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A80r —
1.d4 f5 2.Nf3 e6
Eval: [+0.51]
Les coups candidats
Ambassadeurs : Naumkin, Igor (38x), Gleizerov, Evgeny (37x), Karlsson, Lars 1937 (28x), Williams, Simon K (24x), Vaisser, Anatoly (21x), Ulybin, Mikhail (16x), Brodie, Hugh (14x), Bellin, Robert (14x)
Ambassadeurs : Brodie, Hugh (7x), Schmittdiel, Eckhard (6x), Hoi, Carsten (6x), Lyell, Mark (6x), Moskalenko, Viktor (5x), Ranfagni, Stefano (5x), Naumkin, Igor (5x), Chigorin, Mikhail (4x)
3.Bf4 — 9.9% (1164 parties)
Ambassadeurs : Gleizerov, Evgeny (13x), Kovacevic, Slobodan (6x), Juergens, Peter (6x), Owens, Johnny (6x), Horvath, Maria (5x), Nikolovski, Nikola (5x), Piket, Jeroen (4x), Zaitseva, Ludmila G. (4x)
3.Bg5 — 8.0% (941 parties)
Ambassadeurs : Gleizerov, Evgeny (8x), Brodie, Hugh (6x), Naumkin, Igor (5x), Just, Anita, Dr. (4x), Huss, Andreas (4x), Grabert, Ralf (3x), Gerber, Richard (3x), Mroczek, Mathias (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.g3 3.c4 3.Bf4 3.Bg5
<1800 432 27% 25% 19% 6%
1800-2200 5025 40% 22% 11% 9%
2200-2600 3979 57% 15% 8% 7%
2600+ 64 59% 16% 11% 5%
Évolution par décennie (% des parties)
Décennie N parties 3.g3 3.c4 3.Bf4 3.Bg5
1880s 5 40%
1890s 6 67% 17%
1900s 10 40% 10% 10%
1910s 20 30% 5% 15%
1920s 53 47% 21% 9%
1930s 110 77% 9% 2% 1%
1940s 62 84% 10% 2%
1950s 151 75% 6% 6% 1%
1960s 145 66% 10% 6% 6%
1970s 157 61% 17% 8% 8%
1980s 543 69% 13% 4% 5%
1990s 2356 45% 17% 9% 9%
2000s 3306 43% 21% 8% 9%
2010s 4183 42% 21% 13% 7%
2020s 652 46% 19% 15% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.g3 42% 46% ▲ +4.2%
3.c4 21% 19% ▼ -2.1%
3.Bf4 13% 15% ▲ +2.2%
3.Bg5 7% 7% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 7 parties
Botvinnik, Mikhail — 6 parties
Lasker, Emanuel — 3 parties
Karpov, Anatoly — 3 parties
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Smyslov, Vladimir — 2 parties
Kasparov, Garry — 2 parties
Steinitz, Wilhelm — 1 partie
Euwe, Max — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
3.g3 — 45.8% (5383 parties)
1920 — Gruenfeld, Ernst vs Tartakower, Savielly — 1/2-1/2 — Vienna quad
1920 — Gruenfeld, Ernst vs John, Walter — 1-0 — Goteborg SWE
1921 — Gruenfeld, Ernst vs Tartakower, Savielly — 1/2-1/2 — Vienna AUT
1922 — Gruenfeld, Ernst vs Tartakower, Savielly — 1/2-1/2 — Teplitz-Schoenau GER
1922 — Saemisch, Friedrich vs Reti, Richard — 1-0 — Vienna AUT
3.c4 — 19.2% (2261 parties)
1889 — Steinitz, David vs Tschigorin — 1-0 — Havana wch-m
1889 — Burn, Amos vs Chigorin, Mikhail — 0-1 — New York, NY USA
1890 — Gunsberg, Isidor vs Chigorin, Mikhail — 1-0 — Havana CUB
1892 — Steinitz, Wilhelm vs Chigorin, Mikhail — 1-0 — Havana wch-m
1893 — Lasker, Emanuel vs Tennison, OM. — 1-0 — USA
3.Bf4 — 9.9% (1164 parties)
1905 — Schenkein, Joachim vs Gutmayer, Franz — 1-0 — Barmen GER
1914 — Janowski, Dawid vs Flamberg, Alexander — 1-0 — Mannheim GER
1920 — Saemisch, Friedrich vs Nilsson, Allan — 1/2-1/2 — Goteborg SWE
1925 — Nimzowitsch, Aron vs Mieses, Jacques — 1-0 — Baden-Baden GER
1927 — Thelen, Bedrich vs Prokop, Frantisek — 0-1 — Prague CZE
3.Bg5 — 8.0% (941 parties)
1890 — Van Rhijn, Arnoldus vs Loman, Rudolf — 0-1 — The Hague NED
1904 — Barry, Jacob vs Lasker, E. — 1/2-1/2 — Cambridge Springs (USA)
1914 — Lebedev, Boris vs Alekhine, Alexander — 1-0 — St Petersburg RUS
1915 — Chajes, Oscar vs Michelsen, Einar — 1-0 — New York, NY USA
1915 — Chajes, Oscar vs Michelsen, Einar — 1-0 — New York, NY USA