Ambassadeurs : Meijers, Viesturs (6x), Hou, Yifan (3x), Van den Berg, Carel B (2x), Aznar De Oriol, Luis (2x), Huebner, Robert (2x), Unzicker, Ferdinand, Dr. (2x), Baumgartner, Walter (2x), Lukacs, Peter (2x)
Ambassadeurs : Tarasov, Vitaly (1x), Geller, Efim P. (1x), Dunkelblum, Arthur (1x), Porreca, Giorgio (1x), Giorgadze, Tamaz (1x), Andersson, Ulf (1x), Olsson, Adam (1x), Wiedenkeller, Michael (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Qc2
8.Qc6
8.Qd3
8.Qb3
<1800
43
58%
35%
5%
2%
1800-2200
372
59%
30%
8%
2%
2200-2600
765
45%
44%
8%
3%
2600+
12
8%
75%
8%
8%
Évolution par décennie (% des parties)
Décennie
N parties
8.Qc2
8.Qc6
8.Qd3
8.Qb3
1950s
24
46%
33%
12%
8%
1960s
21
57%
33%
10%
—
1970s
30
57%
37%
3%
3%
1980s
62
48%
39%
11%
2%
1990s
164
46%
45%
6%
3%
2000s
273
47%
44%
7%
3%
2010s
470
54%
36%
9%
2%
2020s
260
47%
40%
10%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Qc2
54%
47%
▼ -6.5%
8.Qc6
36%
40%
▲ +4.9%
8.Qd3
9%
10%
▲ +1.1%
8.Qb3
2%
3%
▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 3 parties Karpov, Anatoly — 1 partie Tal, Mikhail — 1 partie Smyslov, Vladimir — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
8.Qc2 — 49.8% (650 parties)
1950 — Eugenio, Sarah De Oliveira vs Van den Berg, Carel B — 1/2-1/2 — Amsterdam NED 1951 — Fine, Reuben vs Byrne, Ray — 1/2-1/2 — New York, NY USA 1952 — Ciejka, Tadeusz vs Makarczyk, Kazimierz — 0-1 — Katowice POL 1952 — Vukovic, Sava vs Djaja, Dragutin — 1-0 — Belgrade SRB 1953 — Benkner, Otto vs Staehelin, Adolf — 1-0 — Lucerne SUI
8.Qc6 — 39.5% (515 parties)
1952 — Grivainis, Konstantin vs Dreibergs, Leonid — 1/2-1/2 — Latvian Exiles 5254 1952 — Vaitonis, Povilas vs Anderson, Frank Ross — 1/2-1/2 — Toronto CAN 1953 — Szabo, Laszlo vs Geller, Efim P. — 0-1 — Zurich SUI 1953 — Szabo, Laszlo vs Geller, Efim P. — 0-1 — Zurich SUI 1957 — Lutikov, Anatoly S vs Kaminsky, Oleg — 1-0 — Sverdlovsk
8.Qd3 — 8.1% (106 parties)
1950 — Donner, Jan-Hein vs Hein-Rossolimo, Nicolas — 0-1 — Amsterdam NED 1951 — Laszlo, Csaba vs Szily, Jozsef — 0-1 — ? 1952 — Golombek, Harry vs Gruenfeld, Ernst — 1/2-1/2 — Belgrade SRB 1965 — Johannessen, Svein vs Pachman, Ludek — 1/2-1/2 — Beverwijk NED 1968 — Johannessen, Svein vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Lugano olm
8.Qb3 — 2.5% (33 parties)
1950 — Dunkelblum, Arthur vs Porreca, Giorgio — 0-1 — Dubrovnik olm 1958 — Tarasov, Vitaly vs Geller, Efim P. — 0-1 — Tashkent UZB 1979 — Giorgadze, Tamaz vs Andersson, Ulf — 1/2-1/2 — Hastings ENG 1983 — Olsson, Adam vs Wiedenkeller, Michael — 0-1 — Sweden 1994 — Fedder, Steen vs Brinck-Claussen, Bjorn — 1/2-1/2 — Denmark
Karpov, Anatoly — 1 partie
Tal, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
1951 — Fine, Reuben vs Byrne, Ray — 1/2-1/2 — New York, NY USA
1952 — Ciejka, Tadeusz vs Makarczyk, Kazimierz — 0-1 — Katowice POL
1952 — Vukovic, Sava vs Djaja, Dragutin — 1-0 — Belgrade SRB
1953 — Benkner, Otto vs Staehelin, Adolf — 1-0 — Lucerne SUI
1952 — Vaitonis, Povilas vs Anderson, Frank Ross — 1/2-1/2 — Toronto CAN
1953 — Szabo, Laszlo vs Geller, Efim P. — 0-1 — Zurich SUI
1953 — Szabo, Laszlo vs Geller, Efim P. — 0-1 — Zurich SUI
1957 — Lutikov, Anatoly S vs Kaminsky, Oleg — 1-0 — Sverdlovsk
1951 — Laszlo, Csaba vs Szily, Jozsef — 0-1 — ?
1952 — Golombek, Harry vs Gruenfeld, Ernst — 1/2-1/2 — Belgrade SRB
1965 — Johannessen, Svein vs Pachman, Ludek — 1/2-1/2 — Beverwijk NED
1968 — Johannessen, Svein vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Lugano olm
1958 — Tarasov, Vitaly vs Geller, Efim P. — 0-1 — Tashkent UZB
1979 — Giorgadze, Tamaz vs Andersson, Ulf — 1/2-1/2 — Hastings ENG
1983 — Olsson, Adam vs Wiedenkeller, Michael — 0-1 — Sweden
1994 — Fedder, Steen vs Brinck-Claussen, Bjorn — 1/2-1/2 — Denmark