Ambassadeurs : Catania, Duane (10x), Black, Stuart (7x), Zaitseva, Ludmila G. (6x), Aguilera Lopez, Alejandro (6x), De Santis, Alessio (5x), Bartsch, Christian (5x), Nicholson, Jim W R (5x), Nestler, Vincenzo (4x)
4.Bd3 — 28.8% (1932 parties)
Ambassadeurs : Nguyen, Duc Hoa (7x), Mamedjarova, Zeinab (6x), Gamble, Raymond J (5x), Vanek, Tomas (4x), Schubert, Gyula (4x), Jones Dorothy (4x), Argueso Palomino, Manuel (4x), Carbonell Vila, Juan Luis (4x)
4.Be2 — 5.7% (385 parties)
Ambassadeurs : Bourgoin, Claude (7x), Luo, Zhao Yang (5x), Bogdanovich, Grigory (4x), Luu, Ha Bich Ngoc (3x), Hertweck, Martin (2x), Kadimova, Ilaha (2x), Sinzhuk, Yulia (2x), Caicedo, Raphael (2x)
4.Nbd2 — 4.7% (312 parties)
Ambassadeurs : Garcia Zarabozo, Daniel (3x), Winter, Malcolm J (3x), Aarav Korde (2x), Pavkovic, Ned (2x), Cain, Benjamin (2x), Nurse, Daniel (1x), De Coverly, Roger D (1x), Avirup Santra (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.c4
4.Bd3
4.Be2
4.Nbd2
<1800
1030
47%
32%
7%
6%
1800-2200
3344
57%
27%
6%
4%
2200-2600
1021
62%
27%
5%
2%
2600+
27
63%
26%
—
4%
Évolution par décennie (% des parties)
Décennie
N parties
4.c4
4.Bd3
4.Be2
4.Nbd2
1950s
28
68%
18%
4%
—
1960s
31
74%
13%
—
3%
1970s
37
54%
35%
—
5%
1980s
118
47%
36%
5%
6%
1990s
891
52%
31%
5%
6%
2000s
2185
55%
28%
6%
5%
2010s
2596
56%
27%
6%
4%
2020s
817
47%
34%
6%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.c4
56%
47%
▼ -9.6%
4.Bd3
27%
34%
▲ +6.8%
4.Be2
6%
6%
+0.1%
4.Nbd2
4%
3%
▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties Carlsen, Magnus — 2 parties Ju, Wenjun — 2 parties Gukesh D — 2 parties Kramnik, Vladimir — 1 partie
Parties historiques
4.c4 — 54.1% (3626 parties)
1950 — Nestler, Vincenzo vs Enevoldsen, Harald — 1-0 — Dubrovnik olm 1951 — Taylor, Jack vs Jursevskis, Miervaldis — 0-1 — Vancouver 1951 — Nestler, Vincenzo vs Lundin, Erik — 1/2-1/2 — Schlechter mem 1951 — Guimard, Carlos E vs Bisguier, Arthur B — 1-0 — New York, NY USA 1951 — Guimard, Carlos E vs Bisguier, Arthur B — 1-0 — New York, NY USA
4.Bd3 — 28.8% (1932 parties)
1950 — Sundberg, Bertil vs Nielsen, Palle — 0-1 — Reykjavik ISL 1952 — Van Hoorde, Edouard vs Winants, Henri — 1/2-1/2 — Ghent 1952 — Pedersen, Eigil vs Milner Barry, Philip — 1/2-1/2 — Helsinki olm 1954 — Mokatsian, Akob Arsenovic vs Vistaneckis, Isakas — 1/2-1/2 — Erevan ARM 1959 — Collins, Richard vs Collins, Paul H — 1-0 — Hayes
4.Be2 — 5.7% (385 parties)
1952 — Millar, Charles F vs Jursevskis, Miervaldis — 1-0 — ? 1984 — Unander, Matts vs Hector, Jonny — 0-1 — Linkoping SWE 1984 — Kitaigorodsky, Ilya Petrovich vs Levin C Lijo — 1/2-1/2 — corr ch16-SU 1985 — Utasi, Tamas vs Shabalov, Alexander — 1/2-1/2 — Yurmala 1988 — Hertweck, Martin vs Arbinger, Roland, Dr. — 0-1 — GER
4.Nbd2 — 4.7% (312 parties)
1968 — Nurse, Daniel vs De Coverly, Roger D — 1-0 — Bucks 1970 — Van Steenis, Joost vs Hondema, Piet — 0-1 — Netherlands tt 1976 — Russell, William vs Moody, David W — 0-1 — ? 1984 — Mutchnik, Larisa vs Khorovets-Aiedinova, Elmira — 0-1 — Kiev UKR 1986 — Diaz Iglesias, Jose Maria vs Garcia Albarracin, Francisco D — 0-1 — Benidorm
Carlsen, Magnus — 2 parties
Ju, Wenjun — 2 parties
Gukesh D — 2 parties
Kramnik, Vladimir — 1 partie
1951 — Taylor, Jack vs Jursevskis, Miervaldis — 0-1 — Vancouver
1951 — Nestler, Vincenzo vs Lundin, Erik — 1/2-1/2 — Schlechter mem
1951 — Guimard, Carlos E vs Bisguier, Arthur B — 1-0 — New York, NY USA
1951 — Guimard, Carlos E vs Bisguier, Arthur B — 1-0 — New York, NY USA
1952 — Van Hoorde, Edouard vs Winants, Henri — 1/2-1/2 — Ghent
1952 — Pedersen, Eigil vs Milner Barry, Philip — 1/2-1/2 — Helsinki olm
1954 — Mokatsian, Akob Arsenovic vs Vistaneckis, Isakas — 1/2-1/2 — Erevan ARM
1959 — Collins, Richard vs Collins, Paul H — 1-0 — Hayes
1984 — Unander, Matts vs Hector, Jonny — 0-1 — Linkoping SWE
1984 — Kitaigorodsky, Ilya Petrovich vs Levin C Lijo — 1/2-1/2 — corr ch16-SU
1985 — Utasi, Tamas vs Shabalov, Alexander — 1/2-1/2 — Yurmala
1988 — Hertweck, Martin vs Arbinger, Roland, Dr. — 0-1 — GER
1970 — Van Steenis, Joost vs Hondema, Piet — 0-1 — Netherlands tt
1976 — Russell, William vs Moody, David W — 0-1 — ?
1984 — Mutchnik, Larisa vs Khorovets-Aiedinova, Elmira — 0-1 — Kiev UKR
1986 — Diaz Iglesias, Jose Maria vs Garcia Albarracin, Francisco D — 0-1 — Benidorm