Fin du contenu

Aucune page supplémentaire à charger

A20a — King’s (1…e5)
1.c4 e5
Eval: [+0.20]
Les coups candidats
Ambassadeurs : Miezis, Normunds (333x), Zielinski, Sergej (275x), Uhlmann, Wolfgang (237x), Vetter, Udo (231x), ? (229x), McNab, Colin A (155x), Morley, Paul (155x), Korchnoi, Viktor (145x)
Ambassadeurs : Suba, Mihai (111x), Foisor, Cristina-Adela (94x), Bonoldi, Fabio (89x), Almarza Mato, Carlos (88x), Owens, Johnny (84x), Zwardon, Vojtech (81x), Weyerstrass, Ronald (80x), Golcman, Evgeny (73x)
Ambassadeurs : Cardoso García, Sergio (89x), Rakhmanov, Aleksandr (73x), Cardoso, Sergio Carlos de Almeida (59x), Murey, Jacob (41x), Kermer, Wolf Dieter Dr (24x), Lisenko, Alexander V (22x), Romig, James (18x), Fine, Reuben (14x)
Ambassadeurs : Demeter, Peter (39x), Bocharov, Dmitry (28x), Groh, Jiri (24x), Csom, Istvan (23x), Reimann, Guenther (18x), Gumularz, Szymon (16x), Korobov, Anton (15x), Timofeev, Artyom (13x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2.Nc3 2.g3 2.Nf3 2.d3
<1800 7199 70% 24% 1% 1%
1800-2200 59668 67% 29% 1% 1%
2200-2600 61738 64% 32% 1% 1%
2600+ 3449 60% 32% 2% 4%
Évolution par décennie (% des parties)
Décennie N parties 2.Nc3 2.g3 2.Nf3 2.d3
1810s 1 100%
1840s 2 100%
1850s 18 33%
1860s 8 38%
1870s 15 27%
1880s 21 19%
1890s 13 54%
1900s 37 84% 3%
1910s 35 89% 9%
1920s 215 72% 3% 20%
1930s 452 82% 2% 15% 0%
1940s 419 86% 5% 8% 0%
1950s 914 89% 5% 4% 1%
1960s 1965 87% 9% 3% 0%
1970s 4244 92% 6% 1% 0%
1980s 7797 84% 13% 1% 0%
1990s 27849 80% 16% 1% 1%
2000s 45279 72% 23% 1% 1%
2010s 64120 60% 35% 1% 1%
2020s 19580 60% 34% 1% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2.Nc3 60% 60% -0.0%
2.g3 35% 34% ▼ -1.2%
2.Nf3 1% 1% +0.2%
2.d3 1% 2% ▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 10 parties
Euwe, Max — 10 parties
Alekhine, Alexander — 10 parties
Smyslov, Vladimir — 10 parties
Botvinnik, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 10 parties
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Steinitz, Wilhelm — 9 parties
Hou, Yifan — 8 parties
Fischer, Robert James — 1 partie
Parties historiques
2.Nc3 — 69.0% (119296 parties)
1816 — Isaacson, Gunnar J vs Bishop, Lloyd — 1-0 — Gainesville
1849 — Horwitz, Bernhard vs Harrwitz, Daniel — 0-1 — Brighton ENG
1849 — Horwitz, Bernhard vs Harrwitz, Daniel — 1/2-1/2 — Brighton ENG
1851 — Arkebe Kemal Kennedy vs Mayet, Carl — 1-0 — London ENG
1853 — Sutton, John Dr vs Philipp, W. — 1-0 — cr meestertm
2.g3 — 26.5% (45839 parties)
1906 — Curt, Elmin vs Raubitschek, Robert — 1/2-1/2 — Trenton Falls
1910 — Nimzowitsch, Aron vs Schlechter, Carl — 0-1 — Hamburg GER
1912 — Carls, Carl vs Suechting, Hugo — 0-1 — Hamburg GER
1912 — Carls, Carl vs Suechting, Hugo — 1/2-1/2 — Hamburg GER
1923 — Barker, W. vs Pratten, Wilfred Henry — 1/2-1/2 — Southsea
2.Nf3 — 1.1% (1977 parties)
1921 — Tartakower, Savielly vs Gruenfeld, Ernst — 1/2-1/2 — Vienna m4 Vienna AUT
1923 — Tartakower, Savielly vs Gruenfeld, Ernst — 1/2-1/2 — Maehrisch Ostrau
1923 — Tartakower, Savielly vs Spielmann, Rudolf — 1-0 — Carlsbad CZE
1924 — Nimzowitsch, Aron vs Giersing, JKinch, S — 1/2-1/2 — Copenhagen DEN
1925 — Reti, Richard vs De La Torre Huertas, Carlos — 0-1 — Marienbad CZE
2.d3 — 1.0% (1784 parties)
1939 — Ragozin, Viacheslav vs Kan, Ilya A — 0-1 — Leningrad RUS
1947 — Stoeckl, Ernst vs Kellner, Adolf — 1/2-1/2 — Vienna AUT
1947 — Abramov, Lev vs Podolny, Evgeni — 1-0 — Moscow RUS
1950 — Canali, Adrien vs Magrin, Antonio — 1/2-1/2 — Milan ITA
1951 — Larsen, Bent vs Hammartang, Agne — 1-0 — Trondheim NOR