Ambassadeurs : Jensen, Camilla Hinge (2x), Woehlert, Lutz (1x), Espig, Lutz (1x), Whiteley, Andrew Jonathan (1x), Ostojic, Vladimir (1x), Murey, Jacob (1x), Lebedev, Boris (1x), Csom, Istvan (1x)
7…a6 — 6.9% (54 parties)
Ambassadeurs : Ciocaltea, Victor (2x), Piket, Marcel (2x), Deze, Anton (2x), Rakic, Tomislav (2x), Blees, Albert (2x), Kurtesch, Laszlo (1x), Gasztonyi, Endre (1x), Bobotsov, Milko G (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Ne8
7…Nbd7
7…Na6
7…a6
<1800
44
52%
30%
5%
5%
1800-2200
285
51%
25%
10%
8%
2200-2600
333
48%
32%
6%
7%
Évolution par décennie (% des parties)
Décennie
N parties
7…Ne8
7…Nbd7
7…Na6
7…a6
1950s
6
67%
17%
—
—
1960s
66
48%
38%
5%
8%
1970s
48
56%
40%
4%
—
1980s
79
47%
25%
5%
14%
1990s
170
56%
22%
7%
4%
2000s
217
51%
26%
10%
5%
2010s
181
45%
27%
8%
12%
2020s
21
52%
29%
10%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Ne8
45%
52%
▲ +7.6%
7…Nbd7
27%
29%
▲ +2.1%
7…Na6
8%
10%
▲ +1.2%
7…a6
12%
0%
▼ -11.6%
Parties historiques
7…Ne8 — 50.5% (398 parties)
1957 — Nuzhdin, N vs Golubev, Vladimir — 1-0 — ? 1957 — Rosse, Jack Dennis vs Rosselson, Leon — 0-1 — Bognor Regis 1957 — Casas Perea, Fernando vs Rossetto, Hector — 0-1 — Mar del Plata ARG 1958 — Eken, Max vs Milic, Borislav — 1-0 — Beverwijk NED 1960 — Fraidakis, Pantelis vs Piskov, Kamen — 0-1 — BUL-ch14 Sofia BUL
7…Nbd7 — 27.2% (214 parties)
1957 — Aperador Rubio, Ricardo vs Engels, Ludwig — 0-1 — Rio de Janeiro BRA 1961 — Donner, Jan-Hein vs Langeweg, Kick — 1-0 — The Hague ch-NLD 1964 — Alexander Vivasvaan Chandra vs Bannik, Anatolij — 1-0 — ? 1965 — Uhlmann, Wolfgang vs Vasiukov, Evgeni — 1/2-1/2 — Hastings ENG 1966 — Malich, Burkhard, Dr. vs Jansa, Vlastimil — 1-0 — Havana olm
7…Na6 — 7.6% (60 parties)
1963 — Murey, Jacob vs Lebedev, Boris — 1/2-1/2 — Moscow RUS 1965 — Whiteley, Andrew Jonathan vs Ostojic, Vladimir — 1-0 — EU-ch U20 Groningen NED 1969 — Woehlert, Lutz vs Espig, Lutz — 1-0 — ? 1971 — Bukhtin, Vladimir S vs Ivlev, Valentin — 1-0 — Moscow RUS 1975 — Knaak, Rainer vs Boensch, Uwe — 1-0 — Stralsund GER
7…a6 — 6.9% (54 parties)
1964 — Uhlmann, Wolfgang vs Johannessen, Svein — 1-0 — Tel Aviv olm 1966 — Kurtesch, Laszlo vs Gasztonyi, Endre — 1-0 — Budapest HUN 1966 — Bobotsov, Milko G vs Ciocaltea, Victor — 1/2-1/2 — Reggio Emilia ITA 1967 — Kristinsson, Jon vs Ciocaltea, Victor — 1/2-1/2 — Halle GER 1967 — Aradi, Virag vs Szekely, Sandor — 0-1 — Hungary CCC-8
1957 — Rosse, Jack Dennis vs Rosselson, Leon — 0-1 — Bognor Regis
1957 — Casas Perea, Fernando vs Rossetto, Hector — 0-1 — Mar del Plata ARG
1958 — Eken, Max vs Milic, Borislav — 1-0 — Beverwijk NED
1960 — Fraidakis, Pantelis vs Piskov, Kamen — 0-1 — BUL-ch14 Sofia BUL
1961 — Donner, Jan-Hein vs Langeweg, Kick — 1-0 — The Hague ch-NLD
1964 — Alexander Vivasvaan Chandra vs Bannik, Anatolij — 1-0 — ?
1965 — Uhlmann, Wolfgang vs Vasiukov, Evgeni — 1/2-1/2 — Hastings ENG
1966 — Malich, Burkhard, Dr. vs Jansa, Vlastimil — 1-0 — Havana olm
1965 — Whiteley, Andrew Jonathan vs Ostojic, Vladimir — 1-0 — EU-ch U20 Groningen NED
1969 — Woehlert, Lutz vs Espig, Lutz — 1-0 — ?
1971 — Bukhtin, Vladimir S vs Ivlev, Valentin — 1-0 — Moscow RUS
1975 — Knaak, Rainer vs Boensch, Uwe — 1-0 — Stralsund GER
1966 — Kurtesch, Laszlo vs Gasztonyi, Endre — 1-0 — Budapest HUN
1966 — Bobotsov, Milko G vs Ciocaltea, Victor — 1/2-1/2 — Reggio Emilia ITA
1967 — Kristinsson, Jon vs Ciocaltea, Victor — 1/2-1/2 — Halle GER
1967 — Aradi, Virag vs Szekely, Sandor — 0-1 — Hungary CCC-8