Ambassadeurs : Pedersen, Steffen (9x), Bagirov, Vladimir (7x), Belotelov, Dmitriy (6x), Gurevich, Valery M. (6x), Smyslov, Vasily (5x), Bousios, Hristos (5x), Pakleza, Zbigniew (5x), Sjoberg, Mats (4x)
4…d6 — 34.4% (1082 parties)
Ambassadeurs : Pedersen, Steffen (13x), Bagirov, Vladimir (8x), Benko, Pal (7x), Lybin, Dmitry (7x), Smyslov, Vasily (6x), Gligoric, Sofija (5x), Hartston, William R (5x), Shulman, Yury (5x)
4…h6 — 14.1% (445 parties)
Ambassadeurs : Mollaoglu, Ergin (4x), Lasinskas, Povilas (4x), Knaak, Rainer (3x), Bagirov, Vladimir (3x), Furman, Boris (3x), Filchev, Rusko (2x), Hoi, Carsten (2x), Van Seters, Frits (2x)
4…c5 — 9.4% (297 parties)
Ambassadeurs : Smyslov, Vasily (8x), Bjork, Carl-Magnus (5x), Minev, Nikolay N (3x), Zaitsev, Alexander (3x), Enigl, Karl (3x), Wexler, Bernardo (2x), Bednarski, Jacek (2x), Kramer, Haije (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…O-O
4…d6
4…h6
4…c5
<1800
316
49%
32%
13%
3%
1800-2200
1012
39%
36%
15%
8%
2200-2600
1069
38%
32%
16%
12%
2600+
32
31%
19%
9%
12%
Évolution par décennie (% des parties)
Décennie
N parties
4…O-O
4…d6
4…h6
4…c5
1950s
49
27%
47%
6%
16%
1960s
86
22%
28%
19%
30%
1970s
166
27%
43%
19%
11%
1980s
123
26%
41%
15%
18%
1990s
751
43%
35%
11%
9%
2000s
937
43%
33%
14%
7%
2010s
842
40%
33%
14%
9%
2020s
195
36%
35%
18%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…O-O
40%
36%
▼ -3.7%
4…d6
33%
35%
▲ +2.0%
4…h6
14%
18%
▲ +3.5%
4…c5
9%
6%
▼ -3.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties Smyslov, Vladimir — 2 parties Ding, Liren — 1 partie
Parties historiques
4…O-O — 39.2% (1235 parties)
1953 — Guskov, Yuri Petrovich vs Ljavdansky, Vladimir — 1-0 — Minsk BLR 1954 — Prins, Lodewijk vs Bouwmeester, Hans — 1/2-1/2 — Beverwijk NED 1955 — Fuchs, Reinhart vs Dworzynski, Roman — 1/2-1/2 — Erfurt GER 1955 — Fuchs, Reinhart vs Padevsky, Nikola — 1/2-1/2 — Erfurt GER 1955 — Alster, Ladislav vs Fuchs, Reinhart — 1-0 — Erfurt GER
4…d6 — 34.4% (1082 parties)
1951 — Rathai, Volker vs Mueller, Claus — 1-0 — Schwerin GER 1952 — Benko, Pal vs Troianescu, Octav — 0-1 — Budapest HUN 1953 — Keres, Paul Petrovich vs Geller, Efim P. — 1/2-1/2 — Zurich SUI 1953 — Keres, Paul Petrovich vs Boleslavsky, Isaac — 1/2-1/2 — Garga 1953 — Szily, Jozsef vs Borloy, Karoly — 1-0 — Budapest HUN
4…h6 — 14.1% (445 parties)
1952 — Baikowitz, E. vs Joyner, Lionel — 0-1 — Montreal CAN 1957 — Kozma, Julius vs Pachman, Ludek — 1/2-1/2 — Prague CZE 1958 — Filchev, Rusko vs Minev, Nikolay N — 1/2-1/2 — Sofia BUL 1960 — Dunkelblum, Arthur vs Rodriguez Gonzales, Jesus — 0-1 — Leipzig GER 1960 — Kavalek, Lubomir vs Rakic, Tomislav — 0-1 — Leningrad RUS
4…c5 — 9.4% (297 parties)
1950 — Carls, Carl vs Heemsoth, Hermann — 1-0 — Bremen GER 1954 — Nievergelt, Andreas vs Zimmermann, Wim — 1-0 — Zurich SUI 1956 — Tipary, Lajos vs Lengyel, Agnes — 1/2-1/2 — Budapest HUN 1957 — Minev, Nikolay N vs Aronin, Lev — 1-0 — Sofia BUL-RUS 1957 — Marszalek, Rafal vs Gurgenidze, Bukhuti — 1/2-1/2 — WchT U26 Reykjavik ISL
Smyslov, Vladimir — 2 parties
Ding, Liren — 1 partie
1954 — Prins, Lodewijk vs Bouwmeester, Hans — 1/2-1/2 — Beverwijk NED
1955 — Fuchs, Reinhart vs Dworzynski, Roman — 1/2-1/2 — Erfurt GER
1955 — Fuchs, Reinhart vs Padevsky, Nikola — 1/2-1/2 — Erfurt GER
1955 — Alster, Ladislav vs Fuchs, Reinhart — 1-0 — Erfurt GER
1952 — Benko, Pal vs Troianescu, Octav — 0-1 — Budapest HUN
1953 — Keres, Paul Petrovich vs Geller, Efim P. — 1/2-1/2 — Zurich SUI
1953 — Keres, Paul Petrovich vs Boleslavsky, Isaac — 1/2-1/2 — Garga
1953 — Szily, Jozsef vs Borloy, Karoly — 1-0 — Budapest HUN
1957 — Kozma, Julius vs Pachman, Ludek — 1/2-1/2 — Prague CZE
1958 — Filchev, Rusko vs Minev, Nikolay N — 1/2-1/2 — Sofia BUL
1960 — Dunkelblum, Arthur vs Rodriguez Gonzales, Jesus — 0-1 — Leipzig GER
1960 — Kavalek, Lubomir vs Rakic, Tomislav — 0-1 — Leningrad RUS
1954 — Nievergelt, Andreas vs Zimmermann, Wim — 1-0 — Zurich SUI
1956 — Tipary, Lajos vs Lengyel, Agnes — 1/2-1/2 — Budapest HUN
1957 — Minev, Nikolay N vs Aronin, Lev — 1-0 — Sofia BUL-RUS
1957 — Marszalek, Rafal vs Gurgenidze, Bukhuti — 1/2-1/2 — WchT U26 Reykjavik ISL