Ambassadeurs : Knezevic, Milorad (14x), Yilmaz, Turhan (13x), Marten, Gero (12x), Ruckschloss, Karol (11x), Kuczynski, Robert (9x), Timmerman, Gert (9x), Dolmatov, Sergey (8x), De La Riva Aguado, Oscar (8x)
Ambassadeurs : Lombardy, William J (8x), Kosc, Renata (6x), Timmerman, Gert (5x), Liebert, Heinz (4x), Jorgensen, Michael (4x), McNab, Colin A (2x), Bronstein, David I (2x), Ivkov, Borislav (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…e5
8…Bd7
8…Qe8
8…Qa5
<1800
142
74%
10%
4%
1%
1800-2200
1478
72%
11%
4%
2%
2200-2600
1889
69%
16%
5%
3%
2600+
35
80%
9%
9%
—
Évolution par décennie (% des parties)
Décennie
N parties
8…e5
8…Bd7
8…Qe8
8…Qa5
1950s
12
58%
8%
—
25%
1960s
31
61%
—
3%
6%
1970s
166
61%
5%
—
23%
1980s
367
57%
20%
3%
7%
1990s
848
61%
19%
7%
2%
2000s
937
67%
15%
7%
1%
2010s
1189
77%
10%
4%
0%
2020s
443
89%
5%
1%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…e5
77%
89%
▲ +11.3%
8…Bd7
10%
5%
▼ -5.0%
8…Qe8
4%
1%
▼ -2.7%
8…Qa5
0%
0%
+0.0%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties Botvinnik, Mikhail — 1 partie Ding, Liren — 1 partie
Parties historiques
8…e5 — 70.0% (2797 parties)
1956 — Aronson, Lev vs Khasin, Abram — 1-0 — Moscow RUS 1956 — Simagin, Vladimir vs Hasin, Arman — 1-0 — Moscow ch 1957 — Tsvetkov, Alexandar K vs Kotkow, J — 1/2-1/2 — Sofia BLG-ROS 1958 — LAR, Rai Joseph vs Kavalek, Lubomir — 1/2-1/2 — Zlin CZE 1958 — Fridstein, Grigory vs Lutikov, Anatoly S — 0-1 — Moscow RUS
8…Bd7 — 13.0% (521 parties)
1959 — Popov, Luben vs Afizov, Marsel — 0-1 — Budapest HUN 1973 — Palatnik, Semon vs Gulko, Boris — 1/2-1/2 — Kiev UKR 1973 — Webb, Simon vs Larsen, Bent — 0-1 — London ENG 1973 — Lekovic, D. vs Tagirov, Bagdash — 1-0 — corr Yugoslavia 1976 — Hannemann, Heiko vs Harding, Tim D — 1/2-1/2 — EU/M/GT113 corr
8…Qe8 — 4.6% (182 parties)
1960 — Raisa, Unto vs Weiss, Berthold — 1/2-1/2 — ? 1983 — Mikhalchishin, Adrian vs Lerner, Konstantin Z — 1-0 — Nikolaev Nikolaev UKR 1984 — Mikhailchisin, A vs Lerner, Konstantin Z — 1-0 — USSR 1986 — Rosa, Carlos Roberto de Jesus vs Kubrusly, Jose Cristovam S. — 1/2-1/2 — Rio de Janeiro BRA 1986 — Szmacinska, Grazyna vs Erenska-Barlo, Hanna — 1/2-1/2 — Porabka
8…Qa5 — 2.6% (105 parties)
1956 — Palmason, Gudmundur vs Liebert, Heinz — 1/2-1/2 — Uppsala 1956 — Sajtar, Jaroslav vs Liebert, Heinz — 1/2-1/2 — Ulaanbaatar MGL 1957 — Dolezal, Jiri vs Liebert, Heinz — 0-1 — Dresden GER 1962 — O'Kelly de Galway, Alberic vs Liebert, Heinz — 0-1 — Lasker mem Berlin-Ost 1964 — Besser, Hans vs Pesch, Hans — 1-0 — Solingen GER
Botvinnik, Mikhail — 1 partie
Ding, Liren — 1 partie
1956 — Simagin, Vladimir vs Hasin, Arman — 1-0 — Moscow ch
1957 — Tsvetkov, Alexandar K vs Kotkow, J — 1/2-1/2 — Sofia BLG-ROS
1958 — LAR, Rai Joseph vs Kavalek, Lubomir — 1/2-1/2 — Zlin CZE
1958 — Fridstein, Grigory vs Lutikov, Anatoly S — 0-1 — Moscow RUS
1973 — Palatnik, Semon vs Gulko, Boris — 1/2-1/2 — Kiev UKR
1973 — Webb, Simon vs Larsen, Bent — 0-1 — London ENG
1973 — Lekovic, D. vs Tagirov, Bagdash — 1-0 — corr Yugoslavia
1976 — Hannemann, Heiko vs Harding, Tim D — 1/2-1/2 — EU/M/GT113 corr
1983 — Mikhalchishin, Adrian vs Lerner, Konstantin Z — 1-0 — Nikolaev Nikolaev UKR
1984 — Mikhailchisin, A vs Lerner, Konstantin Z — 1-0 — USSR
1986 — Rosa, Carlos Roberto de Jesus vs Kubrusly, Jose Cristovam S. — 1/2-1/2 — Rio de Janeiro BRA
1986 — Szmacinska, Grazyna vs Erenska-Barlo, Hanna — 1/2-1/2 — Porabka
1956 — Sajtar, Jaroslav vs Liebert, Heinz — 1/2-1/2 — Ulaanbaatar MGL
1957 — Dolezal, Jiri vs Liebert, Heinz — 0-1 — Dresden GER
1962 — O'Kelly de Galway, Alberic vs Liebert, Heinz — 0-1 — Lasker mem Berlin-Ost
1964 — Besser, Hans vs Pesch, Hans — 1-0 — Solingen GER