Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● e5 (2v0), ● g5 (2v0)	● e4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v0)	● d5 (3v1), ● e4 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bg2	● Bg2 Ok (mob. 2)
Bb7		● Bb7 Actif (mob. 6)
Paire de fous	Non	Non
Non développées	2 (● b1, ● a1)	3 (● b8, ● a8, ● h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c4-c5, ● d4-d5	● …c7-c5, ● …d7-d5, ● …e6-e5

E16i — Queen’s Indian: Capablanca, Nimzowitsch, 7.O-O Bxd2 8.Qxd2

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O Bxd2 8.Qxd2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Blancs s'appuient sur un contrôle dominant de f4, e5 et g5.

Côté adverse. Le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1 et la tour a1).

Plans. Nc3 (Développer b1 — 93 % des parties) ; Qc2 (Dame très active (15 cases) — 3 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Mettre le roi à l'abri (...O-O dans 58 % des parties).

Atouts. Les Noirs s'appuient sur un contrôle dominant de e4 et un fou actif en b7.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8 et les tours a8 et h8).

Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 58 % des parties) ; ...d6 (Poussée — 38 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1926 Scarborough-A – Round 5 – Thomas, George Alan – 1-0 – Fallet Kahn, Victor – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 O-O 10. Nc3 c5
1928 Berlin Cafe Koenig – Round 8 – Gruenfeld, Ernst – 1/2-1/2 – Johner, Paul – G35 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Qc2 c5 10. Nbd2 cxd4
1929 Karlsbad – Round 1 – Thomas, George Alan – 1/2-1/2 – Gilg, Karl – G100 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Qc2 d6 10. Nc3 Nbd7
1931 Blitz Match – Round 19 – Vidmar, Marjeta – 0-1 – Matisons, Hermanis – G18 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Qc2 Nbd7
1931 New York – Round 6 – Steiner, Herman – 1/2-1/2 – Kevitz, Alexander – G45 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Rfe1 Nbd7
1931 Praag predolympijsky – Round ? – Pirc, Vasja – 1-0 – Opocensky, Karel – G14 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Nbd7 10. Rae1 Ne4
1931 Prague ol Prague CZE – Round 5 – Steiner, Heinrich Jun. – 1-0 – Duchamp, Marcel – G18 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Qc2 Nxc3
1932 Leningrad Ch – Round 1 – Chekhover, Vitaly – 1-0 – Budo Mayol, Albert – G25 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1932 Pasadena, CA USA – Round 4 – Reinfeld, Fred – 0-1 – Fine, Reuben – G5 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Qc2 Nbd7
1933 Hastings3334 – Round 6 – Menchik, Vera Frantsevna – 0-1 – Thomas, George Alan – G5 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qd3 Nxc3
1934 Syracuse – Round 1 – Reshevsky, Samuel – 1-0 – Araiza Castro, Hugo Daniel – G9 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 c5 10. Nc3 Nc6
1934 Trebitsch mem17 – Round 5 – Becker, Albert – 1-0 – Kolnhofer, Josef – G11 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 Nbd7 10. Nc3 O-O
1934 Ujpest – Round 1 – Gruenfeld, Ernst – 1/2-1/2 – Lilienthal, Andor – G56 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Re1 d6 10. Nc3 Ne4
1934 Ujpest – Round 1 – Vidmar Milan – 1/2-1/2 – Rethy, Pal – G57 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 O-O 10. Nc3 Nbd7
1934 Zuerich – Round 1 – Nimzowitsch, Aron – 0-1 – Johner, Hans – G52 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 Qe7 8. O-O d6 9. Nc3 Ne4 10. Nxe4 Bxe4
1935 6. C.to Italiano – Round ? – Rosselli del Turco, Stefano – 1/2-1/2 – Monticelli, Mario – G14 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. d5 e5 10. Nc3 Nbd7
1935 Warsaw olm – Round 6 – Vidmar, Marjeta – 1-0 – Enoch, David – G20 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Nbd7 10. Qc2 O-O
1935 Warsaw POL – Round 15 – Dake, Arthur William – 1-0 – Vistaneckis, Isakas – G95 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Qc2 Be4 10. Qb3 c5
1936 Leningrad Ch – Round 1 – Budo, Alexander Semenovich – 1/2-1/2 – Goldberg, Grigory A – G19 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1936 Mar del Plata – Round 14 – Hounie Fleurquin, Carlos – 1/2-1/2 – Bolbochan, J. – G94 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
1936 Muenchen ol – Round 16 – Nielsen, Julius – 1-0 – Popa, Teodor – G30 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qe7 8. O-O d6 9. Nc3 Nbd7 10. Qc2 O-O
1936 Muenchen ol – Round 7 – Pirc, Vasja – 1-0 – Andersen, Erik – G16 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Re1 d6 10. Nc3 Ne4
1936 Nottingham – Round 3 – Fine, Reuben – 1/2-1/2 – Thomas, George Alan – G68 1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 Be4 10. Qb3 Bb7
1937 Tbilisi ch-URS – Round 1 – Budo, Alexander Semenovich – 1/2-1/2 – Bondarevsky, Igor – G41 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
1937 Tbilisi ch-URS – Round 12 – Goglidze, Viktor – 0-1 – Budo, Alexander Semenovich – G155 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1938 Argentina – Round 16 – Pilnik, Herman – 1-0 – Bolbochan, J. – G70 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Nbd7 10. Qc2 O-O
1938 Karlsruhe3839 – Round 3 – Becker, Albert – 0-1 – Kohler, Anton – G9 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 c5 9. Nc3 O-O 10. Rfd1 d5
1938 Trade Unions – Round 10 – Lilienthal, Andor – 1/2-1/2 – Chekhover, Vitaly – G81 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 O-O 10. Nc3 c5
1938 Trade Unions – Round 8 – Lilienthal, Andor – 1-0 – Bastrikov, Georgy – G64 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1938 URS Ch, semi final – Round 1 – Budo, Alexander Semenovich – 0-1 – Chekhover, Vitaly – G27 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Re1 O-O 10. Nc3 c5
1939 Buenos Aires ol f-A – Round 5 – Frydman, Paulino – 1-0 – Danielsson, Gunnar – G88 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qe7 8. O-O O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
1939 Leningrad ch-URS – Round 12 – Bondarevsky, Igor – 0-1 – Chekhover, Vitaly – G97 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 O-O 10. Nc3 c5
1939 Leningrad ch-URS – Round 4 – Bondarevsky, Igor – 1/2-1/2 – Dubinin, Peter – G30 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
1939 Leningrad ch-URS – Round 9 – Kan, Ilya A – 1/2-1/2 – Dubinin, Peter – G71 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Re1 O-O 10. Nc3 c5
1940 Copenhagen KS – Round 5 – Nielsen, Julius – 1-0 – Rasmussen , Nicolai H. – G6 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 O-O 10. Qc2 Nbd7
1940 Moskou ch-URS – Round ? – Lilienthal, Andor – 1-0 – Dubinin, Peter – G155 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d5 10. cxd5 Nxd5
1941 Munchen – Round 1 – Lundin, Erik – 0-1 – Stoltz, Gabriel – G1 1. c4 e6 2. Nf3 Nf6 3. d4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qe3 Nxc3
1941 Munchen – Round 8 – Opocensky, Karel – 1/2-1/2 – Rohacek, Ivan – G62 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1941 Trencianske Teplice – Round 8 – Foltys, Jan – 1-0 – Rohacek, Ivan – G31 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 Be4 10. Qb3 Nbd7
1945 Moskou ch-URS – Round 1 – Ratner, Boris – 1/2-1/2 – Chekhover, Vitaly – G61 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Qc2 O-O 10. Nc3 c5
1948 US Open – Round 2 – Evans, Larry M – 0-1 – Steinmeyer, Robert – G6 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Ne1 Bxg2
1950 Interzonal – Round 2 – Vidmar Milan – 1-0 – Matanovic, Anto – G5 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Rfe1 Nbd7
1950 OWL Ch – Round 11 – Hantke Rolf – 0-1 – Illgen, Hans – G30 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Nxe4 Bxe4
1952 Helsinki olm – Round 1 – Byrne, Ray – 1/2-1/2 – Barcza, Gedeon – G70 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Qd3 c5 10. Nc3 d5
1952 JUG Ch – Round 8 – Nedeljkovic, Srecko M – 0-1 – Matanovic, Aleksandar – G47 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Qc2 c5 10. d5 exd5
1952 Miedzyzdroje – Round 9 – Gawlikowski, Stanislaw – 1-0 – Sliwa, Bogdan – G54 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Ne1 Bxg2
1957 URS Ch, semi final – Round 16 – Averbakh, Yuri L – 1/2-1/2 – Kholmov, Ratmir D – G157 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Qc2 c5
1961 Bled – Round 10 – Trifunovic, Petar – 1/2-1/2 – Matanovic, Aleksandar – G96 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Ne1 Bxg2
1961 CSR Ch – Round 13 – Florian, Jaromir – 1/2-1/2 – Acosta Fabian, Janna Paloma – G122 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Nbd7 10. Nh4 Bxg2
1961 FRG Ch 06th – Round 5 – Pfleger, Helmut, Dr. – 1/2-1/2 – Mohrlok, Dieter – G10 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Rfe1 Ne4
1964 Buenos Aires – Round 16 – Rossetto, Hector – 1-0 – Letelier Martner, Rene – G142 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3
1964 URS Spartakiad – Round ? – Kots, Yuri I – 1-0 – Peterson, Andrejs – G18 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
1966 Kecskemet Laszlo Toth Memorial – Round 6 – Lengyel, Laszlo – 1/2-1/2 – Bilek, Istvan – G20 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Na6 10. Qc2 Nb4
1969 Budapest ch-HUN – Round 1 – Barczay, Laszlo – 1/2-1/2 – Barcza, Gedeon – G34 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d6 10. Qc2 c5
1969 It – Round 15 – Bilek, Istvan – 1/2-1/2 – Hecht, Hans-Joachim – G16 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 d5 10. Ne5 Nbd7
1969 Luhacovice – Round 11 – Plachetka, Jan – 1/2-1/2 – Augustin, Josef – G84 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 O-O 10. Rad1 Ne4
Hoogovens 1978 – Round 1 – Ree, Hans – 1/2-1/2 – Korchnoi, Viktor – G12 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Ne4 10. Nxe4 Bxe4
Ruy Lopez Memorial 1975 – Round 14 – Tal, Mikhail – 1-0 – Cardoso Sampaio, Thyerre Augusto – G32 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4
World Blitz 2017 – Round 20.33 – Bacrot, Etienne – 1-0 – Fedorchuk, Sergey A. – G1048 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Bb7 7. Bg2 Qe7 8. O-O d6 9. d5 e5 10. Nc3 a5
World Blitz 2022 – Round 9.38 – Saini Vidit – 1-0 – Kovalev, Vladislav – G474 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Qd3 Be4 10. Qe3 d6

E16i — Capablanca, Nimzowitsch (1926)

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O Bxd2 8.Qxd2

Les coups candidats

8…O-O — 54.4% (545 parties)

Ambassadeurs : Kurpnieks, Vairis (5x), Kurajica, Bojan (4x), Matanovic, Aleksandar (3x), Hecht, Hans-Joachim (3x), Romanishin, Oleg M (3x), Bak, Istvan (2x), Anay Barche (2x), Dzindzichashvili, Roman (2x)

8…d6 — 38.7% (388 parties)

Ambassadeurs : Epishin, Vladimir (8x), Cimins, Alberts (7x), Rimkus, Bronius I (6x), Ivkov, Borislav (5x), Kiss, Pal (4x), Gonzalez Rodriguez, Jorge A. (4x), Goldin, Alexander (3x), Gruenberg, Hans-Ulrich (3x)

8…Ne4 — 3.3% (33 parties)

Ambassadeurs : Rotstein, Arkadij (2x), Miezis, Normunds (2x), Wisskirchen, Willi (1x), Stadtmann, Jens (1x), Chloupek, Stanislav (1x), Palek, Miroslav (1x), Peter, Ambrus (1x), Arnold, Ferenc (1x)

8…c5 — 1.5% (15 parties)

Ambassadeurs : Bolduc, Steve (1x), Desforges, Jean (1x), Armstrong, David (1x), Abram, J. (1x), Sammalvuo, Tapani (1x), Kankainen, Jarkko (1x), Postl, Anton (1x), Singer, Richard (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…O-O	8…d6	8…Ne4	8…c5
<1800	34	32%	50%	9%	—
1800-2200	337	54%	38%	4%	1%
2200-2600	529	57%	38%	2%	2%
2600+	17	53%	41%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8…O-O	8…d6	8…Ne4	8…c5
1950s	10	80%	20%	—	—
1960s	13	77%	23%	—	—
1970s	28	68%	32%	—	—
1980s	77	51%	44%	1%	1%
1990s	182	55%	37%	2%	3%
2000s	262	54%	38%	5%	1%
2010s	353	50%	42%	4%	1%
2020s	77	64%	31%	1%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…O-O	50%	64%	▲ +13.2%
8…d6	42%	31%	▼ -10.8%
8…Ne4	4%	1%	▼ -3.0%
8…c5	1%	1%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie
Ding, Liren — 1 partie

Parties historiques

8…O-O — 54.4% (545 parties)

1950 — Vidmar, Milan Sr vs Matanovic, Aleksandar — 1-0 — Bled SLO
1950 — Primavera, Giuseppe vs Castaldi, Vincenzo — 0-1 — ITA-ch Sorrento
1951 — Nielsen, Julius vs Hansen, VictorJuul Juul — 1/2-1/2 — ?
1952 — Nedeljkovic, Srecko M vs Matanovic, Aleksandar — 0-1 — Belgrade SRB
1952 — Gawlikowski, Stanislaw vs Sliwa, Bogdan — 1-0 — Miedzyzdroje

8…d6 — 38.7% (388 parties)

1950 — Hantke, Rolf vs Illgen, Hans — 0-1 — Bielefeld
1952 — Nielsen, Poul Erik vs Milner Barry, Philip — 1/2-1/2 — Helsinki olm
1961 — Florian, Jaromir vs Fabian, Jan — 1/2-1/2 — Kosice
1964 — Rossetto, Hector vs Letelier Martner, Rene — 1-0 — Buenos Aires ARG
1969 — Plachetka, Jan vs Weiss, Augustin — 1/2-1/2 — Luhacovice CZE

8…Ne4 — 3.3% (33 parties)

1987 — Wisskirchen, Willi vs Stadtmann, Jens — 1/2-1/2 — NWL-II 8687
1993 — Moro, Lorente Ricardo vs Elias, Alejandro — 1/2-1/2 — Mar del Plata ARG
1995 — Peter, Ambrus vs Arnold, Ferenc — 1/2-1/2 — Budapest HUN
1996 — Chloupek, Stanislav vs Palek, Miroslav — 1-0 — ?
2001 — Dekker, Theo vs Van Munster, Kirsten — 1/2-1/2 — Vlissingen NED

8…c5 — 1.5% (15 parties)

1987 — Bolduc, Steve vs Desforges, Jean — 1-0 — Montreal CAN
1992 — Spiess, Gunter vs Dobosz, Henryk — 1-0 — Hof-L Leipzig
1995 — Armstrong, David vs Abram, J. — 1-0 — ?
1996 — Whiteley, Andrew J vs Martin, Benjamin M S — 1-0 — London ENG
1997 — Sammalvuo, Tapani vs Kankainen, Jarkko — 1-0 — Vammala

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →