C45u —
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3
Eval: [+0.25]
Les coups candidats
5…Qf6 — 84.0% (14857 parties)
Ambassadeurs : Markus, Roland (54x), Lombardi, Donato (41x), Senzacqua, Fabrizio (40x), Blackburne, Joseph (32x), Sherwood, Russell (32x), Staf, Gunnar (31x), Theissl Pokorna, Regina (31x), Szurovszky, Elek (27x)
5…Bb6 — 6.2% (1090 parties)
Ambassadeurs : Alekhine, Alexander (6x), Spielmann, Rudolf (6x), Smolak, Ewa (6x), Czerwinska, Milena (5x), Lugo, Blas (5x), Mieses, Jacques (4x), Rubinstein, Akiba (4x), Marx, Gemma M (4x)
5…Nxd4 — 3.3% (590 parties)
Ambassadeurs : Mikati, Hani (3x), Wilshusen, Horst (3x), Judd, Max (2x), Alekhine, Alexander (2x), Tartakower, Savielly (2x), Tammert, Guenther (2x), Novy, Daniel (2x), Grosar, Kiti (2x)
5…Bxd4 — 2.8% (497 parties)
Ambassadeurs : Priborsky, Ivo (4x), Priborsky, Marek (4x), Horvath, Denes (4x), Zitek, Adam (3x), Markus, Roland (3x), Ivanovic, Bozidar (2x), Simlova, Kvetuse (2x), Lee, Jocelyn (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Qf6 5…Bb6 5…Nxd4 5…Bxd4
<1800 1032 81% 7% 3% 3%
1800-2200 6624 86% 6% 4% 3%
2200-2600 4088 94% 3% 1% 1%
2600+ 194 99% 1%
Évolution par décennie (% des parties)
Décennie N parties 5…Qf6 5…Bb6 5…Nxd4 5…Bxd4
1840s 1
1850s 1
1860s 24 67% 12% 8% 4%
1870s 33 85% 9% 6%
1880s 91 95% 2%
1890s 31 87%
1900s 33 79% 12% 3% 3%
1910s 29 52% 48%
1920s 31 68% 19% 10%
1930s 16 69% 6% 25%
1940s 26 73% 19% 8%
1950s 39 82% 8% 5%
1960s 51 84% 4% 6% 6%
1970s 106 86% 6% 5% 1%
1980s 179 91% 4% 2% 1%
1990s 3347 80% 8% 4% 3%
2000s 7021 84% 6% 3% 3%
2010s 5881 86% 6% 3% 3%
2020s 754 84% 7% 4% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Qf6 86% 84% ▼ -1.5%
5…Bb6 6% 7% ▲ +0.9%
5…Nxd4 3% 4% ▲ +0.8%
5…Bxd4 3% 2% ▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Kasparov, Garry — 8 parties
Lasker, Emanuel — 7 parties
Smyslov, Vladimir — 5 parties
Carlsen, Magnus — 5 parties
Steinitz, Wilhelm — 4 parties
Euwe, Max — 3 parties
Kramnik, Vladimir — 3 parties
Karpov, Aleksandr — 2 parties
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5…Qf6 — 84.0% (14857 parties)
1860 — Lepge, Karl vs Lange, Max — 1-0 — Leipzig GER
1862 — Dubois, Serafino vs Steinitz, Wilhelm — 1-0 — Londra ENG
1862 — Dubois, Sebastiaan vs Steinitz, Wilhelm — 1-0 — London ENG
1862 — Dubois, Sebastiaan vs Steinitz, Wilhelm — 0-1 — London ENG
1864 — Paulsen, Louis vs Schmidt, Eckhard, Dr. — 1-0 — Leipzig GER
5…Bb6 — 6.2% (1090 parties)
1863 — Paulsen, Louis vs Pflaum, M. — 1/2-1/2 — Duesseldorf GER
1867 — Golmayo Zupide, Celso F vs Rousseau, Eugene — 1-0 — Paris FRA
1867 — Golmayo Zupide, Celso F vs Loyd, Samuel — 0-1 — Paris FRA
1884 — Van Foreest, Dirk vs Siebenhaar, William — 1-0 — Gouda
1887 — Loman, Rudolf vs Benima, Levi — 1-0 — Amsterdam NED
5…Nxd4 — 3.3% (590 parties)
1862 — Andy Cole vs Salter, David — 1-0 — London ENG
1864 — Schroeder, Wilfried vs Schmidt, Ingo, Dr. — 1-0 — Leipzig GER
1870 — Neumann, Gustav vs Rosenthal, Samuel — 1/2-1/2 — Baden-Baden GER
1871 — MacKenzie, George H vs Judd, Max — 1/2-1/2 — Detroit, MI USA
1876 — Judd, Max vs Alberoni, Edward — 1-0 — Cleveland, OH USA
5…Bxd4 — 2.8% (497 parties)
1862 — Dubois, Serafino vs Green, Valentine — 1-0 — London ENG
1878 — Schiffers, Emanuel vs Chigorin, Mikhail — 0-1 — St Petersburg RUS
1879 — Blackburne, Joseph vs Mason, James — 1-0 — London (Simpson's Divan)
1904 — Hallaway, Fanny Harriette vs Michell, Edith Mary Ann — 0-1 — Hastings ENG
1964 — Andersson 1965, Johan vs Goransson, Anders — 1/2-1/2 — Goteborg SWE