Ambassadeurs : Marzano, Carlo (10x), Veingold, Aleksandr (8x), Huss, Andreas (8x), Labar, Eduard (7x), Kljako, Damir (7x), Weclawski, Dorota (6x), Ellinger, Hans, Dr. (6x), Sosna, Jan (6x)
4.e3 — 41.0% (2364 parties)
Ambassadeurs : Schwertel, Johann (9x), Vanek, Tomas (8x), Pribyl, Josef (5x), Frantsuzova, Lyudmila (5x), Medvedev, Vladimir (5x), Santura, Janusz (5x), Turk, Karlo (5x), Veingold, Aleksandr (4x)
4.c4 — 9.4% (542 parties)
Ambassadeurs : Orsagova, Silvie (3x), Uberoi, Arjun (2x), Hirmann, Peter (2x), Todor, Razvan (2x), Scheerer, Christoph (2x), Stauch, Frank (2x), Chan Kin Wah, Amos (2x), Cardoso Pimenta, Ciro Jose (2x)
4.Bxf6 — 2.3% (130 parties)
Ambassadeurs : Vehkalahti, Veli (3x), Hua, Lefong (2x), Triplett, Thomas (1x), Lehotzky, Attila (1x), Blaho, Gyula (1x), Kocsis, Janos (1x), Nielsen, Steen (SUI) (1x), Holm, Jesper P. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nbd2
4.e3
4.c4
4.Bxf6
<1800
560
29%
52%
8%
3%
1800-2200
3044
42%
42%
10%
2%
2200-2600
1060
59%
30%
8%
1%
2600+
10
70%
30%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Nbd2
4.e3
4.c4
4.Bxf6
1950s
15
73%
13%
13%
—
1960s
28
54%
25%
14%
—
1970s
48
48%
44%
6%
—
1980s
251
52%
31%
11%
3%
1990s
1318
49%
36%
10%
1%
2000s
2096
42%
43%
9%
2%
2010s
1738
39%
45%
9%
3%
2020s
272
46%
39%
8%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nbd2
39%
46%
▲ +6.8%
4.e3
45%
39%
▼ -6.3%
4.c4
9%
8%
▼ -1.0%
4.Bxf6
3%
2%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie
Parties historiques
4.Nbd2 — 43.5% (2511 parties)
1950 — Boulachanis, John vs Nielsen, Hartvig — 0-1 — Dubrovnik olm 1950 — Creemer, Dave vs Schain, G. — 1-0 — Washington, DC USA 1951 — Terpugov, Evgeny vs Chestnov, Vitaliy A. — 1-0 — URS-ch sf Leningrad RUS 1951 — Kirchhammer, Rudolf vs Stein, Georg — 1/2-1/2 — Schwerin GER 1952 — Purdy, Cecil J S vs Sarapu, Ortvin — 1/2-1/2 — Auckland NZL
4.e3 — 41.0% (2364 parties)
1950 — Emden, Hermann vs Henneberger, Walter — 0-1 — Lucerne SUI 1956 — Roessel, Frits vs Stahlberg, Gideon — 1/2-1/2 — Beverwijk NED 1960 — Gudmundson, E vs Rantanen, Yrjo A. — 1-0 — Leipzig ol 1961 — Artsukevich, Victor vs Osnos, Viatcheslav — 1/2-1/2 — Leningrad RUS 1965 — Jacobs, Joachim, Dr. vs Bruentrup, Dieter — 1/2-1/2 — Bourgas BUL
4.c4 — 9.4% (542 parties)
1956 — Korchnoi, Viktor vs Veltmander, Iogannes — 1-0 — Poltava 1958 — Trifunovic, Petar vs Harrouchi — 1-0 — Munich GER 1963 — Heilbrunn, K. vs Fonrobert, Gert — 1/2-1/2 — Sao Paulo BRA 1967 — Uusi, Gunnar vs Shmit, Anatoly — 1/2-1/2 — Moscow RUS 1967 — Russowsky, Miguel vs Duarte, Candido — 1/2-1/2 — Sao Paulo BRA
4.Bxf6 — 2.3% (130 parties)
1982 — Triplett, Thomas vs Lehotzky, Attila — 0-1 — East Lansing 1982 — Nielsen, Bo vs Nilsson, Abby — 1/2-1/2 — Espergarde 1984 — Nielsen, Steen (SUI) vs Holm, Jesper P. — 1/2-1/2 — Lyngby DEN 1985 — Santos Garcia, Fernando vs Garcia Corada, Pedro — 1/2-1/2 — Valladolid 1985 — Habermann, Manfred, Dr. vs Hoermann, Gunther — 1/2-1/2 — Zirndorf
1950 — Creemer, Dave vs Schain, G. — 1-0 — Washington, DC USA
1951 — Terpugov, Evgeny vs Chestnov, Vitaliy A. — 1-0 — URS-ch sf Leningrad RUS
1951 — Kirchhammer, Rudolf vs Stein, Georg — 1/2-1/2 — Schwerin GER
1952 — Purdy, Cecil J S vs Sarapu, Ortvin — 1/2-1/2 — Auckland NZL
1956 — Roessel, Frits vs Stahlberg, Gideon — 1/2-1/2 — Beverwijk NED
1960 — Gudmundson, E vs Rantanen, Yrjo A. — 1-0 — Leipzig ol
1961 — Artsukevich, Victor vs Osnos, Viatcheslav — 1/2-1/2 — Leningrad RUS
1965 — Jacobs, Joachim, Dr. vs Bruentrup, Dieter — 1/2-1/2 — Bourgas BUL
1958 — Trifunovic, Petar vs Harrouchi — 1-0 — Munich GER
1963 — Heilbrunn, K. vs Fonrobert, Gert — 1/2-1/2 — Sao Paulo BRA
1967 — Uusi, Gunnar vs Shmit, Anatoly — 1/2-1/2 — Moscow RUS
1967 — Russowsky, Miguel vs Duarte, Candido — 1/2-1/2 — Sao Paulo BRA
1982 — Nielsen, Bo vs Nilsson, Abby — 1/2-1/2 — Espergarde
1984 — Nielsen, Steen (SUI) vs Holm, Jesper P. — 1/2-1/2 — Lyngby DEN
1985 — Santos Garcia, Fernando vs Garcia Corada, Pedro — 1/2-1/2 — Valladolid
1985 — Habermann, Manfred, Dr. vs Hoermann, Gunther — 1/2-1/2 — Zirndorf