Ambassadeurs : Medic, Mirjana (16x), Chetverik, Maxim (11x), Blagojevic, Dragisa (9x), Vogt, Lothar (8x), Burmakin, Vladimir (8x), Petrosian, Arshak B (7x), Lymar, Irina (7x), Kahn, Evarth Dr. (7x)
8…exd4 — 12.2% (525 parties)
Ambassadeurs : Kovalevskaya, Ekaterina (9x), Akopian, Vladimir (8x), Gallagher, Joseph G. (6x), Gaprindashvili, Nona (5x), Khurtsidze, Nino (5x), Mamedov, Rauf (5x), Van Wely, Loek (4x), Blagojevic, Dragisa (4x)
8…a6 — 7.6% (327 parties)
Ambassadeurs : Gallagher, Joseph G. (7x), Knaak, Rainer (6x), Ribli, Zoltan (5x), Thiede, Lars (4x), Akopian, Vladimir (4x), Vaganian, Rafael A (4x), Polzin, Rainer (4x), Pruijssers, Roeland (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…c6
8…Re8
8…exd4
8…a6
<1800
25
32%
32%
20%
4%
1800-2200
1005
46%
27%
12%
7%
2200-2600
2710
42%
34%
13%
9%
2600+
78
45%
23%
19%
12%
Évolution par décennie (% des parties)
Décennie
N parties
8…c6
8…Re8
8…exd4
8…a6
1920s
4
—
—
—
—
1930s
12
8%
58%
—
8%
1940s
39
62%
36%
3%
—
1950s
71
63%
24%
8%
—
1960s
47
66%
23%
4%
—
1970s
69
59%
29%
7%
3%
1980s
180
55%
26%
5%
9%
1990s
1277
48%
33%
10%
5%
2000s
1304
44%
27%
14%
11%
2010s
1103
41%
30%
15%
8%
2020s
213
27%
50%
12%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…c6
41%
27%
▼ -13.8%
8…Re8
30%
50%
▲ +19.3%
8…exd4
15%
12%
▼ -3.6%
8…a6
8%
6%
▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 6 parties Karpov, Aleksandr — 3 parties Karpov, Anatoly — 2 parties Carlsen, Magnus — 2 parties Tal, Mikhail — 1 partie Ju, Wenjun — 1 partie
Parties historiques
8…c6 — 44.5% (1924 parties)
1936 — Dewing, Leslie Charles Gwyn vs Terrill, Francis Herbert — 0-1 — Margate ENG 1941 — Eliskases, Erich vs Czerniak, Magdalena — 1-0 — Mar del Plata ARG 1941 — Stahlberg, Gideon vs Czerniak, Magdalena — 1/2-1/2 — Mar del Plata ARG 1943 — Pelikan, Jan vs Najdorf, Miguel — 0-1 — Mar del Plata ARG 1945 — Bianco Esposito, Antonio vs Czerniak, Moshe — 0-1 — Quilmes
8…Re8 — 30.6% (1321 parties)
1936 — Eliskases, Erich vs Naegeli, Oskar — 1-0 — Zurich SUI 1938 — Stahlberg, Gideon vs Appel, Israel — 1/2-1/2 — Lodz POL 1939 — Lundin, Erik vs Hult, Gunnar — 1-0 — Stockholm SWE 1939 — Lundin, Erik vs Karlin, Ored — 1-0 — Oslo NOR 1939 — Stahlberg, Gideon vs Czerniak, Magdalena — 1-0 — Buenos Aires ol pr-D
8…exd4 — 12.2% (525 parties)
1949 — Zimmermann, Otto vs Najdorf, Miguel — 0-1 — sim. Zurich 1950 — Tot, Bora vs Platt, Josef — 1/2-1/2 — Vienna AUT 1951 — Giustolisi, Alberto vs Llado Lumbera, Jaime — 1/2-1/2 — Madrid ESP 1951 — Zirngibl, Albert vs Platz, Hans — 1-0 — Schwerin GER 1952 — Lorson, Gerhard vs Gaitanaros, Georgios — 0-1 — Helsinki olm
8…a6 — 7.6% (327 parties)
1932 — Koltanowski, George vs Stronach, Bernard — 1-0 — Whiteleys, London 1978 — Korchnoi, Viktor vs Murey, Jacob — 1/2-1/2 — Beer Sheba ISR 1978 — Boehlig, Heinz, Dr. vs Knaak, Rainer — 0-1 — Halle GER 1980 — Kuzmin, Gennadi vs Foygel, Igor — 1-0 — Krasnojarsk 1980 — Kuznecov, Alex vs Foygel, Igor — 1-0 — USSR
Karpov, Aleksandr — 3 parties
Karpov, Anatoly — 2 parties
Carlsen, Magnus — 2 parties
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
1941 — Eliskases, Erich vs Czerniak, Magdalena — 1-0 — Mar del Plata ARG
1941 — Stahlberg, Gideon vs Czerniak, Magdalena — 1/2-1/2 — Mar del Plata ARG
1943 — Pelikan, Jan vs Najdorf, Miguel — 0-1 — Mar del Plata ARG
1945 — Bianco Esposito, Antonio vs Czerniak, Moshe — 0-1 — Quilmes
1938 — Stahlberg, Gideon vs Appel, Israel — 1/2-1/2 — Lodz POL
1939 — Lundin, Erik vs Hult, Gunnar — 1-0 — Stockholm SWE
1939 — Lundin, Erik vs Karlin, Ored — 1-0 — Oslo NOR
1939 — Stahlberg, Gideon vs Czerniak, Magdalena — 1-0 — Buenos Aires ol pr-D
1950 — Tot, Bora vs Platt, Josef — 1/2-1/2 — Vienna AUT
1951 — Giustolisi, Alberto vs Llado Lumbera, Jaime — 1/2-1/2 — Madrid ESP
1951 — Zirngibl, Albert vs Platz, Hans — 1-0 — Schwerin GER
1952 — Lorson, Gerhard vs Gaitanaros, Georgios — 0-1 — Helsinki olm
1978 — Korchnoi, Viktor vs Murey, Jacob — 1/2-1/2 — Beer Sheba ISR
1978 — Boehlig, Heinz, Dr. vs Knaak, Rainer — 0-1 — Halle GER
1980 — Kuzmin, Gennadi vs Foygel, Igor — 1-0 — Krasnojarsk
1980 — Kuznecov, Alex vs Foygel, Igor — 1-0 — USSR