Ambassadeurs : Spangenberg, Hugo (12x), Szakolczai, Peter (8x), Polgar, Susan (7x), Peric, Slavisa (7x), Beliavsky, Alexander G (7x), Firouzja, Alireza (7x), Nakamura, Hikaru (7x), Ehlvest, Jaan (6x)
Ambassadeurs : Tiitta, Sauli (6x), Laine, Heikki (2x), Krupkova, Petra (2x), Dudas, Janos (2x), Loeffler, Stefan (1x), Efimov, Igor (1x), Timoscenko, Gennadij (1x), Dudas, Jan (1x)
4…e5 — 0.8% (8 parties)
Ambassadeurs : Schneiders, Albert (1x), De Francisci, Lorenzo (1x), Claus, Simon Martin (1x), Metzing, Joachim (1x), Krause, Fabian (1x), Liu, Yi-Nan Julian (1x), Jerez, Miriam (1x), Martinez, Silvio (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…e6
4…b5
4…e5
<1800
46
63%
20%
11%
2%
1800-2200
247
63%
32%
2%
1%
2200-2600
557
57%
39%
3%
1%
2600+
39
87%
13%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…e6
4…b5
4…e5
1950s
1
100%
—
—
—
1960s
9
44%
56%
—
—
1970s
19
53%
42%
—
—
1980s
61
39%
59%
2%
—
1990s
370
49%
45%
5%
—
2000s
275
62%
33%
3%
2%
2010s
195
64%
31%
2%
2%
2020s
91
74%
22%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
64%
74%
▲ +9.5%
4…e6
31%
22%
▼ -9.3%
4…b5
2%
0%
▼ -2.1%
4…e5
2%
0%
▼ -1.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties Anand, Viswanathan — 3 parties Kasparov, Garry — 2 parties Kramnik, Vladimir — 1 partie Carlsen, Magnus — 1 partie Ju, Wenjun — 1 partie
Parties historiques
4…Nf6 — 57.2% (584 parties)
1956 — Nei, Iivo vs Arulaid, Alexander — 1-0 — Tallinn EST 1961 — Buslaev, Aleksander vs Roizman, Michael — 1/2-1/2 — Batumi GEO 1961 — Ghitescu, Theodor vs Filip, Miroslav — 1/2-1/2 — Marianske Lazne zt 1968 — Furman, Semyon vs Birkan, Elif Rana — 1-0 — USSR 1968 — Kopecek, Ivan vs Nemec, Anton — 1/2-1/2 — Brno KOLT Brno CZE
4…e6 — 38.0% (388 parties)
1961 — Keres, Paul Petrovich vs Johansson, Martin 1979 — 1/2-1/2 — Stockholm Stockholm SWE 1964 — Veresov, Gavriil vs Neishtadt, Yakov — 1-0 — Moscow RUS 1967 — Weaver, Norris vs Sloan, Sam — 1-0 — San Francisco, CA USA 1969 — Vukic, Milan vs Zinn, Lothar — 1-0 — Zinnowitz GER 1969 — Espig, Lutz vs Knaak, Rainer — 1/2-1/2 — Zinnowitz GER
4…b5 — 3.0% (31 parties)
1988 — Loeffler, Stefan vs Efimov, Igor — 0-1 — Hradec Kralove CZE 1990 — Plaskett, H James vs Ray, Chris A — 1-0 — London ENG 1990 — Arencibia Rodriguez, Walter vs Dao, Thien Hai — 1/2-1/2 — Novi Sad olm 1991 — Stoisavljevic, Sava vs Vujic-Katanic, Branka — 0-1 — Kladovo 1992 — Kincs, Imre vs Gudat, Alfons — 0-1 — ?
4…e5 — 0.8% (8 parties)
2000 — Claus, Simon Martin vs Metzing, Joachim — 1-0 — Griesheim 2002 — Schneiders, Albert vs De Francisci, Lorenzo — 1-0 — Cocquio-Trevisago ITA 2004 — Krause, Fabian vs Liu, Yi-Nan Julian — 0-1 — Wolfsberg 2008 — Jerez, Miriam vs Martinez, Silvio — 1-0 — FICGS 2008 — Pflantz, Mike vs Sarbok, Torsten — 1/2-1/2 — GER
Anand, Viswanathan — 3 parties
Kasparov, Garry — 2 parties
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
1961 — Buslaev, Aleksander vs Roizman, Michael — 1/2-1/2 — Batumi GEO
1961 — Ghitescu, Theodor vs Filip, Miroslav — 1/2-1/2 — Marianske Lazne zt
1968 — Furman, Semyon vs Birkan, Elif Rana — 1-0 — USSR
1968 — Kopecek, Ivan vs Nemec, Anton — 1/2-1/2 — Brno KOLT Brno CZE
1964 — Veresov, Gavriil vs Neishtadt, Yakov — 1-0 — Moscow RUS
1967 — Weaver, Norris vs Sloan, Sam — 1-0 — San Francisco, CA USA
1969 — Vukic, Milan vs Zinn, Lothar — 1-0 — Zinnowitz GER
1969 — Espig, Lutz vs Knaak, Rainer — 1/2-1/2 — Zinnowitz GER
1990 — Plaskett, H James vs Ray, Chris A — 1-0 — London ENG
1990 — Arencibia Rodriguez, Walter vs Dao, Thien Hai — 1/2-1/2 — Novi Sad olm
1991 — Stoisavljevic, Sava vs Vujic-Katanic, Branka — 0-1 — Kladovo
1992 — Kincs, Imre vs Gudat, Alfons — 0-1 — ?
2002 — Schneiders, Albert vs De Francisci, Lorenzo — 1-0 — Cocquio-Trevisago ITA
2004 — Krause, Fabian vs Liu, Yi-Nan Julian — 0-1 — Wolfsberg
2008 — Jerez, Miriam vs Martinez, Silvio — 1-0 — FICGS
2008 — Pflantz, Mike vs Sarbok, Torsten — 1/2-1/2 — GER