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D12k —
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Bd3
Eval: [+0.03]
Les coups candidats
Ambassadeurs : Schwalfenberg, Joerg (8x), Hernando Rodrigo, Julio Antonio (7x), Kaczorowski, Piotr (6x), Eperjesi, Laszlo Dr. (6x), Rausis, Igors (5x), Koczo, Kristof (5x), Colle, Edgar (4x), Votruba, Pavel (4x)
6…Bg6 — 20.8% (517 parties)
Ambassadeurs : Nguyen, Anh Dung (5x), Hernando Rodrigo, Julio Antonio (5x), Suleymanli, Aydin (4x), Narciso Dublan, Marc (4x), Colle, Edgar (3x), Opocensky, Karel (3x), Hromadka, Karel (3x), Sakaev, Konstantin (3x)
6…dxc4 — 3.4% (85 parties)
Ambassadeurs : Merkel Solomon M (1x), Greenfield, Wilfred John (1x), Henshaw James Bassey (1x), Myers, Hugh (1x), Ragozin, Viacheslav (1x), Reshevsky, Samuel (1x), Tholfsen, Erling (1x), Wolf, Siegfried (1x)
6…Bg4 — 2.8% (70 parties)
Ambassadeurs : Hall, Lawrence (1x), Hegler, H. (1x), Prameshuber, Alexander (1x), Prins, Lodewijk (1x), Matkovic, Jelena (1x), Ruzic, Evgen (1x), Semin, Gennadiy (1x), Konotop, Sergei (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Bxd3 6…Bg6 6…dxc4 6…Bg4
<1800 108 67% 19% 2% 2%
1800-2200 809 65% 21% 5% 4%
2200-2600 1023 72% 21% 2% 1%
2600+ 51 63% 33%
Évolution par décennie (% des parties)
Décennie N parties 6…Bxd3 6…Bg6 6…dxc4 6…Bg4
1890s 1 100%
1910s 3 67% 33%
1920s 37 43% 41% 8%
1930s 33 52% 27% 12%
1940s 19 47% 32% 5%
1950s 22 77% 9%
1960s 19 79% 16% 5%
1970s 22 55% 27% 5%
1980s 67 76% 13% 1%
1990s 420 71% 17% 3% 1%
2000s 812 71% 17% 3% 3%
2010s 847 64% 24% 4% 4%
2020s 183 63% 31% 2% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Bxd3 64% 63% ▼ -1.1%
6…Bg6 24% 31% ▲ +7.0%
6…dxc4 4% 2% ▼ -1.6%
6…Bg4 4% 1% ▼ -2.7%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 5 parties
Lasker, Emanuel — 2 parties
Kramnik, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
6…Bxd3 — 67.5% (1677 parties)
1913 — Jaffe, Charles vs Whitaker, Norman — 1-0 — New York, NY USA
1916 — Kostic, Barbara vs Capablanca, Jose — 1/2-1/2 — New York, NY USA
1920 — Breyer, Guy vs Reti, Richard — 1/2-1/2 — Goteborg SWE
1921 — Yates, Frederic D vs Price, Hubert E — 1/2-1/2 — Hastings, Town Hall
1921 — Lasker, Emanuel vs Capablanca, Jose — 1/2-1/2 — Havana CUB
6…Bg6 — 20.8% (517 parties)
1890 — Lasker, Emanuel vs Mieses, Jacques — 1-0 — Leipzig GER
1921 — Davidson Gallego, Jorge vs Van Hartingsvelt, H — 1-0 — Nijmegen ch-NED
1921 — Straat, Evert vs Bosscha, G. — 0-1 — Nijmegen NED
1923 — Whitaker, Norman vs Mlotkowski, Stasch — 1-0 — San Francisco, CA USA
1924 — Monticelli, Mario vs Boehm, Antonio — 0-1 — Merano - Meran ITA
6…dxc4 — 3.4% (85 parties)
1914 — Henshaw James Bassey vs Myers, Hugh — 0-1 — Auckland NZL
1921 — Chodera, Miroslav vs Treybal, Frantisek — 0-1 — Prague CZE
1928 — Tholfsen, Erling vs Wolf, Siegfried — 1-0 — The Hague NED
1929 — Price, Harold Edwin vs Soultanbeieff, Victor — 1-0 — Ramsgate
1934 — Merkel Solomon M vs Greenfield, Wilfred John — 1/2-1/2 — Sydney AUS
6…Bg4 — 2.8% (70 parties)
1945 — Hall, Lawrence vs Hegler, H. — 1-0 — Canada ch
1966 — Prameshuber, Alexander vs Prins, Lodewijk — 1/2-1/2 — Havana CUB
1975 — Matkovic, Jelena vs Ruzic, Evgen — 1-0 — corr YUG Mkl
1992 — Camousseight Ivan vs Rosse, Luis — 0-1 — Santiago CHI
1996 — Semenov, Valeri vs Truus, Tonu — 0-1 — Moscow RUS