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E90f —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Bd3
Les coups candidats
6…e5 — 27.9% (661 parties)
Ambassadeurs : Nemeth, Laszlo (6x), Secondi, Alberto (5x), Laczay, Istvan Dr (4x), Getman, Tatyana (4x), Golombek, Harry (3x), Cochrane, John Miles (2x), Bonnerjee, Mohishunder (2x), Euwe, Max (2x)
6…Bg4 — 21.4% (506 parties)
Ambassadeurs : Dardha, Daniel (9x), Clark, Michael (5x), Klukin, Kirill (4x), Abitegeka Norman (3x), Golombek, Harry (3x), Jasinski, Jim (3x), Secondi, Alberto (3x), Heberla, Bartlomiej (3x)
6…Nbd7 — 21.2% (503 parties)
Ambassadeurs : Abajas Hernandez, Vanesa (2x), Brodie, Hugh (2x), Shchurpjak, A. (2x), Hettel, Hans Dieter (2x), Sivec, Dejan (2x), Gaier, Richard (2x), Ptitsyn, Vadim (2x), Gurvich, Vitaly (2x)
6…Nc6 — 10.7% (253 parties)
Ambassadeurs : Letelier Martner, Rene (2x), Camarero Izquierdo, Juan Carlos (2x), Belenkaya, Dina (2x), Gilg, Karl (1x), Menchik, Vera Frantsevna (1x), Sacconi, Antonio (1x), Lazarne Vajda, Szidonia (1x), Jeffrey Mara (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…e5 6…Bg4 6…Nbd7 6…Nc6
<1800 235 31% 14% 24% 11%
1800-2200 834 31% 21% 19% 11%
2200-2600 261 23% 41% 8% 12%
2600+ 13 31% 54% 15%
Évolution par décennie (% des parties)
Décennie N parties 6…e5 6…Bg4 6…Nbd7 6…Nc6
1850s 3 67%
1870s 1 100%
1920s 13 15% 46% 8% 15%
1930s 5 20% 80%
1940s 12 42% 58%
1950s 10 10% 40% 30%
1960s 21 19% 38% 24% 10%
1970s 26 23% 19% 38% 8%
1980s 56 20% 25% 32% 14%
1990s 417 29% 17% 25% 8%
2000s 808 30% 18% 23% 10%
2010s 706 30% 20% 18% 12%
2020s 290 22% 37% 12% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…e5 30% 22% ▼ -7.5%
6…Bg4 20% 37% ▲ +16.3%
6…Nbd7 18% 12% ▼ -6.2%
6…Nc6 12% 13% ▲ +0.9%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 2 parties
Carlsen, Magnus — 1 partie
Parties historiques
6…e5 — 27.9% (661 parties)
1855 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1855 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1923 — Tarrasch, Siegbert vs Euwe, Max — 0-1 — Amsterdam NED
1924 — Davidson, Jacques vs Euwe, Max — 0-1 — Amsterdam NED
1933 — Gilfer, Eggert vs Marshall, Frank — 1/2-1/2 — Folkestone ENG
6…Bg4 — 21.4% (506 parties)
1924 — Marshall, Frank vs Reti, Richard — 1/2-1/2 — New York, NY USA
1924 — Marshall Viele, Fabrizio Aaron vs Reti, Richard — 1/2-1/2 — New York, NY USA
1925 — Abitegeka Norman vs Vidmar, Milan Sr — 0-1 — Hastings ENG
1925 — Norman, George vs Vidmar Milan — 0-1 — ?
1926 — Abitegeka Norman vs Vidmar Milan — 0-1 — Hastings ENG
6…Nbd7 — 21.2% (503 parties)
1879 — Adolf, Feraydo vs Paulsen, Louis — 1-0 — Leipzig GER
1923 — Master Walter Aira vs Hromadka, Karel — 1/2-1/2 — Maehrisch Ostrau
1931 — Kashdan, Isaac vs Flohr, Salo — 1-0 — Praag olm
1933 — Thorvaldsson, Einar vs Feigin, M. — 0-1 — Folkestone ENG
1935 — Kolnhofer vs Fuss, Alex — 1/2-1/2 — Vienna AUT
6…Nc6 — 10.7% (253 parties)
1928 — Sacconi, Antonio vs Lazarne Vajda, Szidonia — 0-1 — The Hague NED
1929 — Gilg, Karl vs Menchik, Vera Frantsevna — 1/2-1/2 — Carlsbad CZE
1960 — Jeffrey Mara vs Blackstone, John — 0-1 — California
1965 — Stamer, Chester vs Zemitis, Val — 1/2-1/2 — San Francisco, Ca
1974 — Reichmann, Imre vs Rousseau, Daniel — 0-1 — Montreal CAN