Ambassadeurs : Gagliardi, Virgilio (28x), Dellenbach, Jean-Paul (27x), Ilyin, Pavel Egorovich (26x), Vlassov, Nikolai (24x), Hendriks, Willy (22x), Tiviakov, Sergei (22x), Lu, Shanglei (22x), Bajt, Drazen (17x)
4.Bb3 — 6.6% (428 parties)
Ambassadeurs : Mitkov, Nikola (17x), Hartston, William R (9x), Suarez, Ron (8x), Ortel, Endre (6x), Casper, Thomas (6x), Siegfried, Will (6x), Wood, Clarence (5x), Wallinger, Manfred (4x)
4.Qe2 — 5.7% (370 parties)
Ambassadeurs : Lengyel, Bela (14x), Martinovic, Slobodan (10x), Sikora-Lerch, Jan (9x), Adams, Weaver (6x), Burchardt, Brigitte (5x), Spielmann, Rudolf (4x), Koch, Berthold (3x), Korning, Peter (3x)
4.Nc3 — 2.4% (155 parties)
Ambassadeurs : Jovanovic, Bratislav M (7x), Crnilovic, Greg (3x), Van der Giessen, Ada Leona (2x), Almagro Guardia, Elena (2x), Guadamuro Torrente, Anabel (2x), Salazar-Moran Alejandro Fortu (2x), Hrubaru, Mircea (2x), Alexander Alexander (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.Bb3
4.Qe2
4.Nc3
<1800
158
64%
7%
2%
8%
1800-2200
1880
79%
6%
5%
3%
2200-2600
3263
86%
7%
5%
1%
2600+
235
94%
3%
2%
0%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.Bb3
4.Qe2
4.Nc3
1790s
1
—
—
—
—
1830s
1
—
—
100%
—
1850s
2
—
50%
—
—
1860s
4
50%
—
—
25%
1870s
3
33%
—
—
67%
1880s
1
—
—
100%
—
1890s
2
—
—
100%
—
1900s
2
—
—
100%
—
1910s
5
—
—
80%
—
1920s
5
40%
—
20%
20%
1930s
7
43%
—
43%
—
1940s
19
26%
—
37%
—
1950s
18
22%
—
61%
—
1960s
19
32%
5%
47%
—
1970s
84
52%
17%
20%
—
1980s
291
72%
8%
14%
2%
1990s
863
73%
11%
7%
3%
2000s
1756
79%
7%
6%
3%
2010s
2424
85%
5%
4%
2%
2020s
982
90%
5%
1%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
85%
90%
▲ +5.6%
4.Bb3
5%
5%
-0.1%
4.Qe2
4%
1%
▼ -2.5%
4.Nc3
2%
1%
▼ -1.3%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 8 parties Carlsen, Magnus — 5 parties Anand, Viswanathan — 4 parties Ding, Liren — 4 parties Alekhine, Alexander — 3 parties Kramnik, Vladimir — 3 parties Ju, Wenjun — 3 parties Euwe, Max — 1 partie Botvinnik, Mikhail — 1 partie Kasparov, Garry — 1 partie
Parties historiques
4.Nf3 — 80.7% (5237 parties)
1866 — Schnitzler, Georg vs Paulsen, Louis — 1/2-1/2 — Duesseldorf GER 1868 — Thomson, James L vs MacKenzie, George H — 0-1 — New York (New York CC) 1872 — William Ballard vs Zukertort, Johannes — 1/2-1/2 — Crystal Palace, London ENG 1920 — Blumenfeld, Beniamin vs Gruenfeld, Ernst — 0-1 — Wenen quad 1922 — Rastrelli, Alberto vs Rosselli del Turco, Stefano — 0-1 — Milan ITA
4.Bb3 — 6.6% (428 parties)
1856 — Wiegelmann, Thomas, Dr. vs Mayet, Carl — 1-0 — Berlin GER 1966 — Larsen, Bent vs Johannessen, Svein — 0-1 — Stockholm SWE 1972 — Lorenz, Gerd vs Ruehlemann, Siegfried — 1/2-1/2 — Leipzig GER 1973 — Hartston, William R vs Szabo, Ladislav — 1/2-1/2 — Hastings ENG 1974 — Hartston, William R vs Beliavsky, Alexander G — 1/2-1/2 — Hastings ENG
4.Qe2 — 5.7% (370 parties)
1835 — Von Bilguer, Paul vs Angerstein — 0-1 — cr. 1889 — Hanham, James vs Delmar, Eugene — 0-1 — New York, NY USA 1893 — Bartsch, Berthold vs Charousek, Rudolf — 0-1 — cr 1898 — Schlechter, Carl vs Halprin, Alexander — 0-1 — Vienna AUT 1908 — Spielmann, Rudolf vs Důras, Oldřich — 1/2-1/2 — Vienna AUT
4.Nc3 — 2.4% (155 parties)
1869 — Alexander Alexander vs Paulsen, Louis — 0-1 — Altona 1871 — Zukertort, Johannes vs Anderssen, Adolf — 1-0 — Berlin GER 1877 — Fletcher, ET. vs Shaw, Joseph W — 1-0 — Quebec CAN 1926 — Calvo Pons, Alberto vs Alekhine, Alexander — 0-1 — Montevideo URU 1980 — de Wall, Robert vs Hayes, Dan — 1-0 — Dayton, OH USA
Carlsen, Magnus — 5 parties
Anand, Viswanathan — 4 parties
Ding, Liren — 4 parties
Alekhine, Alexander — 3 parties
Kramnik, Vladimir — 3 parties
Ju, Wenjun — 3 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
1868 — Thomson, James L vs MacKenzie, George H — 0-1 — New York (New York CC)
1872 — William Ballard vs Zukertort, Johannes — 1/2-1/2 — Crystal Palace, London ENG
1920 — Blumenfeld, Beniamin vs Gruenfeld, Ernst — 0-1 — Wenen quad
1922 — Rastrelli, Alberto vs Rosselli del Turco, Stefano — 0-1 — Milan ITA
1966 — Larsen, Bent vs Johannessen, Svein — 0-1 — Stockholm SWE
1972 — Lorenz, Gerd vs Ruehlemann, Siegfried — 1/2-1/2 — Leipzig GER
1973 — Hartston, William R vs Szabo, Ladislav — 1/2-1/2 — Hastings ENG
1974 — Hartston, William R vs Beliavsky, Alexander G — 1/2-1/2 — Hastings ENG
1889 — Hanham, James vs Delmar, Eugene — 0-1 — New York, NY USA
1893 — Bartsch, Berthold vs Charousek, Rudolf — 0-1 — cr
1898 — Schlechter, Carl vs Halprin, Alexander — 0-1 — Vienna AUT
1908 — Spielmann, Rudolf vs Důras, Oldřich — 1/2-1/2 — Vienna AUT
1871 — Zukertort, Johannes vs Anderssen, Adolf — 1-0 — Berlin GER
1877 — Fletcher, ET. vs Shaw, Joseph W — 1-0 — Quebec CAN
1926 — Calvo Pons, Alberto vs Alekhine, Alexander — 0-1 — Montevideo URU
1980 — de Wall, Robert vs Hayes, Dan — 1-0 — Dayton, OH USA