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C70e — Schliemann Deferred
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 f5
Eval: [+0.97]
Les coups candidats
Ambassadeurs : Goldberg, Alexander, Dr. (21x), Pljusnin, Victor (11x), Blatny, Frantisek (8x), Zagorovsky, Vladimir (7x), Christ Heinz (7x), Haubt, Georg (7x), Lilja, Richard (6x), Lopez de Turiso Sanchez, Jose Angel (6x)
5.d3 — 25.4% (343 parties)
Ambassadeurs : Borisova, Ekaterina (10x), Ganguly, Surya Shekhar (7x), Bisguier, Arthur B (4x), Winterfeld, Dirk (4x), Oh, Benjamin Yao Teng (4x), Spielmann, Rudolf (3x), Zagorovsky, Vladimir (3x), Hagymasi, Janos (3x)
5.Nc3 — 8.5% (115 parties)
Ambassadeurs : Bisguier, Arthur B (7x), Tautvaisas, Povilas (3x), Smid, Jaroslav (3x), Radzikowska, Krystyna (2x), Biro, Sandor (2x), Seknadje-Askenazi, Jose (2x), Vasicek, Frantisek (1x), Pokorny, Amos (1x)
5.Bxc6 — 4.7% (64 parties)
Ambassadeurs : Wall, Bill (2x), Hagymasi, Janos (2x), Congdon, James Adams (1x), Calthrop, Samuel Robert (1x), Alekhine, Alexander (1x), Malkov, Vadim (1x), Ehret, Charles (1x), Notter, Felix (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.d4 5.d3 5.Nc3 5.Bxc6
<1800 22 41% 32% 14% 5%
1800-2200 393 45% 35% 8% 7%
2200-2600 431 63% 26% 6% 3%
2600+ 13 62% 31% 8%
Évolution par décennie (% des parties)
Décennie N parties 5.d4 5.d3 5.Nc3 5.Bxc6
1890s 2 50% 50%
1900s 8 62% 25% 12%
1910s 5 40% 40%
1920s 9 22% 44% 22%
1940s 7 57% 14% 29%
1950s 65 65% 14% 11% 6%
1960s 106 73% 10% 11% 2%
1970s 74 61% 19% 15% 4%
1980s 141 84% 9% 5% 1%
1990s 248 56% 21% 12% 7%
2000s 279 46% 30% 9% 7%
2010s 192 47% 36% 6% 5%
2020s 214 55% 39% 3% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.d4 47% 55% ▲ +7.7%
5.d3 36% 39% ▲ +2.3%
5.Nc3 6% 3% ▼ -2.5%
5.Bxc6 5% 1% ▼ -3.8%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 1 partie
Euwe, Max — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
5.d4 — 57.1% (771 parties)
1895 — Leiden vs Van Amersfoort, Steef — 0-1 — cr.
1905 — Leonhardt, Paul vs Marshall, Frank — 1-0 — Scheveningen NED
1905 — Gajdos, Janos vs Heilmann, Ernst — 0-1 — Barmen GER
1905 — Teichmann, Richard vs Napier, William — 1-0 — Glasgow SCO
1907 — Tarrasch, Siegbert vs Marshall Viele, Fabrizio Aaron — 1-0 — Ostende
5.d3 — 25.4% (343 parties)
1902 — Olland, Adolf George vs Atkins, Henry Ernest — 0-1 — Hannover GER
1905 — Schwan, Wilhelm vs Schuster, Ailleann — 0-1 — Barmen GER
1913 — Asztalos, Lajos vs Spielmann, Rudolf — 0-1 — Budapest HUN
1914 — Asztalos, Lajos vs Spielmann, Rudolf — 0-1 — Mannheim GER
1924 — Chodera, Miroslav vs Spielmann, Rudolf — 0-1 — sim Prague
5.Nc3 — 8.5% (115 parties)
1922 — Euwe, Max vs Hromadka, Karel — 1/2-1/2 — Bad Pistyan CZE
1924 — Handasyde, HK. vs Skalicka, Karel — 0-1 — Paris FRA
1943 — Vasicek, Frantisek vs Pokorny, Amos — 1-0 — Zlin CZE
1947 — Blau, Max vs O'Kelly, Albéric de Galway — 1/2-1/2 — Hilversum NED
1957 — Teodorescu, Margareta vs Radzikowska, Krystyna — 0-1 — Krakow POL
5.Bxc6 — 4.7% (64 parties)
1891 — Congdon, James Adams vs Calthrop, Samuel Robert — 1-0 — Skaneateles
1902 — Alekhine, Alexander vs Malkov, Vadim — 1-0 — 6th Shakmatnoe Obozrenie 1902
1950 — Jursevskis Miervaldis vs Calhoun, Frank H — 1-0 — Vancouver
1952 — Kolnik M vs Bouwmeester, Hans — 0-1 — NLD-ZAFR
1955 — Lukes, Alexander vs Kuehn von Burgsdorff, Johannes — 1-0 — Prague CZE