Ambassadeurs : Newton, Hobart (8x), Rivera, Daniel (7x), Guimard, Carlos E (6x), Mariotti, Sergio (5x), Chetverik, Maxim (5x), ? (5x), Moehring, Guenther (4x), Van der Sterren, Paul (4x)
Ambassadeurs : Portisch, Lajos (3x), Jankovec, Ivan (3x), Guimard, Carlos E (2x), Bakheet Farag (2x), Saborido Carre, Rafael (2x), Naumkin, Igor (2x), Gusev, Yuri (2x), Ilinsky, Vladimir (2x)
Ambassadeurs : Kottnauer, Cenek (2x), Henneberke, Frans (2x), Dorfman, Iossif (2x), Kristiansen, Jens (2x), Manduch, Milan Ing (2x), Byrne, David (1x), Adulu Brandon (1x), Perez Perez, Francisco Jose (1x)
8.Ne5 — 3.3% (53 parties)
Ambassadeurs : Guimard, Carlos E (2x), Filip, Miroslav (2x), Van Den Broeck, Hans (1x), Conings, Jos (1x), Bauza, Lorenzo (1x), Ablanedo Jimenez, Alvaro Alfonso (1x), Fernandes, Stefany Lopes (1x), Wood, Baruch (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Ba3
8.Bb2
8.Qc2
8.Ne5
<1800
83
69%
11%
7%
6%
1800-2200
684
65%
18%
5%
2%
2200-2600
483
70%
17%
5%
3%
2600+
3
67%
—
33%
—
Évolution par décennie (% des parties)
Décennie
N parties
8.Ba3
8.Bb2
8.Qc2
8.Ne5
1950s
60
52%
17%
5%
15%
1960s
54
57%
20%
6%
6%
1970s
76
67%
20%
3%
—
1980s
142
56%
16%
14%
7%
1990s
419
66%
16%
6%
3%
2000s
491
65%
17%
7%
2%
2010s
321
68%
19%
4%
3%
2020s
57
84%
12%
2%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Ba3
68%
84%
▲ +16.3%
8.Bb2
19%
12%
▼ -6.4%
8.Qc2
4%
2%
▼ -2.0%
8.Ne5
3%
2%
▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 2 parties Karpov, Anatoly — 1 partie Kasparov, Garry — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8.Ba3 — 65.1% (1055 parties)
1950 — Gligoric, Sofija vs Guimard, Carlos E — 1/2-1/2 — Mar del Plata ARG 1951 — Fuentes, Manuel vs Sanz Aguado, Jose — 1/2-1/2 — Madrid ESP 1951 — Zalys, Ignas vs Williams, J.Noel — 1-0 — Montreal CAN 1951 — Donner, Jan-Hein vs Kieninger, Georg — 1-0 — It I Beverwijk NED 1951 — Selzer, Edgar vs Harris, Peter A — 0-1 — Birmingham/Coventry
8.Bb2 — 17.0% (276 parties)
1950 — Von Baudissin, Georg vs Schuessler, Michael — 1-0 — Weidenau 1951 — Miguel, Nahuel vs Guimard, Carlos E — 1/2-1/2 — ARG Ch Argenti 1951 — Fuchs, Reinhart vs Budrich, Edmund — 1/2-1/2 — Leipzig GER 1951 — Van Seters, Frits vs Lemaire, Robert — 1-0 — Brussels BEL 1952 — Soto Larrea, Manuel vs Ortega, Rogelio — 0-1 — Havana CUB
8.Qc2 — 6.4% (103 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 1955 — Byrne, David vs Adulu Brandon — 1-0 — ? 1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — ? 1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — Beverwijk NED
8.Ne5 — 3.3% (53 parties)
1950 — Bahro, Tom vs Van den Tol, Theo — 1/2-1/2 — Vienna AUT 1953 — Filip, Miroslav vs Szabo, Laszlo — 1-0 — Bucharest ROU 1953 — Reichel, Ewald vs Mellberg, B. — 1/2-1/2 — Copenhagen DEN 1954 — Alvarez, Jose-Luis vs Trompowsky, Octávio — 0-1 — Montevideo URU 1954 — Koberl, Sandor vs Filip, Miroslav — 1-0 — ?
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
1951 — Fuentes, Manuel vs Sanz Aguado, Jose — 1/2-1/2 — Madrid ESP
1951 — Zalys, Ignas vs Williams, J.Noel — 1-0 — Montreal CAN
1951 — Donner, Jan-Hein vs Kieninger, Georg — 1-0 — It I Beverwijk NED
1951 — Selzer, Edgar vs Harris, Peter A — 0-1 — Birmingham/Coventry
1951 — Miguel, Nahuel vs Guimard, Carlos E — 1/2-1/2 — ARG Ch Argenti
1951 — Fuchs, Reinhart vs Budrich, Edmund — 1/2-1/2 — Leipzig GER
1951 — Van Seters, Frits vs Lemaire, Robert — 1-0 — Brussels BEL
1952 — Soto Larrea, Manuel vs Ortega, Rogelio — 0-1 — Havana CUB
1953 — Herrmann, Ludwig vs Uhlmann, Wolfgang — 1/2-1/2 — GDR-ch Jena GER
1955 — Byrne, David vs Adulu Brandon — 1-0 — ?
1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — ?
1962 — Kottnauer, Cenek vs Henneberke, Frans — 1-0 — Beverwijk NED
1953 — Filip, Miroslav vs Szabo, Laszlo — 1-0 — Bucharest ROU
1953 — Reichel, Ewald vs Mellberg, B. — 1/2-1/2 — Copenhagen DEN
1954 — Alvarez, Jose-Luis vs Trompowsky, Octávio — 0-1 — Montevideo URU
1954 — Koberl, Sandor vs Filip, Miroslav — 1-0 — ?