Ambassadeurs : Bilek, Istvan (17x), Forintos, Gyozo V (10x), Lomsadze, Davit (10x), Csom, Istvan (9x), Szalanczi, Emil (9x), Doda, Zbigniew (8x), Ribli, Zoltan (8x), Todorcevic Antic, Miodrag (8x)
4.c4 — 18.4% (1047 parties)
Ambassadeurs : Loginov, Valery A (18x), Koehler, Josef (8x), Forintos, Gyozo V (6x), Kulpruethanon, Thanadon (6x), Barcza, Gedeon (5x), Maletin, Pavel (5x), Vaulin, Alexander P. (4x), Ermenkov, Evgenij (4x)
4.d4 — 8.9% (505 parties)
Ambassadeurs : Gutman, Lev (22x), Gutman, Leni (10x), Planinec, Albin (6x), Kekki, Jorma (6x), Dorfman, Iossif (5x), Zhelesny, Stanislav (5x), Van der Vliet, Fred (4x), Gheorghiu, Florin (4x)
4.d3 — 6.2% (354 parties)
Ambassadeurs : Belezky, Alexander (8x), Gierse, Heinz-Dieter, Dr. (5x), Ebner, Walter (5x), Wesnigk, Karl-Heinz (3x), Zivkovic, Zivojin (3x), García Velayos, Carlos Enrique (3x), Andersen, Borge (2x), Hesse, Peter (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.O-O
4.c4
4.d4
4.d3
<1800
113
62%
9%
6%
13%
1800-2200
1893
58%
19%
8%
10%
2200-2600
2790
63%
19%
10%
3%
2600+
99
63%
19%
13%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.O-O
4.c4
4.d4
4.d3
1930s
1
—
—
—
100%
1940s
1
100%
—
—
—
1950s
26
50%
42%
—
—
1960s
148
66%
22%
5%
3%
1970s
335
69%
11%
11%
3%
1980s
374
64%
11%
13%
5%
1990s
999
63%
18%
7%
7%
2000s
1376
59%
17%
9%
9%
2010s
2032
60%
21%
9%
6%
2020s
411
62%
23%
9%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.O-O
60%
62%
▲ +2.1%
4.c4
21%
23%
▲ +2.1%
4.d4
9%
9%
-0.4%
4.d3
6%
3%
▼ -2.4%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 5 parties Kramnik, Vladimir — 3 parties Carlsen, Magnus — 3 parties Tal, Mikhail — 2 parties Karpov, Aleksandr — 2 parties Hou, Yifan — 2 parties Gukesh D — 2 parties Karpov, Anatoly — 1 partie Smyslov, Vladimir — 1 partie Anand, Viswanathan — 1 partie Ding, Liren — 1 partie
Parties historiques
4.O-O — 61.3% (3495 parties)
1948 — Benderev, Yurij vs Dimitrov Krastev, Krastjo — 0-1 — Sofia BUL 1955 — Gabrovsek Zdravko vs Bogdanovic, Rajko — 0-1 — Ljubljana 1956 — Kostiuchenko, Alexander vs Rotstein, Jefim — 1-0 — Kiev UKR 1956 — Evans, Larry vs Reshevsky, Samuel — 1/2-1/2 — New York, NY USA 1957 — Fuchs, Reinhart vs Eising, Johannes — 1/2-1/2 — Soemmerda
4.c4 — 18.4% (1047 parties)
1951 — Lange, Wilfried vs Jaeger, Walter — 1-0 — Duesseldorf GER 1952 — Gaitanaros, George vs German, Eugenio — 1/2-1/2 — Helsinki olm 1953 — Fuchs, Reinhart vs Knothe, Karl — 1/2-1/2 — GDR-ch Jena GER 1956 — Lisitsin, Georgy vs Bannik, Anatolij — 0-1 — Leningrad ch-URS 1957 — Popov, Vesselin vs Milev, Zdravko — 1/2-1/2 — Sofia BUL
4.d4 — 8.9% (505 parties)
1960 — Sakhanovich vs Sakharov, Yuri N — 1-0 — Kiev UKR 1962 — Lindblom, Peter vs Malich, Burkhard, Dr. — 1/2-1/2 — Olympiad Varna BUL 1963 — Korchnoi, Viktor vs Wade, Robert G — 1-0 — Havana CUB 1964 — Hajtun, Jozsef vs Flesch, Jean-benoit — 0-1 — Budapest ch-HUN 1965 — Hollis, Adrian vs Keene, Raymond D — 1/2-1/2 — Hastings ENG
4.d3 — 6.2% (354 parties)
1935 — Lange, Wilfried vs Richter, Kurt P — 0-1 — Hannover GER 1962 — Flesch, Janos vs Strugach, Leonid — 1/2-1/2 — Minsk BLR 1963 — Konarkowska-Sokolov, Henrijeta vs Gaprindashvili, Nona — 0-1 — Split CRO 1965 — Hansen, Victor Juul vs Andersen, Borge — 0-1 — ? 1965 — Hansen, Victor vs Andersen, Borge — 0-1 — Aalborg ch-DEN
Kramnik, Vladimir — 3 parties
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Karpov, Aleksandr — 2 parties
Hou, Yifan — 2 parties
Gukesh D — 2 parties
Karpov, Anatoly — 1 partie
Smyslov, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
1955 — Gabrovsek Zdravko vs Bogdanovic, Rajko — 0-1 — Ljubljana
1956 — Kostiuchenko, Alexander vs Rotstein, Jefim — 1-0 — Kiev UKR
1956 — Evans, Larry vs Reshevsky, Samuel — 1/2-1/2 — New York, NY USA
1957 — Fuchs, Reinhart vs Eising, Johannes — 1/2-1/2 — Soemmerda
1952 — Gaitanaros, George vs German, Eugenio — 1/2-1/2 — Helsinki olm
1953 — Fuchs, Reinhart vs Knothe, Karl — 1/2-1/2 — GDR-ch Jena GER
1956 — Lisitsin, Georgy vs Bannik, Anatolij — 0-1 — Leningrad ch-URS
1957 — Popov, Vesselin vs Milev, Zdravko — 1/2-1/2 — Sofia BUL
1962 — Lindblom, Peter vs Malich, Burkhard, Dr. — 1/2-1/2 — Olympiad Varna BUL
1963 — Korchnoi, Viktor vs Wade, Robert G — 1-0 — Havana CUB
1964 — Hajtun, Jozsef vs Flesch, Jean-benoit — 0-1 — Budapest ch-HUN
1965 — Hollis, Adrian vs Keene, Raymond D — 1/2-1/2 — Hastings ENG
1962 — Flesch, Janos vs Strugach, Leonid — 1/2-1/2 — Minsk BLR
1963 — Konarkowska-Sokolov, Henrijeta vs Gaprindashvili, Nona — 0-1 — Split CRO
1965 — Hansen, Victor Juul vs Andersen, Borge — 0-1 — ?
1965 — Hansen, Victor vs Andersen, Borge — 0-1 — Aalborg ch-DEN