B44e - 5.c4 Nf6 6.Nc3 Bb4 7.Nxc6 - Taimanov [+0.06]

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B44e — Taimanov
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Bb4 7.Nxc6
Eval: [+0.06]
Les coups candidats
Ambassadeurs : Van Weersel, Arlette (14x), Orev, Petar (12x), Muzychuk, Mariya (10x), Blazeka, Mihaela (8x), Kuegel, Tobias (7x), Munoz, Miguel (7x), Dastan, Muhammed Batuhan (6x), Thakur, Akash (6x)
7…dxc6 — 21.9% (504 parties)
Ambassadeurs : Orev, Petar (6x), Alburt, Lev (5x), Van Weersel, Arlette (4x), Gligoric, Svetozar (3x), Schlemmer, Hans, Dr. (3x), Nguyen, Anh Dung (3x), Scherer, Helmut (3x), Blazeka, Mihaela (3x)
7…Bxc3+ — 3.1% (72 parties)
Ambassadeurs : Palme, Rudolf (2x), Muzychuk, Anna (2x), Creuset Schmitt, Mayron (1x), Rellstab, Ludwig (1x), Riddell, John (1x), Mulkers, Willy (1x), Steiner, Herman (1x), Rettick, R. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…bxc6 7…dxc6 7…Bxc3+
<1800 49 92% 4% 4%
1800-2200 839 80% 17% 3%
2200-2600 999 72% 27% 2%
2600+ 47 87% 13% —
Évolution par décennie (% des parties)
Décennie N parties 7…bxc6 7…dxc6 7…Bxc3+
1900s 6 100% — —
1910s 2 100% — —
1920s 5 60% 40% —
1930s 17 53% 41% 6%
1940s 17 59% 35% 6%
1950s 23 57% 39% 4%
1960s 31 48% 42% 10%
1970s 42 67% 29% 5%
1980s 96 66% 31% 3%
1990s 316 67% 30% 3%
2000s 543 73% 21% 5%
2010s 822 78% 19% 2%
2020s 382 84% 14% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…bxc6 78% 84% ▲ +5.8%
7…dxc6 19% 14% ▼ -4.9%
7…Bxc3+ 2% 1% ▼ -0.9%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Kramnik, Vladimir — 2 parties
Hou, Yifan — 2 parties
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Alekhine, Alexander — 1 partie
Euwe, Max — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
7…bxc6 — 75.0% (1726 parties)
1905 — Nimzowitsch, Aron vs Perlis, Julius — 0-1 — Barmen GER
1905 — Leonhardt, Paul vs Larsson, Anders 1955 — 0-1 — ?
1908 — Tartakower, Savielly vs Rubinstein, Akiba — 0-1 — Vienna AUT
1908 — Tartakower, Savielly vs Spielmann, Rudolf — 1/2-1/2 — Vienna AUT
1908 — Perlis, Julius vs Marshall Viele, Fabrizio Aaron — 1-0 — Vienna AUT
7…dxc6 — 21.9% (504 parties)
1925 — Bohatyrchuk, Fedir Parfenovych vs Bogoljubow, Efim — 1/2-1/2 — Moscow RUS
1928 — Tenner, Oscar vs Kupchik, Abraham — 0-1 — Bradley Beach
1931 — Kasparian, Genrikh vs Botvinnik, Mikhail — 0-1 — Moskou ch-URS
1933 — Canal, Esteban vs Petrov, Vladimir S. — 1/2-1/2 — Mahrisch Ostrau
1933 — Canal, Esteban vs Petrov, Vladimirs — 1/2-1/2 — Moravska Ostrava
7…Bxc3+ — 3.1% (72 parties)
1938 — Rellstab, Ludwig vs Palme, Rudolf — 1/2-1/2 — Berlin GER
1946 — Creuset Schmitt, Mayron vs Palme, Rudolf — 0-1 — Nt Augsburg GER
1955 — Steiner, Herman vs Rettick, R. — 1-0 — Bakersfield
1961 — Ryley, P vs Paige, Roger Leslie — 0-1 — Aberystwyth
1963 — Riddell, John vs Mulkers, Willy — 1-0 — Ghent