Ambassadeurs : Steinitz, Wilhelm (9x), Jirka, Jiri (9x), Anderssen, Adolf (8x), Eberth, Zoltan Bela (8x), Zukertort, Johannes (7x), Blackburne, Joseph (7x), Janowski, Dawid (6x), Alapin, Simon (6x)
4…Nc6 — 34.1% (651 parties)
Ambassadeurs : Chigorin, Mikhail (8x), Steinitz, Wilhelm (6x), Pillsbury, Harry (6x), Curdo, John (6x), Loman, Rudolf (5x), Rubinstein, Akiba (5x), Karpatchev, Aleksandr (5x), Malmstroem, Jan Hendrik (5x)
4…Bg4 — 8.7% (167 parties)
Ambassadeurs : Mason, James (3x), Wolf Heinrich (3x), Mazziotti Irigoyen, Gabriel (3x), Gossip, George (2x), Schallopp, Emil (2x), Gunston, William H (2x), Schlechter, Carl (2x), Réti, Richard (2x)
4…a6 — 2.3% (44 parties)
Ambassadeurs : Chigorin, Mikhail (4x), Martinez, Dion M (3x), Loman, Rudolf (2x), Pillsbury, Harry (2x), Moeller, Jorgen (2x), Fisher Charles M (1x), Goldsmith, Louis (1x), Abad Martinez, Diego (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…Nc6
4…Bg4
4…a6
<1800
76
47%
39%
4%
5%
1800-2200
645
49%
39%
9%
2%
2200-2600
420
65%
27%
5%
1%
2600+
3
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…Nc6
4…Bg4
4…a6
1860s
13
54%
8%
38%
—
1870s
27
44%
37%
15%
4%
1880s
58
43%
26%
14%
10%
1890s
50
48%
28%
18%
4%
1900s
67
40%
33%
16%
7%
1910s
20
40%
55%
5%
—
1920s
15
47%
40%
13%
—
1930s
8
62%
38%
—
—
1940s
9
11%
67%
—
22%
1950s
9
33%
67%
—
—
1960s
8
38%
38%
25%
—
1970s
32
66%
25%
6%
3%
1980s
90
57%
34%
6%
—
1990s
423
58%
28%
9%
2%
2000s
604
53%
35%
9%
1%
2010s
418
51%
39%
6%
2%
2020s
60
52%
37%
8%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
51%
52%
+0.2%
4…Nc6
39%
37%
▼ -2.3%
4…Bg4
6%
8%
▲ +2.6%
4…a6
2%
2%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 10 parties Lasker, Emanuel — 4 parties Alekhine, Alexander — 3 parties Smyslov, Vladimir — 1 partie
Parties historiques
4…Nf6 — 52.6% (1005 parties)
1860 — HirschfeldGuretzky-Cornitz vs Suhle, Berthold — 1-0 — Berlin GER 1863 — Deacon, Frederick vs Steinitz, Wilhelm — 0-1 — London ENG 1865 — Tegeler, G. vs Watkinson, John — 1-0 — Bradford 1865 — Guretzky, C vs Anderssen, Adolf — 1-0 — Berlin GER 1865 — Guretzky, C vs Anderssen, Adolf — 0-1 — Unknown
4…Nc6 — 34.1% (651 parties)
1861 — Paulsen, Louis vs Maude, George — 1/2-1/2 — London ENG 1870 — Steinitz, Wilhelm vs Ranken, Charles Edwards — 0-1 — Great Britain 1871 — Burn, Amos vs Watkinson, J. — 1-0 — Great Britain 1874 — Steinitz, Wilhelm vs Moriau — 1-0 — Great Britain 1875 — Steinitz, Wilhelm vs Mocatta — 1-0 — London ENG
4…Bg4 — 8.7% (167 parties)
1861 — Wormald, Robert vs Boden, Samuel S — 0-1 — London ENG 1862 — Green, Valentine vs Robey, James — 1-0 — London ENG 1866 — Schuster, Ailleann vs Schlieper, A. — 0-1 — Nuerenberg GER 1866 — Porterfield Rynd, James Alexander vs O'Donovan, J. — 1-0 — Dublin IRL 1867 — De Vere, Cecil V vs Fraser James Cunningham — 1-0 — Dundee SCO
4…a6 — 2.3% (44 parties)
1875 — Fisher Charles M vs Goldsmith, Louis — 1-0 — Melbourne AUS 1888 — Zukertort, Johannes vs Bird, Henry — 0-1 — London ENG (Simpson's Divan) 1888 — Von Gottschall, Hermann vs Harmonist, Max — 1/2-1/2 — Nuerenberg GER 1889 — Chigorin, Mikhail vs Martinez, Dion M — 1-0 — New York, NY USA 1889 — Chigorin, Mikhail vs Abad Martinez, Diego — 1-0 — New York, NY USA
Lasker, Emanuel — 4 parties
Alekhine, Alexander — 3 parties
Smyslov, Vladimir — 1 partie
1863 — Deacon, Frederick vs Steinitz, Wilhelm — 0-1 — London ENG
1865 — Tegeler, G. vs Watkinson, John — 1-0 — Bradford
1865 — Guretzky, C vs Anderssen, Adolf — 1-0 — Berlin GER
1865 — Guretzky, C vs Anderssen, Adolf — 0-1 — Unknown
1870 — Steinitz, Wilhelm vs Ranken, Charles Edwards — 0-1 — Great Britain
1871 — Burn, Amos vs Watkinson, J. — 1-0 — Great Britain
1874 — Steinitz, Wilhelm vs Moriau — 1-0 — Great Britain
1875 — Steinitz, Wilhelm vs Mocatta — 1-0 — London ENG
1862 — Green, Valentine vs Robey, James — 1-0 — London ENG
1866 — Schuster, Ailleann vs Schlieper, A. — 0-1 — Nuerenberg GER
1866 — Porterfield Rynd, James Alexander vs O'Donovan, J. — 1-0 — Dublin IRL
1867 — De Vere, Cecil V vs Fraser James Cunningham — 1-0 — Dundee SCO
1888 — Zukertort, Johannes vs Bird, Henry — 0-1 — London ENG (Simpson's Divan)
1888 — Von Gottschall, Hermann vs Harmonist, Max — 1/2-1/2 — Nuerenberg GER
1889 — Chigorin, Mikhail vs Martinez, Dion M — 1-0 — New York, NY USA
1889 — Chigorin, Mikhail vs Abad Martinez, Diego — 1-0 — New York, NY USA