Ambassadeurs : Kozul, Zdenko (9x), Roiz, Michael (5x), Kelecevic, Nedeljko (4x), Todorovic, Goran M (3x), ? (3x), Isaly, Sultan (3x), Andrews, Graham (3x), Aleksandrov, Viktor A. (3x)
Ambassadeurs : Gurevich, Dmitry (2x), Ibarra Chami, Luis Fernando (2x), Nguyen, Ngoc Truong Son (2x), Bronstein, David I (1x), Estrin, Yakov (1x), Adams, Michael (1x), Zilberstein, Valery I (1x), Babushkin, Eduard (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Nc3
7.e3
7.a4
7.Bg5
<1800
57
33%
19%
32%
7%
1800-2200
491
33%
19%
31%
3%
2200-2600
1021
43%
25%
19%
6%
2600+
34
59%
24%
3%
6%
Évolution par décennie (% des parties)
Décennie
N parties
7.Nc3
7.e3
7.a4
7.Bg5
1950s
2
100%
—
—
—
1960s
1
—
—
—
100%
1970s
2
100%
—
—
—
1980s
28
71%
—
29%
—
1990s
232
50%
19%
26%
1%
2000s
428
51%
22%
19%
2%
2010s
641
35%
24%
22%
8%
2020s
339
26%
24%
25%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Nc3
35%
26%
▼ -9.5%
7.e3
24%
24%
+0.3%
7.a4
22%
25%
▲ +2.6%
7.Bg5
8%
6%
▼ -1.3%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 3 parties Karpov, Anatoly — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
7.Nc3 — 40.2% (672 parties)
1952 — Klaman, Konstantin Mikhailovich vs Rovner, Dmitry — 1-0 — Leningrad RUS 1954 — Ragozin, Viacheslav vs Kopylov, Nazar — 1-0 — Leningrad ch22-SU sf 1973 — Knaak, Rainer vs Taimanov, Mark — 0-1 — Bucharest ROU 1974 — Begovac, Josip vs Raicevic, Vladimir — 0-1 — Sombor 1984 — Petursson, Margeir vs Lechtynsky, Jiri — 0-1 — Smederevska Palanka
7.e3 — 22.5% (376 parties)
1990 — Krasenkow, Michal vs Kelecevic, Nedeljko — 1-0 — Wattens 1990 — Priehoda, Vitezslav vs Zlatilov, Ivailo — 1/2-1/2 — Wattens 1990 — Urban, Klaudiusz vs Ivanov, Sergey — 0-1 — POL-chT Bydgoszcz POL 1991 — Summermatter, Daniel vs Costa, Gian Luca — 1/2-1/2 — Chiasso 1991 — Savchenko, Stanislav vs Todorovic, Goran M — 1/2-1/2 — Vienna AUT
7.a4 — 22.4% (375 parties)
1983 — Trotsenko, Dmitriy M. vs Ivanov, Sergey — 0-1 — Erevan ARM 1983 — Inkiov, Ventzislav vs Van der Wiel, John T.H. — 1/2-1/2 — Plovdiv etc 1985 — Liebert, Heinz vs Estrin, Yakov — 1/2-1/2 — Prague CZE 1987 — Chashchev, Sergey vs Raetsky, Alexander — 1-0 — USSR 1988 — Pessi, Juha vs Koskinen, Henri — 1-0 — Tampere ELO
7.Bg5 — 5.1% (86 parties)
1961 — Bronstein, David I vs Estrin, Yakov — 1/2-1/2 — Moscow ch 1992 — Gurevich, Dmitry vs Ivanov, Igor V. — 1/2-1/2 — Durango ch-USA 1993 — Gurevich, Dmitry vs Adams, Michael — 0-1 — Biel SUI 1993 — Zilberstein, Valery I vs Babushkin, Eduard — 1/2-1/2 — St.Petersburg open 2000 — Stieger, Helmut Dr vs Pires, Martin — 1/2-1/2 — ?
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
1954 — Ragozin, Viacheslav vs Kopylov, Nazar — 1-0 — Leningrad ch22-SU sf
1973 — Knaak, Rainer vs Taimanov, Mark — 0-1 — Bucharest ROU
1974 — Begovac, Josip vs Raicevic, Vladimir — 0-1 — Sombor
1984 — Petursson, Margeir vs Lechtynsky, Jiri — 0-1 — Smederevska Palanka
1990 — Priehoda, Vitezslav vs Zlatilov, Ivailo — 1/2-1/2 — Wattens
1990 — Urban, Klaudiusz vs Ivanov, Sergey — 0-1 — POL-chT Bydgoszcz POL
1991 — Summermatter, Daniel vs Costa, Gian Luca — 1/2-1/2 — Chiasso
1991 — Savchenko, Stanislav vs Todorovic, Goran M — 1/2-1/2 — Vienna AUT
1983 — Inkiov, Ventzislav vs Van der Wiel, John T.H. — 1/2-1/2 — Plovdiv etc
1985 — Liebert, Heinz vs Estrin, Yakov — 1/2-1/2 — Prague CZE
1987 — Chashchev, Sergey vs Raetsky, Alexander — 1-0 — USSR
1988 — Pessi, Juha vs Koskinen, Henri — 1-0 — Tampere ELO
1992 — Gurevich, Dmitry vs Ivanov, Igor V. — 1/2-1/2 — Durango ch-USA
1993 — Gurevich, Dmitry vs Adams, Michael — 0-1 — Biel SUI
1993 — Zilberstein, Valery I vs Babushkin, Eduard — 1/2-1/2 — St.Petersburg open
2000 — Stieger, Helmut Dr vs Pires, Martin — 1/2-1/2 — ?