Ambassadeurs : Gleizerov, Evgeny (10x), Yanofsky, Daniel Abraham (9x), Walton, Alan J (8x), Groot, Peter J A (8x), Kashdan, Isaac (6x), Morley, Paul (6x), Bogoljubow, Efim (4x), Spielmann, Rudolf (4x)
7…Qxe7 — 38.4% (394 parties)
Ambassadeurs : Eberth, Zoltan Bela (5x), Berglund, Jan S. (4x), Raicevic, Vladimir (3x), Foltys, Jan (2x), Gilg, Karl (2x), Heidenfeld, Wolfgang (2x), Feicht, Arno (2x), Schwarz, Dusan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Kxe7
7…Qxe7
<1800
43
37%
63%
1800-2200
352
54%
46%
2200-2600
293
78%
22%
2600+
4
100%
—
Évolution par décennie (% des parties)
Décennie
N parties
7…Kxe7
7…Qxe7
1890s
1
—
100%
1920s
8
62%
38%
1930s
28
57%
43%
1940s
22
77%
23%
1950s
23
39%
61%
1960s
28
79%
21%
1970s
25
64%
36%
1980s
50
72%
28%
1990s
206
56%
44%
2000s
318
62%
38%
2010s
288
61%
39%
2020s
28
71%
29%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Kxe7
61%
71%
▲ +10.0%
7…Qxe7
39%
29%
▼ -10.0%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 2 parties Hou, Yifan — 2 parties Euwe, Max — 1 partie
Parties historiques
7…Kxe7 — 61.6% (631 parties)
1923 — Spielmann, Rudolf vs Oskam, Gerard — 1-0 — Scheveningen NED 1923 — Euwe, Max vs Reti, Richard — 0-1 — Scheveningen NED 1923 — Spielmann, Rudolf vs Opocensky, Karel — 1-0 — Vienna AUT 1925 — Bogoljubow, Efim vs Spielmann, Rudolf — 1-0 — Baden-Baden GER 1925 — Bogoljubow, Efim vs Spielmann, Rudolf — 1-0 — Baden-Baden GER
7…Qxe7 — 38.4% (394 parties)
1897 — Fagan, Louisa Matilda vs Ann Watson, Theia Alexandra — 0-1 — Londra ENG 1920 — Bogoljubow, Efim vs Ridderstrom, H — 1-0 — cr 1924 — Wreford Brown, Charles vs Golmayo Torriente, Manuel — 0-1 — Paris FRA 1927 — Smith, Arthur Eric vs Wilkinson, F. — 1-0 — Hastings ENG 1930 — Fillery, W.E. Frank vs Page, C.W.. — 1-0 — ?
Hou, Yifan — 2 parties
Euwe, Max — 1 partie
1923 — Euwe, Max vs Reti, Richard — 0-1 — Scheveningen NED
1923 — Spielmann, Rudolf vs Opocensky, Karel — 1-0 — Vienna AUT
1925 — Bogoljubow, Efim vs Spielmann, Rudolf — 1-0 — Baden-Baden GER
1925 — Bogoljubow, Efim vs Spielmann, Rudolf — 1-0 — Baden-Baden GER
1920 — Bogoljubow, Efim vs Ridderstrom, H — 1-0 — cr
1924 — Wreford Brown, Charles vs Golmayo Torriente, Manuel — 0-1 — Paris FRA
1927 — Smith, Arthur Eric vs Wilkinson, F. — 1-0 — Hastings ENG
1930 — Fillery, W.E. Frank vs Page, C.W.. — 1-0 — ?