D47d - 8.Be2 - Capablanca Variation (1949)

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D47d — Meran, Capablanca Variation (1949)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Be2
Les coups candidats
Ambassadeurs : Volkov, Sergey (14x), Aleksandrov, Aleksej (12x), Biedermann, Thomas (12x), Zsinka, Laszlo (11x), Zhukova, Natalia (9x), Hedman, Erik (9x), Siikaluoma, Auno (8x), Kociscak, Jiri (8x)
Ambassadeurs : Tunik, Gennady (6x), Korneev, Oleg (5x), Kaidanov, Gregory (4x), Bartos, Jakub (4x), Jurka, Miroslav (3x), Khenkin, Igor (3x), Aleksandrov, Aleksej (3x), Szabo, Laszlo (2x)
Ambassadeurs : Chernin, Alexander (6x), Aleksandrov, Viktor A. (5x), Flear, Glenn C (5x), Burmakin, Vladimir (4x), Nilssen, John Arni (4x), Piket, Jeroen (3x), Smagin, Sergey (3x), Acosta Garcia, Alfonso Carlos (3x)
8…Be7 — 2.8% (87 parties)
Ambassadeurs : Zsinka, Laszlo (2x), Kuijf, Marinus (2x), Vera Gonzalez-Quevedo, Reynaldo (2x), ? (2x), Tatai, Stefano (1x), Barczay, Laszlo (1x), Benko, Pal (1x), Kaufman, Lawrence (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Bb7 8…a6 8…b4 8…Be7
<1800 149 66% 19% 7% 4%
1800-2200 1073 72% 19% 6% 1%
2200-2600 1560 68% 16% 10% 4%
2600+ 65 72% 11% 14% 3%
Évolution par décennie (% des parties)
Décennie N parties 8…Bb7 8…a6 8…b4 8…Be7
1950s 17 65% 29% 6% —
1960s 11 55% 27% 18% —
1970s 21 19% 57% 14% 10%
1980s 100 74% 12% 11% 2%
1990s 582 55% 23% 18% 4%
2000s 859 68% 19% 10% 2%
2010s 1244 77% 15% 3% 2%
2020s 233 73% 9% 6% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Bb7 77% 73% ▼ -4.0%
8…a6 15% 9% ▼ -6.1%
8…b4 3% 6% ▲ +3.1%
8…Be7 2% 3% ▲ +1.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 8 parties
Karpov, Anatoly — 5 parties
Kasparov, Garry — 5 parties
Anand, Viswanathan — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
8…Bb7 — 69.0% (2116 parties)
1950 — Bondarevsky, Igor vs Kopilov, Nikolay Georgiyevich — 1/2-1/2 — Leningrad RUS
1950 — Kan, Ilya A vs Zagorovsky, Vladimir — 0-1 — Gorky
1950 — Bahro, Tom vs Ciric, Dragoljub M — 1-0 — Ljubljana
1951 — Chestnov, Vitaliy A. vs Suetin, Alexey S — 1/2-1/2 — Leningrad RUS
1953 — Koginov, V. vs Nei, Iivo — 0-1 — Leningrad RUS
8…a6 — 17.2% (529 parties)
1950 — Letelier Martner, Rene vs Wade, Robert G — 0-1 — Venice ITA
1951 — Simonson, Albert vs Evans, Larry — 1/2-1/2 — New York ch-USA
1952 — Keres, Paul vs Book, Eero — 0-1 — Helsinki FIN
1952 — Szukszta, Janus vs Litmanowicz, Wladyslaw — 1-0 — Katowice POL
1957 — Dzieciolowski, Adam vs Partyka, Kazimierz — 1/2-1/2 — Warchau ch POL
8…b4 — 8.4% (259 parties)
1951 — Purdy, Cecil J S vs Baay, Jacob — 1-0 — Brisbane AUS
1960 — Opocensky, Karel vs Cucka, Josef — 1-0 — Ostrava CZE
1961 — Malich, Burkhard, Dr. vs Flohr, Salo — 1/2-1/2 — Sochi RUS
1975 — Grigorian, Levon vs Nei, Iivo — 1/2-1/2 — Riga LAT
1975 — Doroshkievich, Vladimir K vs Klovans, Janis — 0-1 — Erevan ch-URS
8…Be7 — 2.8% (87 parties)
1972 — Benko, Pal vs Kaufman, Lawrence — 1-0 — New York ch-USA
1979 — Tatai, Stefano vs Barczay, Laszlo — 1/2-1/2 — Barcelona ESP
1981 — Schussler, Harry vs Hermann, Manfred — 1/2-1/2 — Bochum GER
1985 — Blackstock, Lesly S F vs Schiller, Eric — 1/2-1/2 — Brighton Int 7th
1991 — Zsinka, Laszlo vs Kuijf, Marinus — 0-1 — Corfu GRE