Ambassadeurs : Loginov, Valery A (3x), Dizdar, Goran (3x), Drabke, Lorenz Maximilian (3x), Petursson, Margeir (2x), Pigusov, Evgeny (2x), Strebkovs, Andrejs (2x), Ushenina, Anna (2x), Nogueiras Santiago, Jesus (1x)
4…Nd7 — 6.7% (171 parties)
Ambassadeurs : Romanishin, Oleg M (4x), Ninov, Kiril (3x), Bagirov, Vladimir (3x), Dorfman, Iossif (2x), Petrosian, Arshak B (2x), Pavasovic, Dusko (2x), Kurajica, Bojan (2x), Shurygin, Sergey (2x)
4…Bxf3 — 2.6% (66 parties)
Ambassadeurs : Romanishin, Oleg M (2x), Bogumil, Pavel (2x), Loginov, Valery A (2x), Kuenzner, Franz (2x), Csulits, Anton (1x), Schmidt, Michael (1x), Alfred, Le Bron (1x), Engert, Immo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…e6
4…Nf6
4…Nd7
4…Bxf3
<1800
39
69%
8%
15%
5%
1800-2200
494
77%
9%
9%
3%
2200-2600
1780
83%
6%
6%
2%
2600+
152
91%
5%
1%
3%
Évolution par décennie (% des parties)
Décennie
N parties
4…e6
4…Nf6
4…Nd7
4…Bxf3
1950s
3
67%
—
—
33%
1960s
17
94%
—
—
6%
1970s
21
67%
5%
24%
5%
1980s
98
87%
6%
3%
2%
1990s
419
79%
8%
8%
3%
2000s
437
74%
10%
8%
3%
2010s
1202
83%
7%
6%
2%
2020s
347
86%
5%
6%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…e6
83%
86%
▲ +2.2%
4…Nf6
7%
5%
▼ -2.4%
4…Nd7
6%
6%
-0.2%
4…Bxf3
2%
3%
+0.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Carlsen, Magnus — 2 parties Anand, Viswanathan — 2 parties Gukesh D — 2 parties Ju, Wenjun — 1 partie Ding, Liren — 1 partie
Parties historiques
4…e6 — 81.4% (2070 parties)
1955 — Haag, Ervin vs Berger, Bela — 1-0 — Voros Lobogo 1958 — Forintos, Gyozo V vs Lengyel, Levente — 1-0 — HUN-ch Budapest HUN 1964 — Rapaka Samuel Paul vs Larsen, Bent Ravn — 1/2-1/2 — Amsterdam izt 1964 — Etruk, Rein T vs Rosenfeld, Alexander — 1-0 — Estonia 1964 — Etruk, Rein T vs Rosenfeld, Isai K — 1-0 — Estonia
4…Nf6 — 7.1% (181 parties)
1973 — Keene, Raymond D vs Haygarth, Michael J — 1/2-1/2 — Eastborne ch-BCF 1981 — Savidis, P. vs Tompa, Janos — 0-1 — Athens GRE 1986 — Quelle, Helmut vs Rohde, Kurt — 1-0 — Halle GER 1988 — Nogueiras Santiago, Jesus vs Petursson, Margeir — 1-0 — Saint John blitz 1988 — Nagatz, Frank vs Jacoby, Florian, Prof. Dr. — 1-0 — GER
4…Nd7 — 6.7% (171 parties)
1977 — Petrosian, Arshak B vs Bagirov, Vladimir — 1/2-1/2 — Baku AZE 1977 — Jussupow, Artur vs Magerramov, Elmar — 1-0 — Moscow RUS 1978 — Romanishin, Oleg M vs Dorfman, Iossif — 1-0 — Tbilisi ch-URS 1978 — Dorfman, Iossif vs Bagirov, Vladimir — 1/2-1/2 — Lvov zt 1979 — Small, Vernon A vs Sutton, Richard — 0-1 — NZD-ch Auckland NZL
4…Bxf3 — 2.6% (66 parties)
1950 — Alfred, Le Bron vs Engert, Immo — 1/2-1/2 — Weidenau 1967 — Csulits, Anton vs Schmidt, Michael — 1-0 — Colditz GER 1972 — Kozlov, Vladimir N vs Mikhalchishin, Adrian — 1/2-1/2 — Moscow RUS 1986 — Romanishin, Oleg M vs Dolmatov, Sergey — 1/2-1/2 — Irkutsk 1989 — Sehner, Norbert vs Backwinkel, Paul — 1/2-1/2 — GER
Carlsen, Magnus — 2 parties
Anand, Viswanathan — 2 parties
Gukesh D — 2 parties
Ju, Wenjun — 1 partie
Ding, Liren — 1 partie
1958 — Forintos, Gyozo V vs Lengyel, Levente — 1-0 — HUN-ch Budapest HUN
1964 — Rapaka Samuel Paul vs Larsen, Bent Ravn — 1/2-1/2 — Amsterdam izt
1964 — Etruk, Rein T vs Rosenfeld, Alexander — 1-0 — Estonia
1964 — Etruk, Rein T vs Rosenfeld, Isai K — 1-0 — Estonia
1981 — Savidis, P. vs Tompa, Janos — 0-1 — Athens GRE
1986 — Quelle, Helmut vs Rohde, Kurt — 1-0 — Halle GER
1988 — Nogueiras Santiago, Jesus vs Petursson, Margeir — 1-0 — Saint John blitz
1988 — Nagatz, Frank vs Jacoby, Florian, Prof. Dr. — 1-0 — GER
1977 — Jussupow, Artur vs Magerramov, Elmar — 1-0 — Moscow RUS
1978 — Romanishin, Oleg M vs Dorfman, Iossif — 1-0 — Tbilisi ch-URS
1978 — Dorfman, Iossif vs Bagirov, Vladimir — 1/2-1/2 — Lvov zt
1979 — Small, Vernon A vs Sutton, Richard — 0-1 — NZD-ch Auckland NZL
1967 — Csulits, Anton vs Schmidt, Michael — 1-0 — Colditz GER
1972 — Kozlov, Vladimir N vs Mikhalchishin, Adrian — 1/2-1/2 — Moscow RUS
1986 — Romanishin, Oleg M vs Dolmatov, Sergey — 1/2-1/2 — Irkutsk
1989 — Sehner, Norbert vs Backwinkel, Paul — 1/2-1/2 — GER