Ambassadeurs : Cobo Arteaga, Eldis (3x), Wall, Alejandro (3x), Simmons, Ernest (3x), Bellomo, Joe (3x), Arandjelovic, Aleksandar Z (3x), Rutherdale, William (3x), Froehlich-Dill, Astrid (3x), Alvin Jones (2x)
4.Bg5 — 12.9% (451 parties)
Ambassadeurs : Labin, Jose Maria (2x), Bowman, Mickey (2x), Drasko, Milan (2x), Rosenkranz, Maria (2x), Skibbe, Diana (2x), Breslavskaya, Mariya (2x), Filonenko, Ksenia (2x), Lexa, Vaclav (2x)
4.a3 — 6.0% (210 parties)
Ambassadeurs : Berta, Krisztian (3x), Brhel, Jan (2x), Milosavljevic, Jovan (2x), Mamedjarova, Zeinab (2x), Barth, Henry (1x), Wittmann, Helmut (1x), Pieterse, Gert (1x), Heidenfeld, Mark (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.e4
4.Nf3
4.Bg5
4.a3
<1800
489
43%
25%
17%
4%
1800-2200
1691
57%
19%
11%
6%
2200-2600
401
62%
15%
6%
13%
2600+
1
—
—
—
100%
Évolution par décennie (% des parties)
Décennie
N parties
4.e4
4.Nf3
4.Bg5
4.a3
1950s
20
60%
20%
5%
5%
1960s
23
43%
26%
22%
—
1970s
38
47%
16%
18%
5%
1980s
130
50%
23%
15%
5%
1990s
629
51%
20%
16%
5%
2000s
1250
54%
21%
14%
6%
2010s
1209
54%
20%
11%
7%
2020s
188
53%
21%
8%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.e4
54%
53%
▼ -0.8%
4.Nf3
20%
21%
▲ +1.0%
4.Bg5
11%
8%
▼ -2.8%
4.a3
7%
6%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie
Parties historiques
4.e4 — 53.2% (1856 parties)
1951 — Almiron, Martin Alejandro vs Aviles, O. — 1-0 — Santiago de Chile 1951 — Letelier Martner, Rene vs Estrada, Walter — 1-0 — San Rafael 1952 — Boey, Josef vs Van Hoorde, Edouard — 0-1 — Ghent 1953 — Cross, James vs Hazard, Charly — 1-0 — Hollywood, CA 1954 — Kelly, Terry vs Rivera, Bryan — 0-1 — ?
4.Nf3 — 20.6% (719 parties)
1950 — Holowach, Walter vs Burfield, Frank R — 1-0 — Edmonton CAN 1952 — Hammond, Jeremiah Michael vs Cooper, CF. — 1-0 — Bolton 1952 — Santiago, Oliveira Ernani vs Tavares, da Silva Luiz — 0-1 — ? 1954 — Podgorny, Jiri vs Kozma, Julius — 1/2-1/2 — Prague CZE 1962 — Kozlovskaya, Valentina vs Kure, Alexander — 1-0 — Leningrad RUS
4.Bg5 — 12.9% (451 parties)
1959 — Harmon, Clark vs Underhill, Roger — 1-0 — Omaha 1962 — Barrett, Gordon vs Amneus, Daniel — 1-0 — ? 1963 — Taseski, M. vs Mattos, Alexandre Pepi Cesar — 1/2-1/2 — Sao Paulo BRA 1963 — Day, Petra vs Bush, Jason — 1-0 — Salinas CA 1966 — Ferenc, Peter vs Junek, Frantisek — 0-1 — Prague CZE
4.a3 — 6.0% (210 parties)
1958 — Barth, Henry vs Wittmann, Helmut — 1-0 — Kitchener CAN 1974 — Hasari, Seppo vs Svane, Henrik — 1-0 — ? 1978 — Garcia Gonzales, Guillermo vs Garcia, Gildardo — 1-0 — Mexico City MEX 1981 — Mai, Iris vs Wagner-Michel, Annett — 0-1 — Furstenwalde 1981 — Silman, Jeremy vs Moguel, Hermenegildo C. — 1-0 — ?
1951 — Letelier Martner, Rene vs Estrada, Walter — 1-0 — San Rafael
1952 — Boey, Josef vs Van Hoorde, Edouard — 0-1 — Ghent
1953 — Cross, James vs Hazard, Charly — 1-0 — Hollywood, CA
1954 — Kelly, Terry vs Rivera, Bryan — 0-1 — ?
1952 — Hammond, Jeremiah Michael vs Cooper, CF. — 1-0 — Bolton
1952 — Santiago, Oliveira Ernani vs Tavares, da Silva Luiz — 0-1 — ?
1954 — Podgorny, Jiri vs Kozma, Julius — 1/2-1/2 — Prague CZE
1962 — Kozlovskaya, Valentina vs Kure, Alexander — 1-0 — Leningrad RUS
1962 — Barrett, Gordon vs Amneus, Daniel — 1-0 — ?
1963 — Taseski, M. vs Mattos, Alexandre Pepi Cesar — 1/2-1/2 — Sao Paulo BRA
1963 — Day, Petra vs Bush, Jason — 1-0 — Salinas CA
1966 — Ferenc, Peter vs Junek, Frantisek — 0-1 — Prague CZE
1974 — Hasari, Seppo vs Svane, Henrik — 1-0 — ?
1978 — Garcia Gonzales, Guillermo vs Garcia, Gildardo — 1-0 — Mexico City MEX
1981 — Mai, Iris vs Wagner-Michel, Annett — 0-1 — Furstenwalde
1981 — Silman, Jeremy vs Moguel, Hermenegildo C. — 1-0 — ?