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C91d — Closed Bogoljubow
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4 Bg4 10.Be3 exd4
Eval: [+0.29]
Les coups candidats
11.cxd4 — 99.7% (3204 parties)
Ambassadeurs : Van Riemsdijk, Herman C. (40x), Noble, Mark Frederick (16x), Langer, Raimund (15x), Rimkus, Bronius I (13x), Van der Wiel, John T.H. (12x), Ganguly, Surya Shekhar (12x), Lederman, Leon (12x), Schulz, Günter (12x)
11.Bxd4 — 0.3% (11 parties)
Ambassadeurs : Lirindzakis, Timotheos (1x), Podgaets, Mikhail (1x), Enigk, Frank (1x), Arhan Boyd (1x), Gerull, Christian Peter (1x), Cameron, Stephen M (1x), Rashidov, Araz (1x), Sakun, Volodymyr (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.cxd4 11.Bxd4
<1800 44 95% 5%
1800-2200 727 100% 0%
2200-2600 1813 100% 0%
2600+ 133 100%
Évolution par décennie (% des parties)
Décennie N parties 11.cxd4 11.Bxd4
1910s 1 100%
1920s 12 100%
1930s 5 100%
1940s 8 100%
1950s 25 100%
1960s 101 100%
1970s 172 100%
1980s 241 99% 1%
1990s 186 99% 1%
2000s 816 100% 0%
2010s 1462 100% 0%
2020s 186 99% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.cxd4 100% 99% -0.1%
11.Bxd4 0% 1% +0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 8 parties
Carlsen, Magnus — 7 parties
Ding, Liren — 3 parties
Smyslov, Vladimir — 2 parties
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
11.cxd4 — 99.7% (3204 parties)
1911 — Nyholm, Gustav vs Barton, James — 1-0 — Cologne GER
1920 — Castillo Lynch, Jacob Tyler vs Illa, Rolando — 1-0 — Buenos Aires ARG
1923 — Yates, Frederic D vs Speijer, Abraham — 1-0 — Scheveningen NED
1924 — Romanovsky, Pjotr vs Bogoljubow, Efim — 1/2-1/2 — Leningrad RUS
1924 — Yates, Frederic D vs Capablanca, Jose — 1/2-1/2 — New York, NY USA
11.Bxd4 — 0.3% (11 parties)
1980 — Enigk, Frank vs Arhan Boyd — 0-1 — corr EU
1988 — Lirindzakis, Timotheos vs Podgaets, Mikhail — 1/2-1/2 — Athens GRE
1990 — Gerull, Christian Peter vs Cameron, Stephen M — 1-0 — ?
2000 — Rashidov, Araz vs Sakun, Volodymyr — 0-1 — Kiev UKR
2010 — Afanasyev, Viktor Alekseevich vs Kokoulin, Dmitry Leonidovich — 0-1 — ICCF