D13k — Slav: Exchange, 6.Bf4

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte e5….

Atouts. Les Blancs s'appuient sur les cases fortes e5 et g5, un fou actif en f4 et la paire de fous.

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 f1 et les tours a1 et h1).

Plans. e3 (Libérer Bf1, préparer Bd3) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte e4….

Atouts. Les Noirs s'appuient sur les cases fortes e4 et g4 et la paire de fous.

Côté adverse. Le fou enfermé en f1 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. ...Bg4 (Développer Bc8, clouer Nf3) ; ...e6 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (3v1), ● g5 (2v0)	● e4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1), ● e5 (3v1)	● d5 (2v1), ● e4 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bf4	● Bf4 Actif (mob. 10)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● 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	fermé
Ruptures	—	● …e7-e6, ● …e7-e5

Partie
1911 Karlsbad – Round 1 – Kostic, Boris – 1/2-1/2 – Nimzowitsch, Aaron – G30 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Qb6 8. Bd3 Qxb2 9. Nxe4 dxe4 10. Bxe4 e5
1912 San Sebastian – Round 10 – Teichmann, Radek – 1/2-1/2 – Marshall Viele, Fabrizio Aaron – G25 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qa5 7. e3 Ne4 8. Qb3 e5 9. Bxe5 Bb4 10. Rc1 O-O
1912 San Sebastian – Round 14 – Marshall Viele, Fabrizio Aaron – 0-1 – Nimzowitsch, Aron – G33 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Qb6 7. Na4 Qd8 8. Rc1 Ne4 9. a3 e6 10. b4 Bd6
1914 It (Men) Mannheim GER – Round 9 – Marshall Viele, Fabrizio Aaron – 1-0 – John, Walter – G9 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 e5 10. e3 e4
1922 Bad Pistyan – Round 4 – Alekhine, Alexander – 0-1 – Tartakower, Savielly – G28 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6
1927 London olm – Round 14 – Nogues Acuna, Alejandro – 1/2-1/2 – Andersen, Erik – G37 1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bf4 Qb6 7. Qb3 e6 8. e3 Bb4 9. Bd3 O-O 10. O-O Bd7
1928 Mar del Plata – Round 9 – Palau, Luis – 1/2-1/2 – Agama Hernandez, Juan Jesus – G35 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bg4 7. Ne5 e6 8. Bg5 Bf5 9. f3 Qb6 10. Nxc6 bxc6
1930 Zagreb simultaan – Round 1 – Dumic, Milovan – 0-1 – Alekhine, Alexander – G1 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Ne4 7. e3 e6 8. Bd3 g5 9. Be5 f6 10. Bg3 h5
1931 Argentina – Round 4 – Bolbochan, J. – 1/2-1/2 – Fenoglio, Virgilio – G16 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qb4+ 8. Bd2 Qd6 9. e3 e6 10. Bd3 Be7
1931 Buenos Aires exhib – Round 12 – Bolbochan, J. – 1/2-1/2 – Tartakower, Savielly – G7 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 e6 8. Bd3 Nxc3 9. bxc3 Bd6 10. O-O Bxf4
1932 Bad Sliac – Round 1 – Pirc, Vasja – 1/2-1/2 – Canal, Esteban – G4 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qc7 9. Rc1 Ne4 10. e3 e6
1933 BCF Ch 26th – Round 2 – Cross, Alfred Rupert Neale – 1/2-1/2 – Winter, William – G5 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 a6 8. Bd3 Bg7 9. h3 O-O 10. O-O b5
1935 6. C.to Italiano – Round ? – Monticelli, Mario – 1-0 – Sacconi, Antonio – G8 1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. e3 Bg4 8. Rb1 e6 9. Bd3 Be7 10. O-O O-O
1935 Bad Nauheim – Round 7 – Eliskases, Erich – 1/2-1/2 – Bogoljubow, Efim – G25 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Be2 Bd6
1935 Warsaw olm – Round 4 – Marshall Viele, Fabrizio Aaron – 0-1 – Stoltz, Gabriel – G14 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Rc1 Bd6
1935 Warsaw POL – Round 14 – Creevey, James – 0-1 – Pirc, Vasja – G92 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nc3 g6 7. e3 Bg7 8. Rc1 O-O 9. Bd3 a6 10. O-O Na5
1936 Mar del Plata – Round 1 – Abadia Castillo, Mateo – 1/2-1/2 – Bolbochan, J. – G2 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Qb6 7. Qb3 e6 8. e3 Bb4 9. Bd3 Nh5 10. Be5 f6
1938 Ljubljana – Round 8 – Kostic, Boris – 1-0 – Steiner, Lajos – G54 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. h3 Bg7 8. e3 O-O 9. Bd3 Nd7 10. O-O e5
1939 SCO-ch52/ – Round 1 – Winter, William – 1/2-1/2 – Perkins, Nicholas Anthony – G1 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. a3 Bd6
1941 GER Ch Bad Oeynhausen GER – Round 14 – Nuernberg, Friedrich – 1-0 – Pfeiffer, Gerhard – G34 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qc7 9. Rc1 e6 10. e3 Bd6
1945 Mar del Plata – Round 7 – Luckis, Marcos – 1/2-1/2 – Stahlberg, Gideon – G21 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 Ne4 10. Be2 e6
1945 USA-URS radio-m – Round 2 – Botvinnik, Mikhail – 1-0 – Denker, Arnold S – G10 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qa5 7. e3 Ne4 8. Qb3 e6 9. Bd3 Bb4 10. Rc1 Nxc3
1946 ARG-ESP radio m – Round 1.9 – Maderna, Carlos – 1/2-1/2 – Gabernet Llorens, Miquel – G12 1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. Rc1 Ne4 10. e3 e6
1946 Moscow RUS – Round 1 – Ravinsky, Grigory – 1-0 – Bonch-Osmolovsky, Mikhail – G56 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 e6 10. e3 g6
1947 Essen – Round 7 – Hoenlinger, Baldur – 1/2-1/2 – Saemisch, Friedrich – G10 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. h3 O-O 9. Bb5 Bd7 10. O-O Rc8
1947 Parnu – Round 1 – Makogonov, Vladimir – 1/2-1/2 – Bondarevsky, Igor – G7 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6
1948 Bad Gastein – Round 13 – Mueller von Blumencron, Heiko – 1-0 – Gereben, Erno – G98 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 Bg4 10. Qb3 Rb8
1948 Bad Gastein – Round 4 – Lokvenc, Josef – 0-1 – Canal, Esteban – G25 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qb4+ 8. Bd2 Qd6 9. e3 Ne4 10. Rc1 g6
1950 BCF Ch 37th – Round 6 – Wise, Thomas H – 0-1 – Fairhurst, William – G23 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Ne4 7. Qb3 e6 8. e3 g5 9. Nxe4 gxf4 10. Ned2 fxe3
1953 Glasgow International – Round 5 – Macleod, Norman Alasdair – 0-1 – Fairhurst, William – G12 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nc3 Ne4 7. Qb3 e6 8. e3 g5 9. Bg3 h5 10. Bd3 h4
1955 Hamburg – Round 15 – Pirc, Vasja – 1/2-1/2 – Pfeiffer, Gerhard – G117 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 e6 8. Nxe4 dxe4 9. Nd2 f5 10. Bc4 Bb4
1956 Moscow olm fin-A – Round 7 – Smiltiner, Shlomo – 0-1 – Keller, Dieter – G7 1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bf4 Ne4 7. e3 Qa5 8. Qb3 e6 9. Bd3 Nd6 10. O-O Be7
1957 San Benedetto – Round 6 – Lilloni, Luciano – 0-1 – Canal, Esteban – G27 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 Ne4 10. Be2 e6
1959 Clare Benedict Cup 06th – Round 3.3 – Pfeiffer, Gerhard – 1/2-1/2 – Cortlever, Nico – G21 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 g6 7. h3 Bg7 8. e3 O-O 9. Be2 Ne4 10. O-O Nxc3
1960 URU Ch – Round ? – De Fleurquin, Heidi – 1/2-1/2 – Estrada Degrandi, Walter – G31 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Be2 O-O 9. Ne5 Ne4 10. Nxc6 bxc6
1965 Hungary – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Jenei, Ferenc – G106 1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Bb5 Bd7
1965 Santiago – Round 12 – Schroeder, Eduardo – 1/2-1/2 – Ader Hausman, Walter – G22 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Nc3 Qb6 9. Na4 Qa5+ 10. Nc3 Qb6
1966 La Habana olm fin-B – Round 12 – De Greif, Boris – 0-1 – Prins, Lodewijk – G48 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Qa5 8. Qb3 e6 9. Bd3 Nxc3 10. bxc3 Qa3
1966 Palma de Mallorca – Round 14 – Visier Segovia, Fernando – 1/2-1/2 – Pfleger, Helmut, Dr. – G81 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Bb5 Bd7 9. O-O O-O 10. Ne5 Ne4
1967 Hoogovens – Round 13 – Donner, Jan-Hein – 1/2-1/2 – Lutikov, Anatoly S – G88 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. Qb3 Qxb3 8. axb3 Bf5 9. e3 Rc8 10. Ne5 a6
1967 HUN Ch – Round 6 – Szily, Jozsef – 1/2-1/2 – Dely, Peter – G13 1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Nh5 7. Bc1 e6 8. e3 Nf6 9. Bd3 Bd6 10. O-O O-O
1968 Belgrade (Women) 4th – Round 10 – Kushnir, Alla – 1-0 – Krizsan-Bilek, Gyulane – G36 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Qb6 7. a3 e6 8. e3 a6 9. Bd3 h6 10. Ne5 Bd7
1968 Memorial Em. Lasker – Round 1 – Espig, Lutz – 1/2-1/2 – Hennings, Artur – G3 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Bb5 Bd7
1969 Schwerin – Round 1 – Moehring, Guenther – 1/2-1/2 – Boehnisch, Manfred – G11 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. a3 Bf5 8. Na4 Qd8 9. e3 Ne4 10. b4 f6
1969 Schwerin – Round 6 – Golz, Werner – 1/2-1/2 – Hennings, Artur – G53 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Bb5 Bd7
40. Olympiad Open 2012 – Round 7.10 – Filippov, Anton – 1-0 – Gonzalez Zamora, Juan Carlos – G398 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 Nf6 10. e3 a6
41. Olympiad Open 2014 – Round 8.1 – Wang, Yue(SH) – 1/2-1/2 – Mamedyarov, Shakhriyar – G534 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nf3 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6
9. London Classic 2017 – Round 8.1 – Carlsen, Magnus – 0-1 – Nepomniachtchi, Ian – G36 1. Nf3 c5 2. c3 d5 3. d4 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. Bf4 Nh5 7. Bd2 Nf6 8. e3 e6 9. Bd3 Bd6 10. e4 dxe4
Amber Rapid 2006 – Round 10 – Ivanchuk, Vasyl – 1-0 – Morozevich, Alexander – G43 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 e6 8. e3 Bd6 9. Ne5 Nf6 10. f4 O-O
Biel Interzonal 1993 – Round 11 – Portisch, Lajos – 0-1 – Kramnik, Vladimir – G9 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 g6 9. Be2 Bg7 10. O-O O-O
Bugojno 1978 – Round 11 – Bukic, Enver – 1/2-1/2 – Portisch, Lajos – G59 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Rc1 Ne4
FIDE World Blitz Championship 2025 – Round 15 – Lu Shanglei – 1-0 – Raunak Sadhwani – G287 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bc5 7. e5 Nd5 8. c4 Nb6 9. Qg4 g6 10. Bg5 Be7
FIDE World Blitz Championship 2025 – Round 8 – Radjabov Teimour – 1-0 – Goutham Krishna H – G158 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Bg4 8. d5 a5 9. Ne1 Bd7 10. Nd3 Na6
Jakarta / Yogya / Bali 1983 – Round 13 – Seirawan, Yasser – 1-0 – Torre, Eugenio – G36 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Bd3 Ne4
SuperUnited Blitz 2023 – Round 16.3 – Carlsen, Magnus – 0-1 – Firouzja, Alireza – G78 1. Nf3 c5 2. c3 d5 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 e6 8. Bg5 f6 9. Bd2 f5 10. e3 Nf6
SuperUnited Rapid & Blitz Croatia – Round 18 – Giri Anish – 1-0 – Gukesh D – G90 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Qe2 b5 8. Bd3 Nbd7 9. a4 b4 10. e4 c5
SuperUnited Rapid 2022 – Round 7.3 – So, Wesley – 1/2-1/2 – Carlsen, Magnus – G33 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nf3 Nh5 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 e6 10. Rc1 Nf6
Tata Steel India Blitz 2019 – Round 15.3 – Carlsen, Magnus – 1/2-1/2 – Nepomniachtchi, Ian – G72 1. Nf3 c5 2. c3 d5 3. d4 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. Bf4 Nh5 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 Nf6 10. Bf4 1/2-1/2
Thessaloniki olm 1984 – Round 6 – Gheorghiu, Florin – 1/2-1/2 – Vaganian, Rafael A – G39 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bg4 7. e3 Qb6 8. Qb3 Qxb3 9. axb3 Bxf3 10. gxf3 e6
World Blitz 2023 – Round 12.2 – Erigaisi Arjun – 1/2-1/2 – Artemiev, Vladislav – G681 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 Nf6 1/2-1/2
World Blitz 2023 – Round 18.3 – Dubov, Daniil – 1-0 – Murzin, Volodar – G1029 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6 8. e3 e6 9. Bd3 Be7 10. O-O O-O
World Blitz 2023 – Round 19.2 – Dubov, Daniil – 1-0 – Yu, Yangyi – G1074 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6 8. e3 e6 9. Bd3 Bd6 10. O-O O-O
World Blitz 2023 – Round 21.9 – Grischuk, Alexander – 1-0 – Murzin, Volodar – G1223 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6 8. e3 g6 9. Bd3 Bg7 10. h3 O-O

D13k — Exchange

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4

Les coups candidats

6…Bf5 — 38.4% (8207 parties) →

Ambassadeurs : Meduna, Eduard (57x), Andersson, Ulf (30x), Nenciulescu, Silviu (28x), Dao, Thien Hai (26x), ? (24x), Popov, Luben (23x), Velikov, Petar (21x), Rashkovsky, Nukhim N (15x)

6…a6 — 29.0% (6186 parties) →

Ambassadeurs : Kolesar, Milan (17x), Vadasz, Laszlo (16x), Komliakov, Viktor (16x), Nenciulescu, Silviu (16x), Vysochin, Spartak (16x), Kiss, Pal (15x), Velicka, Petr (15x), Huss, Andreas (14x)

6…e6 — 17.7% (3772 parties) →

Ambassadeurs : Dreev, Aleksey (25x), Hort, Vlastimil (19x), Smyslov, Vladimir (17x), Ivkov, Borislav (13x), Bilek, Istvan (12x), Malich, Burkhard, Dr. (12x), Kirov, Nino (11x), Bangiev, Alexander (10x)

6…Nh5 — 4.6% (978 parties)

Ambassadeurs : Zakhartsov, Vladimir (14x), Berczes, David (10x), Yuffa, Daniil (9x), Vorobiov, Evgeny E. (9x), Seres, Lajos (9x), Glud, Jakob Vang (8x), Mikkelsen, Nikolaj (8x), Najer, Evgeniy (8x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Bf5	6…a6	6…e6	6…Nh5
<1800	473	34%	27%	18%	4%
1800-2200	6303	33%	32%	19%	3%
2200-2600	10756	41%	31%	14%	6%
2600+	525	51%	29%	6%	10%

Évolution par décennie (% des parties)

Décennie	N parties	6…Bf5	6…a6	6…e6	6…Nh5
1910s	9	—	—	44%	11%
1920s	52	23%	2%	62%	—
1930s	97	25%	5%	49%	—
1940s	140	46%	5%	36%	1%
1950s	120	42%	4%	41%	2%
1960s	335	46%	0%	48%	1%
1970s	439	49%	1%	43%	1%
1980s	1190	59%	5%	27%	1%
1990s	3649	37%	25%	22%	1%
2000s	6210	35%	33%	16%	3%
2010s	7273	38%	33%	13%	7%
2020s	1836	40%	39%	7%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Bf5	38%	40%	▲ +2.2%
6…a6	33%	39%	▲ +5.6%
6…e6	13%	7%	▼ -6.2%
6…Nh5	7%	10%	▲ +2.4%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 10 parties
Smyslov, Vladimir — 10 parties
Botvinnik, Mikhail — 10 parties
Carlsen, Magnus — 10 parties
Kramnik, Vladimir — 7 parties
Anand, Viswanathan — 6 parties
Lasker, Emanuel — 3 parties
Alekhine, Alexander — 3 parties
Tal, Mikhail — 3 parties
Kasparov, Garry — 3 parties
Gukesh D — 3 parties

Parties historiques

6…Bf5 — 38.4% (8207 parties)

1923 — Marshall, Frank vs Santasiere, Anthony — 1/2-1/2 — Lake Hopatcong
1924 — Kier, Aage vs Loewenborg, Otto von — 0-1 — Copenhagen DEN
1925 — Asztalos, Lajos vs Kitaeff Mattison, Andres Constantin — 1/2-1/2 — Debrecen HUN
1925 — Matisons, Hermanis vs Hromadka, Karel — 1-0 — Bromley
1925 — Apscheneek, Fricis vs Hromadka, Karel — 1-0 — Bromley

6…a6 — 29.0% (6186 parties)

1924 — Rosselli, Stefano vs Malmberg, Erik — 1-0 — Paris FRA
1931 — Budo, Alexander Semenovich vs Alatortsev, Vladimir N. — 0-1 — Moskou ch-URS
1931 — Tartakower, Savielly vs Pirc, Vasja — 1/2-1/2 — Bled SLO
1934 — Makogonov, Vladimir vs Alatortsev, Vladimir N. — 1-0 — Leningrad ch-URS
1934 — Menchik, Vera Frantsevna vs Pirc, Vasja — 1/2-1/2 — Maribor

6…e6 — 17.7% (3772 parties)

1911 — Rotlewi, Georg vs Alapin, Simon — 0-1 — Carlsbad CZE
1911 — Teichmann, Richard vs Alapin, Simon — 1/2-1/2 — Carlsbad CZE
1912 — Marshall, Frank vs Rubinstein, Akiba — 1-0 — San Sebastian ESP
1916 — Fontein, George vs Geus, Klaas — 1-0 — Amsterdam NED
1922 — Davidson, Jacques vs Schlage, Willi — 1/2-1/2 — Berlin GER

6…Nh5 — 4.6% (978 parties)

1914 — Marshall Viele, Fabrizio Aaron vs John, Walter — 1-0 — Mannheim GER
1946 — Ravinsky, Grigory vs Bonch-Osmolovsky, Mikhail — 1-0 — Moscow RUS
1950 — Dunkelblum, Arthur vs Strehle, Ernst — 1/2-1/2 — Switzerland
1953 — Fries, Tom vs Bermudez Adams, William — 0-1 — No. California
1959 — Franco Raymundo, Eduardo vs Pomar Salamanca, Arturo — 0-1 — Santa Cruz de Tenerife

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