D51g - 5.Nf3 c6 6.e4 - Alekhine Variation (1904)

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D51g — Alekhine
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 c6 6.e4
Les coups candidats
6…dxe4 — 79.9% (218 parties)
Ambassadeurs : Alekhine, Alexander (15x), Bogoljubow, Efim (4x), Teichmann, Richard (3x), ? (3x), Lundin, Erik (2x), Silbermann, H. (2x), Spielmann, Rudolf (2x), Napier, William (2x)
6…Qa5 — 8.1% (22 parties)
Ambassadeurs : Kennedy, Patrick (1x), Hickey, James (1x), Romanowski, Marcin (1x), Schreiber, Kamil (1x), Brown, Raehanna (1x), Gregg, T. (1x), Divardjian F (1x), Bohin, Jerome (1x)
6…h6 — 5.1% (14 parties)
Ambassadeurs : ? (2x), Brodie, Hugh (1x), Agnew, Gerald (1x), Pelikán, Jiří (1x), Foguelman, Alberto (1x), Prieto Gallardo, Francisco Javier (1x), Calderon Campos, Jose Carlos (1x), Van der Beek, Marieke (1x)
6…Be7 — 2.9% (8 parties)
Ambassadeurs : Gould, Iain C (1x), Sadoway, Steven (1x), Van den Bosch, Dirk (1x), Stuij, Leon (1x), Dinh, Phi Pha (1x), Do, Thuy Duong (1x), Pham T Thuy Hang (1x), Pham, Thi Ngoc Tu (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…dxe4 6…Qa5 6…h6 6…Be7
<1800 29 69% 10% 17% —
1800-2200 62 87% 5% 3% 2%
2200-2600 16 94% — 6% —
Évolution par décennie (% des parties)
Décennie N parties 6…dxe4 6…Qa5 6…h6 6…Be7
1900s 3 100% — — —
1920s 9 89% — — —
1930s 29 100% — — —
1940s 8 88% 12% — —
1950s 3 67% — 33% —
1960s 6 83% — 17% —
1970s 3 67% — — —
1980s 8 100% — — —
1990s 55 69% 18% 5% 2%
2000s 81 83% 5% 4% 5%
2010s 65 72% 11% 9% 3%
2020s 3 67% — — 33%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…dxe4 72% 67% ▼ -5.6%
6…Qa5 11% 0% ▼ -10.8%
6…h6 9% 0% ▼ -9.2%
6…Be7 3% 33% ▲ +30.3%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Euwe, Max — 1 partie
Parties historiques
6…dxe4 — 79.9% (218 parties)
1904 — Napier, Carlo Alastair vs Teichmann, Richard — 0-1 — Cambridge Springs
1904 — Napier, William vs Teichmann, Richard — 0-1 — Cambridge
1905 — Napier, William vs Teichmann, Richard — 0-1 — Glasgow SCO
1921 — Factor, Samuel D vs Jaffe, Charles — 0-1 — Atlantic City
1927 — Loewenstein vs Platz, Joseph — 0-1 — Cologne GER
6…Qa5 — 8.1% (22 parties)
1949 — Kennedy, Patrick vs Hickey, James — 1-0 — Galway
1994 — Brown, Raehanna vs Gregg, T. — 1/2-1/2 — Flint ch-MI S
1994 — Arias, Jose Enrique vs Alayola Montanez, Jose Enrique — 0-1 — Merida, Yucatan
1995 — Farina, Saverio Alessandro vs Carrasco Barrios, Joselyn Beatriz — 1-0 — Verona ITA
1995 — Saez Fernandez, Joan Carles vs Martinez Zamora, Jose Daniel — 1-0 — San Javier
6…h6 — 5.1% (14 parties)
1959 — Pelikán, Jiří vs Foguelman, Alberto — 1/2-1/2 — Buenos Aires ARG
1968 — Brodie, Hugh vs Agnew, Gerald — 1-0 — Montreal CAN
1992 — Prieto Gallardo, Francisco Javier vs Calderon Campos, Jose Carlos — 0-1 — Asturias
1994 — Van der Beek, Marieke vs Verwer, Sicco — 0-1 — Hengelo NED
1996 — Litrento, Oliveiros Lessa vs ? — 0-1 — Rio de Janeiro BRA
6…Be7 — 2.9% (8 parties)
1996 — Gould, Iain C vs Sadoway, Steven — 1/2-1/2 — Compuserve email
2000 — Pham T Thuy Hang vs Pham, Thi Ngoc Tu — 0-1 — Dong Thap
2001 — Dinh, Phi Pha vs Do, Thuy Duong — 1-0 — Ho Chi Minh City VIE
2004 — Van den Bosch, Dirk vs Stuij, Leon — 1/2-1/2 — Hengelo NED
2007 — Abd Elgader Amira vs Govender, Kamenee — 0-1 — ?