Ambassadeurs : Jansa, Vlastimil (18x), Schmidt, Waldemar (12x), Hartston, William R (12x), Langeweg, Kick (12x), Potkin, Vladimir (12x), Alekseev, Evgeny (12x), Schmidt, Wlodzimierz (11x), Kruszynski, Wlodzimierz (11x)
7.Be3 — 30.9% (344 parties)
Ambassadeurs : Rublevsky, Sergei (11x), Svidler, Peter (7x), Shirov, Alexei (7x), Navara, David (6x), Jansa, Vlastimil (6x), Cvetkovic, Srdjan (5x), Schmidt, Wlodzimierz (4x), Langeweg, Kick (4x)
7.Nxc6 — 2.9% (32 parties)
Ambassadeurs : Landa, Konstantin (2x), Kobryn, Wieslaw (2x), Saric, Ivan (2x), Frolov, Artur (1x), Furlan, Miha (1x), Solomon, Stephen J (1x), Small, Vernon A (1x), Rubinowski, Krystian (1x)
7.f4 — 1.1% (12 parties)
Ambassadeurs : Schmidt, Waldemar (3x), Vogt, Lothar (1x), Grigoryan, Karen A. (1x), Sax, Gyula (1x), Gomez Peralta, Carlos (1x), Gomez Baillo, Jorge H. (1x), Bielczyk, Jacek (1x), Kupreichik, Viktor D (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.O-O
7.Be3
7.Nxc6
7.f4
<1800
25
68%
24%
4%
—
1800-2200
218
64%
28%
5%
—
2200-2600
651
66%
30%
2%
1%
2600+
100
55%
43%
2%
—
Évolution par décennie (% des parties)
Décennie
N parties
7.O-O
7.Be3
7.Nxc6
7.f4
1920s
1
—
100%
—
—
1960s
1
—
100%
—
—
1970s
85
71%
24%
—
6%
1980s
143
68%
30%
—
2%
1990s
157
69%
28%
2%
—
2000s
330
64%
31%
3%
1%
2010s
327
62%
31%
5%
0%
2020s
71
48%
44%
7%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.O-O
62%
48%
▼ -14.5%
7.Be3
31%
44%
▲ +12.2%
7.Nxc6
5%
7%
▲ +2.5%
7.f4
0%
0%
-0.3%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 3 parties Karpov, Anatoly — 1 partie Karpov, Aleksandr — 1 partie
Parties historiques
7.O-O — 64.1% (715 parties)
1972 — Kupreianov, George vs Piasetski, Leon — 1-0 — Toronto CAN 1973 — Akvist, Hakan vs Teschner, Rudolf — 0-1 — Bad Mondorf 1973 — Jansa, Vlastimil vs Schmidt, Wlodzimierz — 1/2-1/2 — Leipzig GER 1973 — Wise, David vs Hartston, William R — 1/2-1/2 — Eastborne ch-BCF 1973 — Parma, Bruno vs Doda, Zbigniew — 1-0 — Bath ENG
7.Be3 — 30.9% (344 parties)
1923 — Weenink, Henri vs Johner, Paul — 0-1 — Scheveningen NED 1965 — Notor, J. vs Knight, Will — 0-1 — Berkeley, CA 1970 — Zalys, Ignas vs Giroux, Robert — 1-0 — Montreal Quebec op 1973 — Gufeld, Eduard vs Vasiukov, Evgeni — 1-0 — Kirovabad + ch-USSR 1974 — Filipowicz, Andrzej vs Schmidt, Wlodzimierz — 1/2-1/2 — POL-ch31 Zielona Gora
7.Nxc6 — 2.9% (32 parties)
1991 — Landa, Konstantin vs Furlan, Miha — 1-0 — Bled op Bled SLO 1992 — Landa, Konstantin vs Frolov, Artur — 0-1 — Kobanya op 1997 — Solomon, Stephen J vs Small, Vernon A — 1-0 — Fencible 2001 — Rubinowski, Krystian vs Kurowski, Jan — 1-0 — Kolobrzeg 2003 — Mary, Patrick vs Di Marino, Maurizio — 1/2-1/2 — Chessfriend.com
7.f4 — 1.1% (12 parties)
1974 — Kupreichik, Viktor D vs Beliavsky, Alexander G — 1-0 — Chelyabinsk RUS 1978 — Bielczyk, Jacek vs Schmidt, Waldemar — 1/2-1/2 — Polanica Zdroj POL 1979 — Sax, Gyula vs Schmidt, Waldemar — 1/2-1/2 — Warsaw II zt 1979 — Ghinda, Mihail-Viorel vs Schmidt, Waldemar — 1-0 — Warsaw II zt 1979 — Ghinda, Mihail vs Schmidt, Wlodzimierz — 1-0 — Warsaw POL
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
1973 — Akvist, Hakan vs Teschner, Rudolf — 0-1 — Bad Mondorf
1973 — Jansa, Vlastimil vs Schmidt, Wlodzimierz — 1/2-1/2 — Leipzig GER
1973 — Wise, David vs Hartston, William R — 1/2-1/2 — Eastborne ch-BCF
1973 — Parma, Bruno vs Doda, Zbigniew — 1-0 — Bath ENG
1965 — Notor, J. vs Knight, Will — 0-1 — Berkeley, CA
1970 — Zalys, Ignas vs Giroux, Robert — 1-0 — Montreal Quebec op
1973 — Gufeld, Eduard vs Vasiukov, Evgeni — 1-0 — Kirovabad + ch-USSR
1974 — Filipowicz, Andrzej vs Schmidt, Wlodzimierz — 1/2-1/2 — POL-ch31 Zielona Gora
1992 — Landa, Konstantin vs Frolov, Artur — 0-1 — Kobanya op
1997 — Solomon, Stephen J vs Small, Vernon A — 1-0 — Fencible
2001 — Rubinowski, Krystian vs Kurowski, Jan — 1-0 — Kolobrzeg
2003 — Mary, Patrick vs Di Marino, Maurizio — 1/2-1/2 — Chessfriend.com
1978 — Bielczyk, Jacek vs Schmidt, Waldemar — 1/2-1/2 — Polanica Zdroj POL
1979 — Sax, Gyula vs Schmidt, Waldemar — 1/2-1/2 — Warsaw II zt
1979 — Ghinda, Mihail-Viorel vs Schmidt, Waldemar — 1-0 — Warsaw II zt
1979 — Ghinda, Mihail vs Schmidt, Wlodzimierz — 1-0 — Warsaw POL