Ambassadeurs : Eingorn, Vereslav S (35x), Malakhatko, Vadim (11x), Paehtz, Elisabeth (11x), Epishin, Vladimir (9x), Psakhis, Lev (8x), Panno, Oscar (8x), Ward, Chris G (8x), Gulko, Boris (8x)
4.g3 — 19.1% (392 parties)
Ambassadeurs : Van Wely, Loek (8x), Eingorn, Vereslav S (8x), Ward, Chris G (6x), Dgebuadze, Alexandre (6x), Paehtz, Elisabeth (5x), Short, Nigel D (5x), De Jong, Migchiel (4x), Edouard, Romain (4x)
4.Nc3 — 18.2% (373 parties)
Ambassadeurs : Eingorn, Vereslav S (10x), Sokolov, Ivan (8x), Peralta, Fernando (6x), De Jong, Wim (6x), Gulko, Boris (5x), Richards, Heather S (4x), Paehtz, Elisabeth (4x), Stohl, Igor (4x)
4.a3 — 9.3% (192 parties)
Ambassadeurs : Richards, Heather S (5x), Kaid, Almar, Dr. (3x), Karagiannis, Athanasios NA (3x), Sedlak, Nikola (3x), De Jong, Wim (3x), Shabanaj, Alda (2x), Legrand, Stephane (2x), Kosic, Dragan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.g3
4.Nc3
4.a3
<1800
37
41%
3%
27%
22%
1800-2200
489
37%
17%
19%
16%
2200-2600
1387
44%
21%
17%
7%
2600+
80
42%
19%
28%
5%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.g3
4.Nc3
4.a3
1960s
3
33%
67%
—
—
1970s
1
—
—
—
—
1980s
94
56%
13%
6%
1%
1990s
348
50%
17%
15%
7%
2000s
470
47%
16%
19%
7%
2010s
930
37%
23%
21%
10%
2020s
208
40%
13%
15%
19%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
37%
40%
▲ +3.8%
4.g3
23%
13%
▼ -10.1%
4.Nc3
21%
15%
▼ -5.8%
4.a3
10%
19%
▲ +9.1%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 2 parties Tal, Mikhail — 1 partie Karpov, Anatoly — 1 partie Hou, Yifan — 1 partie
Parties historiques
4.Nf3 — 42.4% (871 parties)
1960 — Veresov, Gavriil vs Bronstein, David I — 0-1 — Moscow RUS 1980 — Karlsson, Mats vs Wicker, Kevin J — 1-0 — Politiken Cup 1981 — Petrosian, Arshak B vs Eingorn, Vereslav S — 0-1 — URS t ch 1982 — Bakheet Farag vs Short, Nigel D — 1/2-1/2 — Hastings ENG 1983 — Langeweg, Kick vs Timman, Jan H — 1/2-1/2 — Hilversum ch-NED
4.g3 — 19.1% (392 parties)
1962 — Muehlberg, Siegfried vs Moehring, Guenther — 0-1 — GDR-ch Gera GER 1969 — Huguet, Francois vs Sanner, Michel — 1/2-1/2 — Pau 1982 — Rodriguez Cespedes, Amador vs Vera Gonzalez-Quevedo, Reynaldo — 1-0 — Cuba 1982 — Ligterink, Gert vs Short, Nigel D — 1-0 — Marbella I zt 1983 — Grivas, Efstratios vs Skalkotas, Nikolaos — 1/2-1/2 — Iraklion
4.Nc3 — 18.2% (373 parties)
1984 — Timoscenko, Gennadij vs Lputian, Smbat — 1-0 — Minsk BLR 1987 — Timoscenko, Gennadij vs Graf, Alexander — 0-1 — Tashkent UZB 1989 — Korchnoi, Viktor vs Passager, Jean-Pierre — 1-0 — Bordeaux FRA 1989 — Korchnoi, Viktor vs Dolmatov, Sergey — 1/2-1/2 — Madrid ESP 1989 — Tisdall, Jonathan D vs Korchnoi, Viktor — 1-0 — Haifa etc
4.a3 — 9.3% (192 parties)
1989 — Karagiannis, Athanasios NA vs Keitlinghaus, Ludger — 1-0 — Corfu GRE 1990 — Simon, Holger vs Kuhn, Clemens — 1/2-1/2 — ? 1990 — Santolini, Luigi vs King, Daniel J — 0-1 — Cappelle la Grande FRA 1991 — Pirnat, Saso vs Kastelic, Marian — 0-1 — Slovenia ch 1992 — Stokstad, Petter G. vs Lupu, Mircea-Sergiu — 0-1 — Parthenay FRA
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
1980 — Karlsson, Mats vs Wicker, Kevin J — 1-0 — Politiken Cup
1981 — Petrosian, Arshak B vs Eingorn, Vereslav S — 0-1 — URS t ch
1982 — Bakheet Farag vs Short, Nigel D — 1/2-1/2 — Hastings ENG
1983 — Langeweg, Kick vs Timman, Jan H — 1/2-1/2 — Hilversum ch-NED
1969 — Huguet, Francois vs Sanner, Michel — 1/2-1/2 — Pau
1982 — Rodriguez Cespedes, Amador vs Vera Gonzalez-Quevedo, Reynaldo — 1-0 — Cuba
1982 — Ligterink, Gert vs Short, Nigel D — 1-0 — Marbella I zt
1983 — Grivas, Efstratios vs Skalkotas, Nikolaos — 1/2-1/2 — Iraklion
1987 — Timoscenko, Gennadij vs Graf, Alexander — 0-1 — Tashkent UZB
1989 — Korchnoi, Viktor vs Passager, Jean-Pierre — 1-0 — Bordeaux FRA
1989 — Korchnoi, Viktor vs Dolmatov, Sergey — 1/2-1/2 — Madrid ESP
1989 — Tisdall, Jonathan D vs Korchnoi, Viktor — 1-0 — Haifa etc
1990 — Simon, Holger vs Kuhn, Clemens — 1/2-1/2 — ?
1990 — Santolini, Luigi vs King, Daniel J — 0-1 — Cappelle la Grande FRA
1991 — Pirnat, Saso vs Kastelic, Marian — 0-1 — Slovenia ch
1992 — Stokstad, Petter G. vs Lupu, Mircea-Sergiu — 0-1 — Parthenay FRA