C07c - 4.dxc5 - Tarrasch Open [-0.23]

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C07c — Tarrasch Open
1.e4 e6 2.d4 d5 3.Nd2 c5 4.dxc5
Eval: [-0.23]
Les coups candidats
4…Bxc5 — 90.0% (823 parties)
Ambassadeurs : Kotan, Ladislav (13x), Munoz, Miguel (11x), Denda, Ronald (9x), Jurcisin, Imrich (7x), Neuschmied, Siegfried (6x), Steinitz, Wilhelm (5x), Md Minhaz, Uddin (5x), Jones, Richard M (4x)
4…Nf6 — 6.7% (61 parties)
Ambassadeurs : Erler Ekkehard (8x), Gnirk, Hajo (4x), Bronstein, David I (2x), Khasin, Abram (2x), Lloyd, Geoffrey (2x), Perez Hernandez, Raul Felix (2x), Kientzler, Roland (2x), Kotlyar, Dimitri (2x)
4…dxe4 — 1.9% (17 parties)
Ambassadeurs : Spielmann, Rudolf (1x), Sunyer, Julio (1x), Pillsbury, Harry (1x), Landau, Amit (1x), Vergeiner, Franz (1x), Grund, Erwin (1x), Backes Robert (1x), Minach, Leonid (1x)
4…Nc6 — 1.1% (10 parties)
Ambassadeurs : Kan, Ilya A (1x), Menchik, Vera Frantsevna (1x), Haefner Erich (1x), Skema Leo (1x), McClain, Guthrie (1x), Wurch, J. (1x), Penrose, Jonathan (1x), Collins, Richard Arnold (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Bxc5 4…Nf6 4…dxe4 4…Nc6
<1800 41 93% 2% 2% 2%
1800-2200 379 92% 4% 3% 1%
2200-2600 219 88% 11% 0% 0%
2600+ 8 50% 50% — —
Évolution par décennie (% des parties)
Décennie N parties 4…Bxc5 4…Nf6 4…dxe4 4…Nc6
1890s 6 100% — — —
1900s 4 75% — 25% —
1920s 7 100% — — —
1930s 22 91% — 5% 5%
1940s 13 92% — — 8%
1950s 17 82% 12% — 6%
1960s 19 84% 11% — 5%
1970s 13 100% — — —
1980s 22 50% 45% 5% —
1990s 130 95% 2% 2% 1%
2000s 271 96% 2% 1% 1%
2010s 313 89% 8% 3% 1%
2020s 77 78% 18% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Bxc5 89% 78% ▼ -10.9%
4…Nf6 8% 18% ▲ +10.5%
4…dxe4 3% 1% ▼ -1.3%
4…Nc6 1% 0% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 5 parties
Lasker, Emanuel — 2 parties
Alekhine, Alexander — 2 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Parties historiques
4…Bxc5 — 90.0% (823 parties)
1893 — Steinitz, Wilhelm vs Cameron, JD. — 0-1 — Montreal CAN
1893 — Steinitz, Wilhelm vs Cameron, JD. — 1-0 — Montreal CAN
1894 — Tarrasch, Siegbert vs Walbrodt, Carl — 1-0 — Nuernberg m
1896 — Steinitz, Wilhelm vs Lasker Md Nazmul, Islam — 0-1 — ?
1896 — Steinitz, Wilhelm vs Lasker, Emanuel — 0-1 — Nuerenberg GER
4…Nf6 — 6.7% (61 parties)
1952 — Chistiakov, Alexander vs Katalymov, Boris — 0-1 — Sochi RUS
1955 — Litmanowicz, Wladyslaw vs Luczynowicz, Waclaw — 0-1 — Wroclaw POL
1968 — Bronstein, David I vs Khasin, Abram — 0-1 — Kislovodsk
1968 — Bronstein, David I vs Khasin, Abram — 0-1 — Kislovodsk
1988 — Erler Ekkehard vs Gnirk, Hajo — 0-1 — TT-88-0052 CIF
4…dxe4 — 1.9% (17 parties)
1902 — Pillsbury, Harry vs Landau, Amit — 1/2-1/2 — French
1934 — Spielmann, Rudolf vs Sunyer, Julio — 1-0 — Sitges
1988 — Vergeiner, Franz vs Grund, Erwin — 1-0 — Lienz
1999 — Backes Robert vs Minach, Leonid — 1/2-1/2 — Schwalbach-Elm (26.03.-03.04)
1999 — Barj, Julien vs Ricou, Pierre — 0-1 — Ych FRA boys under
4…Nc6 — 1.1% (10 parties)
1935 — Kan, Ilya A vs Menchik, Vera Frantsevna — 1-0 — Moscow RUS
1949 — Haefner Erich vs Skema Leo — 1-0 — Buende
1953 — McClain, Guthrie vs Wurch, J. — 1-0 — Strasbourg FRA
1965 — Penrose, Jonathan vs Collins, Richard Arnold — 1-0 — Hayes
1990 — Zyla, Winfried vs Kellner, Peter — 0-1 — ICCF