Ambassadeurs : Pytel, Krzysztof (3x), Chetverik, Maxim (3x), Rovner, Dmitry (2x), Khasin, Abram (2x), Asmundsson, Ingvar (2x), Bakheet Farag (2x), Bischoff, Klaus (2x), Bronstein, David I (2x)
7.Qc2 — 23.9% (185 parties)
Ambassadeurs : Bernal Varela, Nelson (4x), Bischoff, Klaus (3x), Nyberg, Wilfred (3x), Zingler, Max (2x), Nowak, Ignacy (2x), Pavlov, Viktor Aleksandrovich (2x), Kruse, Herbert (2x), Gornevs (1x)
7.b3 — 17.8% (138 parties)
Ambassadeurs : Chetverik, Maxim (6x), Haub, Thorsten Michael (4x), Castaldo, Folco Vincenzo (3x), Polivanov, Anatoliy (3x), Bronstein, David I (2x), Daamer (2x), Langerak, Dick (2x), Gaprindashvili, Nona (2x)
7.Nc3 — 12.0% (93 parties)
Ambassadeurs : Chetverik, Maxim (7x), Pesztericz, Laszlo (2x), Karataev, Oleg (2x), Kovacevic, Blazimir (2x), Zirngibl, Albert (1x), Franz, Joachim (1x), Kharitonov, Andrei (1x), Ilinsky, Vladimir (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Nbd2
7.Qc2
7.b3
7.Nc3
<1800
17
24%
47%
12%
12%
1800-2200
244
23%
28%
15%
17%
2200-2600
395
27%
22%
20%
9%
2600+
1
—
100%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Nbd2
7.Qc2
7.b3
7.Nc3
1950s
10
30%
20%
20%
10%
1960s
5
60%
40%
—
—
1970s
50
36%
22%
12%
2%
1980s
81
19%
22%
22%
4%
1990s
166
28%
19%
22%
11%
2000s
215
22%
27%
20%
12%
2010s
205
24%
26%
11%
18%
2020s
42
29%
21%
21%
19%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Nbd2
24%
29%
▲ +4.2%
7.Qc2
26%
21%
▼ -4.9%
7.b3
11%
21%
▲ +10.2%
7.Nc3
18%
19%
▲ +1.0%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 1 partie
Parties historiques
7.Nbd2 — 25.1% (194 parties)
1956 — Rovner, Dmitry vs Khasin, Abram — 1/2-1/2 — USSR 1956 — Rovner, Dmitry vs Khasin, Abram — 1/2-1/2 — Leningrad RUS 1958 — Matulovic, Milan vs Abhishek Mari S — 1/2-1/2 — Sarajevo Sarajevo BIH 1960 — Bazan, Osvaldo vs Prins, Lodewijk — 1-0 — Leipzig GER 1962 — Geller, Efim P. vs Shofman, Mikhail — 1-0 — Leningrad RUS
7.Qc2 — 23.9% (185 parties)
1951 — Lindquist, Sture vs Gruenthal, E — 1-0 — Sweden 1958 — Gornevs vs Akmentins, Alfreds — 1-0 — Riga LAT 1964 — Rubinetti, Jorge vs Studenetzky, Moises A — 1-0 — Buenos Aires ARG 1967 — Saboya, Fred vs Stenzel, Erbo — 0-1 — Sao Paulo BRA 1971 — Kozma, Julius vs Bednarski, Jacek — 1/2-1/2 — Polanica Zdroj POL
7.b3 — 17.8% (138 parties)
1958 — Andersen, Borge vs Bronstein, David I — 0-1 — Munchen olm 1959 — Kozma, Julius vs Alster, Ladislav — 1-0 — Marianske Lazne 1978 — Rivas Pastor, Manuel vs Meulders, Richard — 0-1 — Amsterdam NED 1978 — Gereben, Erno vs Dutoit, Denis — 1-0 — Thun SMM 1979 — Pribyl, Josef vs Pytel, Krzysztof — 0-1 — Graz AUT
7.Nc3 — 12.0% (93 parties)
1958 — Zirngibl, Albert vs Franz, Joachim — 1-0 — GDR-ch Schkopau GER 1979 — Ciaeek, Antonin vs Hladik Joseph — 0-1 — ? 1984 — Kharitonov, Andrei vs Ilinsky, Vladimir — 1/2-1/2 — Barnaul 1986 — Cossette, Daniel vs Zalys, Ignas — 1/2-1/2 — Montreal CAN 1987 — Rashkovsky, Nukhim N vs Makarichev, Sergey — 1/2-1/2 — Tashkent UZB
1956 — Rovner, Dmitry vs Khasin, Abram — 1/2-1/2 — Leningrad RUS
1958 — Matulovic, Milan vs Abhishek Mari S — 1/2-1/2 — Sarajevo Sarajevo BIH
1960 — Bazan, Osvaldo vs Prins, Lodewijk — 1-0 — Leipzig GER
1962 — Geller, Efim P. vs Shofman, Mikhail — 1-0 — Leningrad RUS
1958 — Gornevs vs Akmentins, Alfreds — 1-0 — Riga LAT
1964 — Rubinetti, Jorge vs Studenetzky, Moises A — 1-0 — Buenos Aires ARG
1967 — Saboya, Fred vs Stenzel, Erbo — 0-1 — Sao Paulo BRA
1971 — Kozma, Julius vs Bednarski, Jacek — 1/2-1/2 — Polanica Zdroj POL
1959 — Kozma, Julius vs Alster, Ladislav — 1-0 — Marianske Lazne
1978 — Rivas Pastor, Manuel vs Meulders, Richard — 0-1 — Amsterdam NED
1978 — Gereben, Erno vs Dutoit, Denis — 1-0 — Thun SMM
1979 — Pribyl, Josef vs Pytel, Krzysztof — 0-1 — Graz AUT
1979 — Ciaeek, Antonin vs Hladik Joseph — 0-1 — ?
1984 — Kharitonov, Andrei vs Ilinsky, Vladimir — 1/2-1/2 — Barnaul
1986 — Cossette, Daniel vs Zalys, Ignas — 1/2-1/2 — Montreal CAN
1987 — Rashkovsky, Nukhim N vs Makarichev, Sergey — 1/2-1/2 — Tashkent UZB