Ambassadeurs : Korchnoi, Viktor (7x), Plachetka, Jan (6x), Korneev, Oleg (5x), Mirzoev, Azer (5x), Golombek, Harry (4x), El Debs, Felipe de Cresce (4x), Geller, Efim P. (3x), Huebner, Robert (3x)
Ambassadeurs : Sunye Neto, Jaime (1x), Filguth, Rubens Alberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Qxc4
7.Nc3
7.Ne5
7.Bf4
<1800
12
67%
33%
—
—
1800-2200
253
69%
30%
1%
—
2200-2600
882
65%
33%
1%
0%
2600+
48
38%
62%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Qxc4
7.Nc3
7.Ne5
7.Bf4
1930s
16
31%
69%
—
—
1940s
29
45%
55%
—
—
1950s
37
70%
19%
11%
—
1960s
31
74%
26%
—
—
1970s
41
80%
17%
—
2%
1980s
103
45%
51%
4%
—
1990s
176
71%
27%
2%
—
2000s
317
63%
36%
1%
—
2010s
434
67%
32%
1%
—
2020s
208
67%
32%
1%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Qxc4
67%
67%
+0.2%
7.Nc3
32%
32%
▼ -0.8%
7.Ne5
1%
1%
▲ +0.8%
7.Bf4
0%
0%
+0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties Alekhine, Alexander — 4 parties Smyslov, Vladimir — 3 parties Kasparov, Garry — 3 parties Karpov, Anatoly — 3 parties Euwe, Max — 1 partie Botvinnik, Mikhail — 1 partie Gukesh D — 1 partie
Parties historiques
7.Qxc4 — 64.6% (899 parties)
1937 — Flohr, Salo vs Fine, Reuben — 1/2-1/2 — Kemeri LAT 1937 — Flohr, Salo vs Fine, Richard Alvaro Adrien — 1/2-1/2 — Kemeri LAT 1938 — Belchikov, Nikolay Ivanovich vs Grechkin, Dmitry M — 0-1 — Gorky 1938 — Kashdan, Isaac vs Reshevsky, Samuel — 0-1 — USA 1939 — Opocensky, Karel vs Pelikan, Jorge — 1/2-1/2 — Prague olm qual
7.Nc3 — 33.8% (470 parties)
1937 — Petrov, Vladimir (ENG) vs Fine, Reuben — 1/2-1/2 — Semmering AUT 1937 — Koshnitsky, Gregory vs Purdy, Cecil J S — 1/2-1/2 — corr Australia 1938 — Petrov, Vladimir (ENG) vs Alekhine, Alexander — 1-0 — Margate ENG 1938 — Maderna, Carlos vs Alekhine, Alexander — 1/2-1/2 — Montevideo URU 1938 — Reshevsky, Samuel vs Fine, Reuben — 0-1 — Nederland
7.Ne5 — 1.5% (21 parties)
1951 — Macskasy, Elod vs Kapu, Jeno — 0-1 — Budapest HUN 1952 — Foguelman, Alberto vs Corte, Cesar J — 0-1 — Buenos Aires ARG 1957 — Macskasy, Elod vs Zemgalis, Elmars — 0-1 — Seattle, WA USA 1959 — Szabo, Laszlo vs Fichtl, Jiri — 1/2-1/2 — Marianske Lazne 1983 — Desforges, Jean vs Zalys, Ignas — 1-0 — Montreal CAN
7.Bf4 — 0.1% (1 parties)
1979 — Sunye Neto, Jaime vs Filguth, Rubens Alberto — 1/2-1/2 — Sao Paulo BRA
Alekhine, Alexander — 4 parties
Smyslov, Vladimir — 3 parties
Kasparov, Garry — 3 parties
Karpov, Anatoly — 3 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
1937 — Flohr, Salo vs Fine, Richard Alvaro Adrien — 1/2-1/2 — Kemeri LAT
1938 — Belchikov, Nikolay Ivanovich vs Grechkin, Dmitry M — 0-1 — Gorky
1938 — Kashdan, Isaac vs Reshevsky, Samuel — 0-1 — USA
1939 — Opocensky, Karel vs Pelikan, Jorge — 1/2-1/2 — Prague olm qual
1937 — Koshnitsky, Gregory vs Purdy, Cecil J S — 1/2-1/2 — corr Australia
1938 — Petrov, Vladimir (ENG) vs Alekhine, Alexander — 1-0 — Margate ENG
1938 — Maderna, Carlos vs Alekhine, Alexander — 1/2-1/2 — Montevideo URU
1938 — Reshevsky, Samuel vs Fine, Reuben — 0-1 — Nederland
1952 — Foguelman, Alberto vs Corte, Cesar J — 0-1 — Buenos Aires ARG
1957 — Macskasy, Elod vs Zemgalis, Elmars — 0-1 — Seattle, WA USA
1959 — Szabo, Laszlo vs Fichtl, Jiri — 1/2-1/2 — Marianske Lazne
1983 — Desforges, Jean vs Zalys, Ignas — 1-0 — Montreal CAN