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C80d — Open
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.Re1
Eval: [+0.02]
Les coups candidats
6…Nc5 — 90.2% (1873 parties)
Ambassadeurs : Lasker, Emanuel (6x), Henriques, Sofia (6x), Pott, Brian (6x), Jameson, David (6x), Van Riemsdijk, Herman C. (6x), Zukertort, Johannes (5x), Korneev, Oleg (5x), Milde, Lars (5x)
6…d5 — 3.3% (68 parties)
Ambassadeurs : Dietzsch, Herbert (3x), McCartney, Kevin (2x), Wall, Bill (2x), Storkebaum, Ulrike (2x), Herrera Rowley, Diego Francisco (1x), Skipworth Artur (1x), Euwe, Max (1x), ? (1x)
6…Nf6 — 2.9% (60 parties)
Ambassadeurs : Bouwmeester, Hans (1x), Bonkenburg, J. (1x), Horowitz, H. (1x), Boruchovsky, Nicolas (1x), Nouveau Bellon, Hugo (1x), Lasker, Emanuel (1x), Davies, Godfrey (1x), Wakeford, Edward Kingsley (1x)
6…b5 — 2.6% (54 parties)
Ambassadeurs : Garcia Serrano, Jose Manuel 1968 (4x), Malmstroem, Jan Hendrik (2x), Karl, Hans (2x), Almeida Soares Jose C (1x), Peixoto Carlos (1x), Johari Low, Nikk (1x), Kaplan, Julio (1x), Jolicoeur, Robert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Nc5 6…d5 6…Nf6 6…b5
<1800 100 89% 3% 2% 5%
1800-2200 867 93% 3% 2% 3%
2200-2600 378 97% 1% 1% 1%
2600+ 4 75% 25%
Évolution par décennie (% des parties)
Décennie N parties 6…Nc5 6…d5 6…Nf6 6…b5
0s 1 100%
1850s 2 100%
1860s 4 100%
1870s 15 93% 7%
1880s 6 100%
1890s 14 100%
1900s 13 92%
1910s 17 82% 6% 12%
1920s 17 82% 6%
1930s 4 100%
1940s 21 90% 5% 5%
1950s 24 92% 8%
1960s 32 94% 3% 3%
1970s 48 88% 4% 6%
1980s 62 84% 8% 5% 3%
1990s 302 86% 6% 4% 4%
2000s 671 89% 3% 4% 3%
2010s 638 93% 2% 1% 2%
2020s 185 95% 3% 1% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Nc5 93% 95% ▲ +1.6%
6…d5 2% 3% ▲ +1.0%
6…Nf6 1% 1% -0.3%
6…b5 2% 2% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 7 parties
Tal, Mikhail — 2 parties
Euwe, Max — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
6…Nc5 — 90.2% (1873 parties)
2 — Efimov, Albert Nikolaevich vs Llorente Alvarez, Jose Luis — 1/2-1/2 — IECC
1854 — Loewenthal, Johann vs Brien, Jan — 1-0 — London ENG
1854 — Lowenthal vs Brien Wormald — 1-0 — London ENG
1865 — Rosenthal, Samuel vs Schmidt, Eckhard, Dr. — 1-0 — Leipzig GER
1867 — De Vere, Cecil V vs Fraser, George — 1/2-1/2 — Dundee SCO
6…d5 — 3.3% (68 parties)
1878 — Herrera Rowley, Diego Francisco vs Skipworth Artur — 0-1 — Grantham
1911 — Euwe, Max vs ? — 1-0 — Amsterdam NED
1956 — Guze, Max vs Gaudet, Gaston — 0-1 — Montreal CAN
1958 — Mack Lee, Aizyleen vs Mohlere — 1-0 — Cody-UD
1969 — Degenhardt, Norbert vs Teufel, Juergen — 1/2-1/2 — FRG-ch Koenigsfeld GER
6…Nf6 — 2.9% (60 parties)
1912 — Nouveau Bellon, Hugo vs Lasker, Emanuel — 0-1 — Marseilles FRA
1913 — Davies, Godfrey vs Wakeford, Edward Kingsley — 1-0 — City of London CC
1921 — Horowitz, H. vs Boruchovsky, Nicolas — 1/2-1/2 — Antwerp BEL
1948 — Bouwmeester, Hans vs Bonkenburg, J. — 1-0 — NED
1965 — Brent, Richard P vs Gonzalez Mestres, Luis — 1/2-1/2 — Barcelona ESP
6…b5 — 2.6% (54 parties)
1947 — Almeida Soares Jose C vs Peixoto Carlos — 1/2-1/2 — ?
1970 — Camilleri, Henry vs Krstic, Slobodan — 1/2-1/2 — Siegen olm Siegen GER
1971 — Durao, Joaquim vs Lacalle, Antonio — 1-0 — Malaga ESP
1972 — Johari Low, Nikk vs Kaplan, Julio — 1-0 — Dayton, OH USA
1980 — Jolicoeur, Robert vs Koch, Paul — 1-0 — USA