Ambassadeurs : Rashkovsky, Nukhim N (9x), Neverov, Valeriy (7x), Golz, Werner (5x), Keres, Paul (5x), Reshevsky, Samuel (5x), Borisenko, Georgy K (4x), Lputian, Smbat (4x), Kupreichik, Viktor D (4x)
8…Bb7 — 30.3% (284 parties)
Ambassadeurs : Van Steenis, Hendrik Jan (3x), Taimanov, Mark (3x), Mikhalchishin, Adrian (3x), Ivanov, Jordan (3x), Giessmann, Stephan (3x), Korneva, Marina (3x), Najdorf, Miguel (2x), Vinuesa, Juan (2x)
8…Nbd7 — 11.5% (108 parties)
Ambassadeurs : Gruenfeld, Ernst (4x), Lilienthal, Andor (2x), Becker, Albert (2x), Ribli, Zoltan (2x), Laghetti, Gaetano (2x), Goncharenko, Georgy (2x), Mende, Ingus (2x), Sánchez Rivero, Miguel (2x)
8…Nc6 — 8.2% (77 parties)
Ambassadeurs : Guimard, Carlos E (2x), Piazzini, Luis (2x), Smyslov, Vasily (2x), Polugaevsky, Lev (2x), Toprover, Viktor G. (2x), Pilnik, Herman (2x), Ernst, Wilhelm (1x), Kieninger, Georg (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…cxd4
8…Bb7
8…Nbd7
8…Nc6
<1800
15
67%
13%
7%
—
1800-2200
189
44%
33%
12%
5%
2200-2600
517
48%
30%
12%
8%
2600+
21
67%
24%
5%
5%
Évolution par décennie (% des parties)
Décennie
N parties
8…cxd4
8…Bb7
8…Nbd7
8…Nc6
1910s
1
—
100%
—
—
1930s
15
20%
13%
47%
20%
1940s
16
6%
50%
25%
19%
1950s
36
47%
22%
—
28%
1960s
40
50%
35%
5%
5%
1970s
14
36%
50%
—
7%
1980s
84
61%
23%
6%
10%
1990s
170
45%
37%
8%
8%
2000s
228
44%
34%
9%
9%
2010s
255
52%
26%
14%
4%
2020s
77
42%
22%
27%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…cxd4
52%
42%
▼ -10.2%
8…Bb7
26%
22%
▼ -4.2%
8…Nbd7
14%
27%
▲ +13.5%
8…Nc6
4%
6%
▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 3 parties Lasker, Emanuel — 1 partie Smyslov, Vladimir — 1 partie Tal, Mikhail — 1 partie Ju, Wenjun — 1 partie
Parties historiques
8…cxd4 — 46.9% (439 parties)
1936 — Lasker, Emanuel vs Reshevsky, Samuel — 1-0 — Nottingham IT 1937 — Landau, Salo vs Reshevsky, Samuel — 1-0 — It Kemeri LAT 1937 — Burillo Landau, Dante Ramon vs Reshevsky, Samuel — 0-1 — ? 1945 — Euwe, Max vs Devos, Paul — 1-0 — Hastings ENG 1950 — Geller, Efim P. vs Alatortsev, Vladimir N. — 1/2-1/2 — Moskou ch-URS
8…Bb7 — 30.3% (284 parties)
1911 — Kostic, Boris vs Důras, Oldřich — 1/2-1/2 — Carlsbad CZE 1937 — Raud, Ilmar vs Vistaneckis, Isakas — 1/2-1/2 — Stockholm SWE 1938 — Guimard, Carlos E vs Bensadon, Rafael — 1-0 — Argentina 1940 — Euwe, Max vs Landau, Salo — 0-1 — unknown 1941 — Najdorf, Miguel vs Vinuesa, Juan — 1/2-1/2 — Mar del Plata ARG
8…Nbd7 — 11.5% (108 parties)
1933 — Becker, Albert vs Gruenfeld, Ernst — 1-0 — Vienna AUT 1933 — Becker, Albert vs Gruenfeld, Ernst — 1-0 — Wenen 1933 — Dake, Arthur William vs Reinfeld, Fred — 1/2-1/2 — New York, NY USA 1934 — Lilienthal, Andor vs Landau, Salo — 1-0 — Amsterdam NED 1934 — Lilienthal, Andor vs Burillo Landau, Dante Ramon — 1-0 — Amsterdam NED
8…Nc6 — 8.2% (77 parties)
1934 — Chekhover, Vitaly vs Kmoch, Hans — 1-0 — Leningrad RUS 1938 — Guimard, Carlos E vs Piazzini, Luis — 1/2-1/2 — ch match Buenos 1938 — Guimard, Carlos E vs Piazzini, Luis — 1/2-1/2 — Argentina 1940 — Ernst, Wilhelm vs Kieninger, Georg — 1/2-1/2 — Cologne GER 1946 — Paal-Szucs, Attila vs Byrne, Ray — 0-1 — Pittsburgh
Lasker, Emanuel — 1 partie
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
1937 — Landau, Salo vs Reshevsky, Samuel — 1-0 — It Kemeri LAT
1937 — Burillo Landau, Dante Ramon vs Reshevsky, Samuel — 0-1 — ?
1945 — Euwe, Max vs Devos, Paul — 1-0 — Hastings ENG
1950 — Geller, Efim P. vs Alatortsev, Vladimir N. — 1/2-1/2 — Moskou ch-URS
1937 — Raud, Ilmar vs Vistaneckis, Isakas — 1/2-1/2 — Stockholm SWE
1938 — Guimard, Carlos E vs Bensadon, Rafael — 1-0 — Argentina
1940 — Euwe, Max vs Landau, Salo — 0-1 — unknown
1941 — Najdorf, Miguel vs Vinuesa, Juan — 1/2-1/2 — Mar del Plata ARG
1933 — Becker, Albert vs Gruenfeld, Ernst — 1-0 — Wenen
1933 — Dake, Arthur William vs Reinfeld, Fred — 1/2-1/2 — New York, NY USA
1934 — Lilienthal, Andor vs Landau, Salo — 1-0 — Amsterdam NED
1934 — Lilienthal, Andor vs Burillo Landau, Dante Ramon — 1-0 — Amsterdam NED
1938 — Guimard, Carlos E vs Piazzini, Luis — 1/2-1/2 — ch match Buenos
1938 — Guimard, Carlos E vs Piazzini, Luis — 1/2-1/2 — Argentina
1940 — Ernst, Wilhelm vs Kieninger, Georg — 1/2-1/2 — Cologne GER
1946 — Paal-Szucs, Attila vs Byrne, Ray — 0-1 — Pittsburgh