Ambassadeurs : Malakhatko, Vadim (21x), Timofeev, Artyom (8x), ? (6x), Kostanjsek, Zorko (5x), Balashov, Yuri (4x), Lukacs, Peter (4x), Meister, Jakob (4x), Morozevich, Alexander (4x)
4.Qc2 — 12.1% (119 parties)
Ambassadeurs : Garcia Fernandez, Olegario (2x), Schulle, Jozsef (2x), Nei, Iivo (2x), Koberl, Ferenc (1x), Kluger, Gyula (1x), Weber, Peter (1x), Blaskowski, Johannes (1x), Gruenke Guenter (1x)
4.Nd5 — 3.7% (36 parties)
Ambassadeurs : Lindberg, William J (3x), Zmolil, Karel (2x), Borodin, Vladimir (1x), Limbos, Paul (1x), Yuferov, Sergey N (1x), Stoyanov, Bozhidar Ivanov (1x), Quinteros, Miguel A. (1x), Hase, Juan Carlos (1x)
4.a3 — 3.5% (35 parties)
Ambassadeurs : Miraglia, Jorge (1x), Hemzo, Miguel Angelo (1x), Knudten-Wessel, Annegret (1x), Hielscher, Ursula (1x), Atze, Burkhard (1x), Blanck, Thorsten (1x), Keus, Herbert (1x), Van Steenwinckel, Iris (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nge2
4.Qc2
4.Nd5
4.a3
<1800
53
45%
11%
9%
13%
1800-2200
282
61%
15%
5%
5%
2200-2600
480
80%
11%
1%
0%
2600+
58
88%
—
9%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Nge2
4.Qc2
4.Nd5
4.a3
1950s
1
—
—
—
—
1960s
4
50%
25%
25%
—
1970s
14
93%
7%
—
—
1980s
48
65%
21%
4%
—
1990s
123
63%
14%
2%
4%
2000s
185
59%
15%
3%
6%
2010s
395
73%
11%
4%
4%
2020s
216
76%
8%
5%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nge2
73%
76%
▲ +3.5%
4.Qc2
11%
8%
▼ -3.5%
4.Nd5
4%
5%
▲ +1.5%
4.a3
4%
2%
▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 3 parties Ding, Liren — 2 parties Carlsen, Magnus — 2 parties Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
4.Nge2 — 69.6% (686 parties)
1965 — Andersen, Borge vs Norby, Peter H. — 1/2-1/2 — Aalborg DEN 1965 — Abanin, Vladimir vs Tsvetkov, Alexandre — 1-0 — Baku AZE 1972 — Lombard, Andre vs Malich, Burkhard, Dr. — 0-1 — Skopje ol 1973 — Balashov, Yuri vs Gurevich, Alexander — 1-0 — Odessa Odessa UKR 1973 — Balashov, Yuri vs Gurevich, Mikhail — 1-0 — Odessa UKR
4.Qc2 — 12.1% (119 parties)
1965 — Koberl, Ferenc vs Kluger, Gyula — 0-1 — Budapest HUN 1979 — Watson, John vs Hillyard, Graham D — 1-0 — London ENG 1981 — Weber, Peter vs Blaskowski, Johannes — 1-0 — Suedlohn GER 1983 — Tolhuizen, Ludo vs Cuijpers, Frans Andre — 0-1 — Roosendaal rapid 1985 — Harringer, Manfred vs Hahn, Werner — 1-0 — GER M corr
4.Nd5 — 3.7% (36 parties)
1967 — Borodin, Vladimir vs Limbos, Paul — 0-1 — Ostend 1982 — Quinteros, Miguel A. vs Hase, Juan Carlos — 1-0 — Moron 1983 — Yuferov, Sergey N vs Stoyanov, Bozhidar Ivanov — 0-1 — Erevan ARM 1991 — Stanetzek, Carsten vs Sielaff, Martin — 0-1 — FRG-28chJ f (FS 1999 — Bodner, Alfred vs Krachler, Guenther — 1-0 — Finkenstein Open
4.a3 — 3.5% (35 parties)
1990 — Knudten-Wessel, Annegret vs Hielscher, Ursula — 0-1 — ? 1995 — Atze, Burkhard vs Blanck, Thorsten — 0-1 — Braunschweig 1996 — Miraglia, Jorge vs Hemzo, Miguel Angelo — 1-0 — Chessfriends B 1997 — Keus, Herbert vs Van Steenwinckel, Iris — 0-1 — Hengelo NED 1997 — Ehlen, Ralf vs Rondio, Thomas — 1/2-1/2 — ?
Ding, Liren — 2 parties
Carlsen, Magnus — 2 parties
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
1965 — Abanin, Vladimir vs Tsvetkov, Alexandre — 1-0 — Baku AZE
1972 — Lombard, Andre vs Malich, Burkhard, Dr. — 0-1 — Skopje ol
1973 — Balashov, Yuri vs Gurevich, Alexander — 1-0 — Odessa Odessa UKR
1973 — Balashov, Yuri vs Gurevich, Mikhail — 1-0 — Odessa UKR
1979 — Watson, John vs Hillyard, Graham D — 1-0 — London ENG
1981 — Weber, Peter vs Blaskowski, Johannes — 1-0 — Suedlohn GER
1983 — Tolhuizen, Ludo vs Cuijpers, Frans Andre — 0-1 — Roosendaal rapid
1985 — Harringer, Manfred vs Hahn, Werner — 1-0 — GER M corr
1982 — Quinteros, Miguel A. vs Hase, Juan Carlos — 1-0 — Moron
1983 — Yuferov, Sergey N vs Stoyanov, Bozhidar Ivanov — 0-1 — Erevan ARM
1991 — Stanetzek, Carsten vs Sielaff, Martin — 0-1 — FRG-28chJ f (FS
1999 — Bodner, Alfred vs Krachler, Guenther — 1-0 — Finkenstein Open
1995 — Atze, Burkhard vs Blanck, Thorsten — 0-1 — Braunschweig
1996 — Miraglia, Jorge vs Hemzo, Miguel Angelo — 1-0 — Chessfriends B
1997 — Keus, Herbert vs Van Steenwinckel, Iris — 0-1 — Hengelo NED
1997 — Ehlen, Ralf vs Rondio, Thomas — 1/2-1/2 — ?