Ambassadeurs : Prokopchuk, Evgeny (2x), Prie, Eric (2x), Pokrupa, Marek (2x), Prahov, Valentin (2x), Gilman, Arkadiy M. (2x), Narva Mallqui, Miguel (2x), Durao, Joaquim (1x), Kueluer, Coskun (1x)
7.dxc5 — 2.7% (132 parties)
Ambassadeurs : Jerez Perez, Alfonso (3x), Albesa, Alfredo Ricardo (3x), Ambroz, Jan (2x), Klings, Peter (2x), Van den Doel, Erik (2x), Vasquez Anabalon, Fernando (2x), Kolanek, Roman (2x), Velimirovic, Dragoljub (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Na3
7.O-O
7.a3
7.dxc5
<1800
149
36%
39%
5%
7%
1800-2200
1531
49%
41%
4%
3%
2200-2600
2516
53%
41%
2%
2%
2600+
152
45%
49%
1%
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Na3
7.O-O
7.a3
7.dxc5
1950s
3
67%
—
33%
—
1960s
4
—
50%
25%
—
1970s
23
39%
43%
—
9%
1980s
84
52%
39%
2%
2%
1990s
757
42%
46%
3%
5%
2000s
1504
58%
34%
3%
2%
2010s
1426
47%
45%
3%
3%
2020s
1139
44%
51%
2%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Na3
47%
44%
▼ -3.0%
7.O-O
45%
51%
▲ +6.2%
7.a3
3%
2%
▼ -1.1%
7.dxc5
3%
1%
▼ -1.2%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 3 parties Anand, Viswanathan — 3 parties Carlsen, Magnus — 3 parties Ding, Liren — 2 parties Gukesh D — 2 parties Hou, Yifan — 2 parties Ju, Wenjun — 1 partie
Parties historiques
7.Na3 — 48.8% (2411 parties)
1955 — Antoshin, Vladimir S vs Averbakh, Yuri L — 1/2-1/2 — Moskou ch-URS 1959 — Haag, Ervin vs Ujtelky, Maximilian — 1/2-1/2 — Balatonfured 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, OH USA
7.O-O — 42.8% (2112 parties)
1965 — Petrosian, Tigran A. vs Stahlberg, Gideon — 1/2-1/2 — Erevan ARM 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
7.a3 — 2.8% (136 parties)
1959 — Franz, Joachim vs Djaja, Dragutin — 1/2-1/2 — Warsaw POL 1964 — Durao, Joaquim vs Kueluer, Coskun — 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 — Prie, Eric vs Legky, Nikolay A — 1/2-1/2 — Orange
7.dxc5 — 2.7% (132 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 — Kharlov, Andrei vs Kramnik, Vladimir — 0-1 — Sao Paulo BRA
Anand, Viswanathan — 3 parties
Carlsen, Magnus — 3 parties
Ding, Liren — 2 parties
Gukesh D — 2 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 1 partie
1959 — Haag, Ervin vs Ujtelky, Maximilian — 1/2-1/2 — Balatonfured
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, OH USA
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
1964 — Durao, Joaquim vs Kueluer, Coskun — 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 — Prie, Eric vs Legky, Nikolay A — 1/2-1/2 — Orange
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 — Kharlov, Andrei vs Kramnik, Vladimir — 0-1 — Sao Paulo BRA