Ambassadeurs : Parr, Frank (4x), Chetverik, Maxim (4x), Guimard, Carlos (3x), Chistiakov, Alexander (3x), Bertok, Mario Jr. (3x), Bronstein, David I (3x), Drewitz, Friedel (3x), Tuominen, Risto (3x)
Ambassadeurs : Guimard, Carlos E (5x), Botvinnik, Mikhail (4x), Bolbochan, J. (3x), Chekhover, Vitaly (3x), Heemsoth, Hermann (3x), Pres, Grigorij (3x), Karlsson, Lars 1937 (3x), Cross, Gregory W (3x)
Ambassadeurs : Marcotulli, Giancarlo (6x), Granda Zuniga, Julio E (2x), Sanchez Quiroga, Miguel Angel (2x), Mathieu, Louis (2x), Ikonnikov, Vyacheslav (2x), Guindy, Esmat Susanne (2x), Bonnez, Finn (2x), Malmstroem, Jan Hendrik (2x)
Ambassadeurs : Stahlberg, Gideon (2x), Niemers, Johannes (2x), Steinitz, David (1x), Zukertort, Johannes (1x), Golombek, Harry (1x), Tartakower, Savielly (1x), Asgeirsson, Asmundur (1x), Moller, Baldur Helgi (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.b3
8.Qc2
8.Bf4
8.Ne5
<1800
67
31%
12%
9%
9%
1800-2200
776
37%
11%
14%
9%
2200-2600
415
37%
16%
13%
8%
2600+
9
11%
22%
33%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.b3
8.Qc2
8.Bf4
8.Ne5
1870s
1
—
—
—
100%
1920s
4
—
25%
25%
—
1930s
36
17%
28%
17%
11%
1940s
65
32%
22%
5%
3%
1950s
79
32%
18%
4%
13%
1960s
86
41%
8%
7%
10%
1970s
84
32%
21%
12%
6%
1980s
154
33%
21%
11%
7%
1990s
423
40%
13%
9%
7%
2000s
557
34%
9%
15%
10%
2010s
473
36%
15%
12%
6%
2020s
59
34%
24%
14%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.b3
36%
34%
▼ -1.6%
8.Qc2
15%
24%
▲ +8.3%
8.Bf4
12%
14%
▲ +1.7%
8.Ne5
6%
7%
▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 9 parties Smyslov, Vladimir — 1 partie Hou, Yifan — 1 partie
Parties historiques
8.b3 — 35.3% (713 parties)
1933 — Flohr, Salo vs Botvinnik, Mikhail — 0-1 — Moskou / Leningrad m 1934 — Lenner Leopold vs Mueller, Hans — 1/2-1/2 — Vienna AUT 1934 — Szabo, Laszlo vs Gereben, Erno — 1/2-1/2 — Sopron 1936 — Paroulek, Vit vs Reiter, Hans Ernst — 1-0 — Podebrady CZE 1938 — Makogonov, Mikhail vs Chistiakov, Alexander — 1/2-1/2 — Kiev UKR
8.Qc2 — 14.3% (288 parties)
1927 — Rabinovich, Ilya Mar vs Botvinnik, Mikhail — 0-1 — Moskou ch-URS 1930 — Mikenas, Vladas vs Turn, Johannes — 0-1 — Tallinn EST 1932 — Chekhover, Vitaly vs Model, Abram — 1-0 — Leningrad RUS 1932 — Kusminich vs Ragozin, Viacheslav — 0-1 — corr 1934 — Mikhail M Yudovich Sr. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS
8.Bf4 — 11.4% (231 parties)
1926 — Kostic, Boris vs Pokorny, Amos — 1-0 — Trencianske Teplice SVK 1931 — Villegas, Benito vs Bolbochan, J. — 1/2-1/2 — Buenos Aires ARG 1935 — Lisitsin, Georgy vs Ragozin, Viacheslav — 1/2-1/2 — Moskou 1936 — Kan, Ilya A vs Konstantinopolsky, Alexander — 0-1 — Leningrad RUS 1937 — Fine, Reuben vs Tschistjakov — 0-1 — Moscow RUS
8.Ne5 — 8.0% (162 parties)
1872 — Steinitz, David vs Zukertort, Johannes — 1-0 — ? 1939 — Landau, Salo vs Cortlever, Nico — 0-1 — Amsterdam NED 1939 — Landa, Konstantin vs Cortlever — 0-1 — Amsterdam KNSB 1939 — Salas Romo, Julio vs Blanco Estera, Rafael — 0-1 — Buenos Aires ARG 1939 — Danielsson, Grimur vs Rometti, Barbatto — 1-0 — Buenos Aires ARG
Smyslov, Vladimir — 1 partie
Hou, Yifan — 1 partie
1934 — Lenner Leopold vs Mueller, Hans — 1/2-1/2 — Vienna AUT
1934 — Szabo, Laszlo vs Gereben, Erno — 1/2-1/2 — Sopron
1936 — Paroulek, Vit vs Reiter, Hans Ernst — 1-0 — Podebrady CZE
1938 — Makogonov, Mikhail vs Chistiakov, Alexander — 1/2-1/2 — Kiev UKR
1930 — Mikenas, Vladas vs Turn, Johannes — 0-1 — Tallinn EST
1932 — Chekhover, Vitaly vs Model, Abram — 1-0 — Leningrad RUS
1932 — Kusminich vs Ragozin, Viacheslav — 0-1 — corr
1934 — Mikhail M Yudovich Sr. vs Botvinnik, Mikhail — 0-1 — Leningrad RUS
1931 — Villegas, Benito vs Bolbochan, J. — 1/2-1/2 — Buenos Aires ARG
1935 — Lisitsin, Georgy vs Ragozin, Viacheslav — 1/2-1/2 — Moskou
1936 — Kan, Ilya A vs Konstantinopolsky, Alexander — 0-1 — Leningrad RUS
1937 — Fine, Reuben vs Tschistjakov — 0-1 — Moscow RUS
1939 — Landau, Salo vs Cortlever, Nico — 0-1 — Amsterdam NED
1939 — Landa, Konstantin vs Cortlever — 0-1 — Amsterdam KNSB
1939 — Salas Romo, Julio vs Blanco Estera, Rafael — 0-1 — Buenos Aires ARG
1939 — Danielsson, Grimur vs Rometti, Barbatto — 1-0 — Buenos Aires ARG