Ambassadeurs : Schumacher, Helmut (6x), Richter, Kurt P (4x), Fomina, Tatyana (4x), Bukal, Vladimir Jr. (4x), Andrus, Gary E. (4x), Bellin, Robert (4x), Mashinskaya, Iulia (4x), Voiculescu, Paul (3x)
4.Bxf6 — 19.3% (344 parties)
Ambassadeurs : Volosin, Leon (4x), Wade, Robert G (3x), Hoi, Carsten (3x), Thies, Guenter (3x), Laursen, Bjørn (3x), Nickl, Klaus (3x), Camarero Izquierdo, Juan Carlos (3x), Pachman, Ludek (2x)
4.Qd3 — 18.6% (331 parties)
Ambassadeurs : Mestrovic, Zvonimir (6x), Camarero Izquierdo, Juan Carlos (6x), Alburt, Lev (5x), Iriarte Gómez, Enrique (5x), Napoli, Nicolo (5x), Hector, Jonny (3x), Hauser, Jack (3x), Zhu, Hengyi (3x)
4.f3 — 13.7% (243 parties)
Ambassadeurs : Thiellement, Andre (3x), Lundin, Erik (3x), Lehtinen, Heikki (3x), Gruener, Reinhard (3x), Ozalp, Burak (3x), Orlowski, Juergen (2x), Pasman, Michael (2x), Juglard, Eric (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.e3
4.Bxf6
4.Qd3
4.f3
<1800
51
20%
31%
6%
18%
1800-2200
671
25%
20%
19%
17%
2200-2600
664
27%
18%
21%
10%
2600+
11
27%
18%
55%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.e3
4.Bxf6
4.Qd3
4.f3
1920s
4
—
—
50%
25%
1930s
15
60%
—
13%
13%
1940s
4
—
25%
50%
25%
1950s
18
44%
6%
6%
33%
1960s
40
32%
18%
20%
8%
1970s
56
30%
18%
21%
14%
1980s
87
31%
17%
14%
21%
1990s
281
25%
21%
16%
16%
2000s
594
26%
23%
17%
11%
2010s
622
25%
17%
23%
14%
2020s
58
34%
16%
10%
14%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.e3
25%
34%
▲ +9.6%
4.Bxf6
17%
16%
▼ -1.0%
4.Qd3
23%
10%
▼ -12.2%
4.f3
14%
14%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 3 parties Karpov, Aleksandr — 2 parties Botvinnik, Mikhail — 2 parties
Parties historiques
4.e3 — 26.8% (476 parties)
1930 — Richter, Kurt P vs Ribera Arnal, Angel — 1-0 — Hamburg GER 1930 — Weenink, Henri vs Kmoch, Hans — 1-0 — Hamburg GER 1931 — Koltanowski, George vs Winter, William — 1-0 — Hastings ENG 1932 — Schlage, Willi vs Saemisch, Friedrich — 0-1 — Swinemuende GER 1933 — Richter, Kurt P vs Carls, Carl — 1-0 — Bad Aachen GER
4.Bxf6 — 19.3% (344 parties)
1949 — Betbeder Matibet, Louis vs Devos, Paul — 0-1 — Brussels BEL 1957 — Poliak, Denis vs Aronin, Lev — 0-1 — Leningrad RUS 1962 — Wade, Robert G vs Kinzel, Alfred — 1-0 — Varna BUL 1963 — Wade, Robert G vs Zuidema, Coen — 1/2-1/2 — Beverwijk NED 1966 — Wade, Robert G vs Kieninger, Georg — 1-0 — Reykjavik ISL
4.Qd3 — 18.6% (331 parties)
1928 — Vilner, Yakov S vs Pogrebissky, Iosif — 1-0 — Odessa UKR 1928 — Vilner, Yakov S vs Pogrebsky — 1-0 — Odessa UKR 1932 — Miasoedov, Grigory vs Rabinovich, Ilya Mar — 0-1 — Leningrad RUS 1938 — Vilner vs Pogrebisky — 1-0 — USSR 1948 — Elm, Wilhelm vs De Lange, Abigaelle — 0-1 — Essen GER
4.f3 — 13.7% (243 parties)
1928 — Stoltz, Gosta vs Bogoljubow, Efim — 0-1 — It BSG Berlin GER 1930 — Feigin, Movsa vs Abramavicius, Leonhard — 0-1 — Hamburg GER 1937 — Caceres Richter, Dylan vs Rogmann, Gustav — 1-0 — Berlin GER 1947 — Klaman, Konstantin Mikhailovich vs Bronstein, David I — 0-1 — Leningrad RUS 1953 — Rossolimo, Nicolas vs Kramer, Hanspeter — 1-0 — Beverwijk NED
Karpov, Aleksandr — 2 parties
Botvinnik, Mikhail — 2 parties
1930 — Weenink, Henri vs Kmoch, Hans — 1-0 — Hamburg GER
1931 — Koltanowski, George vs Winter, William — 1-0 — Hastings ENG
1932 — Schlage, Willi vs Saemisch, Friedrich — 0-1 — Swinemuende GER
1933 — Richter, Kurt P vs Carls, Carl — 1-0 — Bad Aachen GER
1957 — Poliak, Denis vs Aronin, Lev — 0-1 — Leningrad RUS
1962 — Wade, Robert G vs Kinzel, Alfred — 1-0 — Varna BUL
1963 — Wade, Robert G vs Zuidema, Coen — 1/2-1/2 — Beverwijk NED
1966 — Wade, Robert G vs Kieninger, Georg — 1-0 — Reykjavik ISL
1928 — Vilner, Yakov S vs Pogrebsky — 1-0 — Odessa UKR
1932 — Miasoedov, Grigory vs Rabinovich, Ilya Mar — 0-1 — Leningrad RUS
1938 — Vilner vs Pogrebisky — 1-0 — USSR
1948 — Elm, Wilhelm vs De Lange, Abigaelle — 0-1 — Essen GER
1930 — Feigin, Movsa vs Abramavicius, Leonhard — 0-1 — Hamburg GER
1937 — Caceres Richter, Dylan vs Rogmann, Gustav — 1-0 — Berlin GER
1947 — Klaman, Konstantin Mikhailovich vs Bronstein, David I — 0-1 — Leningrad RUS
1953 — Rossolimo, Nicolas vs Kramer, Hanspeter — 1-0 — Beverwijk NED