Ambassadeurs : Martinovsky, Eugene (36x), Landgraf, Siegfried (17x), Fries-Nielsen, Jens Ove (16x), Pert, Nicholas (14x), Smyslov, Vladimir (13x), Pira, Davoud (13x), Rashkovsky, Nukhim N (12x), Romanishin, Oleg M (10x)
6.a4 — 7.1% (2122 parties)
Ambassadeurs : Romanishin, Oleg M (50x), Gutman, Lev (32x), Stefanova, Antoaneta (29x), Rashkovsky, Nukhim N (21x), Epishin, Vladimir (21x), Grivas, Efstratios (21x), Mishuchkov, Nikolai M. (18x), Rotstein, Arkadij (17x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6.c4
6.b3
6.Nc3
6.a4
<1800
722
58%
10%
5%
3%
1800-2200
10521
60%
12%
5%
6%
2200-2600
13895
51%
16%
9%
10%
2600+
341
37%
26%
13%
6%
Évolution par décennie (% des parties)
Décennie
N parties
6.c4
6.b3
6.Nc3
6.a4
1870s
1
100%
—
—
—
1920s
12
50%
8%
17%
—
1930s
22
50%
23%
5%
—
1940s
42
81%
2%
2%
—
1950s
414
59%
15%
7%
3%
1960s
523
57%
10%
18%
1%
1970s
645
64%
11%
10%
3%
1980s
1216
62%
11%
10%
1%
1990s
5874
58%
12%
9%
5%
2000s
7615
58%
11%
7%
7%
2010s
10660
55%
15%
7%
9%
2020s
2829
42%
23%
9%
10%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6.c4
55%
42%
▼ -12.7%
6.b3
15%
23%
▲ +8.4%
6.Nc3
7%
9%
▲ +2.3%
6.a4
9%
10%
▲ +1.4%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties Kasparov, Garry — 10 parties Ju, Wenjun — 10 parties Gukesh D — 10 parties Ding, Liren — 8 parties Carlsen, Magnus — 6 parties Karpov, Aleksandr — 5 parties Kramnik, Vladimir — 5 parties Tal, Mikhail — 4 parties Karpov, Anatoly — 3 parties Euwe, Max — 2 parties Botvinnik, Mikhail — 1 partie Hou, Yifan — 1 partie
Parties historiques
6.c4 — 55.6% (16590 parties)
1871 — Jankovec, Ivan vs Liebert, Heinz — 1-0 — Havirov CZE 1923 — Selezniev, Alexey vs Euwe, Max — 1-0 — Maehrisch Ostrau 1925 — Duran Reca, Mateo vs Lynch, Julio — 1-0 — Buenos Aires ARG 1925 — Garcia Conde, Adrian vs Morrison, John Harold — 1-0 — Scarborough ENG 1926 — Hoenlinger, Baldur vs Wagner, Heinrich — 1/2-1/2 — Vienna AUT
6.b3 — 13.7% (4095 parties)
1924 — Przepiorka, Dawid vs Steiner, Laszlo — 0-1 — Gyor 1932 — Sultan Khan, Mir vs Alexander, Conol Hugh — 1-0 — Hastings ENG 1935 — Najdorf, Miguel vs Fallet Kahn, Victor — 1-0 — Warsschau ol 1935 — Najdorf, Miguel vs Kohn, Stanislaw — 1-0 — Warsaw POL 1935 — Najdorf, Miguel vs Tartakower, Savielly — 1-0 — Torun m
6.Nc3 — 7.6% (2283 parties)
1925 — Wackers, Frans Lambert vs Straat, Evert — 1/2-1/2 — NED 1928 — Brody, Miklos vs Koltanowski, George — 1/2-1/2 — The Hague NED 1937 — Rubinstein, Simon vs Mueller, Hans — 1/2-1/2 — Vienna AUT 1946 — Bernstein, Olivia vs Boleslavsky, Isaac — 1/2-1/2 — Groningen NED 1951 — Romani, Elio vs Millin, P — 1/2-1/2 — Reggio Emilia ITA
6.a4 — 7.1% (2122 parties)
1954 — Goglidze, Viktor vs Tarasov, Vitaly — 1/2-1/2 — Riga LAT 1954 — Klaman, Konstantin Mikhailovich vs Lutikov, Anatoly S — 1/2-1/2 — Riga LAT 1954 — Goglidze, Viktor vs Simagin, Vladimir — 1/2-1/2 — Riga LAT 1954 — Klaman, Konstantin Mikhailovich vs Khenkin, Viktor — 1-0 — Riga LAT 1954 — Klaman, Konstantin Mikhailovich vs Skotorenko, Vasily G — 0-1 — Leningrad ch22-SU sf
Kasparov, Garry — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Ding, Liren — 8 parties
Carlsen, Magnus — 6 parties
Karpov, Aleksandr — 5 parties
Kramnik, Vladimir — 5 parties
Tal, Mikhail — 4 parties
Karpov, Anatoly — 3 parties
Euwe, Max — 2 parties
Botvinnik, Mikhail — 1 partie
Hou, Yifan — 1 partie
1923 — Selezniev, Alexey vs Euwe, Max — 1-0 — Maehrisch Ostrau
1925 — Duran Reca, Mateo vs Lynch, Julio — 1-0 — Buenos Aires ARG
1925 — Garcia Conde, Adrian vs Morrison, John Harold — 1-0 — Scarborough ENG
1926 — Hoenlinger, Baldur vs Wagner, Heinrich — 1/2-1/2 — Vienna AUT
1932 — Sultan Khan, Mir vs Alexander, Conol Hugh — 1-0 — Hastings ENG
1935 — Najdorf, Miguel vs Fallet Kahn, Victor — 1-0 — Warsschau ol
1935 — Najdorf, Miguel vs Kohn, Stanislaw — 1-0 — Warsaw POL
1935 — Najdorf, Miguel vs Tartakower, Savielly — 1-0 — Torun m
1928 — Brody, Miklos vs Koltanowski, George — 1/2-1/2 — The Hague NED
1937 — Rubinstein, Simon vs Mueller, Hans — 1/2-1/2 — Vienna AUT
1946 — Bernstein, Olivia vs Boleslavsky, Isaac — 1/2-1/2 — Groningen NED
1951 — Romani, Elio vs Millin, P — 1/2-1/2 — Reggio Emilia ITA
1954 — Klaman, Konstantin Mikhailovich vs Lutikov, Anatoly S — 1/2-1/2 — Riga LAT
1954 — Goglidze, Viktor vs Simagin, Vladimir — 1/2-1/2 — Riga LAT
1954 — Klaman, Konstantin Mikhailovich vs Khenkin, Viktor — 1-0 — Riga LAT
1954 — Klaman, Konstantin Mikhailovich vs Skotorenko, Vasily G — 0-1 — Leningrad ch22-SU sf