Ambassadeurs : Basson, Heinrich (9x), Gruenfeld, Ernst (7x), Szily, Jozsef (5x), Botvinnik, Mikhail (4x), Kottnauer, Cenek (3x), Andersen, Erik (3x), Poliak, Abram (3x), Karakehajov, Kalin (3x)
8.e4 — 27.3% (868 parties)
Ambassadeurs : Koltanowski, George (4x), Rossi, Giampiero (4x), Botvinnik, Mikhail (3x), Karakehajov, Kalin (3x), ? (2x), Regedzinski, Teodor (2x), Makarczyk, Kazimierz (2x), Winter, William (2x)
8.Qe2 — 11.1% (352 parties)
Ambassadeurs : Bogoljubow, Efim (6x), Salcedo Paez, Diana (4x), Koltanowski, George (3x), Grau, Roberto G (2x), Naegeli, Oskar (2x), Steiner, Lajos (2x), Bolbochan, J. (2x), Alekhine, Alexander (2x)
8.Qc2 — 10.4% (331 parties)
Ambassadeurs : Szukalski, Antoni (2x), Starczewska, Malgorzata (2x), Jones, Iolo C (2x), Leonhardt, Paul (1x), Alapin, Simon (1x), Winkler Andrei (1x), Brody, Miklos (1x), Factor, Samuel D (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.b3
8.e4
8.Qe2
8.Qc2
<1800
182
35%
10%
8%
16%
1800-2200
1338
34%
28%
11%
11%
2200-2600
648
41%
40%
12%
4%
2600+
9
78%
11%
11%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.b3
8.e4
8.Qe2
8.Qc2
1890s
1
100%
—
—
—
1900s
4
—
50%
25%
—
1910s
1
—
—
—
100%
1920s
35
17%
57%
23%
3%
1930s
118
45%
27%
23%
3%
1940s
63
62%
21%
11%
2%
1950s
43
65%
30%
5%
—
1960s
40
50%
28%
12%
2%
1970s
52
44%
21%
15%
12%
1980s
105
39%
34%
12%
6%
1990s
520
38%
26%
11%
12%
2000s
1088
33%
29%
11%
10%
2010s
997
37%
24%
9%
13%
2020s
108
36%
35%
12%
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.b3
37%
36%
-0.5%
8.e4
24%
35%
▲ +10.7%
8.Qe2
9%
12%
▲ +2.8%
8.Qc2
13%
8%
▼ -5.0%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 7 parties Alekhine, Alexander — 4 parties Kasparov, Garry — 2 parties Lasker, Emanuel — 1 partie Euwe, Max — 1 partie Smyslov, Vladimir — 1 partie
Parties historiques
8.b3 — 36.8% (1169 parties)
1893 — Lasker, Emanuel vs Hanham, James — 1-0 — New York, NY USA 1923 — Skifters vs Lie Niels — 1-0 — Copenhagen DEN 1924 — Mackenzie, Arthur J vs Norman, George — 0-1 — Hastings Town Hall 1926 — Wallace, Albert E N vs Crane, Henry Vincent — 1-0 — Sydney AUS 1926 — Duhm, Andreas vs Von Gottschall, Hermann — 0-1 — Hannover GER
8.e4 — 27.3% (868 parties)
1900 — Pillsbury, Harry vs Silberberg, GFriedlaender — 1-0 — Chicago, IL USA 1908 — Teichmann, Alexander vs Alapin, Simon — 1/2-1/2 — Prague CZE 1923 — Alekhine, Alexander vs Nait ahmed, Azzedine — 1-0 — Boston, MA USA 1924 — Alekhine, Alexander vs Asiimwe Isaac Newton — 1-0 — Boston, MA USA 1924 — Oskam, Gerard NED2 vs Koltanowski, George BEL2 — 0-1 — Paris FRA
8.Qe2 — 11.1% (352 parties)
1904 — Shoosmith, Hector W vs Gunsberg, Isidor — 1-0 — London ENG 1924 — Grau, Roberto G vs Koltanowski, George — 0-1 — Paris FRA 1925 — Mueller, Hans Georg vs Von Holzhausen, Walther — 0-1 — Breslau GER 1925 — Alekhine, Alexander vs Naegeli, Oskar — 1-0 — Bern SUI 1928 — Alekhine, Alexander vs Alemany Puig, Lluis — 1-0 — Barcelona ESP
8.Qc2 — 10.4% (331 parties)
1911 — Leonhardt, Paul vs Alapin, Simon — 1-0 — Carlsbad CZE 1924 — Factor, Samuel D vs Reshevsky, Samuel — 1-0 — Detroit, MI USA 1931 — Szekely, Jeno vs Szigeti, Miklos — 0-1 — Budapest HUN 1935 — Winkler Andrei vs Brody, Miklos — 1-0 — Bucharest ROU 1935 — Capdevila Vallve, Jordi vs Almeda J — 1-0 — Mollet
Alekhine, Alexander — 4 parties
Kasparov, Garry — 2 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
1923 — Skifters vs Lie Niels — 1-0 — Copenhagen DEN
1924 — Mackenzie, Arthur J vs Norman, George — 0-1 — Hastings Town Hall
1926 — Wallace, Albert E N vs Crane, Henry Vincent — 1-0 — Sydney AUS
1926 — Duhm, Andreas vs Von Gottschall, Hermann — 0-1 — Hannover GER
1908 — Teichmann, Alexander vs Alapin, Simon — 1/2-1/2 — Prague CZE
1923 — Alekhine, Alexander vs Nait ahmed, Azzedine — 1-0 — Boston, MA USA
1924 — Alekhine, Alexander vs Asiimwe Isaac Newton — 1-0 — Boston, MA USA
1924 — Oskam, Gerard NED2 vs Koltanowski, George BEL2 — 0-1 — Paris FRA
1924 — Grau, Roberto G vs Koltanowski, George — 0-1 — Paris FRA
1925 — Mueller, Hans Georg vs Von Holzhausen, Walther — 0-1 — Breslau GER
1925 — Alekhine, Alexander vs Naegeli, Oskar — 1-0 — Bern SUI
1928 — Alekhine, Alexander vs Alemany Puig, Lluis — 1-0 — Barcelona ESP
1924 — Factor, Samuel D vs Reshevsky, Samuel — 1-0 — Detroit, MI USA
1931 — Szekely, Jeno vs Szigeti, Miklos — 0-1 — Budapest HUN
1935 — Winkler Andrei vs Brody, Miklos — 1-0 — Bucharest ROU
1935 — Capdevila Vallve, Jordi vs Almeda J — 1-0 — Mollet