Ambassadeurs : Ragozin, Viacheslav (3x), Van Scheltinga, Theo (3x), Fichtl, Jiri (3x), Alatortsev, Vladimir N. (2x), Shagalovich, Abo (2x), Luckis, Marcos (2x), Pirc, Vasja (2x), Wisskirchen, Willi (2x)
8.a3 — 29.6% (192 parties)
Ambassadeurs : Taimanov, Mark (4x), Pachman, Ludek (4x), Minev, Nikolay N (4x), Kuijf, Marinus (4x), Pilnik, Herman (3x), Korchnoi, Viktor (3x), Najdorf, Miguel (2x), Kozma, Julius (2x)
8.Bd2 — 19.7% (128 parties)
Ambassadeurs : Uhlmann, Wolfgang (5x), Botvinnik, Mikhail (3x), Minev, Nikolay N (3x), Mikenas, Vladas (2x), Troianescu, Octav (2x), Kotov Lundqvist, Alex (2x), Bertok, Mario Jr. (2x), Drasko, Milan (2x)
8.Qe2 — 3.7% (24 parties)
Ambassadeurs : Bisguier, Arthur B (3x), Kamyshov, Mikhail (1x), Shamaev, Leonid (1x), Goglidze, Viktor (1x), Panov, Vasily (1x), Bobotsov, Milko G (1x), Kolarov, Atanas Stefanov (1x), Shiyanovsky, Vladislav Ivanovich (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Qc2
8.a3
8.Bd2
8.Qe2
<1800
34
41%
32%
15%
—
1800-2200
182
49%
25%
17%
4%
2200-2600
164
38%
34%
21%
2%
2600+
3
—
33%
67%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.Qc2
8.a3
8.Bd2
8.Qe2
1890s
1
—
—
100%
—
1900s
2
—
100%
—
—
1910s
2
50%
—
50%
—
1920s
1
—
—
—
—
1930s
10
50%
20%
—
20%
1940s
28
39%
21%
18%
—
1950s
48
35%
29%
25%
8%
1960s
46
15%
35%
43%
4%
1970s
34
26%
44%
18%
12%
1980s
53
32%
36%
23%
—
1990s
89
45%
25%
18%
1%
2000s
148
44%
29%
16%
5%
2010s
165
45%
29%
18%
2%
2020s
22
55%
23%
14%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Qc2
45%
55%
▲ +9.7%
8.a3
29%
23%
▼ -6.4%
8.Bd2
18%
14%
▼ -3.9%
8.Qe2
2%
0%
▼ -2.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties Botvinnik, Mikhail — 3 parties Euwe, Max — 2 parties Alekhine, Alexander — 1 partie Karpov, Aleksandr — 1 partie Smyslov, Vladimir — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8.Qc2 — 39.8% (258 parties)
1916 — Capablanca, Jose vs R T Leonard — 0-1 — Portland, OR USA 1930 — Thomas, George Alan vs Abrahams, Gerald — 1-0 — Canterbury 1931 — Purdy, Cecil J S vs Coultas W — 0-1 — Melbourne AUS 1932 — Johner, Hans vs Grob, Henry — 0-1 — Bern SUI 1935 — Andersen, Erik vs Petersen, Johannes — 1-0 — Copenhagen DEN
8.a3 — 29.6% (192 parties)
1905 — Bernstein, Olivia vs Chigorin, Mikhail — 1-0 — Barmen GER 1908 — Salwe vs Rabinovich, Alexander — 1/2-1/2 — Prague CZE 1936 — Fine, Reuben vs Kupchik, Abraham — 1/2-1/2 — New York, NY USA 1937 — Euwe, Max vs Alekhine, Alexander — 1/2-1/2 — Den Haag wch-m 1945 — Saigin, Vladimir vs Ufimtsev, Anatoly — 1/2-1/2 — Moscow RUS
8.Bd2 — 19.7% (128 parties)
1894 — Pillsbury, Harry vs Agnivesh Albin — 1-0 — New York, NY USA 1911 — Vidmar, Milan Sr vs Marshall Viele, Fabrizio Aaron — 1-0 — Carlsbad CZE 1947 — Novotelnov, Nikolai vs Keres, Paul — 1-0 — Moscow RUS 1947 — Lisitsin, Georgy vs Mikenas, Vladas — 1-0 — Leningrad RUS 1948 — Yudovich, Mikhail M vs Sakharov, Andriy — 1-0 — Leningrad RUS
8.Qe2 — 3.7% (24 parties)
1937 — Goglidze, Viktor vs Panov, Vasily — 1/2-1/2 — Tbilisi ch-URS 1938 — Kamyshov, Mikhail vs Shamaev, Leonid — 0-1 — Leningrad RUS 1951 — Luckis, Marcos vs Flores Alvarez, Rodrigo — 1/2-1/2 — Mar del Plata ARG 1956 — Winters, S vs Bernstein, Sidney — 0-1 — New York, NY USA 1957 — Shiyanovsky, Vladislav Ivanovich vs Kotov, Alexander — 1/2-1/2 — Kiev UKR
Botvinnik, Mikhail — 3 parties
Euwe, Max — 2 parties
Alekhine, Alexander — 1 partie
Karpov, Aleksandr — 1 partie
Smyslov, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
1930 — Thomas, George Alan vs Abrahams, Gerald — 1-0 — Canterbury
1931 — Purdy, Cecil J S vs Coultas W — 0-1 — Melbourne AUS
1932 — Johner, Hans vs Grob, Henry — 0-1 — Bern SUI
1935 — Andersen, Erik vs Petersen, Johannes — 1-0 — Copenhagen DEN
1908 — Salwe vs Rabinovich, Alexander — 1/2-1/2 — Prague CZE
1936 — Fine, Reuben vs Kupchik, Abraham — 1/2-1/2 — New York, NY USA
1937 — Euwe, Max vs Alekhine, Alexander — 1/2-1/2 — Den Haag wch-m
1945 — Saigin, Vladimir vs Ufimtsev, Anatoly — 1/2-1/2 — Moscow RUS
1911 — Vidmar, Milan Sr vs Marshall Viele, Fabrizio Aaron — 1-0 — Carlsbad CZE
1947 — Novotelnov, Nikolai vs Keres, Paul — 1-0 — Moscow RUS
1947 — Lisitsin, Georgy vs Mikenas, Vladas — 1-0 — Leningrad RUS
1948 — Yudovich, Mikhail M vs Sakharov, Andriy — 1-0 — Leningrad RUS
1938 — Kamyshov, Mikhail vs Shamaev, Leonid — 0-1 — Leningrad RUS
1951 — Luckis, Marcos vs Flores Alvarez, Rodrigo — 1/2-1/2 — Mar del Plata ARG
1956 — Winters, S vs Bernstein, Sidney — 0-1 — New York, NY USA
1957 — Shiyanovsky, Vladislav Ivanovich vs Kotov, Alexander — 1/2-1/2 — Kiev UKR