Ambassadeurs : Kottnauer, Cenek (2x), Henneberke, Frans (2x), Dorfman, Iossif (2x), Kristiansen, Jens (2x), Jadvizhena, Nadezhda (2x), Clemens, Christian, Dr. (1x), Vlagsma, Chris (1x), Meyer, Hakon (1x)
8…Qe8 — 16.3% (49 parties)
Ambassadeurs : Byrne, David (1x), Adulu Brandon (1x), Reinhardt, Enrique (1x), Engels, Ludwig (1x), Perez Perez, Francisco Jose (1x), Moura, Jairo De Souza (1x), Corona, Adan (1x), Vidale, Ivan Gonzalez (1x)
8…Bd7 — 14.3% (43 parties)
Ambassadeurs : Markovic, Gordana NN (2x), Ivkov, Borislav (2x), Panno, Oscar (1x), Rabizo, Georgii (1x), Dautov, Rustem (1x), Burchardt, Brigitte (1x), Pergericht, Daniel (1x), Villeneuve, Alain (1x)
8…b6 — 10.3% (31 parties)
Ambassadeurs : Tunik, Gennady (2x), Kristiansen, Jens (2x), Recoulat, Eduardo J. (2x), Dolezal, Cristian (2x), Hegde, Ravi Gopal (2x), Fridman, Daniel (2x), Mathes, Werner (2x), Murshed, Niaz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…Ne4
8…Qe8
8…Bd7
8…b6
<1800
8
38%
—
12%
—
1800-2200
116
47%
18%
9%
5%
2200-2600
113
40%
12%
19%
16%
2600+
2
—
—
100%
—
Évolution par décennie (% des parties)
Décennie
N parties
8…Ne4
8…Qe8
8…Bd7
8…b6
1950s
7
—
57%
14%
—
1960s
9
44%
56%
—
—
1970s
7
14%
14%
29%
—
1980s
34
21%
15%
29%
21%
1990s
89
36%
20%
13%
13%
2000s
102
45%
12%
14%
9%
2010s
48
54%
8%
6%
6%
2020s
5
60%
—
20%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…Ne4
54%
60%
▲ +5.8%
8…Qe8
8%
0%
▼ -8.3%
8…Bd7
6%
20%
▲ +13.8%
8…b6
6%
0%
▼ -6.2%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8…Ne4 — 39.5% (119 parties)
1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — ? 1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — Beverwijk NED 1964 — Clemens, Christian, Dr. vs Vlagsma, Chris — 0-1 — It Detmold GER 1964 — Meyer, Hakon vs Kirrinnis, H — 0-1 — EU/M corr 1971 — Ghitescu, Theodor vs Barendregt, Johan — 1-0 — Liberation tourn
8…Qe8 — 16.3% (49 parties)
1950 — Perez Perez, Francisco Jose vs Moura, Jairo De Souza — 1-0 — Estoril 1953 — Herrmann, Ludwig vs Uhlmann, Wolfgang — 1/2-1/2 — GDR-ch Jena GER 1954 — Alster, Ladislav vs Fichtl, Jiri — 1-0 — Prague CZE 1955 — Byrne, David vs Adulu Brandon — 1-0 — ? 1960 — Reinhardt, Enrique vs Engels, Ludwig — 0-1 — Sao Paulo BRA
8…Bd7 — 14.3% (43 parties)
1953 — Panno, Oscar vs Rabizo, Georgii — 1-0 — Buenos Aires ch-ARG 1977 — Sanz Alonso, Francisco Javier vs Stoppel, Franz — 0-1 — ? 1978 — Borisova, Borislava vs Markovic, Gordana NN — 1/2-1/2 — Buenos Aires ARG 1981 — Stoll, Joachim vs Troeger, Paul — 1/2-1/2 — Duitsland tt 1982 — Pergericht, Daniel vs Villeneuve, Alain — 1-0 — Val Thorens FRA
8…b6 — 10.3% (31 parties)
1982 — Murshed, Niaz vs Richardson, John R — 0-1 — Torquay ch-BCF 1983 — Mehl, S. vs Volbert, W. — 1-0 — corr DDR 1987 — Barucker, Claudia vs Mathes, Werner — 0-1 — ? 1987 — Kahn, Aaron vs Weiss, Hans — 1-0 — ? 1987 — Barker, Albert vs Mathes, Christian — 0-1 — corr DDR
Anand, Viswanathan — 1 partie
1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — Beverwijk NED
1964 — Clemens, Christian, Dr. vs Vlagsma, Chris — 0-1 — It Detmold GER
1964 — Meyer, Hakon vs Kirrinnis, H — 0-1 — EU/M corr
1971 — Ghitescu, Theodor vs Barendregt, Johan — 1-0 — Liberation tourn
1953 — Herrmann, Ludwig vs Uhlmann, Wolfgang — 1/2-1/2 — GDR-ch Jena GER
1954 — Alster, Ladislav vs Fichtl, Jiri — 1-0 — Prague CZE
1955 — Byrne, David vs Adulu Brandon — 1-0 — ?
1960 — Reinhardt, Enrique vs Engels, Ludwig — 0-1 — Sao Paulo BRA
1977 — Sanz Alonso, Francisco Javier vs Stoppel, Franz — 0-1 — ?
1978 — Borisova, Borislava vs Markovic, Gordana NN — 1/2-1/2 — Buenos Aires ARG
1981 — Stoll, Joachim vs Troeger, Paul — 1/2-1/2 — Duitsland tt
1982 — Pergericht, Daniel vs Villeneuve, Alain — 1-0 — Val Thorens FRA
1983 — Mehl, S. vs Volbert, W. — 1-0 — corr DDR
1987 — Barucker, Claudia vs Mathes, Werner — 0-1 — ?
1987 — Kahn, Aaron vs Weiss, Hans — 1-0 — ?
1987 — Barker, Albert vs Mathes, Christian — 0-1 — corr DDR