Ambassadeurs : Misericordia, Antonio (10x), Klewe, Wolfgang (8x), Ripke, Thomas (5x), Cervinka, Michal (4x), Szilardfy, Gyula (4x), Tia, Rudy Jr. (3x), Weindl, Alfred (3x), Dembowski, Andrzej (3x)
Ambassadeurs : Jablonicky, Frantisek (6x), Rendlev, Niels Moller (3x), Schorr Blank, Leon (2x), Sorensen, Dick (2x), Haakert, Juergen (2x), Hankinson, Chris J (2x), Booth, John C (2x), Ivanov, Maxim (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2.Bg2
2.c4
2.Nf3
2.f4
<1800
525
82%
5%
5%
1%
1800-2200
4520
88%
5%
3%
1%
2200-2600
5249
95%
2%
1%
0%
2600+
84
98%
—
1%
—
Évolution par décennie (% des parties)
Décennie
N parties
2.Bg2
2.c4
2.Nf3
2.f4
1950s
34
91%
3%
—
3%
1960s
228
93%
4%
2%
0%
1970s
445
93%
3%
1%
1%
1980s
859
92%
3%
2%
2%
1990s
2119
93%
2%
2%
1%
2000s
2942
89%
4%
3%
1%
2010s
4176
90%
4%
3%
1%
2020s
1015
90%
4%
3%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2.Bg2
90%
90%
▼ -0.6%
2.c4
4%
4%
+0.2%
2.Nf3
3%
3%
+0.2%
2.f4
1%
1%
+0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties Kasparov, Garry — 3 parties Anand, Viswanathan — 1 partie Ju, Wenjun — 1 partie Hou, Yifan — 1 partie
Parties historiques
2.Bg2 — 90.7% (10719 parties)
1953 — Robatsch, Karl vs Unzicker, Ferdinand, Dr. — 1-0 — Vienna AUT 1953 — Persitz, Raaphi vs Olafsson, Fridrik — 1/2-1/2 — Copenhagen DEN 1953 — Hofmann, Vilem vs Alster, Ladislav — 1-0 — Ch Czechoslovakia 1954 — Tapaszto Binet, Laszlo vs Kluger, Gyula — 0-1 — Hungary ch 1954 — Heemskerk, Fenny vs Bruce, Rowena M — 0-1 — Paignton
2.c4 — 3.5% (414 parties)
1954 — Navarovszky, Laszlo vs Ozsvath, Andras — 1-0 — Hungary ch 1960 — Deslauriers, J. vs Groiss, Werner — 0-1 — Leipzig GER 1961 — Kestler, Hans-Guenther vs Bachmann, Karlheinz — 1/2-1/2 — Bad Pyrmont GER 1964 — Cafferty, Bernard vs Wells, David G — 1-0 — Bognor Regis 1968 — Day, Mike vs Baraza Harrison — 0-1 — Swansea WLS
2.Nf3 — 2.7% (318 parties)
1960 — Lengyel, Levente vs Prahov, Valentin — 1/2-1/2 — It Bad Salzungen GER 1962 — Volpert, Larisa vs Nakhimovskaya, Zara — 1/2-1/2 — Leningrad RUS 1962 — Lagane, Claude vs Staw, Philippe — 1-0 — Paris FRA 1966 — Lewi, Jerzy vs Schmidt, Wlodzimierz — 0-1 — Rzeszow ch POL 1967 — Saint Bonnet vs Pellegrino, J — 1/2-1/2 — Dieppe FRA
2.f4 — 1.0% (115 parties)
1958 — Barczay, Laszlo vs Lengyel, Levente — 1/2-1/2 — Budapest HUN 1966 — Schorr Blank, Leon vs Jimenez Zerquera, Eleazar — 0-1 — La Habana olm prel 1971 — Sorensen, Dick vs Reust, Josef — 0-1 — Schilde 1971 — Sorensen, Dick vs De Jonghe, Peter — 1/2-1/2 — Schilde 1973 — Pesch, Louise vs Aarush Nikhil — 1/2-1/2 — Graz AUT
Kasparov, Garry — 3 parties
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
1953 — Persitz, Raaphi vs Olafsson, Fridrik — 1/2-1/2 — Copenhagen DEN
1953 — Hofmann, Vilem vs Alster, Ladislav — 1-0 — Ch Czechoslovakia
1954 — Tapaszto Binet, Laszlo vs Kluger, Gyula — 0-1 — Hungary ch
1954 — Heemskerk, Fenny vs Bruce, Rowena M — 0-1 — Paignton
1960 — Deslauriers, J. vs Groiss, Werner — 0-1 — Leipzig GER
1961 — Kestler, Hans-Guenther vs Bachmann, Karlheinz — 1/2-1/2 — Bad Pyrmont GER
1964 — Cafferty, Bernard vs Wells, David G — 1-0 — Bognor Regis
1968 — Day, Mike vs Baraza Harrison — 0-1 — Swansea WLS
1962 — Volpert, Larisa vs Nakhimovskaya, Zara — 1/2-1/2 — Leningrad RUS
1962 — Lagane, Claude vs Staw, Philippe — 1-0 — Paris FRA
1966 — Lewi, Jerzy vs Schmidt, Wlodzimierz — 0-1 — Rzeszow ch POL
1967 — Saint Bonnet vs Pellegrino, J — 1/2-1/2 — Dieppe FRA
1966 — Schorr Blank, Leon vs Jimenez Zerquera, Eleazar — 0-1 — La Habana olm prel
1971 — Sorensen, Dick vs Reust, Josef — 0-1 — Schilde
1971 — Sorensen, Dick vs De Jonghe, Peter — 1/2-1/2 — Schilde
1973 — Pesch, Louise vs Aarush Nikhil — 1/2-1/2 — Graz AUT