Ambassadeurs : Marjanovic, Slavoljub (7x), Hebden, Mark L (7x), Meinhardt, Maximilian, Dr. (6x), Illescas Cordoba, Miguel (5x), Weyerstrass, Ronald (4x), Zhukova, Natalia (4x), Dittmar, Peter (4x), Verot, Melanie (4x)
4…Nc6 — 35.6% (832 parties)
Ambassadeurs : Theissl Pokorna, Regina (5x), Sbarra, Marco (4x), Compton, Alistair (4x), Bue, Gunnar (4x), Babushkin, Eduard (3x), Mir Wais, Milod (3x), Aronin, Lev (2x), Weyerstrass, Ronald (2x)
4…cxd4 — 5.0% (117 parties)
Ambassadeurs : Dizdar, Goran (2x), Palermo, Vicente (1x), Garcia R., Luis Ernesto (1x), Ajanski, Jordan S (1x), Minev, Nikolay N (1x), Puechner, JK. (1x), Murphy Timothy (1x), Fano, Vitale (1x)
Ambassadeurs : Vapnichnaya, Raisa (2x), ? (2x), Franklin, Michael J (1x), Barden, Leonard (1x), Ludwig, Karl Heinz (1x), Schindhelm, Kurt (1x), Berkes, Ferenc (1x), Dovzik, Juri (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…Nc6
4…cxd4
4…dxc4
<1800
262
48%
44%
3%
3%
1800-2200
964
54%
38%
5%
1%
2200-2600
662
63%
28%
4%
2%
2600+
17
71%
24%
—
6%
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…Nc6
4…cxd4
4…dxc4
1950s
11
91%
9%
—
—
1960s
29
55%
21%
10%
10%
1970s
44
50%
36%
9%
—
1980s
132
69%
27%
3%
—
1990s
419
58%
35%
4%
2%
2000s
727
50%
40%
5%
2%
2010s
755
54%
36%
5%
2%
2020s
220
60%
29%
5%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
54%
60%
▲ +6.4%
4…Nc6
36%
29%
▼ -6.7%
4…cxd4
5%
5%
-0.3%
4…dxc4
2%
2%
+0.3%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 2 parties Anand, Viswanathan — 1 partie
Parties historiques
4…Nf6 — 54.9% (1284 parties)
1951 — Miguel, Nahuel vs O'Kelly, Albéric de Galway — 1/2-1/2 — New York, NY USA 1954 — Goglidze, Viktor vs Kopaev, Nikolay A — 0-1 — Riga LAT 1957 — Yudovich, Mikhail M vs Ravinsky, Grigory — 1/2-1/2 — Moscow RUS 1958 — Sefc, Jan vs Emma, Jaime — 1/2-1/2 — Munich GER 1958 — Estonllo, Maximiliano vs Balduzzi, Reynaldo — 0-1 — Buenos Aires ARG
4…Nc6 — 35.6% (832 parties)
1959 — Filip, Miroslav vs Aronin, Lev — 1-0 — Moscow RUS 1961 — Pugach, Mario vs Castelli, Raul A — 0-1 — Buenos Aires ARG 1966 — Calero, Andres vs Santa Cruz, Abimael — 1/2-1/2 — Havana CUB 1968 — Letelier Martner, Rene vs Pena Felix, Gustavo Adolfo — 1-0 — Santa Clara CUB 1968 — Werner, Stephan vs Oestreich, Reinhard — 0-1 — Borgholzhausen
4…cxd4 — 5.0% (117 parties)
1961 — Ajanski, Jordan S vs Minev, Nikolay N — 1/2-1/2 — Sofia BUL 1964 — Puechner, JK. vs Murphy Timothy — 0-1 — Oakland 1965 — Palermo, Vicente vs Garcia R., Luis Ernesto — 0-1 — Mar del Plata ARG 1971 — Cardoso, Ruth vs Lacalle, Antonio — 1/2-1/2 — Malaga ESP 1972 — Fuhs, S. vs Kennedy, William — 0-1 — Berkeley
4…dxc4 — 1.9% (45 parties)
1964 — Franklin, Michael J vs Barden, Leonard — 1/2-1/2 — Ilford 1967 — Vapnichnaya, Raisa vs ? — 0-1 — Moscow RUS 1967 — Vapnichnaya, Raisa vs ? — 0-1 — Moskou SU ol 1994 — Klingenberg, Harald vs Brauer, Daniel — 1-0 — Hockenheim GER 1996 — Ludwig, Karl Heinz vs Schindhelm, Kurt — 0-1 — ?
Anand, Viswanathan — 1 partie
1954 — Goglidze, Viktor vs Kopaev, Nikolay A — 0-1 — Riga LAT
1957 — Yudovich, Mikhail M vs Ravinsky, Grigory — 1/2-1/2 — Moscow RUS
1958 — Sefc, Jan vs Emma, Jaime — 1/2-1/2 — Munich GER
1958 — Estonllo, Maximiliano vs Balduzzi, Reynaldo — 0-1 — Buenos Aires ARG
1961 — Pugach, Mario vs Castelli, Raul A — 0-1 — Buenos Aires ARG
1966 — Calero, Andres vs Santa Cruz, Abimael — 1/2-1/2 — Havana CUB
1968 — Letelier Martner, Rene vs Pena Felix, Gustavo Adolfo — 1-0 — Santa Clara CUB
1968 — Werner, Stephan vs Oestreich, Reinhard — 0-1 — Borgholzhausen
1964 — Puechner, JK. vs Murphy Timothy — 0-1 — Oakland
1965 — Palermo, Vicente vs Garcia R., Luis Ernesto — 0-1 — Mar del Plata ARG
1971 — Cardoso, Ruth vs Lacalle, Antonio — 1/2-1/2 — Malaga ESP
1972 — Fuhs, S. vs Kennedy, William — 0-1 — Berkeley
1967 — Vapnichnaya, Raisa vs ? — 0-1 — Moscow RUS
1967 — Vapnichnaya, Raisa vs ? — 0-1 — Moskou SU ol
1994 — Klingenberg, Harald vs Brauer, Daniel — 1-0 — Hockenheim GER
1996 — Ludwig, Karl Heinz vs Schindhelm, Kurt — 0-1 — ?