C28n - 4.d3 Bb4 5.Nf3 [+0.12]

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C28n —
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bb4 5.Nf3
Eval: [+0.12]
Les coups candidats
5…d6 — 33.9% (544 parties)
Ambassadeurs : Wibe, Terje (6x), Larsen, Benjamin Holsko (4x), Hartston, William R (4x), Flueckiger, Christian (4x), Kast, Anne (4x), Unzicker, Wolfgang (3x), Taubenhaus, Jean (2x), Gottschall, Hermann (2x)
5…O-O — 20.9% (336 parties)
Ambassadeurs : Gabbara, Faris F (3x), Moody, David W (2x), Wei, Robert Fanjun (2x), Padioleau, Aurelien (2x), Natanjan Tomas (2x), Zemanova, Sarka (2x), Wu, Edwin (2x), Michelmichel, Florian (2x)
5…d5 — 20.3% (326 parties)
Ambassadeurs : Egorov, Evgeny (3x), Suede, Mikee Charlene (3x), Hartston, William R (2x), Curdo, John (2x), Winter, Irene (2x), Nickl, Klaus (2x), Paronjan, Aleksandar (2x), Lechini, Francisco (2x)
5…Bxc3+ — 12.7% (204 parties)
Ambassadeurs : Silva Hernandez, Jose Luis (2x), Kovacova, Zuzana (2x), Skripecka, Helena (2x), Huschebeck, Antonia (2x), McFarlane, Rhiannon (2x), Gretz, Denis (2x), Yufkaci, Yelda (2x), Gallagher, Joseph G. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…d6 5…O-O 5…d5 5…Bxc3+
<1800 78 27% 22% 23% 13%
1800-2200 288 29% 19% 28% 6%
2200-2600 163 40% 11% 42% 2%
2600+ 21 52% 5% 43% —
Évolution par décennie (% des parties)
Décennie N parties 5…d6 5…O-O 5…d5 5…Bxc3+
1870s 1 — — 100% —
1880s 6 67% 17% 17% —
1890s 2 50% 50% — —
1900s 5 60% 20% 20% —
1910s 7 57% 14% 29% —
1920s 4 50% — 50% —
1930s 2 50% — 50% —
1940s 2 50% — 50% —
1950s 1 100% — — —
1960s 21 67% 19% 14% —
1970s 38 66% 5% 26% 3%
1980s 60 58% 7% 32% 3%
1990s 405 37% 22% 17% 13%
2000s 615 29% 24% 18% 16%
2010s 344 28% 20% 23% 11%
2020s 94 35% 17% 31% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…d6 28% 35% ▲ +7.5%
5…O-O 20% 17% ▼ -3.3%
5…d5 23% 31% ▲ +8.2%
5…Bxc3+ 11% 12% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Ju, Wenjun — 2 parties
Lasker, Emanuel — 1 partie
Gukesh D — 1 partie
Parties historiques
5…d6 — 33.9% (544 parties)
1887 — Gottschall, Hermann vs Berger, Jacob — 1-0 — Frankfurt GER
1887 — Von Gottschall, Hermann vs Berger, Johann — 1-0 — Frankfurt GER
1887 — Gottschall, Hermann vs Zukertort, Johannes — 0-1 — Frankfurt GER
1889 — Mason, James vs Taubenhaus, Jean — 0-1 — New York, NY USA
1890 — Blackburne, Joseph vs Taubenhaus, Jean — 0-1 — Manchester ENG
5…O-O — 20.9% (336 parties)
1888 — Mieses, Jacques vs Harmonist, Max — 1/2-1/2 — Nuerenberg GER
1898 — Farrington, William Watson vs Domela, F J. — 1-0 — ?
1908 — Nimzowitsch, Aron vs Spielmann, Rudolf — 0-1 — Munich GER
1919 — Wolf Heinrich vs Gruenfeld, Ernst — 0-1 — Corr
1966 — Hany Mohsen, Tamima vs Hernandez Sevillano, Gustavo Rafael — 1-0 — Havana CUB
5…d5 — 20.3% (326 parties)
1871 — Smith Harsen Darwin vs Elder, Frederic — 0-1 — Cleveland, OH USA
1887 — Gottschall, Hermann vs Metger, Johannes — 1/2-1/2 — Frankfurt GER
1907 — Blackburne, Joseph vs Nimzowitsch, Aron — 1/2-1/2 — Ostende II
1916 — Dobias, Josef vs Caceres Richter, Dylan — 1-0 — Praag
1918 — Chajes, Oscar vs Aadhyeta Roy — 1-0 — New York, NY USA
5…Bxc3+ — 12.7% (204 parties)
1978 — Vella Ramirez, Alfonso vs Fernandez, Luis — 1-0 — Valladolid
1983 — De Castro Moreno, Antonio vs Melero Morales, Javier Antonio — 1/2-1/2 — ?
1985 — Gallagher, Joseph G. vs Condie, Mark L — 0-1 — London ENG
1991 — Camba, Alberto vs Garcia Del Valle Martinez, Jacobo — 0-1 — Galicia-chT, Galicia
1992 — Kallenborn Martin vs Weber, Daniel — 1-0 — GER