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D32r —
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.e3 Nf6
Eval: [+0.15]
Les coups candidats
Ambassadeurs : Franco Ocampos, Zenon (16x), Bukal, Vladimir Jr. (10x), Tal, Mikhail (9x), Ornstein, Axel (9x), Averbakh, Yuri L (8x), Gavrikov, Viktor (8x), Pachman, Ludek (6x), Petrosian, Tigran A. (6x)
Ambassadeurs : Tsiganova, Monika (7x), Kasparov, Garry (6x), Valenzuela Fuentealba, Luis (6x), Karpov, Anatoly (5x), Wirthensohn, Heinz (5x), Cafferty, Bernard (4x), Speelman, Jon S (4x), Gyurkovics, Miklos (4x)
7.dxc5 — 5.3% (246 parties)
Ambassadeurs : Staunton, Howard (2x), Farias, Sergio A. B. Lopes de (2x), Hengles, Roberto Carlos (2x), Cochrane, John Miles (1x), Kurschner, A. (1x), Tarrasch, Siegbert (1x), Cohn, Wilhelm (1x), Zinkl, Adolf (1x)
7.Bd3 — 3.0% (139 parties)
Ambassadeurs : Burn, Amos (1x), Lasker, Emanuel (1x), Weichert, P (1x), Von Hennig, Heinrich (1x), Hansen Hanspetter (1x), Englund, Fritz (1x), Busch, Erhard (1x), Dyckhoff, E. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Be2 7.Bb5 7.dxc5 7.Bd3
<1800 185 40% 33% 11% 2%
1800-2200 1483 51% 28% 7% 4%
2200-2600 1751 57% 40% 1% 1%
2600+ 145 19% 81% 1%
Évolution par décennie (% des parties)
Décennie N parties 7.Be2 7.Bb5 7.dxc5 7.Bd3
1840s 2 100%
1860s 1 100%
1870s 4 100%
1880s 6 67% 17% 17%
1890s 5 20% 20% 20%
1900s 4 25% 25% 50%
1910s 9 33% 11% 11%
1920s 6 33% 17% 33% 17%
1930s 18 44% 11% 17% 17%
1940s 13 54% 31% 8% 8%
1950s 53 58% 17% 9% 8%
1960s 140 80% 10% 4% 3%
1970s 150 82% 13% 2%
1980s 408 77% 15% 3% 2%
1990s 795 62% 26% 5% 2%
2000s 1152 53% 28% 7% 4%
2010s 1266 43% 41% 6% 3%
2020s 607 31% 63% 2% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Be2 43% 31% ▼ -11.9%
7.Bb5 41% 63% ▲ +21.7%
7.dxc5 6% 2% ▼ -4.1%
7.Bd3 3% 1% ▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 6 parties
Anand, Viswanathan — 5 parties
Kramnik, Vladimir — 4 parties
Botvinnik, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Steinitz, Wilhelm — 2 parties
Karpov, Aleksandr — 2 parties
Smyslov, Vladimir — 2 parties
Ju, Wenjun — 2 parties
Lasker, Emanuel — 1 partie
Alekhine, Alexander — 1 partie
Euwe, Max — 1 partie
Gukesh D — 1 partie
Parties historiques
7.Be2 — 52.5% (2435 parties)
1860 — Steinitz, Wilhelm vs Jeney, E. — 1-0 — Vienna AUT
1880 — Adolf, Feraydo vs Minckwitz, Johannes — 1/2-1/2 — Graz plof-1pl
1882 — Hruby, Vincenz vs MacKenzie, George H — 0-1 — Vienna AUT
1883 — Hruby, Vincenz vs Schottlaender, Arnold — 1/2-1/2 — Nuerenberg GER
1883 — Hruby, Vinzenz vs Bier, Matthieu — 1/2-1/2 — Nuerenberg GER
7.Bb5 — 33.4% (1548 parties)
1871 — Ware, Preston vs Elder, Frederic — 1-0 — Cleveland, OH USA
1871 — Praneet Santosh Ware vs Elder, Alexander — 1-0 — Cleveland, OH USA
1874 — Cochrane, John Miles vs Zukertort, Johannes — 0-1 — St George's corr
1878 — Mason, James vs Zukertort, Johannes — 1/2-1/2 — Paris FRA
1883 — Mason, James vs Schottlaender, Arnold — 1-0 — Nuerenberg GER
7.dxc5 — 5.3% (246 parties)
1842 — Cochrane, John Miles vs Staunton, Howard — 0-1 — London ENG
1846 — Harrwitz, Daniel vs Staunton, Howard — 0-1 — London ENG
1887 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1897 — Cohn, Wilhelm vs Zinkl, Adolf — 1/2-1/2 — Berlin GER
1916 — Pritzel, Axel Carl Martin vs Brodersen, V. — 1-0 — Copenhagen DEN
7.Bd3 — 3.0% (139 parties)
1895 — Burn, Amos vs Lasker, Emanuel — 0-1 — Hastings ENG
1901 — Hansen Hanspetter vs Englund, Fritz — 1-0 — Goteborg SWE
1903 — Von Stamm, W. vs Bernstein, Olivia — 0-1 — Kiev UKR
1910 — Rosenthal, Jacob T vs Roeske, JF. — 1-0 — New York, NY USA
1929 — Baratz, Abraham vs Seitz, Jakob Adolf — 1-0 — Paris Paris FRA