Ambassadeurs : Loginov, Valery A (3x), Drabke, Lorenz Maximilian (3x), Movsziszian, Karen (3x), Styazhkina, Anna (3x), Pigusov, Evgeny (2x), Ionescu, Irina (2x), Strebkovs, Andrejs (2x), Ushenina, Anna (2x)
4…Nd7 — 6.7% (165 parties)
Ambassadeurs : Romanishin, Oleg M (4x), Bagirov, Vladimir (3x), Holt, Conrad (3x), Dorfman, Iossif (2x), Petrosian, Arshak B (2x), Ninov, Kiril (2x), Kirov, Nino (2x), Novikov, Igor (2x)
4…Bxf3 — 2.5% (62 parties)
Ambassadeurs : Romanishin, Oleg M (2x), Kuenzner, Franz (2x), Loginov, Valery A (2x), Bogumil, Pavel (2x), Lange, Wilfried (1x), Engert, Immo (1x), Csulits, Anton (1x), Schmidt, Michael (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
7
57%
14%
14%
—
1800-2200
361
74%
11%
10%
4%
2200-2600
1817
83%
6%
6%
2%
2600+
171
92%
4%
2%
2%
Évolution par décennie (% des parties)
Décennie
N parties
4…e6
4…Nf6
4…Nd7
4…Bxf3
1940s
4
100%
—
—
—
1950s
3
67%
—
—
33%
1960s
17
94%
—
—
6%
1970s
20
65%
5%
25%
5%
1980s
98
87%
6%
3%
2%
1990s
416
79%
7%
8%
3%
2000s
434
74%
10%
9%
3%
2010s
1196
84%
7%
6%
2%
2020s
280
85%
5%
6%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…e6
84%
85%
▲ +1.5%
4…Nf6
7%
5%
▼ -1.5%
4…Nd7
6%
6%
-0.2%
4…Bxf3
2%
2%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Anand, Viswanathan — 2 parties Carlsen, Magnus — 1 partie Ju, Wenjun — 1 partie Ding, Liren — 1 partie Gukesh D — 1 partie
Parties historiques
4…e6 — 81.4% (2008 parties)
1947 — Barcza, Gedeon vs Szily, Jozsef — 1-0 — Budapest HUN 1948 — Lange, Wilfried vs Roedl, Ludwig — 0-1 — Bad Nauheim 1948 — Andres Lange, Elke vs Roedl, Ludwig — 0-1 — Bad Nauheim 1948 — De Lange, Abigaelle vs Rautenberg, Wilhelm — 1/2-1/2 — Essen GER 1955 — Haag, Ervin vs Berger, Bela — 1-0 — Voros Lobogo
4…Nf6 — 7.2% (177 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 — Nagatz, Frank vs Jacoby, Florian, Prof. Dr. — 1-0 — GER 1988 — Nogueiras Santiago, Jesus vs Petursson, Magnus V. — 1-0 — Saint John blitz
4…Nd7 — 6.7% (165 parties)
1977 — Jussupow, Artur vs Magerramov, Elmar — 1-0 — Moscow RUS 1977 — Petrosian, Arshak B vs Bagirov, Vladimir — 1/2-1/2 — Baku AZE 1978 — Dorfman, Iossif vs Bagirov, Vladimir — 1/2-1/2 — Lvov UKR 1978 — Romanishin, Oleg M vs Dorfman, Iossif — 1-0 — Tbilisi ch-URS 1979 — Small, Vernon A vs Sutton, Richard J — 0-1 — NZD-ch Auckland NZL
4…Bxf3 — 2.5% (62 parties)
1950 — Lange, Wilfried vs Engert, Immo — 1/2-1/2 — Weidenau 1967 — Csulits, Anton vs Schmidt, Michael — 1-0 — Colditz GER 1972 — Kozlov, Vadim vs Mikhalchishin, Adrian — 1/2-1/2 — Moscow RUS 1986 — Romanishin, Oleg M vs Dolmatov, Sergey — 1/2-1/2 — Ch URS liga) 1989 — Sehner, Norbert vs Backwinkel, Paul — 1/2-1/2 — GER
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie
1948 — Lange, Wilfried vs Roedl, Ludwig — 0-1 — Bad Nauheim
1948 — Andres Lange, Elke vs Roedl, Ludwig — 0-1 — Bad Nauheim
1948 — De Lange, Abigaelle vs Rautenberg, Wilhelm — 1/2-1/2 — Essen GER
1955 — Haag, Ervin vs Berger, Bela — 1-0 — Voros Lobogo
1981 — Savidis, P. vs Tompa, Janos — 0-1 — Athens GRE
1986 — Quelle, Helmut vs Rohde, Kurt — 1-0 — Halle GER
1988 — Nagatz, Frank vs Jacoby, Florian, Prof. Dr. — 1-0 — GER
1988 — Nogueiras Santiago, Jesus vs Petursson, Magnus V. — 1-0 — Saint John blitz
1977 — Petrosian, Arshak B vs Bagirov, Vladimir — 1/2-1/2 — Baku AZE
1978 — Dorfman, Iossif vs Bagirov, Vladimir — 1/2-1/2 — Lvov UKR
1978 — Romanishin, Oleg M vs Dorfman, Iossif — 1-0 — Tbilisi ch-URS
1979 — Small, Vernon A vs Sutton, Richard J — 0-1 — NZD-ch Auckland NZL
1967 — Csulits, Anton vs Schmidt, Michael — 1-0 — Colditz GER
1972 — Kozlov, Vadim vs Mikhalchishin, Adrian — 1/2-1/2 — Moscow RUS
1986 — Romanishin, Oleg M vs Dolmatov, Sergey — 1/2-1/2 — Ch URS liga)
1989 — Sehner, Norbert vs Backwinkel, Paul — 1/2-1/2 — GER