Ambassadeurs : Rosso, Pier Andrei (39x), Markus, Roland (33x), Leisebein, Peter (30x), Ottenweller, Wolfgang (29x), Herzog, Klaus (21x), Perez, Giorgio (18x), Fels, Bernhard (18x), Miezis, Normunds (18x)
Ambassadeurs : Lochte, Thomas (18x), Mohr, Georg (14x), t Jong, Ewoud (12x), Markus, Roland (10x), Bennett, Hilton (9x), Chatalbashev, Boris (8x), Fister, Bernard (8x), Wippermann, Till (8x)
4…g5 — 16.0% (1435 parties)
Ambassadeurs : Fels, Bernhard (32x), Zwardon, Vojtech (21x), Jimena Bonillo, Sergio (17x), Bartsch, Berthold (10x), Choleva, Zdenek (9x), Majeric, Zoran (9x), Tjurin, Alexander P. (9x), Bakonyi, Elek (7x)
4…Bc5 — 2.0% (179 parties)
Ambassadeurs : Bass Stanley (2x), Azzoug, Samir (2x), Zavodny, Z (1x), Simek, Jakub (1x), Lissowska, Anna (1x), Szmacinska, Grazyna (1x), Bischof, Detlef (1x), Borchert, Eckhardt (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nc6
4…Bb4+
4…g5
4…Bc5
<1800
436
69%
14%
12%
4%
1800-2200
3918
63%
18%
17%
2%
2200-2600
2326
58%
19%
22%
1%
2600+
32
44%
19%
34%
3%
Évolution par décennie (% des parties)
Décennie
N parties
4…Nc6
4…Bb4+
4…g5
4…Bc5
1910s
4
100%
—
—
—
1920s
10
50%
30%
20%
—
1930s
27
56%
11%
22%
—
1940s
23
61%
17%
22%
—
1950s
44
64%
18%
18%
—
1960s
37
43%
30%
22%
3%
1970s
55
58%
15%
27%
—
1980s
412
72%
13%
12%
2%
1990s
1904
68%
22%
7%
2%
2000s
3023
65%
19%
14%
2%
2010s
2986
60%
14%
24%
2%
2020s
433
65%
15%
17%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nc6
60%
65%
▲ +5.4%
4…Bb4+
14%
15%
▲ +1.7%
4…g5
24%
17%
▼ -7.0%
4…Bc5
2%
2%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties Karpov, Aleksandr — 2 parties Kramnik, Vladimir — 1 partie Ding, Liren — 1 partie
Parties historiques
4…Nc6 — 63.9% (5728 parties)
1918 — Liberman Rubinstein, Joseph vs Vidmar Kunst, Enej — 1-0 — Berlin GER 1918 — Ritzen, Anton vs Gruenfeld, Ernst — 0-1 — corr 1918 — Rubinstein, Akiba vs Schlechter, Carl — 1/2-1/2 — Berlin GER 1918 — Rubinstein, Akiba vs Mieses, Jacques — 0-1 — Berlin GER 1921 — Spielmann, Rudolf vs Réti, Richard — 1-0 — Vienna AUT
4…Bb4+ — 17.4% (1560 parties)
1927 — Winter, William vs Goldstein, Maurice Edward — 1-0 — London ENG 1927 — Rubinstein, Akiba vs Daniuszewski, Dawid — 1-0 — POL-ch Lodz POL 1928 — Rubinstein, Akiba vs Tartakower, Savielly — 1-0 — Bad Kissingen GER 1930 — Kmoch, Hans vs Duehrssen, Rudolf — 1-0 — Ebensee 1936 — Fine, Reuben vs Kevitz, Alexander — 1/2-1/2 — New York, NY USA
4…g5 — 16.0% (1435 parties)
1927 — Buerger, Victor vs Zinner, Sandor — 0-1 — London ENG 1927 — Regedzinski, Theodor vs Bakonyi, Elek — 1-0 — Kecskemet HUN 1930 — Skalicka, Karel vs Vecsey, Zoltan — 1-0 — Prague CZE 1934 — Purdy, Cecil J S vs Crowl, Frank Arthur — 1-0 — Melbourne AUS 1936 — Paroulek, Vit vs Barta, Jan — 0-1 — Podebrady CZE
4…Bc5 — 2.0% (179 parties)
1965 — Zavodny, Z vs Simek, Jakub — 1-0 — Turnaj SVVS Elgartov 1982 — Van Gelder, Jan vs Keane, Michael — 1/2-1/2 — Hastings ENG 1987 — Abreu Cespedes, Genaro De Jesus vs Lladors — 1-0 — cr. 1987 — Silman, Jeremy vs Youngquist, Eric — 1-0 — ? 1987 — Cividali, Emilio vs Pellegrini Giuseppe — 1-0 — ?
Karpov, Aleksandr — 2 parties
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
1918 — Ritzen, Anton vs Gruenfeld, Ernst — 0-1 — corr
1918 — Rubinstein, Akiba vs Schlechter, Carl — 1/2-1/2 — Berlin GER
1918 — Rubinstein, Akiba vs Mieses, Jacques — 0-1 — Berlin GER
1921 — Spielmann, Rudolf vs Réti, Richard — 1-0 — Vienna AUT
1927 — Rubinstein, Akiba vs Daniuszewski, Dawid — 1-0 — POL-ch Lodz POL
1928 — Rubinstein, Akiba vs Tartakower, Savielly — 1-0 — Bad Kissingen GER
1930 — Kmoch, Hans vs Duehrssen, Rudolf — 1-0 — Ebensee
1936 — Fine, Reuben vs Kevitz, Alexander — 1/2-1/2 — New York, NY USA
1927 — Regedzinski, Theodor vs Bakonyi, Elek — 1-0 — Kecskemet HUN
1930 — Skalicka, Karel vs Vecsey, Zoltan — 1-0 — Prague CZE
1934 — Purdy, Cecil J S vs Crowl, Frank Arthur — 1-0 — Melbourne AUS
1936 — Paroulek, Vit vs Barta, Jan — 0-1 — Podebrady CZE
1982 — Van Gelder, Jan vs Keane, Michael — 1/2-1/2 — Hastings ENG
1987 — Abreu Cespedes, Genaro De Jesus vs Lladors — 1-0 — cr.
1987 — Silman, Jeremy vs Youngquist, Eric — 1-0 — ?
1987 — Cividali, Emilio vs Pellegrini Giuseppe — 1-0 — ?