Ambassadeurs : Gleizerov, Evgeny (29x), Ulybin, Mikhail (14x), Just, Gabriele, Dr. (13x), Moskalenko, Viktor (10x), Naumkin, Igor (10x), Vyzmanavin, Alexey (9x), Jasnikowski, Zbigniew (8x), Agdestein, Simen (8x)
4…d5 — 24.7% (1991 parties)
Ambassadeurs : McKerracher, Douglas (7x), Roos, Jean-Luc (6x), Gdovin, Jan (6x), Woodhouse, Stephen V (6x), Nunes, Agatha Hurba (6x), Radjabov, Teimour (6x), Jovanovic, Bratislav M (5x), Narmontas, Matas (5x)
4…Be7 — 24.0% (1938 parties)
Ambassadeurs : de Wall, Robert (5x), Aldrich, Jeff (5x), Hansen, Berno (4x), Pomes Marcet, Joan (4x), Lopez de Turiso Sanchez, Jose Angel (4x), Polasek, Jaroslav (4x), Levitina, Irina (3x), Zaitseva, Ludmila G. (3x)
4…b6 — 6.2% (497 parties)
Ambassadeurs : Brown, Geoffrey M (4x), Rubinstein, Akiba (3x), Gregor, David (3x), Jaroch, Karol (3x), Spielmann, Rudolf (2x), Botvinnik, Mikhail (2x), Prentos, Konstantinos (2x), Vavrak, Peter (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Bb4
4…d5
4…Be7
4…b6
<1800
559
28%
23%
28%
6%
1800-2200
3491
33%
27%
22%
7%
2200-2600
1722
51%
24%
16%
4%
2600+
38
82%
5%
8%
3%
Évolution par décennie (% des parties)
Décennie
N parties
4…Bb4
4…d5
4…Be7
4…b6
1840s
2
—
—
50%
50%
1850s
2
—
—
100%
—
1880s
6
17%
17%
50%
—
1890s
8
38%
12%
38%
—
1900s
15
20%
13%
27%
40%
1910s
16
38%
—
6%
56%
1920s
18
44%
—
17%
39%
1930s
21
48%
5%
24%
19%
1940s
14
57%
14%
14%
—
1950s
55
33%
11%
53%
—
1960s
85
32%
11%
49%
6%
1970s
86
35%
12%
43%
2%
1980s
272
32%
26%
33%
4%
1990s
1520
31%
29%
25%
6%
2000s
2581
32%
26%
24%
6%
2010s
2948
38%
24%
22%
6%
2020s
417
47%
17%
21%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Bb4
38%
47%
▲ +9.7%
4…d5
24%
17%
▼ -7.3%
4…Be7
22%
21%
▼ -0.9%
4…b6
6%
6%
+0.2%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 2 parties Botvinnik, Mikhail — 2 parties Smyslov, Vladimir — 2 parties Lasker, Emanuel — 1 partie Steinitz, Wilhelm — 1 partie Euwe, Max — 1 partie Carlsen, Magnus — 1 partie Gukesh D — 1 partie
Parties historiques
4…Bb4 — 34.8% (2807 parties)
1886 — Lipschuetz, Salomon vs Pollock, William — 0-1 — London ENG 1890 — Thorold, Edmund vs Bird, Henry — 0-1 — Manchester ENG 1893 — Lasker, Emanuel vs Tennison, OM. — 1-0 — USA 1899 — Showalter, Jackson vs Bird, Henry — 1-0 — London ENG 1902 — Short, Robert vs Sawyer, Joseph — 0-1 — Montreal CAN
4…d5 — 24.7% (1991 parties)
1884 — Hanham, James vs Baird, David — 1-0 — New York, NY USA 1898 — Halprin, Alexander vs Walbrodt, Carl — 1-0 — Vienna AUT 1905 — Isbinsky vs Chigorin, Mikhail — 0-1 — St Petersburg RUS 1907 — Perlis, Julius vs Tartakower, Savielly — 1-0 — Vienna AUT 1935 — Gluecksberg, B. vs Najdorf, Miguel — 0-1 — Warsaw POL
4…Be7 — 24.0% (1938 parties)
1846 — Kieseritzky, Lionel vs Horwitz, Bernhard — 1/2-1/2 — London ENG 1856 — Van der Wolff, Bart vs Leow, Ann Hong — 1/2-1/2 — Berlin GER 1859 — Harrwitz, Daniel vs Kolisch, Ignac — 0-1 — Vienna AUT 1883 — Englisch, Berthold vs Sellmann, Alexander — 1-0 — London ENG 1883 — Previtali, Federico vs Cantoni, Filippo — 0-1 — Venice ITA
4…b6 — 6.2% (497 parties)
1846 — Saint Amant, Pierre C vs Horwitz, Bernhard — 0-1 — London ENG 1904 — Speijer, Abraham vs Olland, Adolf George — 1-0 — NED 1906 — Brooks, Edwin Joseph vs O'Hanlon, John James — 0-1 — Shrewsbury 1907 — Szokoli, Dezso vs Forgacs, Leo — 0-1 — Szekesfehervar 1908 — Rubinstein, Akiba vs Spielmann, Rudolf — 1-0 — Prague CZE
Botvinnik, Mikhail — 2 parties
Smyslov, Vladimir — 2 parties
Lasker, Emanuel — 1 partie
Steinitz, Wilhelm — 1 partie
Euwe, Max — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
1890 — Thorold, Edmund vs Bird, Henry — 0-1 — Manchester ENG
1893 — Lasker, Emanuel vs Tennison, OM. — 1-0 — USA
1899 — Showalter, Jackson vs Bird, Henry — 1-0 — London ENG
1902 — Short, Robert vs Sawyer, Joseph — 0-1 — Montreal CAN
1898 — Halprin, Alexander vs Walbrodt, Carl — 1-0 — Vienna AUT
1905 — Isbinsky vs Chigorin, Mikhail — 0-1 — St Petersburg RUS
1907 — Perlis, Julius vs Tartakower, Savielly — 1-0 — Vienna AUT
1935 — Gluecksberg, B. vs Najdorf, Miguel — 0-1 — Warsaw POL
1856 — Van der Wolff, Bart vs Leow, Ann Hong — 1/2-1/2 — Berlin GER
1859 — Harrwitz, Daniel vs Kolisch, Ignac — 0-1 — Vienna AUT
1883 — Englisch, Berthold vs Sellmann, Alexander — 1-0 — London ENG
1883 — Previtali, Federico vs Cantoni, Filippo — 0-1 — Venice ITA
1904 — Speijer, Abraham vs Olland, Adolf George — 1-0 — NED
1906 — Brooks, Edwin Joseph vs O'Hanlon, John James — 0-1 — Shrewsbury
1907 — Szokoli, Dezso vs Forgacs, Leo — 0-1 — Szekesfehervar
1908 — Rubinstein, Akiba vs Spielmann, Rudolf — 1-0 — Prague CZE