Ambassadeurs : Ilin, Radu-Stefan (20x), Vul, Arkadi Eremeevich (20x), Samolins, Vitalijs (15x), Berry, Jonathan (14x), Malaniuk, Vladimir P (14x), Radulov, Ivan (13x), Ballon, Guenther (12x), Gombocz, Ferenc Jr. (10x)
4…Nxd4 — 3.6% (67 parties)
Ambassadeurs : Zaitsev, Igor A (2x), Ignatiev, Felix N (2x), Rubinetti, Jorge (2x), Oshirov, Eduard (2x), Goltsov, L. (1x), Akimenko, Ivan (1x), Clarke, Peter (1x), Ridout, Stephen John (1x)
4…Bg7 — 1.0% (19 parties)
Ambassadeurs : Dimitrov, Notyo (2x), Gasloli, Luis Enrique (1x), Contreras Daza, Victor Samuel (1x), Holub, Jan (1x), Kuehn, Alexander (1x), Bello Parra, Andres (1x), Julio Osmin Pena Martinez (1x), Elieff, Kosta (1x)
4…Nf6 — 0.1% (1 parties)
Ambassadeurs : Steinert, Martin (1x), Vilardo, Pietro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…exd4
4…Nxd4
4…Bg7
4…Nf6
<1800
68
91%
1%
4%
—
1800-2200
553
94%
4%
2%
0%
2200-2600
1065
98%
2%
—
—
2600+
43
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…exd4
4…Nxd4
4…Bg7
4…Nf6
1950s
12
42%
50%
8%
—
1960s
18
33%
61%
6%
—
1970s
60
78%
22%
—
—
1980s
136
94%
6%
—
—
1990s
305
96%
3%
1%
—
2000s
416
95%
3%
2%
—
2010s
678
98%
1%
1%
0%
2020s
259
99%
0%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…exd4
98%
99%
▲ +1.6%
4…Nxd4
1%
0%
▼ -0.6%
4…Bg7
1%
0%
▼ -1.0%
4…Nf6
0%
0%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 6 parties Kasparov, Garry — 2 parties Tal, Mikhail — 1 partie Karpov, Anatoly — 1 partie Ju, Wenjun — 1 partie
Parties historiques
4…exd4 — 95.3% (1795 parties)
1955 — Salm, Maxwell vs Crowl, Frank A. — 1-0 — Australia ch-4 1956 — Ivan, Imrich vs Nemec, Tadeus — 1/2-1/2 — CSR-ch sf Bratislava SVK 1956 — Boleslavsky, Isaac vs Trifunovic, Petar — 1/2-1/2 — Belgrade SRB 1957 — Bely, Miklos vs Alexander Tadala — 0-1 — Leningrad RUS 1959 — Franz, Joachim vs Blaszczak, Czeslaw — 1-0 — Warsaw POL
4…Nxd4 — 3.6% (67 parties)
1951 — Baay, Jacob vs Crowl, Frank Arthur — 1-0 — Brisbane AUS 1952 — Bobekov, Radko vs Filchev, Rusko — 1/2-1/2 — Sofia BUL 1953 — Kunze, Klaus vs Pallwitz, Otto — 1/2-1/2 — Jena GER 1957 — Mangini, Jose Henrique de Mello vs Perez Alcocer, Jose — 1-0 — Rio de Janeiro BRA 1959 — Orbaan, Constant vs Blaszczak, Czeslaw — 1/2-1/2 — Warsaw POL
4…Bg7 — 1.0% (19 parties)
1955 — Holub, Jan vs Kuehn, Alexander — 0-1 — ? 1967 — Gasloli, Luis Enrique vs Contreras Daza, Victor Samuel — 1-0 — Buenos Aires ARG 1992 — Bello Parra, Andres vs Julio Osmin Pena Martinez — 0-1 — chT ESP 1995 — Elieff, Kosta vs Surlan, Dan — 0-1 — London CAN 1996 — Dobrotin, Aleksandr E. vs Korotkov, Aleksandr — 1-0 — Moscow RUS
4…Nf6 — 0.1% (1 parties)
2010 — Steinert, Martin vs Vilardo, Pietro — 1-0 — LSS
Kasparov, Garry — 2 parties
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
1956 — Ivan, Imrich vs Nemec, Tadeus — 1/2-1/2 — CSR-ch sf Bratislava SVK
1956 — Boleslavsky, Isaac vs Trifunovic, Petar — 1/2-1/2 — Belgrade SRB
1957 — Bely, Miklos vs Alexander Tadala — 0-1 — Leningrad RUS
1959 — Franz, Joachim vs Blaszczak, Czeslaw — 1-0 — Warsaw POL
1952 — Bobekov, Radko vs Filchev, Rusko — 1/2-1/2 — Sofia BUL
1953 — Kunze, Klaus vs Pallwitz, Otto — 1/2-1/2 — Jena GER
1957 — Mangini, Jose Henrique de Mello vs Perez Alcocer, Jose — 1-0 — Rio de Janeiro BRA
1959 — Orbaan, Constant vs Blaszczak, Czeslaw — 1/2-1/2 — Warsaw POL
1967 — Gasloli, Luis Enrique vs Contreras Daza, Victor Samuel — 1-0 — Buenos Aires ARG
1992 — Bello Parra, Andres vs Julio Osmin Pena Martinez — 0-1 — chT ESP
1995 — Elieff, Kosta vs Surlan, Dan — 0-1 — London CAN
1996 — Dobrotin, Aleksandr E. vs Korotkov, Aleksandr — 1-0 — Moscow RUS