Ambassadeurs : Mueller, Michael (14x), Flores Linan, Jose Luis (10x), Reznicek, Marcel (9x), Cakl, Zdenek (6x), Kleinke, Uwe (6x), Heinatz, Gundula, Dr. (5x), Jirovsky, Milos (5x), Eramian, Gamlet (5x)
7.Bc4 — 24.2% (1474 parties)
Ambassadeurs : Reznicek, Marcel (6x), Heistermann, Till (5x), Mitkov, Nikola (5x), Brueggemann, Joachim (4x), Dely, Peter (3x), Rosenhahn, Eberhard (3x), De Greif, Boris (3x), Hermlin, Aarne (3x)
7.Be2 — 16.7% (1018 parties)
Ambassadeurs : Bird, Henry (13x), Lasker, Emanuel (9x), Reznicek, Marcel (6x), Knoppert, Erik (5x), Showalter, Jackson (4x), Lipschuetz, Salomon (3x), Mueller, Oscar Conrad (3x), Popiel, Ignacy (3x)
7.f3 — 6.9% (423 parties)
Ambassadeurs : Burisch Christin (3x), Mueller, Michael (3x), Sikora, Jacek (3x), Roth, DL. (2x), Boonen, Piet (2x), Van Beek, Guido (2x), Willemze, Jeroen (2x), Dannevig, Gro (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Qd2
7.Bc4
7.Be2
7.f3
<1800
395
44%
22%
16%
10%
1800-2200
2537
50%
23%
15%
6%
2200-2600
1010
54%
25%
14%
5%
2600+
10
60%
—
40%
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Qd2
7.Bc4
7.Be2
7.f3
1880s
21
5%
14%
57%
—
1890s
19
5%
5%
79%
—
1900s
51
10%
6%
65%
2%
1910s
13
8%
31%
46%
—
1920s
13
8%
—
92%
—
1930s
19
26%
—
63%
—
1940s
12
—
—
92%
—
1950s
59
42%
5%
31%
12%
1960s
165
38%
38%
17%
5%
1970s
155
27%
41%
19%
6%
1980s
166
40%
29%
17%
11%
1990s
1084
42%
27%
17%
8%
2000s
2150
47%
24%
15%
7%
2010s
1878
52%
23%
15%
6%
2020s
287
53%
21%
11%
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Qd2
52%
53%
▲ +1.8%
7.Bc4
23%
21%
▼ -1.7%
7.Be2
15%
11%
▼ -3.9%
7.f3
6%
8%
▲ +2.6%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 10 parties Smyslov, Vladimir — 2 parties Alekhine, Alexander — 2 parties Tal, Mikhail — 2 parties Steinitz, Wilhelm — 1 partie Euwe, Max — 1 partie Kramnik, Vladimir — 1 partie Ju, Wenjun — 1 partie Hou, Yifan — 1 partie
Parties historiques
7.Qd2 — 45.9% (2798 parties)
1887 — Taubenhaus, Jean vs Gottschall, Hermann — 1/2-1/2 — Frankfurt GER 1890 — Englisch, Berthold vs White, Max — 1/2-1/2 — Vienna AUT 1900 — Passmore, S. vs Ward, Wesley — 0-1 — London ENG 1903 — Meiners, W B H vs Leussen, Benjamin — 0-1 — Hilversum NED 1904 — MacDonald Ronald C vs Napier, William — 1-0 — Hastings ENG
7.Bc4 — 24.2% (1474 parties)
1885 — Berger, Jacob vs Tarrasch, Siegbert — 1/2-1/2 — Hamburg GER 1885 — Berger, Jacob vs Bird, Henry — 1/2-1/2 — Hamburg GER 1889 — Hanham, James vs Bird, Henry — 0-1 — New York, NY USA 1893 — Beu Mihaly vs MAROCZY, GEZA. — 0-1 — ? 1902 — Mortimer, James vs Popiel, Ignacy — 0-1 — It Monte Carlo MNC
7.Be2 — 16.7% (1018 parties)
1880 — Schottlaender, Arnold vs Winawer, Szymon — 0-1 — Wiesbaden GER 1885 — MacKenzie, George H vs Bird, Henry — 1/2-1/2 — Hereford 1886 — Gunsberg, Isidor vs Bird, Henry — 1-0 — London ENG 1886 — MacKenzie, George H vs Bird, Henry — 1-0 — London ENG 1886 — Lipschuetz, Salomon vs Bird, Henry — 1-0 — London ENG
7.f3 — 6.9% (423 parties)
1904 — Lasker Md Nazmul, Islam vs Napier, Carlo Alastair — 1-0 — Cambridge Springs 1950 — Ivkov, Borislav vs Stoltz, Gösta — 1/2-1/2 — Bled SLO 1953 — Kozma, Julius vs Alster, Ladislav — 1-0 — Prague CZE 1955 — Beni, Alfred vs Heinicke, Herbert — 1-0 — Hamburg GER 1956 — Johannsson, Ingi R vs Gupta Aditya Raj — 1/2-1/2 — Moscow RUS
Smyslov, Vladimir — 2 parties
Alekhine, Alexander — 2 parties
Tal, Mikhail — 2 parties
Steinitz, Wilhelm — 1 partie
Euwe, Max — 1 partie
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
1890 — Englisch, Berthold vs White, Max — 1/2-1/2 — Vienna AUT
1900 — Passmore, S. vs Ward, Wesley — 0-1 — London ENG
1903 — Meiners, W B H vs Leussen, Benjamin — 0-1 — Hilversum NED
1904 — MacDonald Ronald C vs Napier, William — 1-0 — Hastings ENG
1885 — Berger, Jacob vs Bird, Henry — 1/2-1/2 — Hamburg GER
1889 — Hanham, James vs Bird, Henry — 0-1 — New York, NY USA
1893 — Beu Mihaly vs MAROCZY, GEZA. — 0-1 — ?
1902 — Mortimer, James vs Popiel, Ignacy — 0-1 — It Monte Carlo MNC
1885 — MacKenzie, George H vs Bird, Henry — 1/2-1/2 — Hereford
1886 — Gunsberg, Isidor vs Bird, Henry — 1-0 — London ENG
1886 — MacKenzie, George H vs Bird, Henry — 1-0 — London ENG
1886 — Lipschuetz, Salomon vs Bird, Henry — 1-0 — London ENG
1950 — Ivkov, Borislav vs Stoltz, Gösta — 1/2-1/2 — Bled SLO
1953 — Kozma, Julius vs Alster, Ladislav — 1-0 — Prague CZE
1955 — Beni, Alfred vs Heinicke, Herbert — 1-0 — Hamburg GER
1956 — Johannsson, Ingi R vs Gupta Aditya Raj — 1/2-1/2 — Moscow RUS