Ambassadeurs : Keene, Raymond D (3x), Bisguier, Arthur B (3x), Leitao, Rafael (3x), Donner, Jan-Hein (2x), Langeweg, Kick (2x), Finegold, Benjamin (2x), Tisdall, Jonathan D (2x), Marin, Mihail (2x)
8.Qc2 — 22.7% (90 parties)
Ambassadeurs : Keene, Raymond D (4x), Andersen, Borge (2x), Ligterink, Gert (2x), Filip, Miroslav (1x), De Carbonnel, Heinz (1x), Dhruvi N Karkera (1x), Medina-Garcia, Antonio (1x), Fernandez Fernandez, Juan Angel (1x)
8.d5 — 20.7% (82 parties)
Ambassadeurs : Ward, Chris G (4x), Atalik, Suat (3x), Muir, Andrew J (3x), Chabot, Roland (3x), Berube, Richard (3x), Holst, Conny (3x), Gligorić, Svetozar (2x), Khasin, Abram (2x)
8.Ne5 — 16.4% (65 parties)
Ambassadeurs : Graf, Alexander (4x), Dydyshko, Viacheslav (3x), Chatalbashev, Boris (3x), Donaldson, John (2x), Hellsten, Johan (2x), Niemela, Antti (2x), Portisch, Ferenc (1x), Kluger, Gyula (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Ne2
8.Qc2
8.d5
8.Ne5
<1800
9
33%
33%
11%
11%
1800-2200
88
32%
30%
12%
12%
2200-2600
221
34%
17%
20%
22%
2600+
8
75%
—
—
12%
Évolution par décennie (% des parties)
Décennie
N parties
8.Ne2
8.Qc2
8.d5
8.Ne5
1950s
4
75%
25%
—
—
1960s
20
25%
45%
10%
5%
1970s
34
12%
38%
32%
6%
1980s
43
23%
21%
42%
12%
1990s
82
34%
18%
32%
9%
2000s
118
35%
17%
15%
24%
2010s
77
26%
26%
9%
29%
2020s
18
72%
17%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Ne2
26%
72%
▲ +46.2%
8.Qc2
26%
17%
▼ -9.3%
8.d5
9%
0%
▼ -9.1%
8.Ne5
29%
0%
▼ -28.6%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Parties historiques
8.Ne2 — 31.3% (124 parties)
1956 — Franco Raymundo, Eduardo vs Pardo Roel, Eduardo — 1-0 — Barcelona ESP 1956 — Panno, Oscar vs Smyslov, Vasily — 1/2-1/2 — Amsterdam NED 1958 — Sanchez, Luis Augusto vs Martin Martinez, Pedro Jose — 1/2-1/2 — Pereira 1964 — Dalko, Nandor vs Maseev, Maksim — 1/2-1/2 — corr FS 1965 — Lengyel, Levente vs Csom, Istvan — 1-0 — Budapest HUN
8.Qc2 — 22.7% (90 parties)
1958 — Uhlmann, Wolfgang vs Botvinnik, Mikhail — 0-1 — 13th Olympiad final A 1961 — Darga, Klaus vs Portisch, Lajos — 1/2-1/2 — Oberhausen etc 1965 — Hamann, Svend vs Andersen, Borge — 0-1 — Aalborg DEN 1966 — Filip, Miroslav vs Andersen, Borge — 1/2-1/2 — Havana olm 1967 — Medina-Garcia, Antonio vs Fernandez Fernandez, Juan Angel — 1-0 — Palma de Majorca ESP
8.d5 — 20.7% (82 parties)
1966 — Bolbochan, Julio vs Enevoldsen, Jens — 1-0 — Havana olm 1969 — Gligorić, Svetozar vs Hecht, Hans-Joachim — 1-0 — Belgrade SRB 1970 — Woizan, G. vs Weigel, F. — 0-1 — cr. 1970 — Dietz, Gabriel vs Weigel Frieda — 1/2-1/2 — ? 1971 — Visier Segovia, Fernando vs Bisguier, Arthur B — 1/2-1/2 — Malaga ESP
8.Ne5 — 16.4% (65 parties)
1965 — Portisch, Ferenc vs Kluger, Gyula — 1-0 — Budapest HUN 1974 — Dydyshko, Viacheslav vs Zhidkov, Valery S — 1/2-1/2 — Minsk BLR 1977 — Dydyshko, Viacheslav vs Botvinnik, Ilia — 1-0 — Minsk BLR 1982 — Cooper, John G vs Hutchings, Stuart J — 0-1 — WLS 1987 — Acunzo, Domenico vs Dellabella, Carlo — 1-0 — Italy Master ch
1956 — Panno, Oscar vs Smyslov, Vasily — 1/2-1/2 — Amsterdam NED
1958 — Sanchez, Luis Augusto vs Martin Martinez, Pedro Jose — 1/2-1/2 — Pereira
1964 — Dalko, Nandor vs Maseev, Maksim — 1/2-1/2 — corr FS
1965 — Lengyel, Levente vs Csom, Istvan — 1-0 — Budapest HUN
1961 — Darga, Klaus vs Portisch, Lajos — 1/2-1/2 — Oberhausen etc
1965 — Hamann, Svend vs Andersen, Borge — 0-1 — Aalborg DEN
1966 — Filip, Miroslav vs Andersen, Borge — 1/2-1/2 — Havana olm
1967 — Medina-Garcia, Antonio vs Fernandez Fernandez, Juan Angel — 1-0 — Palma de Majorca ESP
1969 — Gligorić, Svetozar vs Hecht, Hans-Joachim — 1-0 — Belgrade SRB
1970 — Woizan, G. vs Weigel, F. — 0-1 — cr.
1970 — Dietz, Gabriel vs Weigel Frieda — 1/2-1/2 — ?
1971 — Visier Segovia, Fernando vs Bisguier, Arthur B — 1/2-1/2 — Malaga ESP
1974 — Dydyshko, Viacheslav vs Zhidkov, Valery S — 1/2-1/2 — Minsk BLR
1977 — Dydyshko, Viacheslav vs Botvinnik, Ilia — 1-0 — Minsk BLR
1982 — Cooper, John G vs Hutchings, Stuart J — 0-1 — WLS
1987 — Acunzo, Domenico vs Dellabella, Carlo — 1-0 — Italy Master ch