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B27k — Hungarian
1.e4 c5 2.Nf3 g6 3.d4 cxd4
Eval: [+0.39]
Les coups candidats
Ambassadeurs : Guseinov, Gadir (66x), Dragojlovic, Andjelko (61x), Perelshteyn, Eugene (50x), Spanton, Tim R (50x), Broadway, Dennis (41x), Paschall, William (36x), Reznicek, Marcel (36x), Sikora-Lerch, Jan (29x)
4.Qxd4 — 18.7% (4238 parties)
Ambassadeurs : Guseinov, Gadir (22x), Paschall, William (18x), Perelshteyn, Eugene (17x), Dragojlovic, Andjelko (13x), Spanton, Tim R (13x), Veselsky, Jozef (9x), Brendel, Oliver (9x), Leon Hoyos, Manuel (8x)
4.c3 — 1.0% (232 parties)
Ambassadeurs : Balduan, Markus (4x), Kokkoris, Haralambos (2x), Barczay, Laszlo (2x), Cabrilo, Goran (2x), Kovacevic, Aleksandar (2x), Solnicki, Michal (2x), Pettersson, Anders (2x), Klauke, Stefan (2x)
4.Bc4 — 0.1% (31 parties)
Ambassadeurs : Konovalenko, Anatoly Nikolaevich (2x), Fischer, Felix (1x), Hoenlinger, Baldur (1x), Rakosi, P. (1x), Lakatos, Adam (1x), Panzel Kenneth (1x), Burns, Robert (1x), Voss, Wieland (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Nxd4 4.Qxd4 4.c3 4.Bc4
<1800 1358 84% 15% 1% 0%
1800-2200 10633 82% 17% 1% 0%
2200-2600 7575 76% 23% 1% 0%
2600+ 200 80% 20%
Évolution par décennie (% des parties)
Décennie N parties 4.Nxd4 4.Qxd4 4.c3 4.Bc4
1860s 3 100%
1880s 1 100%
1890s 3 67% 33%
1900s 7 100%
1910s 2 100%
1920s 15 87% 13%
1930s 7 86% 14%
1940s 3 67% 33%
1950s 54 87% 13%
1960s 259 85% 13% 2% 0%
1970s 273 77% 22% 1%
1980s 255 76% 21% 3% 0%
1990s 1298 76% 23% 1% 0%
2000s 4939 80% 19% 1% 0%
2010s 11762 80% 18% 1% 0%
2020s 3759 82% 18% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Nxd4 80% 82% ▲ +1.4%
4.Qxd4 18% 18% ▼ -0.9%
4.c3 1% 1% -0.4%
4.Bc4 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 9 parties
Carlsen, Magnus — 6 parties
Anand, Viswanathan — 5 parties
Tal, Mikhail — 4 parties
Alekhine, Alexander — 3 parties
Kramnik, Vladimir — 2 parties
Lasker, Emanuel — 1 partie
Parties historiques
4.Nxd4 — 80.1% (18138 parties)
1862 — Blackburne, Joseph vs Barnes Barnes, Ann Magnolia — 0-1 — London ENG
1862 — Hannah, James vs Barnes, Thomas — 0-1 — ?
1862 — Hannah, James vs Barnes, Thomas — 0-1 — London ENG
1889 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1893 — Lasker, E. vs Golmayo Zupide, Celso — 1-0 — Havana CUB
4.Qxd4 — 18.7% (4238 parties)
1898 — Trenchard, Herbert W vs Blackburne, Joseph — 1/2-1/2 — Vienna AUT
1922 — Weenink, Henri vs Carls, Carl — 1/2-1/2 — Berlin GER
1927 — Steiner, Lajos vs Gruber, Theodor — 1-0 — Vienna AUT
1949 — Unzicker, Ferdinand, Dr. vs Eisinger Max — 1/2-1/2 — GER-ch Bad Pyrmont GER
1952 — Pilnik, Herman vs Pfeiffer, Gerhard — 1-0 — Helsinki FIN
4.c3 — 1.0% (232 parties)
1962 — Kokkoris, Haralambos vs Johannessen, Simon T — 0-1 — Varna olm
1963 — Barczay, Laszlo vs Honfi, K. — 0-1 — Budapest HUN
1964 — Kokkoris, Haralambos vs Cuellar Alpire, Mariana — 0-1 — Tel Aviv olm
1964 — Baeza Gebauer, Hector Matias vs Gereben, Erno — 0-1 — Zurich SUI
1968 — Gedult, David vs ? — 1-0 — corr
4.Bc4 — 0.1% (31 parties)
1934 — Fischer, Felix vs Hoenlinger, Baldur — 1/2-1/2 — Vienna AUT
1969 — Rakosi, P. vs Lakatos, Adam — 1-0 — corr Hungary
1981 — Panzel Kenneth vs Burns, Robert — 1-0 — Dayton, OH USA
1994 — Steiner, Bruno vs Ofner, Manfred — 1-0 — AUT
1997 — Voss, Wieland vs Becker, Hartmuth, Dr. — 1-0 — Hamburg GER