Ambassadeurs : Huss, Andreas (8x), Milligan, Helen (7x), Abanin, Vladimir (6x), Vogt, Lothar (6x), Sivuk, Vitaly (5x), Petrosian, Tigran V. (4x), Flohr, Salo (4x), Doroshkievich, Vladimir K (4x)
8…a5 — 14.0% (715 parties)
Ambassadeurs : Sisniega Campbell, Marcel (4x), Frey Beckman, Kenneth (4x), Vann, Monica S (3x), Abanin, Vladimir (2x), Szapiel, Henryk (2x), Hoecker, Horst (2x), Epishin, Vladimir (2x), Sveinsson, Jon Arni (2x)
8…Ne8 — 6.6% (336 parties)
Ambassadeurs : Phan, Dang Khoa (3x), Platz, Hans (2x), Szmacinska, Grazyna (2x), Barron, Phillip (2x), Raczeck, Anne (2x), Micheel, Astrid (2x), Hernandez Graterol, Zaida Carolina (2x), Aseeva, Anastasia (2x)
8…h6 — 4.2% (213 parties)
Ambassadeurs : Kuzmin, Alexey (2x), ? (2x), Seredenko, Vladimir (1x), Muratov, Vladimir A (1x), Treybal, Dusan (1x), Kupka, Slavoj (1x), Bilo, Heinz (1x), Kubisch, Guido (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Nc5
8…a5
8…Ne8
8…h6
<1800
578
62%
15%
9%
6%
1800-2200
2355
69%
14%
6%
4%
2200-2600
1046
75%
13%
3%
3%
2600+
2
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Nc5
8…a5
8…Ne8
8…h6
1950s
69
78%
13%
6%
1%
1960s
121
74%
14%
3%
3%
1970s
200
76%
12%
6%
4%
1980s
335
75%
13%
3%
4%
1990s
1133
66%
14%
9%
4%
2000s
1469
65%
14%
7%
4%
2010s
1480
69%
15%
6%
4%
2020s
303
72%
11%
5%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Nc5
69%
72%
▲ +3.0%
8…a5
15%
11%
▼ -4.0%
8…Ne8
6%
5%
-0.4%
8…h6
4%
5%
+0.2%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties Tal, Mikhail — 1 partie
Parties historiques
8…Nc5 — 68.3% (3490 parties)
1950 — Flohr, Salo vs Petrosian, Tigran V. — 1/2-1/2 — Moskou ch-URS 1950 — Cuadrado Pastor, Antonio vs Van't Veer, P. — 1/2-1/2 — corr Wch1 1950 — Flohr, Salo vs Suetin, Alexey S — 1-0 — Moskou ch-URS 1951 — Asker, Sven vs Rosen, Willy — 1-0 — Birmingham/Coventry 1951 — Richter, Kurt vs Cawi, Udo — 0-1 — Hamburg GER
8…a5 — 14.0% (715 parties)
1950 — Kramer, Haije vs Spanjaard, Eduard — 1/2-1/2 — Amsterdam ch-NED 1951 — Bauza, Lorenzo vs Eliskases, Erich — 0-1 — San Rafael 1951 — Hunte, Hugo vs Zirngibl, Albert — 0-1 — Schwerin GER 1952 — Szapiel, Henryk vs Szymanski, Aleksander — 0-1 — Katowice POL 1952 — Lorson, Gerhard vs Miguel, Nahuel — 0-1 — Helsinki olm
8…Ne8 — 6.6% (336 parties)
1950 — Pytlakowski, Andrzej vs Greenfeld, Alon — 0-1 — Schiavno Zdroj 1951 — Platz, Hans vs Pietzsch, Wolfgang — 0-1 — Schwerin GER 1953 — Krause, Kurt vs Platz, Hans — 1/2-1/2 — Jena GER 1955 — O'Riordan, Kenneth vs Abdulrahman Maher Alhossaini — 0-1 — Cork 1962 — Brook, B. vs Blackstone, John — 0-1 — No. CA
8…h6 — 4.2% (213 parties)
1954 — Lisitsin, Georgy vs Alexander Tadala — 0-1 — Leningrad ch22-SU sf 1964 — Treybal, Dusan vs Kupka, Slavoj — 1/2-1/2 — Harrachov 1964 — Bilo, Heinz vs Kubisch, Guido — 1-0 — Bad Oeynhausen GER 1967 — Veltmander, Iogannes vs Giterman, Shlomo — 0-1 — Kishinev MDA 1969 — Seredenko, Vladimir vs Muratov, Vladimir A — 1-0 — Kazachstan
Tal, Mikhail — 1 partie
1950 — Cuadrado Pastor, Antonio vs Van't Veer, P. — 1/2-1/2 — corr Wch1
1950 — Flohr, Salo vs Suetin, Alexey S — 1-0 — Moskou ch-URS
1951 — Asker, Sven vs Rosen, Willy — 1-0 — Birmingham/Coventry
1951 — Richter, Kurt vs Cawi, Udo — 0-1 — Hamburg GER
1951 — Bauza, Lorenzo vs Eliskases, Erich — 0-1 — San Rafael
1951 — Hunte, Hugo vs Zirngibl, Albert — 0-1 — Schwerin GER
1952 — Szapiel, Henryk vs Szymanski, Aleksander — 0-1 — Katowice POL
1952 — Lorson, Gerhard vs Miguel, Nahuel — 0-1 — Helsinki olm
1951 — Platz, Hans vs Pietzsch, Wolfgang — 0-1 — Schwerin GER
1953 — Krause, Kurt vs Platz, Hans — 1/2-1/2 — Jena GER
1955 — O'Riordan, Kenneth vs Abdulrahman Maher Alhossaini — 0-1 — Cork
1962 — Brook, B. vs Blackstone, John — 0-1 — No. CA
1964 — Treybal, Dusan vs Kupka, Slavoj — 1/2-1/2 — Harrachov
1964 — Bilo, Heinz vs Kubisch, Guido — 1-0 — Bad Oeynhausen GER
1967 — Veltmander, Iogannes vs Giterman, Shlomo — 0-1 — Kishinev MDA
1969 — Seredenko, Vladimir vs Muratov, Vladimir A — 1-0 — Kazachstan