Ambassadeurs : Lerner, Konstantin Z (5x), Milutinovic, Stefana (5x), Petursson, Margeir (5x), Hartoch, Robert G (3x), Wallrabenstein, Udo (3x), Teske, Henrik (3x), Swiercz, Dariusz (3x), Le, Quang Liem (3x)
7.d3 — 21.0% (483 parties)
Ambassadeurs : Mohr, Georg (3x), Fekete, Albert (3x), Pontoni, M. (2x), Wachinger, Guenther (2x), Sandor, Christian, Dr. (2x), Maka, Marcin (2x), Friedman, Aviv (2x), Peleikis, Horst (2x)
7.a3 — 11.4% (263 parties)
Ambassadeurs : Etruk, Rein T (2x), Haag, Ervin (2x), Szmetan, Jorge (2x), Giaccio, Alfredo (2x), Skembris, Spyridon (2x), Kokeny, Norbert Adrian (2x), Hng, Mei-En Emmanuelle (2x), Kushnir, Alla (1x)
7.Rb1 — 4.0% (91 parties)
Ambassadeurs : Greer, Ken (2x), Koskinen, Henri (2x), Thorfinnsson, Bragi (2x), Muehlberg, Siegfried (1x), Rawlings, Tim (1x), Marest, Steren (1x), Ostermeyer, Peter, Dr. (1x), Wall, Alejandro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.d4
7.d3
7.a3
7.Rb1
<1800
193
47%
29%
8%
4%
1800-2200
982
55%
21%
10%
5%
2200-2600
735
62%
16%
16%
2%
2600+
32
78%
6%
9%
3%
Évolution par décennie (% des parties)
Décennie
N parties
7.d4
7.d3
7.a3
7.Rb1
1950s
7
29%
14%
14%
14%
1960s
27
56%
15%
15%
4%
1970s
33
45%
24%
12%
6%
1980s
64
56%
17%
16%
6%
1990s
344
51%
29%
9%
3%
2000s
604
55%
22%
9%
4%
2010s
939
58%
19%
13%
4%
2020s
280
57%
18%
12%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.d4
58%
57%
▼ -0.8%
7.d3
19%
18%
▼ -1.3%
7.a3
13%
12%
▼ -1.0%
7.Rb1
4%
3%
▼ -0.6%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties Carlsen, Magnus — 1 partie Hou, Yifan — 1 partie
Parties historiques
7.d4 — 55.6% (1277 parties)
1955 — Somogyi, Istvan vs Hacsak, Istvan — 1-0 — Budapest HUN 1957 — Clarke, Peter vs Kolarov, Atanas S. — 1/2-1/2 — Wageningen NED 1961 — Bauza, Lorenzo vs Kalkstein, Rodolfo — 1-0 — Uruguay 1961 — Barda, Olaf vs Skold, Kristian — 0-1 — Kiel GER 1962 — Jakhin, Rashid vs Bannik, Anatolij — 1/2-1/2 — Minsk BLR
7.d3 — 21.0% (483 parties)
1951 — Alfred, Le Bron vs Milic, Borislav — 0-1 — Match FRG-YUG 1961 — Udovcic, Mijo vs Parma, Bruno — 0-1 — Bled SLO 1962 — Filipov, Filip vs Prakhov, Valentin Asenov — 0-1 — Sofia BUL 1964 — Grahn, Lennart vs Platzack Christer — 1/2-1/2 — ? 1968 — Ungnad, Rainer vs Kessler, Max — 1/2-1/2 — Saarbruecken
7.a3 — 11.4% (263 parties)
1957 — Golz, Werner vs Hartmann, Klaus — 1-0 — Soemmerda 1966 — Stein, Leonid vs Doroshkievich, Vladimir K — 1-0 — Tbilisi ch-URS 1967 — Kushnir, Alla vs Kozlova, Galina — 1/2-1/2 — Moscow RUS 1969 — Etruk, Rein T vs Haag, Ervin — 1/2-1/2 — Tallinn EST 1969 — Etruk, Rein T vs Haag, Ervin — 1/2-1/2 — Tallinn Tallinn EST
7.Rb1 — 4.0% (91 parties)
1958 — Muehlberg, Siegfried vs Rawlings, Tim — 1-0 — Varna BUL 1967 — Marest, Steren vs Ostermeyer, Peter, Dr. — 1/2-1/2 — Kiel GER 1972 — Petrosian, Arshak B vs Sabirova, Olga — 1-0 — Moscow RUS 1974 — Collins, Jay Thomas vs Gibson, John — 0-1 — ? 1984 — Kotronias, Vasilios vs Frias Apablaza, Victor — 1-0 — Athens GRE
Carlsen, Magnus — 1 partie
Hou, Yifan — 1 partie
1957 — Clarke, Peter vs Kolarov, Atanas S. — 1/2-1/2 — Wageningen NED
1961 — Bauza, Lorenzo vs Kalkstein, Rodolfo — 1-0 — Uruguay
1961 — Barda, Olaf vs Skold, Kristian — 0-1 — Kiel GER
1962 — Jakhin, Rashid vs Bannik, Anatolij — 1/2-1/2 — Minsk BLR
1961 — Udovcic, Mijo vs Parma, Bruno — 0-1 — Bled SLO
1962 — Filipov, Filip vs Prakhov, Valentin Asenov — 0-1 — Sofia BUL
1964 — Grahn, Lennart vs Platzack Christer — 1/2-1/2 — ?
1968 — Ungnad, Rainer vs Kessler, Max — 1/2-1/2 — Saarbruecken
1966 — Stein, Leonid vs Doroshkievich, Vladimir K — 1-0 — Tbilisi ch-URS
1967 — Kushnir, Alla vs Kozlova, Galina — 1/2-1/2 — Moscow RUS
1969 — Etruk, Rein T vs Haag, Ervin — 1/2-1/2 — Tallinn EST
1969 — Etruk, Rein T vs Haag, Ervin — 1/2-1/2 — Tallinn Tallinn EST
1967 — Marest, Steren vs Ostermeyer, Peter, Dr. — 1/2-1/2 — Kiel GER
1972 — Petrosian, Arshak B vs Sabirova, Olga — 1-0 — Moscow RUS
1974 — Collins, Jay Thomas vs Gibson, John — 0-1 — ?
1984 — Kotronias, Vasilios vs Frias Apablaza, Victor — 1-0 — Athens GRE