Ambassadeurs : Markus, Roland (14x), Ulybin, Mikhail (12x), Pott, Brian (9x), Nikolic, Predrag (9x), Lagno, Kateryna (8x), Hakuc, Waclaw (7x), Badacsonyi, Stanley (7x), Kupreichik, Viktor D (6x)
7.dxc5 — 2.6% (141 parties)
Ambassadeurs : Jerez Perez, Alfonso (3x), Ambroz, Jan (2x), Van den Doel, Erik (2x), Honfi, Karoly (1x), Schwarzburger, Lothar (1x), Boehm, Martin (1x), Sorensen, Arne (1x), Holst, Per (1x)
7.a3 — 2.5% (138 parties)
Ambassadeurs : Pokrupa, Marek (2x), Durao, Joaquim (1x), Coskun, Kursat (1x), Franz, Joachim (1x), Djaja, Dragutin (1x), Edelman, Daniel (1x), Gulko, Boris (1x), Biancosino, Rafael (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Na3
7.O-O
7.dxc5
7.a3
<1800
296
41%
39%
5%
5%
1800-2200
1977
49%
41%
3%
4%
2200-2600
2557
51%
43%
2%
2%
2600+
151
44%
51%
—
1%
Évolution par décennie (% des parties)
Décennie
N parties
7.Na3
7.O-O
7.dxc5
7.a3
1950s
3
67%
—
—
33%
1960s
3
—
33%
—
33%
1970s
23
39%
43%
9%
—
1980s
85
52%
40%
2%
2%
1990s
762
42%
46%
5%
3%
2000s
1508
58%
33%
2%
3%
2010s
1435
47%
45%
3%
3%
2020s
1624
44%
51%
2%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Na3
47%
44%
▼ -3.1%
7.O-O
45%
51%
▲ +6.6%
7.dxc5
3%
2%
▼ -1.2%
7.a3
3%
1%
▼ -1.5%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 3 parties Anand, Viswanathan — 3 parties Carlsen, Magnus — 3 parties Ding, Liren — 3 parties Gukesh D — 3 parties Hou, Yifan — 3 parties Ju, Wenjun — 1 partie
Parties historiques
7.Na3 — 48.3% (2629 parties)
1955 — Abanin, Vladimir vs Averbakh, Yuri L — 1/2-1/2 — Moskou ch-URS 1959 — Haag, Ervin vs Ujtelky, Maximilian — 1/2-1/2 — Asztalos mem 1970 — Baljon, Christofoor vs Nagrocki, Zbigniew — 1/2-1/2 — Groningen NED 1972 — Kupreichik, Viktor D vs Grigorian, Levon — 0-1 — Uzhgorod sf ch-SU 1975 — Tarjan, James vs Benko, Pal — 1/2-1/2 — Oberlin ch-USA
7.O-O — 43.6% (2371 parties)
1965 — Petrosian, Tigran V. vs Stahlberg, Gideon — 1/2-1/2 — Erevan ARM 1971 — Reicher, Emanoil-George vs Suta, Mihai — 1/2-1/2 — Bucharest ROU 1973 — Carleton, John J vs Soltis, Andrew — 0-1 — Birmingham ENG 1974 — Bailloux, Serge vs Matthey, Philippe — 0-1 — Winterthur 1974 — Buytaert, Didier vs Loken, Knut-Ove — 1-0 — Winterthur
7.dxc5 — 2.6% (141 parties)
1978 — Sorensen, Arne vs Holst, Per — 1-0 — Horsens 1979 — Schwarzburger, Lothar vs Boehm, Martin — 0-1 — Stuttgart GER 1987 — Honfi, Karoly vs Ambroz, Jan — 1-0 — CCOL11 prel 8792 1989 — Velimirovic, Dragoljub vs Zueger, Beat — 1-0 — Lucerne SUI 1991 — Andrason, Karl Oddur vs Kramnik, Vladimir — 0-1 — Sao Paulo BRA
7.a3 — 2.5% (138 parties)
1959 — Franz, Joachim vs Djaja, Dragutin — 1/2-1/2 — Warsaw POL 1964 — Durao, Joaquim vs Coskun, Kursat — 1-0 — Tel Aviv ISR 1988 — Edelman, Daniel vs Gulko, Boris — 0-1 — Philadelphia, PA USA 1989 — Biancosino, Rafael vs Debarnot, Roberto — 0-1 — Buenos Aires ARG 1990 — Schreiner, Richard vs Hertneck, Gerald — 0-1 — Bad Woerishofen GER
Anand, Viswanathan — 3 parties
Carlsen, Magnus — 3 parties
Ding, Liren — 3 parties
Gukesh D — 3 parties
Hou, Yifan — 3 parties
Ju, Wenjun — 1 partie
1959 — Haag, Ervin vs Ujtelky, Maximilian — 1/2-1/2 — Asztalos mem
1970 — Baljon, Christofoor vs Nagrocki, Zbigniew — 1/2-1/2 — Groningen NED
1972 — Kupreichik, Viktor D vs Grigorian, Levon — 0-1 — Uzhgorod sf ch-SU
1975 — Tarjan, James vs Benko, Pal — 1/2-1/2 — Oberlin ch-USA
1971 — Reicher, Emanoil-George vs Suta, Mihai — 1/2-1/2 — Bucharest ROU
1973 — Carleton, John J vs Soltis, Andrew — 0-1 — Birmingham ENG
1974 — Bailloux, Serge vs Matthey, Philippe — 0-1 — Winterthur
1974 — Buytaert, Didier vs Loken, Knut-Ove — 1-0 — Winterthur
1979 — Schwarzburger, Lothar vs Boehm, Martin — 0-1 — Stuttgart GER
1987 — Honfi, Karoly vs Ambroz, Jan — 1-0 — CCOL11 prel 8792
1989 — Velimirovic, Dragoljub vs Zueger, Beat — 1-0 — Lucerne SUI
1991 — Andrason, Karl Oddur vs Kramnik, Vladimir — 0-1 — Sao Paulo BRA
1964 — Durao, Joaquim vs Coskun, Kursat — 1-0 — Tel Aviv ISR
1988 — Edelman, Daniel vs Gulko, Boris — 0-1 — Philadelphia, PA USA
1989 — Biancosino, Rafael vs Debarnot, Roberto — 0-1 — Buenos Aires ARG
1990 — Schreiner, Richard vs Hertneck, Gerald — 0-1 — Bad Woerishofen GER