Ambassadeurs : Ostrovsky, Alexander (3x), Camara, Helder (2x), Abanin, Vladimir (2x), Bellin, Jana M (2x), Kalmen, Joel (2x), Boschetti, Claudio (2x), Trkulja, Goran (2x), Avila Pavas, Santiago (2x)
5.Be2 — 22.0% (155 parties)
Ambassadeurs : Diemer, Emil (1x), Abigail Wanjiru Green (1x), Filip, Miroslav (1x), Pietzsch, Wolfgang (1x), Neukirch, Detlef (1x), Pavlov, Mircea-Sergiu-Aurelian (1x), Abanin, Vladimir (1x), Gromek, Jozef (1x)
5.Bb5+ — 21.2% (149 parties)
Ambassadeurs : Hoffman, Alejandro (3x), Milev, Zdravko (1x), Mititelu, Gheorghe (1x), Brameyer, Hermann (1x), Neukirch, Detlef (1x), Kotronias, Vasilios (1x), Sekulic, Dusan (1x), Avshalumov, Alexander (1x)
5.f4 — 13.1% (92 parties)
Ambassadeurs : Izquierdo, Daniel (2x), Portisch, Lajos (1x), Koberl, Ferenc (1x), Levin, Mikhail (1x), Nikolaevsky, Yuri V (1x), Fischer, Ernst (1x), Czerniak, Moshe (1x), Thiellement, Andre (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5.Nf3
5.Be2
5.Bb5+
5.f4
<1800
27
30%
30%
11%
7%
1800-2200
330
22%
22%
20%
14%
2200-2600
256
24%
21%
29%
12%
Évolution par décennie (% des parties)
Décennie
N parties
5.Nf3
5.Be2
5.Bb5+
5.f4
1950s
6
17%
50%
—
33%
1960s
26
50%
19%
4%
15%
1970s
15
67%
13%
13%
7%
1980s
35
23%
14%
20%
29%
1990s
134
23%
28%
17%
17%
2000s
186
25%
24%
20%
13%
2010s
235
23%
21%
26%
11%
2020s
67
28%
12%
28%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5.Nf3
23%
28%
▲ +5.8%
5.Be2
21%
12%
▼ -9.3%
5.Bb5+
26%
28%
▲ +2.8%
5.f4
11%
3%
▼ -7.7%
Parties historiques
5.Nf3 — 25.9% (182 parties)
1951 — Ader Hausman, Walter vs Kalkstein, Rodolfo — 1-0 — San Rafael 1960 — Sakharov, Yuri N vs Ostrovsky, Alexander — 0-1 — RUS zt 1960 — Fridstein, German vs Klaman, Konstantin Mikhailovich — 1-0 — Leningrad RUS 1962 — Abanin, Vladimir vs Ostrovsky, Alexander — 1-0 — Rostov RUS 1963 — Kholmov, Ratmir D vs Velimirovic, Dragoljub — 1/2-1/2 — Belgrade SRB
5.Be2 — 22.0% (155 parties)
1957 — Furman, Slavomir vs Aronson, Lev — 0-1 — Leningrad RUS 1958 — Diemer, Emil vs Abigail Wanjiru Green — 1-0 — Hastings ENG 1958 — Fiensch, Guenter vs Zinn, Lothar — 1/2-1/2 — GDR-ch Schkopau GER 1965 — Neukirch, Detlef vs Pavlov, Mircea-Sergiu-Aurelian — 1/2-1/2 — Sinaia stud ol final 1966 — Filip, Miroslav vs Pietzsch, Wolfgang — 1-0 — Harrachov
5.Bb5+ — 21.2% (149 parties)
1964 — Milev, Zdravko vs Mititelu, Gheorghe — 1-0 — Tel Aviv olm 1971 — Brameyer, Hermann vs Neukirch, Detlef — 1-0 — Strasbourg ch20-DDR 1979 — Lipski, Tadeusz vs Konikowski, Jerzy — 1-0 — Tarnow 1980 — Koerholz, Ludger vs Nikolaiczuk, Lothar — 0-1 — Wittlich 1982 — Vatter, Hans-Joachim vs Podzielny, Karl-Heinz — 1/2-1/2 — Duitsland tt
5.f4 — 13.1% (92 parties)
1954 — Thiellement, Andre vs Nielsen, Poul Erik — 0-1 — Amsterdam olm 1955 — Portisch, Lajos vs Koberl, Ferenc — 1-0 — Voros Lobogo 1961 — Fischer, Ernst vs Czerniak, Moshe — 0-1 — Netanya ISR 1964 — Hort, Vlastimil vs Schweber, Samuel — 1/2-1/2 — Tel Aviv olm 1965 — Levin, Mikhail vs Nikolaevsky, Yuri V — 0-1 — ?
1960 — Sakharov, Yuri N vs Ostrovsky, Alexander — 0-1 — RUS zt
1960 — Fridstein, German vs Klaman, Konstantin Mikhailovich — 1-0 — Leningrad RUS
1962 — Abanin, Vladimir vs Ostrovsky, Alexander — 1-0 — Rostov RUS
1963 — Kholmov, Ratmir D vs Velimirovic, Dragoljub — 1/2-1/2 — Belgrade SRB
1958 — Diemer, Emil vs Abigail Wanjiru Green — 1-0 — Hastings ENG
1958 — Fiensch, Guenter vs Zinn, Lothar — 1/2-1/2 — GDR-ch Schkopau GER
1965 — Neukirch, Detlef vs Pavlov, Mircea-Sergiu-Aurelian — 1/2-1/2 — Sinaia stud ol final
1966 — Filip, Miroslav vs Pietzsch, Wolfgang — 1-0 — Harrachov
1971 — Brameyer, Hermann vs Neukirch, Detlef — 1-0 — Strasbourg ch20-DDR
1979 — Lipski, Tadeusz vs Konikowski, Jerzy — 1-0 — Tarnow
1980 — Koerholz, Ludger vs Nikolaiczuk, Lothar — 0-1 — Wittlich
1982 — Vatter, Hans-Joachim vs Podzielny, Karl-Heinz — 1/2-1/2 — Duitsland tt
1955 — Portisch, Lajos vs Koberl, Ferenc — 1-0 — Voros Lobogo
1961 — Fischer, Ernst vs Czerniak, Moshe — 0-1 — Netanya ISR
1964 — Hort, Vlastimil vs Schweber, Samuel — 1/2-1/2 — Tel Aviv olm
1965 — Levin, Mikhail vs Nikolaevsky, Yuri V — 0-1 — ?