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D46a —
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3
Eval: [+0.17]
Les coups candidats
Ambassadeurs : Weber, Karlheinz (114x), Dreev, Aleksey (92x), Sveshnikov, Evgeny (70x), Kozul, Zdenko (69x), Gelfand, Boris (68x), Shirov, Alexei (55x), Pravec, Ladislav (53x), Bareev, Evgeny (52x)
Ambassadeurs : Bisguier, Arthur B (22x), Sosna, Jan (12x), Tarnowski, Alfred (11x), Rodin, Mihail (10x), Flear, Glenn C (9x), Paoli, Enrico (8x), Shabanov, Yuri (8x), Borgo, Giulio (8x)
Ambassadeurs : Karakehajov, Kalin (9x), Bogoljubow, Efim (7x), Botvinnik, Mikhail (7x), Ljubojevic, Ljubomir (7x), Rossi, Giampiero (7x), Szily, Jozsef (6x), Uhlmann, Wolfgang (6x), Gruenfeld, Ernst (6x)
Ambassadeurs : Tal, Mikhail (15x), Taimanov, Mark (14x), Van Scheltinga, Theo (13x), Bisguier, Arthur B (11x), Kuijf, Marinus (10x), Minev, Nikolay N (9x), Uhlmann, Wolfgang (7x), Wockenfuss, Klaus (7x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…dxc4 6…Bd6 6…Be7 6…Bb4
<1800 1030 72% 14% 8% 2%
1800-2200 11957 76% 15% 5% 1%
2200-2600 14737 83% 12% 3% 1%
2600+ 972 94% 4% 1% 1%
Évolution par décennie (% des parties)
Décennie N parties 6…dxc4 6…Bd6 6…Be7 6…Bb4
1890s 10 90% 10%
1900s 22 73% 14% 9%
1910s 27 15% 74% 7% 4%
1920s 172 56% 24% 15%
1930s 400 60% 8% 27% 4%
1940s 411 64% 10% 10% 11%
1950s 507 61% 16% 6% 15%
1960s 502 65% 13% 7% 12%
1970s 680 73% 12% 4% 8%
1980s 1545 77% 10% 5% 6%
1990s 5311 73% 17% 5% 2%
2000s 12044 78% 14% 5% 1%
2010s 12516 82% 12% 4% 1%
2020s 2082 87% 9% 2% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…dxc4 82% 87% ▲ +5.7%
6…Bd6 12% 9% ▼ -3.3%
6…Be7 4% 2% ▼ -1.6%
6…Bb4 1% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 10 parties
Euwe, Max — 10 parties
Alekhine, Alexander — 10 parties
Tal, Mikhail — 10 parties
Karpov, Aleksandr — 10 parties
Kasparov, Garry — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Smyslov, Vladimir — 9 parties
Ding, Liren — 8 parties
Lasker, Emanuel — 3 parties
Gukesh D — 3 parties
Ju, Wenjun — 2 parties
Steinitz, Wilhelm — 1 partie
Hou, Yifan — 1 partie
Parties historiques
6…dxc4 — 78.1% (28279 parties)
1911 — Hafe vs Freiman, Sergey Nikolaevich — 0-1 — Cologne GER
1914 — Capablanca, Jose vs Bernstein, Ossip — 1/2-1/2 — Moscow RUS
1914 — Vidmar Milan vs John, Walter — 1-0 — Mannheim GER
1914 — Vidmar, Milan Sr vs John, Walter — 1-0 — Mannheim GER
1921 — Korody vs Benko, Angelina — 0-1 — ?
6…Bd6 — 13.3% (4812 parties)
1896 — Pillsbury, Harry vs Winawer, Szymon — 1-0 — Budapest HUN
1896 — Janowski, Dawid vs Chigorin, Mikhail — 0-1 — Budapest HUN
1896 — Janowski, Dawid vs Cigorin, Michael Ivanovic — 0-1 — Nuerenberg GER
1898 — Steinitz, Wilhelm vs D Marco, Gianni — 1-0 — Vienna AUT
1898 — Exner, Gyozo vs Charousek, Rudolf — 0-1 — Szekes Fehervar
6…Be7 — 4.8% (1738 parties)
1900 — Pillsbury, Harry vs Silberberg, GFriedlaender — 1-0 — Chicago, IL USA
1908 — Swiderski, Radoslaw vs Alapin, Simon — 1-0 — Vienna AUT
1909 — Cohn, Erich vs Bernstein, Ossip — 1-0 — St Petersburg RUS
1911 — Leonhardt, Paul vs Alapin, Simon — 1-0 — Carlsbad CZE
1915 — Jaffe, Charles vs Simonson E — 1-0 — USA
6…Bb4 — 1.9% (690 parties)
1894 — Pillsbury, Harry vs Agnivesh Albin — 1-0 — New York, NY USA
1905 — Berger, Jacob vs Chigorin, Mikhail — 1-0 — Barmen GER
1908 — Salwe vs Rabinovich, Alexander — 1/2-1/2 — Prague CZE
1911 — Vidmar, Milan Sr vs Marshall Viele, Fabrizio Aaron — 1-0 — Carlsbad CZE
1930 — Monticelli, Mario vs Romi, Massimiliano — 1/2-1/2 — San Remo ITA