Ambassadeurs : Baburin, Alexander (15x), Karpatchev, Aleksandr (15x), Berzinsh, Roland (12x), Vedder, Richard (11x), Magem Badals, Jordi (9x), Mista, Aleksander (9x), Ward, Chris G (7x), Ibragimov, Ildar (6x)
Ambassadeurs : Kivimaki, Jaakko (7x), Rantanen, Yrjo A. (6x), Degerman, Lars (5x), Jakab, Attila (5x), Krallmann, Matthias (5x), Schalkwijk, Peter H (5x), Boensch, Uwe (4x), Ibragimov, Ildar (4x)
4.d5 — 15.3% (308 parties)
Ambassadeurs : Romanishin, Oleg M (5x), Baburin, Alexander (4x), Vorotnikov, Vladislav V (3x), Magem Badals, Jordi (3x), Bojkovic, Natasa (2x), Shcherbakov, Ruslan (2x), Happel, Henk (2x), Van der Linden, Lukas (2x)
4.Bxc4 — 0.3% (6 parties)
Ambassadeurs : Bourmistrov, Denis (1x), McLennan Jay (1x), Gannon, Keith (1x), Kaptsan, Aron (1x), Khamidow, Komil (1x), Fine, Isaac (1x), Berset, Alan (1x), Herbst, Bernd (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.Be3
4.d5
4.Bxc4
<1800
119
59%
23%
18%
—
1800-2200
486
54%
26%
19%
1%
2200-2600
1030
58%
30%
12%
—
2600+
71
72%
24%
4%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.Be3
4.d5
4.Bxc4
1950s
1
100%
—
—
—
1960s
4
25%
50%
25%
—
1970s
9
22%
—
78%
—
1980s
83
31%
45%
24%
—
1990s
446
40%
49%
11%
0%
2000s
572
52%
30%
17%
0%
2010s
724
70%
15%
15%
0%
2020s
168
73%
9%
17%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
70%
73%
▲ +3.2%
4.Be3
15%
9%
▼ -5.9%
4.d5
15%
17%
▲ +2.3%
4.Bxc4
0%
0%
-0.3%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 8 parties Kasparov, Garry — 3 parties Anand, Viswanathan — 2 parties Kramnik, Vladimir — 1 partie Botvinnik, Mikhail — 1 partie Ding, Liren — 1 partie
Parties historiques
4.Nf3 — 56.6% (1136 parties)
1959 — Berliner, Hans vs Donovan, Jeremiah — 1-0 — Omaha 1969 — Forintos, Gyozo V vs Benoit, Michel — 1-0 — Monte Carlo MNC 1972 — Van Putten, Anne vs Boll, Peter — 0-1 — Oss 1979 — Piesina, Gintautas vs Vorotnikov, Vladislav V — 1/2-1/2 — URS 1980 — Sloth, Jorn vs Siklos, Alex Sandor — 1-0 — cr.
4.Be3 — 27.5% (552 parties)
1964 — Khalilbeili, Sultan vs Abanin, Vladimir — 0-1 — Baku AZE 1968 — Nun, Gottfried vs Urbanec, Damjan — 1-0 — corr ch12-TCH 1981 — Heinig, Wolfram, Dr. vs Hennings, Artur — 1-0 — Leipzig GER 1981 — Bagirov, Vladimir vs Dobrovolsky, Ladislav — 1-0 — Stary Smokovec SVK 1982 — Gurevich, Dmitry vs Kovacevic, Vlatko — 0-1 — Hastings ENG
4.d5 — 15.3% (308 parties)
1968 — Kozak, Adam vs Urbanec, Miroslav — 1/2-1/2 — corr ch12-TCH 1972 — Tadic, Krasimir vs Buljovcic, Ivan — 1/2-1/2 — Novi Sad SRB 1973 — Zilberstein, Valery I vs Vorotnikov, Vladislav V — 0-1 — Leningrad RUS 1975 — Kierzek, Matthias, Dr. vs Zunker, Reinhard, Dr. — 1-0 — Stadtallendorf 1977 — Aakash T.R vs Ostrich — 0-1 — Seattle, WA USA
4.Bxc4 — 0.3% (6 parties)
1995 — Bourmistrov, Denis vs McLennan Jay — 1-0 — Canberra AUS 1998 — Gannon, Keith vs Kaptsan, Aron — 0-1 — Winnipeg Manitoba op 2004 — Khamidow, Komil vs Fine, Isaac — 1-0 — Sebnitz 2006 — Berset, Alan vs Herbst, Bernd — 0-1 — LSS 2010 — Muha, Magdalena vs Kukic, Lara — 1-0 — Sibenik
Kasparov, Garry — 3 parties
Anand, Viswanathan — 2 parties
Kramnik, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Ding, Liren — 1 partie
1969 — Forintos, Gyozo V vs Benoit, Michel — 1-0 — Monte Carlo MNC
1972 — Van Putten, Anne vs Boll, Peter — 0-1 — Oss
1979 — Piesina, Gintautas vs Vorotnikov, Vladislav V — 1/2-1/2 — URS
1980 — Sloth, Jorn vs Siklos, Alex Sandor — 1-0 — cr.
1968 — Nun, Gottfried vs Urbanec, Damjan — 1-0 — corr ch12-TCH
1981 — Heinig, Wolfram, Dr. vs Hennings, Artur — 1-0 — Leipzig GER
1981 — Bagirov, Vladimir vs Dobrovolsky, Ladislav — 1-0 — Stary Smokovec SVK
1982 — Gurevich, Dmitry vs Kovacevic, Vlatko — 0-1 — Hastings ENG
1972 — Tadic, Krasimir vs Buljovcic, Ivan — 1/2-1/2 — Novi Sad SRB
1973 — Zilberstein, Valery I vs Vorotnikov, Vladislav V — 0-1 — Leningrad RUS
1975 — Kierzek, Matthias, Dr. vs Zunker, Reinhard, Dr. — 1-0 — Stadtallendorf
1977 — Aakash T.R vs Ostrich — 0-1 — Seattle, WA USA
1998 — Gannon, Keith vs Kaptsan, Aron — 0-1 — Winnipeg Manitoba op
2004 — Khamidow, Komil vs Fine, Isaac — 1-0 — Sebnitz
2006 — Berset, Alan vs Herbst, Bernd — 0-1 — LSS
2010 — Muha, Magdalena vs Kukic, Lara — 1-0 — Sibenik