Ambassadeurs : Malmdin, Nils-Ake (8x), Grineva, Marianna (5x), Egyed, Gabor (3x), Wastney, Scott (3x), Kover, Warner Bruce Prof Dr (2x), Hersvik, Daniel (2x), Janev, Evgeni (2x), Fink, Leander (2x)
4…Bc5 — 14.7% (481 parties)
Ambassadeurs : Ventura, Bob (5x), Hebbelynck, Denis (4x), Kover, Warner Bruce Prof Dr (2x), Springelkamp, Petra (2x), Schramm, Philipp (2x), Arocha, Fernando (2x), Kaczmarek, Aleksander (2x), Mccarty, Andy (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…d5
4…d6
4…Be7
4…Bc5
<1800
381
30%
16%
11%
23%
1800-2200
1220
37%
16%
17%
11%
2200-2600
1029
42%
17%
15%
6%
2600+
29
72%
3%
10%
—
Évolution par décennie (% des parties)
Décennie
N parties
4…d5
4…d6
4…Be7
4…Bc5
1950s
4
25%
25%
50%
—
1960s
1
—
—
100%
—
1970s
7
14%
14%
43%
—
1980s
43
26%
19%
21%
12%
1990s
267
21%
21%
16%
27%
2000s
866
31%
19%
16%
17%
2010s
1162
34%
13%
18%
15%
2020s
914
48%
13%
10%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…d5
34%
48%
▲ +13.9%
4…d6
13%
13%
▲ +0.8%
4…Be7
18%
10%
▼ -8.3%
4…Bc5
15%
9%
▼ -6.5%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties Kramnik, Vladimir — 1 partie
Parties historiques
4…d5 — 35.8% (1168 parties)
1956 — Kolvig, Bent vs Tornerup, John — 1-0 — Copenhagen DEN 1979 — Luessy, Elsa vs Garcia Vicente, Nieves — 0-1 — Biel SUI 1980 — Schiller, Eric vs Bryson, Douglas M — 1/2-1/2 — Hastings Challengers 1980 — Bukhari, Sabtain Ali vs Donnely, Brian — 0-1 — Malta olm 1981 — Lopez Rodriguez, Aaron vs Menvielle Laccourreye, Augusto — 1-0 — Cartagena SF camp.Es
4…d6 — 15.4% (502 parties)
1959 — Beni, Alfred vs Szabo, Laszlo — 1/2-1/2 — Vienna AUT 1977 — Bryant, Barry vs Baquet, Roland — 0-1 — corr ICCF-Cup 1981 — Mellor, Jess vs Crump, John E — 0-1 — Wolverhampton 1982 — Madzarevic, Tomislav vs Monsch, Jean-Pierre — 0-1 — Zurich SUI 1985 — Dedes, Nikolaos vs Grivas, Efstratios — 1/2-1/2 — Athens GRE
4…Be7 — 15.1% (493 parties)
1954 — Blatny, Frantisek vs Altschul, Milos — 1/2-1/2 — Jablonec nad Nisou 1955 — Siemms, Ross E vs Anderson, Frank Ross — 0-1 — Toronto CAN 1960 — Riego, Victorio vs Estrada, Walter — 0-1 — Asuncion PAR 1977 — Ghizdavu, Dumitru vs Zuckerman, Bernard — 0-1 — United States tt 1978 — Lundin, Erik vs Gereben, Erno — 1/2-1/2 — Fredrikstad
4…Bc5 — 14.7% (481 parties)
1982 — Van der Wakker, Peter vs Rijksen, H. — 0-1 — Alkmaar open 1983 — Theuerle, P. vs Eagle, Chris — 0-1 — E Detroit Motor City op 1986 — Kover, Warner Bruce Prof Dr vs Da Silva Filho, Pedro Pereira — 1-0 — ? 1986 — Christopher Kaonga vs Battin, Richard — 1-0 — Dubai olm 1986 — Kover, Warner Bruce Prof Dr vs Paiva, Hamilton Jose Coimb — 1-0 — ?
Kramnik, Vladimir — 1 partie
1979 — Luessy, Elsa vs Garcia Vicente, Nieves — 0-1 — Biel SUI
1980 — Schiller, Eric vs Bryson, Douglas M — 1/2-1/2 — Hastings Challengers
1980 — Bukhari, Sabtain Ali vs Donnely, Brian — 0-1 — Malta olm
1981 — Lopez Rodriguez, Aaron vs Menvielle Laccourreye, Augusto — 1-0 — Cartagena SF camp.Es
1977 — Bryant, Barry vs Baquet, Roland — 0-1 — corr ICCF-Cup
1981 — Mellor, Jess vs Crump, John E — 0-1 — Wolverhampton
1982 — Madzarevic, Tomislav vs Monsch, Jean-Pierre — 0-1 — Zurich SUI
1985 — Dedes, Nikolaos vs Grivas, Efstratios — 1/2-1/2 — Athens GRE
1955 — Siemms, Ross E vs Anderson, Frank Ross — 0-1 — Toronto CAN
1960 — Riego, Victorio vs Estrada, Walter — 0-1 — Asuncion PAR
1977 — Ghizdavu, Dumitru vs Zuckerman, Bernard — 0-1 — United States tt
1978 — Lundin, Erik vs Gereben, Erno — 1/2-1/2 — Fredrikstad
1983 — Theuerle, P. vs Eagle, Chris — 0-1 — E Detroit Motor City op
1986 — Kover, Warner Bruce Prof Dr vs Da Silva Filho, Pedro Pereira — 1-0 — ?
1986 — Christopher Kaonga vs Battin, Richard — 1-0 — Dubai olm
1986 — Kover, Warner Bruce Prof Dr vs Paiva, Hamilton Jose Coimb — 1-0 — ?