Fin du contenu

Aucune page supplémentaire à charger

C66a — Closed Berlin
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6
Eval: [+0.46]
Les coups candidats
Ambassadeurs : Campora, Daniel H. (38x), Jacobsen, Bo (31x), Lasker, Emanuel (29x), Capablanca, Jose (19x), Reti, Richard (12x), Tarrasch, Siegbert (10x), Rubinetti, Jorge (10x), Miettinen, Kristo S (10x)
Ambassadeurs : Campora, Daniel H. (8x), Fairhurst, William (5x), Yanofsky, Daniel Abraham (5x), Herr Jeff (5x), Jacobsen, Bo (5x), Lasker, Emanuel (4x), Mont-Reynaud, Jordy (4x), Agosto, Erika (4x)
5.Nc3 — 7.1% (319 parties)
Ambassadeurs : Olland, Adolf George (4x), Euwe, Max (4x), Janowski, Dawid (3x), Alekhine, Alexander (3x), Berger, Johann (2x), Metger, Johannes (2x), Atkins, Henry Ernest (2x), Popiel, Ignacy (2x)
5.d3 — 5.2% (234 parties)
Ambassadeurs : White, Max (2x), Coffee Jean Jacques (1x), Csank, Adolf (1x), Paulsen, Laurids (1x), Neumann, Gernot (1x), Heemskerk, Jan F (1x), Van Rhijn, Arnoldus (1x), Weissinger, Th (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.d4 5.Re1 5.Nc3 5.d3
<1800 364 32% 48% 4% 9%
1800-2200 1194 46% 40% 4% 5%
2200-2600 653 66% 26% 2% 2%
2600+ 9 78% 11%
Évolution par décennie (% des parties)
Décennie N parties 5.d4 5.Re1 5.Nc3 5.d3
1860s 5 60% 20% 20%
1870s 5 80% 20%
1880s 13 77% 23%
1890s 38 68% 18% 8%
1900s 68 84% 1% 10% 1%
1910s 108 81% 4% 10% 2%
1920s 112 81% 8% 9% 1%
1930s 39 82% 8% 3%
1940s 21 71% 10%
1950s 51 55% 31% 6% 2%
1960s 67 61% 27% 1% 1%
1970s 142 73% 19% 6%
1980s 202 64% 28% 4% 1%
1990s 756 36% 40% 9% 6%
2000s 1408 38% 41% 8% 5%
2010s 1247 43% 40% 5% 7%
2020s 224 38% 43% 4% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.d4 43% 38% ▼ -5.4%
5.Re1 40% 43% ▲ +3.2%
5.Nc3 5% 4% ▼ -1.6%
5.d3 7% 10% ▲ +3.7%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 10 parties
Euwe, Max — 9 parties
Alekhine, Alexander — 7 parties
Tal, Mikhail — 3 parties
Anand, Viswanathan — 2 parties
Smyslov, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
5.d4 — 45.7% (2059 parties)
1860 — Kolisch, Ignac vs Horwitz, Bernhard — 1-0 — Manchester ENG
1862 — Blackburne, Joseph vs Segler — 1-0 — London 1of10
1863 — Morphy, Paul vs Arnous de Riviere, Jules — 1-0 — Paris m2 Paris FRA
1870 — Minckwitz, Johannes vs Stern Adolf — 1-0 — Baden-Baden GER
1871 — Smith Harsen Darwin vs Johnston, Allan — 1-0 — Cleveland, OH USA
5.Re1 — 35.7% (1609 parties)
1908 — Lasker, Emanuel vs ? — 1-0 — GER
1910 — Barasz, Zsigmond vs Lueth, Christian — 1-0 — Hamburg GER
1910 — Morrison, John vs Lasker, Emanuel — 1/2-1/2 — Wenen wch-m
1910 — Israel, Alfredo vs Lasker, Emanuel — 0-1 — Buenos Aires ARG
1919 — Bernheimer, Gastone vs Sani, Roberto — 1/2-1/2 — Milan ITA
5.Nc3 — 7.1% (319 parties)
1864 — Lange, Max vs Hipp, Dorine — 1-0 — Duesseldorf GER
1876 — Barbour, LD. vs Mason, James — 1/2-1/2 — Philadelphia, PA USA
1889 — Berger, Johann vs Metger, Johannes — 1-0 — Breslau GER
1889 — Berger, Johann vs Metger, Johannes — 1-0 — ?
1889 — Taubenhaus, Jean vs Blackburne, Joseph — 0-1 — New York, NY USA
5.d3 — 5.2% (234 parties)
1864 — Paulsen, Laurids vs Neumann, Gernot — 1-0 — Leipzig GER
1890 — Coffee Jean Jacques vs White, Max — 1/2-1/2 — Vienna AUT
1890 — Csank, Adolf vs White, Max — 1/2-1/2 — Vienna AUT
1890 — Heemskerk, Jan F vs Van Rhijn, Arnoldus — 1-0 — The Hague NED
1907 — Cohn, Wilhelm vs Perlis, Julius — 1-0 — Ostende II