B70c — Sicilian: Dragon, 6.g3 Nc6 7.Bg2

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.g3 Nc6 7.Bg2 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ 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 une majorité de pions à l'aile_dame (3 contre 2), les cases fortes f4, b5 et d5, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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

Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), les cases fortes g4 et e5, un avant-poste en e5, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. ...d5 (Rupture) ; ...e6 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● b5 (2v0), ● d5 (2v1)	● g4 (2v1), ● e5 (2v0)
Cases faibles	—	—
Centre	● d5 (2v1), ● e4 (2v1)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	3 (● c1, ● a1, ● h1)	4 (● 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	semi-ouvert
Ruptures	● e4-e5, ● f2-f3	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1936 Trade Unions – Round 1 – Rovner, Dmitry – 1-0 – Mazel, Henri – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5
1939 Stuttgart – Round 6 – Kieninger, Georg – 1-0 – Staldi, Cherubino – G34 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nce2 O-O 9. h3 Rb8 10. O-O Qc7
1941 Munchen – Round 12 – Kieninger, Georg – 1-0 – Foltys, Jan – G90 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 dxe5 10. Bxc6+ Bd7
1943 Zlin – Round 2 – Vasicek, Martin – 1/2-1/2 – Prucha, Karel – G20 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5
1946 JUG Ch – Round 1 – Kalabar, Sadi – 0-1 – Gligorić, Svetozar – G5 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nb3 O-O 10. Qe2 Bg4
1947 GBR Ch 34th – Round 11 – Ritson-Morry, William – 0-1 – Crown, Gordon – G50 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. h3 Qc8 10. Kh2 Nxd4 0-1
1947 Helsinki Helsinki FIN – Round 1 – Enevoldsen, I. – 1/2-1/2 – Stoltz, Gabriel – G9 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Ng4
1947 Moscow Ch – Round ? – Panov, Vasily – 1-0 – Fridstein, German – G47 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nce2 O-O 10. h3 Nxd4
1947 Moscow RUS – Round 1 – Panov, Vasily – 0-1 – Chistiakov, Alexander – G13 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nce2 Rc8 10. c3 h5
1949 Mar del Plata – Round 17 – Czerniak, Magdalena – 1-0 – Rossetto, Hector – G143 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. h3 O-O 10. Nb3 Ne5
1949 URS Ch, semi final – Round 13 – Aramanovich, I – 1/2-1/2 – Ilivitsky, Georgy A – G96 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nde2 Qc8 10. Nf4 O-O
1950 Utrecht tt NED-YUG – Round 1.10 – Van Steenis, Hendrik Jan – 1/2-1/2 – Nedeljkovic, Srecko M – G2 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nb3 O-O 10. Bg5 h6
1951 Bad Pyrmont zt – Round ? – Prins, Lodewijk – 1-0 – Gligorić, Svetozar – G16 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. O-O Be6
1951 Vienna 5152 – Round 6 – Pilnik, Herman – 1-0 – Kopetzky, Karl – G24 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Qc8 9. Re1 Bg7 10. Nxc6 bxc6
1951 YUG Ch 6th – Round 8 – Matanovic, Aleksandar – 1/2-1/2 – Gligoric, Svetozar – G42 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nde2 O-O 10. Nf4 Rc8
1951 YUG Ch 7th – Round 15 – Milic, Borislav – 0-1 – Gligoric, Svetozar – G128 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. Nde2 Bg7 9. O-O O-O 10. Nf4 Ne5
1951 Zonal Bad Pyrmont GER – Round 2 – Prins, Lodewijk – 1-0 – Gligoric, Svetozar – G4 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 10. ... Be6
1952 Havana – Round 1 – Evans, Larry M – 0-1 – Reshevsky, Samuel – G26 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Ng4
1952 Hoogovens – Round 3 – Van Scheltinga, Theo – 1/2-1/2 – Fuderer, Andrija – G20 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Nd7
1953 Bucharest – Round 8 – Reicher, Emanoil-George – 0-1 – Barda, Olaf – G80 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 8. h3 Bg7 9. Be3 O-O 10. O-O Qc8
1953 Candidats Tournament – Round 13 – Keres, Paul Petrovich – 1/2-1/2 – Gligoric, Svetozar – G83 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
1954 Belgrade – Round 2 – Czerniak, Moshe – 0-1 – Nedeljkovic, Aleksandar – G39 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Rd1 Qa5
1954 Buenos Aires – Round 2 – Keres, Paul – 1/2-1/2 – Bolbochan, J. – G13 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6
1954 Gorki ch22-SU sf – Round 11 – Veltmander, Iogannes – 1/2-1/2 – Mikenas, Vladas – G32 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
1954 Kiev ch-URS – Round 1 – Sokolsky, Alexey – 0-1 – Furman, Slavomir – G114 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd1 Bg4
1954 Olympiad final A – Round 1 – Penrose, Justin – 0-1 – Lundin, Erik – G65 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Ng4
1955 BCF Ch 42nd – Round 3.12 – Aitken, James – 1-0 – Israel, Harold – G3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd1 Bg4
1955 BCF Ch 42nd – Round 6.8 – Aitken, James – 1-0 – Wheatcroft, George – G6 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5
1955 Buenos Aires CA – Round 16 – Reinhardt, Enrique – 1/2-1/2 – Panno, Oscar – G117 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nce2 O-O 10. c4 Nxd4
1955 Hamburg – Round 11 – Kieninger, Georg – 1/2-1/2 – Darga, Klaus – G84 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd1 Rb8
1955 Hastings5556 – Round 6 – Penrose, Justin – 1/2-1/2 – Fuller, Jack – G27 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. Nde2 Bg7 9. b3 O-O 10. Bb2 Qa5
1955 URS Ch sf – Round 1 – Chistiakov, Alexander – 1/2-1/2 – Taimanov, Mark E – G43 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
1956 Copenhagen – Round 1 – Enevoldsen, Jens – 0-1 – Nielsen, Axel – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qb4 Rb8
1956 Montreal – Round 1 – Alcozer Williams, Aure Manuel – 1-0 – Szabo, Ladislav – G21 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg4 8. f3 Bd7 9. Be3 Bg7 10. Qd2 O-O
1957 Poland – Round 4 – Brzozka, Stefan – 0-1 – Doda, Zbigniew – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 8. Nde2 Bg7 9. O-O O-O 10. h3 Rc8
1957 Zonal (Men) Wageningen NED – Round 8 – Troianescu, Octav – 0-1 – Olafsson, Fridrik – G8 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Nd7
1959 ch – Round 9 – Brzozka, Stefan – 1-0 – Filipowicz, Andrzej – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nde2 Bd7 9. O-O O-O 10. h3 a6
1960 BUL-ch14 – Round 2 – Karastoichev, Emil – 1-0 – Minev, Nikolay N – G2 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
1962 Copenhagen – Round ? – Andersen, Ejnar – 0-1 – Kolvig, Bent – G54 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
1962 It IIb – Round 1 – Rellstab, Ludwig – 0-1 – Mohrlok, Dieter – G1 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. h3 Be6
1963 Hoogovens-C – Round 7 – Kieninger, George – 1/2-1/2 – Kramer, George – G27 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Rb8
1964 Hoogovens-B – Round 3 – Kieninger, Georg – 1-0 – Bergsma, Klaas – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd2 Bd7
1964 Hoogovens-B – Round 9 – Kieninger, Georg – 1/2-1/2 – Kramer, Hanspeter – G31 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd1 Bg4
1965 Hamburg etc – Round 10 – Pogats, Jozsef Jr. – 1-0 – Nacu, Adrian – G144 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Ng4
1966 CSR Ch Int 1st – Round 1 – Augustin, Josef – 0-1 – Padevsky, Nikola – G4 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. O-O Bd7 9. Nce2 O-O 10. c4 a6
1966 Tel-Aviv it – Round 13 – Czerniak, Moshe – 1-0 – Aloni, Itzchak – G25 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. g3 g6 7. Bg2 Bd7 8. b3 Bg7 9. Bb2 O-O 10. O-O Rc8
1967 ISR Ch – Round 1 – Czerniak, Moshe – 0-1 – Bar Ziv, Izak – G3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nb3 O-O 10. Nd5 a5
1969 Leeuwarden ch-NED – Round 5 – De Ruiter, Thomas – 1-0 – Ree, Hans – G29 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg4 8. Nxc6 bxc6 9. Qd3 Qc8 10. h3 Be6
83. Tata Steel Masters 2021 – Round 7.2 – Anton Guijarro, David – 1/2-1/2 – Donchenko, Alexander – G47 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. a4 Be6
Buenos Aires Sicilian 1994 – Round 14 – Salov, Valery – 1/2-1/2 – Anand, Viswanathan – G10 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 8. h3 Bg7 9. Be3 O-O 10. Qd2 Rc8
Corus 2001 – Round 10 – Fedorov, Alexeiei – 0-1 – Morozevich, Alexander – G64 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg4 8. Nde2 Bg7 9. h3 Bd7 10. O-O O-O
FIDE World Cup 2025 – Round R2 Rapid 1 – Martinez Alcantara Jose Eduardo – 1/2-1/2 – Velimir Ivic – G366 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 O-O 9. Be2 dxc4 10. Bxc4 e5
FIDE World Cup 2025 – Round R2 Rapid 2 – Rauf Mamedov – 1-0 – Svane – G413 1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 d5 6. Bf4 Nbd7 7. Nf3 Bb4 8. Qc2 O-O 9. e3 b6 10. Be2 Ba6
GCT Blitz Paris 2017 – Round 13.4 – Karjakin, Sergey – 1/2-1/2 – Topalov, Veselin – G64 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
Hoogovens 1998 – Round 3 – Adams, Michael – 0-1 – Kramnik, Vladimir – G14 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qb4 a5
Linares 14th 1997 – Round 1 – Adams, Michael – 1-0 – Dreev, Aleksey – G1 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8
Lindores Abbey Tal Memorial 2021 – Round 7.15 – Kravtsiv, Martyn – 1-0 – Shevchenko, Kirill – G303 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6
Superbet Blitz 2019 – Round 7.1 – Le, Quang Liem – 1-0 – Giri, Anish – G31 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6
Wijk aan Zee NED, Tata Steel GpA 2015 – Round 6.5 – Hou, Yifan(HLJ) – 1/2-1/2 – Wojtaszek, Radoslaw – G11 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. e5 Nd7 10. Qa4 O-O
World Blitz 2016 – Round 13.19 – Mchedlishvili, Mikheil – 1/2-1/2 – Artemiev, Vladislav – G514 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nde2 Bg7 9. h3 O-O 10. O-O Rb8
World Blitz 2019 – Round 17.25 – Le, Quang Liem – 0-1 – Abdusattorov, Nodirbek – G1133 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qb4 a5
World Blitz 2022 – Round 7.27 – Quparadze, Giga – 1-0 – Erigaisi Arjun – G355 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. Qd3 O-O 10. O-O Be6
World Rapid 2016 – Round 15.28 – Onyshchuk, Volodymyr – 0-1 – Henriquez Villagra, Cristobal – G574 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nde2 O-O 10. h3 Rb8

B70c — Dragon

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.g3 Nc6 7.Bg2

Eval: [-0.09]

Les coups candidats

7…Nxd4 — 62.2% (952 parties)

Ambassadeurs : Popovic, Petar (13x), Banas, Jan (8x), Onyshchuk, Volodymyr (8x), Mach, Holger, Dr. (6x), Tiviakov, Sergei (6x), Lanzendoerfer, Johannes (5x), Sax, Gyula (5x), Kotronias, Vasilios (5x)

7…Bd7 — 20.7% (317 parties)

Ambassadeurs : Czerniak, Moshe (3x), Kaushansky, Leonid (3x), Vrana, Frantisek (3x), Fayzullaev, Akmal (3x), Panov, Vasily (2x), Chistiakov, Alexander (2x), Gligoric, Svetozar (2x), Velimirovic, Dragoljub (2x)

7…Bg7 — 11.6% (177 parties)

Ambassadeurs : Kieninger, Georg (2x), Aitken, James (2x), Kozul, Zdenko (2x), Heintze, Marion (2x), Kiss, Laszlo (2x), Mestel, A Jonathan (2x), Yrjola, Jouni (2x), Filipenko, Alexander V (2x)

7…Bg4 — 4.5% (69 parties)

Ambassadeurs : Marinkovic, Ivan (4x), Kuzmin, Alexey (2x), Mueller, Matthias (2x), Schmidt-Schaeffer, Sebastian, Dr. (2x), Betak Miroslav (1x), Farcas Knapp, Alberto (1x), Alcozer Williams, Aure Manuel (1x), Szabo, Ladislav (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…Nxd4	7…Bd7	7…Bg7	7…Bg4
<1800	23	39%	17%	35%	—
1800-2200	330	53%	25%	18%	2%
2200-2600	907	69%	18%	7%	6%
2600+	38	71%	21%	3%	5%

Évolution par décennie (% des parties)

Décennie	N parties	7…Nxd4	7…Bd7	7…Bg7	7…Bg4
1900s	1	—	100%	—	—
1920s	1	—	—	100%	—
1930s	3	—	—	100%	—
1940s	15	7%	67%	27%	—
1950s	44	50%	34%	9%	7%
1960s	25	52%	36%	4%	4%
1970s	28	46%	36%	11%	4%
1980s	147	73%	11%	7%	10%
1990s	376	65%	17%	13%	5%
2000s	364	60%	20%	13%	4%
2010s	383	60%	26%	10%	3%
2020s	143	72%	14%	12%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…Nxd4	60%	72%	▲ +12.2%
7…Bd7	26%	14%	▼ -11.9%
7…Bg7	10%	12%	▲ +2.0%
7…Bg4	3%	1%	▼ -2.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 3 parties
Hou, Yifan — 3 parties
Euwe, Max — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

7…Nxd4 — 62.2% (952 parties)

1947 — Enevoldsen, I. vs Stoltz, Gabriel — 1/2-1/2 — Helsinki Helsinki FIN
1951 — Prins, Lodewijk vs Gligorić, Svetozar — 1-0 — Bad Pyrmont GER
1951 — Prins, Lodewijk vs Gligoric, Svetozar — 1-0 — Zonal Bad Pyrmont GER
1952 — Evans, Larry vs Reshevsky, Samuel — 0-1 — Havana CUB
1952 — Van Scheltinga, Theo vs Fuderer, Andrija — 1/2-1/2 — Beverwijk NED

7…Bd7 — 20.7% (317 parties)

1907 — Dr. Krause, OrlaHerman vs Schlechter, Carl — 0-1 — Copenhagen DEN
1945 — Vasiliev, Viktor A vs Boleslavsky, Isaac — 0-1 — USSR
1945 — Gabunia, Davit vs Petrosian, Tigran A. — 0-1 — Tbilisi GEO
1946 — Kalabar, Sadi vs Gligorić, Svetozar — 0-1 — Zagreb CRO
1946 — Christoffel, Martin vs Devos, Paul — 1-0 — London ENG

7…Bg7 — 11.6% (177 parties)

1922 — Groos, Anton vs Colle, Edgar — 1/2-1/2 — Bad Oeynhausen GER
1936 — Rovner, Dmitry vs Mazel, Henri — 1-0 — Moscow RUS
1937 — Duehrssen, Rudolf vs Weichert, P — 1/2-1/2 — Bad Saarow
1939 — Kieninger, Georg vs Staldi, Cherubino — 1-0 — Stuttgart GER
1941 — Kieninger, Georg vs Foltys, Jan — 1-0 — Munich GER

7…Bg4 — 4.5% (69 parties)

1952 — Fletcher, Andrew vs Sarapu, O. — 0-1 — New Zealand ch
1955 — Betak Miroslav vs Farcas Knapp, Alberto — 1/2-1/2 — Prague CZE
1956 — Alcozer Williams, Aure Manuel vs Szabo, Ladislav — 1-0 — Montreal CAN
1969 — De Ruiter, Thomas vs Ree, Hans — 1-0 — Leeuwarden ch-NED
1977 — Romanishin, Oleg M vs Wockenfuss, Klaus — 1-0 — Mexico City MEX

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