Ambassadeurs : Pernicova, Tana (2x), Lai, Duc Minh (2x), Malaquias Moreno, Jessyca Gisele (2x), Cronick, Steve (1x), Luminet, Denis (1x), Roest, Kristian (1x), Thomsson, Hakan (1x), Ridgel, Ernest (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…c6
4…Bb4
4…Nc6
<1800
898
51%
23%
15%
5%
1800-2200
1212
41%
29%
17%
6%
2200-2600
216
33%
40%
20%
6%
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…c6
4…Bb4
4…Nc6
1950s
7
43%
—
43%
—
1960s
7
71%
14%
14%
—
1970s
39
46%
21%
23%
5%
1980s
78
42%
17%
26%
5%
1990s
829
41%
27%
20%
4%
2000s
1510
45%
23%
18%
5%
2010s
1159
49%
26%
14%
5%
2020s
383
55%
23%
11%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
49%
55%
▲ +5.9%
4…c6
26%
23%
▼ -2.6%
4…Bb4
14%
11%
▼ -2.8%
4…Nc6
5%
6%
▲ +1.2%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 1 partie
Parties historiques
4…Nf6 — 46.2% (1855 parties)
1950 — Sackman, Francisco vs Ricard, Aaron — 1-0 — New York, NY USA 1957 — Poulsen, Soren vs Janushkowsky, A. — 0-1 — ? 1958 — Bakulin, Nikolac I vs Gusev, Yuri S — 1-0 — Moscow RUS 1965 — Louie, David vs Hammie, Robert — 1-0 — San Francisco, Ca 1966 — Espade, Victoria vs Joy, Arthur — 0-1 — Frankfurt GER
4…c6 — 24.5% (984 parties)
1969 — Hausner, Ivan vs Dobrovolsky, Ladislav — 1/2-1/2 — Brno CZE 1970 — Ajanski, Jordan S vs Pelitov, Dimitar — 1/2-1/2 — Sofia BUL 1970 — Hadjittofis, Yiannis vs Griffiths, Peter C — 0-1 — Siegen ol prel 1970 — Serrer, Christoph vs Milbers, Paul — 1-0 — Siegen GER 1972 — Arjit Shaw vs Ozols, Karlis — 0-1 — Melbourne AUS
4…Bb4 — 16.8% (674 parties)
1951 — Limbos, Patrick vs Balikuddembe Humphrey — 1-0 — Africa 1958 — Poulsen, Erik vs Truelsen, Ole Illum — 1-0 — Copenhagen DEN 1959 — Fichtl, Jiri vs Bertholdt, Dieter — 0-1 — Dresden GER 1960 — Ling, Rong Xuan vs Kemp, Rasmus — 1-0 — Cincinnati 1972 — Cotta, M. vs Brent, Marlo — 0-1 — corr USCF
4…Nc6 — 4.8% (193 parties)
1971 — Cronick, Steve vs Luminet, Denis — 1/2-1/2 — Groningen NED 1977 — Asenlund, EO. vs Backe, Peter — 0-1 — Kumla 1983 — Ridgel, Ernest vs Wall, Bill — 0-1 — ? 1985 — Roest, Kristian vs Thomsson, Hakan — 0-1 — Benidorm 1987 — Bustelo, Tabare vs Bauza, Alejandro — 0-1 — Uruguay
1957 — Poulsen, Soren vs Janushkowsky, A. — 0-1 — ?
1958 — Bakulin, Nikolac I vs Gusev, Yuri S — 1-0 — Moscow RUS
1965 — Louie, David vs Hammie, Robert — 1-0 — San Francisco, Ca
1966 — Espade, Victoria vs Joy, Arthur — 0-1 — Frankfurt GER
1970 — Ajanski, Jordan S vs Pelitov, Dimitar — 1/2-1/2 — Sofia BUL
1970 — Hadjittofis, Yiannis vs Griffiths, Peter C — 0-1 — Siegen ol prel
1970 — Serrer, Christoph vs Milbers, Paul — 1-0 — Siegen GER
1972 — Arjit Shaw vs Ozols, Karlis — 0-1 — Melbourne AUS
1958 — Poulsen, Erik vs Truelsen, Ole Illum — 1-0 — Copenhagen DEN
1959 — Fichtl, Jiri vs Bertholdt, Dieter — 0-1 — Dresden GER
1960 — Ling, Rong Xuan vs Kemp, Rasmus — 1-0 — Cincinnati
1972 — Cotta, M. vs Brent, Marlo — 0-1 — corr USCF
1977 — Asenlund, EO. vs Backe, Peter — 0-1 — Kumla
1983 — Ridgel, Ernest vs Wall, Bill — 0-1 — ?
1985 — Roest, Kristian vs Thomsson, Hakan — 0-1 — Benidorm
1987 — Bustelo, Tabare vs Bauza, Alejandro — 0-1 — Uruguay