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A03p —
1.f4 d5 2.Nf3 c5 3.e3
Eval: [-0.20]
Les coups candidats
3…Nc6 — 52.6% (1603 parties)
Ambassadeurs : Heinola, Kari P. (12x), Renard, Stephane (11x), Hrnciar, Roman (8x), Babb, Jeff (8x), Antusch, Ingrid (7x), Thonig, Manfred (6x), Tartakower, Savielly (5x), Just, Wolfgang (5x)
Ambassadeurs : Bergmann, Josef (5x), Renard, Stephane (5x), Bird, Henry (4x), Heinola, Kari P. (4x), Antusch, Ingrid (4x), Nautsch, Werner (4x), Thonig, Manfred (4x), Tarrasch, Siegbert (3x)
3…g6 — 10.9% (331 parties)
Ambassadeurs : Engbrecht, Helmut (3x), Arnold, Robert G (3x), Hrnciar, Roman (3x), Polajzer, Danilo (2x), Markgraf, Stefan (2x), Gusev, Yuri S (2x), Kiejdo, Franciszek (2x), Kujovic, Michal (2x)
3…a6 — 4.4% (135 parties)
Ambassadeurs : Bird, Henry (4x), Mueller, Erich (3x), Schallopp, Emil (2x), Paulsen, Louis (2x), Mason, James (2x), Heinola, Kari P. (2x), Wall, Bill (2x), Vandivier, Don L (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Nc6 3…Nf6 3…g6 3…a6
<1800 247 51% 24% 9% 6%
1800-2200 1508 54% 24% 11% 4%
2200-2600 270 41% 30% 21% 5%
2600+ 1
Évolution par décennie (% des parties)
Décennie N parties 3…Nc6 3…Nf6 3…g6 3…a6
1840s 2 50%
1850s 4 50% 25%
1860s 2 50%
1870s 6 67%
1880s 22 36% 23% 32%
1890s 8 38% 38%
1900s 10 60% 30%
1910s 13 85% 8%
1920s 11 45% 27% 18%
1930s 20 70% 20%
1940s 13 46% 31% 23%
1950s 30 43% 27% 10% 10%
1960s 30 33% 37% 20%
1970s 50 48% 24% 14% 4%
1980s 100 59% 17% 16% 4%
1990s 552 57% 24% 10% 3%
2000s 1025 51% 25% 11% 5%
2010s 997 52% 26% 11% 5%
2020s 152 53% 30% 9% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Nc6 52% 53% ▲ +1.1%
3…Nf6 26% 30% ▲ +3.5%
3…g6 11% 9% ▼ -1.9%
3…a6 5% 1% ▼ -3.4%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 1 partie
Parties historiques
3…Nc6 — 52.6% (1603 parties)
1841 — Staunton, Howard vs Bristol Sikazwe — 1-0 — Great Britain
1852 — Horwitz, Bernhard vs Williams, Elijah J — 0-1 — London ENG
1852 — Emma Iniya Williams R vs Harrwitz, Daniel — 1/2-1/2 — London ENG
1869 — MacDonnell vs Wisker, John — 1-0 — Glowworm
1873 — Bird, Henry vs Wisker, John — 1-0 — London ENG
3…Nf6 — 24.9% (760 parties)
1882 — Bird, Henry vs Mason, James — 1/2-1/2 — Vienna AUT
1883 — Chigorin, Mikhail vs Englisch, Berthold — 1/2-1/2 — London ENG
1884 — Schoenfuss vs Tarrasch, Siegbert — 0-1 — Stroebeck
1885 — Mason, James vs Tarrasch, Siegbert — 0-1 — Hamburg GER
1886 — Bird, Henry vs Schallopp, Emil — 0-1 — Nottingham ENG
3…g6 — 10.9% (331 parties)
1922 — Koltanowski, George vs Colle, Edgar — 1-0 — Antwerp BEL
1927 — Brinckmann, Alfred vs Machate, G. — 0-1 — Magdeburg GER
1930 — Selezniev, Alexey vs Olshvanger — 1-0 — Donetsk UKR
1931 — Capablanca, Jose vs Turover, Samuel — 1-0 — New York, NY USA
1936 — Prins, Lodewijk vs Landau, Salo — 0-1 — Amsterdam cc
3…a6 — 4.4% (135 parties)
1856 — Cochrane, John Miles vs Somacarana — 0-1 — Calcutta IND
1880 — Bird, Henry vs Paulsen, Louis — 0-1 — Wiesbaden GER
1883 — Bird, Henry vs Paulsen, Louis — 1-0 — Nuerenberg GER
1883 — Bird, Henry vs Hruby, Vincenz — 1-0 — Nuerenberg GER
1885 — MacKenzie, George H vs Schallopp, Emil — 0-1 — Hereford