Ambassadeurs : Guimard, Carlos E (7x), Bourgoin, Claude (7x), Brousek, Jiri (7x), Koltanowski, George (6x), Wuensch, Ulrich (6x), Sambuev, Bator (6x), Bogdanovich, Grigory (5x), Bartsch, Christian (5x)
4.Bd3 — 34.2% (1279 parties)
Ambassadeurs : Allegranti, Luca (4x), Finegold, Benjamin (3x), Ahumuza Treasure Calton (3x), Richard, Philippe (3x), Opara, Carl F (3x), Papp, Jozsef (3x), Dobos, Otto (3x), Cristia, Jose Maria (2x)
4.Be2 — 9.4% (350 parties)
Ambassadeurs : Jensen, Ib (5x), Dobos, Otto (4x), Winter, Malcolm J (4x), Kovacevic, Vlatko (3x), Pham, Le Thao Nguyen (3x), Le, Phu Nguyen Thao (3x), Gyomber, Tamas (3x), Waterwiese, Gregor (2x)
4.Nbd2 — 7.9% (294 parties)
Ambassadeurs : Rey, Manny (6x), Smith, Douglas Royston (4x), Sanner, Zdzislaw (4x), Paniga, Danilo (4x), Ankitha Goud Palle (3x), Pasta, Pietro (3x), Koellner, Ruben Gideon (3x), Danner, Georg (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.c4
4.Bd3
4.Be2
4.Nbd2
<1800
253
36%
35%
8%
9%
1800-2200
1562
34%
37%
10%
8%
2200-2600
853
49%
22%
11%
9%
2600+
7
86%
—
14%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.c4
4.Bd3
4.Be2
4.Nbd2
1900s
1
100%
—
—
—
1920s
8
75%
—
25%
—
1930s
21
43%
48%
5%
5%
1940s
25
36%
56%
—
—
1950s
56
50%
30%
2%
7%
1960s
42
55%
24%
—
17%
1970s
38
39%
39%
11%
—
1980s
90
44%
29%
13%
6%
1990s
588
31%
43%
9%
6%
2000s
1256
36%
35%
9%
8%
2010s
1396
39%
32%
10%
8%
2020s
218
40%
23%
14%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.c4
39%
40%
▲ +1.8%
4.Bd3
32%
23%
▼ -9.2%
4.Be2
10%
14%
▲ +3.9%
4.Nbd2
8%
7%
▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie Hou, Yifan — 1 partie
Parties historiques
4.c4 — 37.3% (1396 parties)
1907 — Van Vliet, Lodewijk vs John Wade Wec-Nyin — 1/2-1/2 — Ostende II 1920 — Erichsen, Axel Martinius vs Aalheim, T. — 1/2-1/2 — Goteborg SWE 1922 — Kruger, Paul vs Hilse, Wilhelm H — 1/2-1/2 — Bad Oeynhausen GER 1923 — Brinckmann, Alfred vs Wegemund, Otto — 0-1 — ? 1923 — Brinckmann, Alfred vs Wegemund, Hubert — 0-1 — Frankfurt GER
4.Bd3 — 34.2% (1279 parties)
1930 — Voellmy, Erwin vs Frey, Thierry — 1-0 — Lausanne SUI 1930 — Muhlstein, Pavel vs Flohr, Salo — 0-1 — Karlovy Vary 1931 — Richter, Kurt P vs Roedl, Ludwig — 1/2-1/2 — Swinemuende GER 1931 — Engels, Ludwig vs Bogoljubow, Efim — 0-1 — Swinemuende 1936 — Ivanissevich, P. vs Abata Molina, Santiago Andres — 1/2-1/2 — Argentina
4.Be2 — 9.4% (350 parties)
1921 — Brekke, Jacok E vs Nimzowitsch, Aron — 0-1 — Kristiania 1921 — Brekke, Asmund vs Nimzowitsch, Aaron — 0-1 — Oslo NOR 1937 — Petersen, Johannes vs Havasi, Kornel — 1-0 — Stockholm SWE 1958 — Tsvetkov, Alexandar K vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Sofia BUL 1974 — Camara, Helder vs Schwab, Francisco Carlos Coelho — 1-0 — Rio de Janeiro BRA
4.Nbd2 — 7.9% (294 parties)
1931 — Colle, Edgar vs Bogoljubow, Efim — 0-1 — Bled SLO 1950 — Henneberke, Frans vs Cortlever, Nico — 1/2-1/2 — It Beverwijk NED 1953 — Borochow, Harry vs Ralston, Henry — 1-0 — San Luis Obispo, CA 1959 — Curtis, Donald A vs Wallis, Philip N — 0-1 — York ch-BCF 1959 — Hultgren, Neil vs Barrett, Gordon — 0-1 — City Terrace, CA
Hou, Yifan — 1 partie
1920 — Erichsen, Axel Martinius vs Aalheim, T. — 1/2-1/2 — Goteborg SWE
1922 — Kruger, Paul vs Hilse, Wilhelm H — 1/2-1/2 — Bad Oeynhausen GER
1923 — Brinckmann, Alfred vs Wegemund, Otto — 0-1 — ?
1923 — Brinckmann, Alfred vs Wegemund, Hubert — 0-1 — Frankfurt GER
1930 — Muhlstein, Pavel vs Flohr, Salo — 0-1 — Karlovy Vary
1931 — Richter, Kurt P vs Roedl, Ludwig — 1/2-1/2 — Swinemuende GER
1931 — Engels, Ludwig vs Bogoljubow, Efim — 0-1 — Swinemuende
1936 — Ivanissevich, P. vs Abata Molina, Santiago Andres — 1/2-1/2 — Argentina
1921 — Brekke, Asmund vs Nimzowitsch, Aaron — 0-1 — Oslo NOR
1937 — Petersen, Johannes vs Havasi, Kornel — 1-0 — Stockholm SWE
1958 — Tsvetkov, Alexandar K vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Sofia BUL
1974 — Camara, Helder vs Schwab, Francisco Carlos Coelho — 1-0 — Rio de Janeiro BRA
1950 — Henneberke, Frans vs Cortlever, Nico — 1/2-1/2 — It Beverwijk NED
1953 — Borochow, Harry vs Ralston, Henry — 1-0 — San Luis Obispo, CA
1959 — Curtis, Donald A vs Wallis, Philip N — 0-1 — York ch-BCF
1959 — Hultgren, Neil vs Barrett, Gordon — 0-1 — City Terrace, CA