C10a — French:
1.e4 e6 2.d4 d5 3.Nc3
Eval: [+0.25]
Les coups candidats
Ambassadeurs : Winckelmann, Thomas (323x), Uhlmann, Wolfgang (297x), Farago, Ivan (256x), Vaganian, Rafael A (174x), Vontina, Maria (167x), ? (164x), Cimicki, Dariusz (163x), Jovanovic, Bratislav M (147x)
Ambassadeurs : Bernal Varela, Nelson (272x), Glek, Igor (209x), Gleizerov, Evgeny (171x), Luther, Thomas (148x), Kosic, Dragan (133x), Galanov, Sergey Igorevich (129x), Dehaybe, Andre (124x), Brynell, Stellan (124x)
Ambassadeurs : Owens, Johnny (294x), Meier, Georg (135x), Kosic, Dragan (116x), Fedukin, Alexandre (81x), Bailey, Stephen (53x), Luise, Massimo (49x), Frank, Jozsef (48x), Westerinen, Heikki M.J. (48x)
Ambassadeurs : Hecht, Hans-Joachim (40x), Rozentalis, Eduardas (39x), Zaragatski, Ilja (37x), Peric, Slavisa (34x), Reefschlaeger, Helmut, Dr. (32x), Gara, Gyorgy Dr. (30x), Keitlinghaus, Ludger (28x), Meister, Peter (28x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Bb4 3…Nf6 3…dxe4 3…Nc6
<1800 8221 41% 40% 14% 1%
1800-2200 85854 45% 40% 12% 2%
2200-2600 98084 47% 41% 8% 2%
2600+ 3888 34% 49% 14% 2%
Évolution par décennie (% des parties)
Décennie N parties 3…Bb4 3…Nf6 3…dxe4 3…Nc6
10s 1 100%
1500s 1 100%
1810s 1 100%
1830s 1 100%
1850s 1
1860s 49 61% 8% 24% 4%
1870s 110 41% 53% 1% 1%
1880s 322 11% 83% 2% 2%
1890s 349 5% 84% 10% 1%
1900s 483 6% 78% 12% 2%
1910s 504 5% 75% 18% 0%
1920s 769 23% 66% 9% 0%
1930s 1163 28% 62% 9% 0%
1940s 1033 42% 48% 9% 0%
1950s 2037 60% 34% 5% 1%
1960s 3503 64% 28% 5% 2%
1970s 4752 72% 20% 5% 1%
1980s 12208 72% 21% 4% 2%
1990s 43440 57% 32% 8% 1%
2000s 74594 48% 38% 11% 2%
2010s 87177 41% 45% 10% 2%
2020s 20679 36% 49% 11% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Bb4 41% 36% ▼ -4.6%
3…Nf6 45% 49% ▲ +4.4%
3…dxe4 10% 11% ▲ +0.6%
3…Nc6 2% 1% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 10 parties
Lasker, Emanuel — 10 parties
Alekhine, Alexander — 10 parties
Botvinnik, Mikhail — 10 parties
Euwe, Max — 10 parties
Tal, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Fischer, Robert James — 3 parties
Parties historiques
3…Bb4 — 47.6% (120386 parties)
1811 — Rasmussen, Paetur vs Usunow, AG.. — 0-1 — ?
1861 — Paulsen, Laurids vs Kolisch, Ignac — 1/2-1/2 — London ENG
1861 — Paulsen, Laurids vs Kolisch, Ignac — 1/2-1/2 — London ENG
1861 — Paulsen, Louis vs De Vere, Cecil V — 1-0 — London ENG
1861 — Paulsen, Louis vs Blackburne, Joseph — 1-0 — Manchester ENG
3…Nf6 — 39.4% (99727 parties)
11 — Adams, Mark vs Blittkowsky, Ralf — 1/2-1/2 — IECC
1500 — Niksic, John vs Broffman, Peter — 1-0 — Vancouver
1837 — MacDonnell, Alexande vs La Bourdonnais, Loui — 0-1 — consultation match
1866 — Steinitz, Wilhelm vs Bird, Henry — 1/2-1/2 — London ENG
1866 — Steinitz, Wilhelm vs Bird, Henry — 1-0 — London ENG
3…dxe4 — 9.5% (24177 parties)
1861 — Paulsen, Laurids vs Kolisch, Ignac — 1-0 — London ENG
1862 — Paulsen, Louis vs Pflaum, Max — 1/2-1/2 — Duesseldorf GER
1863 — Steinitz, Wilhelm vs Ludovic Hamel — 1/2-1/2 — London ENG
1864 — Paulsen, Louis vs Schmorl, A. — 1-0 — Leipzig GER
1866 — Steinitz, Wilhelm vs Bird, Henry — 1-0 — London ENG
3…Nc6 — 1.7% (4234 parties)
1863 — Paulsen, Louis vs Saalbach, August — 1/2-1/2 — Leipzig GER
1865 — Paulsen, Louis vs Keller, Albrecht — 1/2-1/2 — Elberfeld blind sim
1872 — Zukertort, Johannes vs Abraham Mocatta — 1-0 — London ENG
1880 — Sellman vs Grundy, Thomas — 1-0 — New York, NY USA
1883 — Locock, Charles Dealtry vs Morley, Frank — 1/2-1/2 — St Georges CC