Ambassadeurs : Kovalenko, Igor (9x), Sabuk, Piotr (8x), Sokolov, Ivan (7x), Zhou, Jianchao (7x), Beliavsky, Alexander G (5x), Lerner, Konstantin Z (5x), Vaganian, Rafael A (5x), Kasparov, Garry (5x)
4…c6 — 6.7% (75 parties)
Ambassadeurs : Jacobs, HansJrgen (2x), Martens, Rolf (2x), Kostina, Nadezhda (2x), Van Seters, Frits (1x), Tonoli, Jose (1x), Nadenau, Oskar (1x), Hafner, O. (1x), Botvinnik, Mikhail (1x)
4…a6 — 1.4% (16 parties)
Ambassadeurs : Thole, Markus (1x), Ly, Amadou (1x), Lutat, Walter (1x), Neher, Max (1x), Boulais, Regine (1x), Delorme, Laurie (1x), Seeger, Helmut (1x), Brandt, Fred (1x)
4…Bd6 — 0.4% (4 parties)
Ambassadeurs : Lisanti, Andre (1x), Kannenberg, Carl-Friedrich (1x), Walther, Jakob (1x), Luehning, Klaus (1x), Bourdeaux, Angele (1x), Bellay, Jean-pierre (1x), Mahia, Gustavo (1x), Souza, Gustavo Horokoski De (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…c6
4…a6
4…Bd6
<1800
40
82%
10%
2%
2%
1800-2200
328
87%
9%
2%
1%
2200-2600
527
96%
3%
1%
—
2600+
75
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…c6
4…a6
4…Bd6
1900s
1
100%
—
—
—
1960s
9
89%
11%
—
—
1970s
10
90%
10%
—
—
1980s
49
96%
2%
2%
—
1990s
115
78%
14%
6%
—
2000s
216
82%
13%
2%
1%
2010s
601
95%
4%
0%
0%
2020s
118
97%
3%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
95%
97%
▲ +2.8%
4…c6
4%
3%
▼ -1.5%
4…a6
0%
0%
-0.5%
4…Bd6
0%
0%
-0.3%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 5 parties Karpov, Anatoly — 3 parties Carlsen, Magnus — 2 parties Botvinnik, Mikhail — 1 partie Ding, Liren — 1 partie
Parties historiques
4…Nf6 — 90.9% (1017 parties)
1905 — Svenonius A vs Fahlander H — 1-0 — Stockholm SWE 1964 — Kraidman, Yair vs Filip, Marius Liviu — 1/2-1/2 — Tel Aviv ISR 1964 — Benko, Pal vs Berger, Benedikt — 1/2-1/2 — Amsterdam NED 1964 — Farago, Ivan vs Antoshin, Vladimir S — 1-0 — Krakow POL 1967 — Larsen, Benjamin Holsko vs Portisch, Lajos — 1-0 — Palma de Majorca ESP
4…c6 — 6.7% (75 parties)
1964 — Van Seters, Frits vs Tonoli, Jose — 1-0 — Mechelen 1970 — Botvinnik, Mikhail vs Spassky, Boris V. — 1/2-1/2 — Oegstgeest NED 1988 — Nadenau, Oskar vs Hafner, O. — 1-0 — Eppingen sen 1991 — Cavli E vs Facchini O — 0-1 — Mamaia 1992 — Jarvela, Jari vs Lassila, Erkki — 0-1 — Turku,FIN
4…a6 — 1.4% (16 parties)
1988 — Thole, Markus vs Ly, Amadou — 1-0 — Thessaloniki GRE 1994 — Mano, Nuno vs Domingos, Bella B Bassi Chede — 1-0 — Portugal 1995 — Lutat, Walter vs Neher, Max — 1-0 — Bernkastel-Kues 1996 — Chapelle, Emilie vs Muller, Veronique — 1-0 — France 1998 — Olbricht, Wolfgang vs Hesselmann Hans — 0-1 — Kerpen
4…Bd6 — 0.4% (4 parties)
2004 — Lisanti, Andre vs Kannenberg, Carl-Friedrich — 1-0 — Frankfurt GER 2007 — Walther, Jakob vs Luehning, Klaus — 1-0 — Verden 2012 — Bourdeaux, Angele vs Bellay, Jean-pierre — 0-1 — Gorges FRA 2016 — Mahia, Gustavo vs Souza, Gustavo Horokoski De — 1-0 — Florianopolis BRA
Karpov, Anatoly — 3 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 1 partie
Ding, Liren — 1 partie
1964 — Kraidman, Yair vs Filip, Marius Liviu — 1/2-1/2 — Tel Aviv ISR
1964 — Benko, Pal vs Berger, Benedikt — 1/2-1/2 — Amsterdam NED
1964 — Farago, Ivan vs Antoshin, Vladimir S — 1-0 — Krakow POL
1967 — Larsen, Benjamin Holsko vs Portisch, Lajos — 1-0 — Palma de Majorca ESP
1970 — Botvinnik, Mikhail vs Spassky, Boris V. — 1/2-1/2 — Oegstgeest NED
1988 — Nadenau, Oskar vs Hafner, O. — 1-0 — Eppingen sen
1991 — Cavli E vs Facchini O — 0-1 — Mamaia
1992 — Jarvela, Jari vs Lassila, Erkki — 0-1 — Turku,FIN
1994 — Mano, Nuno vs Domingos, Bella B Bassi Chede — 1-0 — Portugal
1995 — Lutat, Walter vs Neher, Max — 1-0 — Bernkastel-Kues
1996 — Chapelle, Emilie vs Muller, Veronique — 1-0 — France
1998 — Olbricht, Wolfgang vs Hesselmann Hans — 0-1 — Kerpen
2007 — Walther, Jakob vs Luehning, Klaus — 1-0 — Verden
2012 — Bourdeaux, Angele vs Bellay, Jean-pierre — 0-1 — Gorges FRA
2016 — Mahia, Gustavo vs Souza, Gustavo Horokoski De — 1-0 — Florianopolis BRA