bilek, Istvan — 1/2-1/2 — Kecskemet HUN
1964 — Olivera, Horacio vs Eliskases, Erich — 0-1 — Tel Aviv olm prel
1964 — Prameshuber, Alexander vs Bhend, Edwin — 1/2-1/2 — Kecskemet HUN
1968 — Sliwinski, Henryk vs Gulko, Boris — 1/2-1/2 — Havirov CZE

6…Nfd7 — 8.5% (764 parties)

1952 — Bauza, Lorenzo vs Rabar, Braslav — 0-1 — Rio de Janeiro BRA
1956 — Bauza, Lorenzo vs Eliskases — 1/2-1/2 — Montevideo URU
1960 — Portisch, Lajos vs Donner, Jan-Hein — 1-0 — Madrid zt plof
1967 — Prameshuber, Alexander vs Donner, Jan-Hein — 1/2-1/2 — Leysin
1968 — Prameshuber, Alexander vs Acosta Garcia, Rafael Isaac — 1-0 — Lugano SUI

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →