Ambassadeurs : Korchnoi, Viktor (11x), Medina-Garcia, Antonio (7x), Vaganian, Rafael A (6x), Portisch, Lajos (5x), Ljubojevic, Ljubomir (5x), Klovans, Janis (5x), Geller, Efim P. (4x), Szabo, Laszlo (4x)
7…c6 — 10.5% (78 parties)
Ambassadeurs : Rossetto, Hector (3x), Taimanov, Mark (2x), Portisch, Lajos (2x), Pachman, Ludek (2x), Arduman, Can (2x), Tsvetkov, Aleksandar (1x), Abramovich Furman, Semyon (1x), Jimenez Zerquera, Eleazar (1x)
7…Ne4 — 9.8% (73 parties)
Ambassadeurs : Korchnoi, Viktor (4x), Book, Eero (3x), Lachmann, Hans G (2x), Fuderer, Andrija (2x), Milic, Borislav (2x), Sliwa, Bogdan (2x), Taimanov, Mark (2x), Savic, Ivan (2x)
7…Nbd7 — 9.0% (67 parties)
Ambassadeurs : Taimanov, Mark (2x), Szabo, Laszlo (2x), Gerusel, Mathias (2x), Sorkin, Igor (2x), Hartung, Jerry (2x), Van Wieringen, Cornelius A (2x), Shankland, Sam (2x), Geller, Efim P. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…b6
7…c6
7…Ne4
7…Nbd7
<1800
31
65%
13%
6%
—
1800-2200
165
61%
7%
12%
8%
2200-2600
332
57%
11%
8%
11%
2600+
52
60%
2%
8%
12%
Évolution par décennie (% des parties)
Décennie
N parties
7…b6
7…c6
7…Ne4
7…Nbd7
1950s
64
64%
11%
20%
3%
1960s
36
53%
17%
22%
6%
1970s
37
62%
14%
8%
16%
1980s
77
73%
9%
5%
10%
1990s
143
62%
10%
8%
6%
2000s
119
65%
9%
8%
12%
2010s
205
56%
9%
10%
10%
2020s
65
42%
14%
8%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…b6
56%
42%
▼ -14.1%
7…c6
9%
14%
▲ +4.6%
7…Ne4
10%
8%
▼ -2.1%
7…Nbd7
10%
9%
▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties Kramnik, Vladimir — 2 parties Tal, Mikhail — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
7…b6 — 59.7% (445 parties)
1950 — Kotov, Alexander vs Primavera, Giuseppe — 1-0 — ? 1950 — Van den Berg, Cees vs Foltys, Jan — 1/2-1/2 — Amsterdam NED 1950 — Bondarevsky, Igor vs Al Husari, Zita Fatima — 1-0 — Schiavno Zdroj 1950 — Petrosian, Tigran V. vs Beilin, Mikhail — 1-0 — Moscow RUS 1950 — Van den Berg, Carel B vs Muhring, Willem Jan — 1/2-1/2 — Amsterdam ch-NED
7…c6 — 10.5% (78 parties)
1951 — Niephaus, Walter vs Schuster, Theodor — 0-1 — Duesseldorf GER 1952 — Van Vloten vs Von Baudissin, Georg — 1/2-1/2 — Detmold 1952 — Ritson-Morry, William vs Alvin Jones — 1/2-1/2 — Chester ch-BCF 1952 — Keres, Paul vs Suetin, Alexey S — 1-0 — Moskou ch-URS 1955 — Pinkus, Albert vs Siegel, Maurice — 1-0 — New York, NY USA
7…Ne4 — 9.8% (73 parties)
1951 — Vidmar, Milan Jr vs Lasker, Edward — 1-0 — Schlechter mem 1952 — Taimanov, Mark vs Goldenov, Boris P — 1-0 — Moskou ch-URS 1954 — Kozma, Julius vs Prucha, Karel — 1/2-1/2 — Prague CZE 1955 — Makarczyk, Kazimierz vs Dzieniszewski, Andrzej — 1/2-1/2 — Wroclaw POL 1955 — Fuderer, Andrija vs Milic, Borislav — 1-0 — Zagreb CRO
7…Nbd7 — 9.0% (67 parties)
1953 — O'Kelly, Albéric de Galway vs Wade, Robert G — 1-0 — Hastings ENG 1959 — Geller, Efim P. vs Bannik, Anatolij — 1-0 — Kiev UKR 1960 — Sliwa, Bogdan vs Gabrys, Zygmunt — 1-0 — Poland ch 1963 — Flesch, János vs Somogyi, Istvan — 1/2-1/2 — Budapest ch-HUN 1970 — Taimanov, Mark vs Szabo, Laszlo — 1-0 — Vinkovci CRO
Kramnik, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
1950 — Van den Berg, Cees vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Bondarevsky, Igor vs Al Husari, Zita Fatima — 1-0 — Schiavno Zdroj
1950 — Petrosian, Tigran V. vs Beilin, Mikhail — 1-0 — Moscow RUS
1950 — Van den Berg, Carel B vs Muhring, Willem Jan — 1/2-1/2 — Amsterdam ch-NED
1952 — Van Vloten vs Von Baudissin, Georg — 1/2-1/2 — Detmold
1952 — Ritson-Morry, William vs Alvin Jones — 1/2-1/2 — Chester ch-BCF
1952 — Keres, Paul vs Suetin, Alexey S — 1-0 — Moskou ch-URS
1955 — Pinkus, Albert vs Siegel, Maurice — 1-0 — New York, NY USA
1952 — Taimanov, Mark vs Goldenov, Boris P — 1-0 — Moskou ch-URS
1954 — Kozma, Julius vs Prucha, Karel — 1/2-1/2 — Prague CZE
1955 — Makarczyk, Kazimierz vs Dzieniszewski, Andrzej — 1/2-1/2 — Wroclaw POL
1955 — Fuderer, Andrija vs Milic, Borislav — 1-0 — Zagreb CRO
1959 — Geller, Efim P. vs Bannik, Anatolij — 1-0 — Kiev UKR
1960 — Sliwa, Bogdan vs Gabrys, Zygmunt — 1-0 — Poland ch
1963 — Flesch, János vs Somogyi, Istvan — 1/2-1/2 — Budapest ch-HUN
1970 — Taimanov, Mark vs Szabo, Laszlo — 1-0 — Vinkovci CRO