Ambassadeurs : Misericordia, Antonio (30x), Kruse, Herbert (25x), Koehler, Josef (21x), Nývlt, Zdenek (19x), Naumkin, Igor (19x), Fridman, Daniel (17x), Ozen, Bahadir (17x), Emrich, Eiko (15x)
4.d3 — 10.1% (1134 parties)
Ambassadeurs : Knezevic, Zeljka (4x), Schurig, Wilhelm (3x), Belezky, Alexander (3x), Maqseed, Nasser (3x), Poelig, Juergen (3x), Sparnacini, Stefano (3x), Engels, Ludwig (2x), Clarke, Paul R H (2x)
4.c4 — 9.0% (1018 parties)
Ambassadeurs : Koehler, Josef (16x), Norwood, David R (7x), Hickl, Joerg (6x), Korchnoi, Viktor (5x), Kelemen, Imre (4x), Chelushkina, Irina (4x), Aranaz Murillo, Amalia (4x), Gomes, Mary Ann (4x)
4.d4 — 3.7% (414 parties)
Ambassadeurs : Zhelesny, Stanislav (5x), Parkkinen, Jyrki (4x), Gussone, Claudio (3x), Riegel, Arinna (3x), Gierse, Heinz-Dieter, Dr. (2x), Rodriguez Garcia, Jesus (2x), Sabater Moner, Guillermo (2x), Stefanova, Antoaneta (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.O-O
4.d3
4.c4
4.d4
<1800
445
65%
18%
8%
7%
1800-2200
4267
70%
13%
10%
5%
2200-2600
4469
84%
4%
9%
2%
2600+
262
92%
1%
6%
0%
Évolution par décennie (% des parties)
Décennie
N parties
4.O-O
4.d3
4.c4
4.d4
1850s
1
100%
—
—
—
1920s
1
100%
—
—
—
1930s
9
78%
22%
—
—
1940s
43
79%
5%
5%
7%
1950s
94
80%
9%
4%
5%
1960s
111
82%
6%
9%
3%
1970s
178
71%
11%
11%
6%
1980s
415
74%
11%
11%
3%
1990s
1391
69%
15%
11%
4%
2000s
2261
69%
15%
10%
5%
2010s
4381
76%
10%
10%
4%
2020s
2365
88%
3%
6%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.O-O
76%
88%
▲ +12.2%
4.d3
10%
3%
▼ -6.3%
4.c4
10%
6%
▼ -3.6%
4.d4
4%
2%
▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 10 parties Anand, Viswanathan — 10 parties Gukesh D — 9 parties Ding, Liren — 7 parties Tal, Mikhail — 5 parties Carlsen, Magnus — 5 parties Kramnik, Vladimir — 4 parties Smyslov, Vladimir — 2 parties Hou, Yifan — 2 parties Euwe, Max — 1 partie Kasparov, Garry — 1 partie
Parties historiques
4.O-O — 75.8% (8530 parties)
1853 — Bonnerjee, Mohishunder vs Cochrane, John Miles — 1-0 — Calcutta IND 1923 — Reti, Richard vs Davidson Gallego, Jorge — 1-0 — Scheveningen NED 1931 — Bolbochan, J. vs Holtey, Guillermo — 1/2-1/2 — Buenos Aires ARG 1933 — Palme, Rudolf vs Gruenfeld, Ernst — 0-1 — Vienna AUT 1936 — Lisitsin, Georgy vs Sokolsky, Alexey — 0-1 — Moscow RUS
4.d3 — 10.1% (1134 parties)
1936 — Pelikan, Jorge vs Pirc, Vasja — 1/2-1/2 — Podebrady CZE 1939 — Engels, Ludwig vs Rellstab, Ludwig — 0-1 — Bad Oeynhausen ch-GER 1946 — Kottnauer, Cenek vs Levenfish, Grigory — 0-1 — Leningrad RUS 1947 — Ufimtsev, Anatoly vs Ragozin, Viacheslav — 0-1 — Leningrad ch-URS 1952 — Petrosian, Tigran A. vs Barcza, Gedeon — 1-0 — Budapest HUN
4.c4 — 9.0% (1018 parties)
1941 — Marchand, Edgar vs Rauch, Joseph Lyon — 1-0 — St Louis 1949 — Catozzi, Henry vs Boutteville, Cesar — 1-0 — Besancon FRA 1950 — Koberl, Ferenc vs Pytlakowski, Andrzej — 1/2-1/2 — Schiavno Zdroj 1955 — Lisitsin, Georgy vs Simagin, Vladimir — 0-1 — Moskou ch-URS 1957 — Hoensch, Irene vs Asenova, Venka — 0-1 — Emmen
4.d4 — 3.7% (414 parties)
1947 — Barcza, Gedeon vs Mueller, Pascal — 1-0 — CCOL1 prel6-02 1947 — Ceccato, Adrien vs Gabinara — 0-1 — Rome ch 1947 — Kostic, Boris vs Tomovic, Vasilje — 1/2-1/2 — Ljubljana 1950 — Lange, Wilfried vs Schifferdecker, Wilhelm — 1-0 — Bad Pyrmont GER 1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG
Anand, Viswanathan — 10 parties
Gukesh D — 9 parties
Ding, Liren — 7 parties
Tal, Mikhail — 5 parties
Carlsen, Magnus — 5 parties
Kramnik, Vladimir — 4 parties
Smyslov, Vladimir — 2 parties
Hou, Yifan — 2 parties
Euwe, Max — 1 partie
Kasparov, Garry — 1 partie
1923 — Reti, Richard vs Davidson Gallego, Jorge — 1-0 — Scheveningen NED
1931 — Bolbochan, J. vs Holtey, Guillermo — 1/2-1/2 — Buenos Aires ARG
1933 — Palme, Rudolf vs Gruenfeld, Ernst — 0-1 — Vienna AUT
1936 — Lisitsin, Georgy vs Sokolsky, Alexey — 0-1 — Moscow RUS
1939 — Engels, Ludwig vs Rellstab, Ludwig — 0-1 — Bad Oeynhausen ch-GER
1946 — Kottnauer, Cenek vs Levenfish, Grigory — 0-1 — Leningrad RUS
1947 — Ufimtsev, Anatoly vs Ragozin, Viacheslav — 0-1 — Leningrad ch-URS
1952 — Petrosian, Tigran A. vs Barcza, Gedeon — 1-0 — Budapest HUN
1949 — Catozzi, Henry vs Boutteville, Cesar — 1-0 — Besancon FRA
1950 — Koberl, Ferenc vs Pytlakowski, Andrzej — 1/2-1/2 — Schiavno Zdroj
1955 — Lisitsin, Georgy vs Simagin, Vladimir — 0-1 — Moskou ch-URS
1957 — Hoensch, Irene vs Asenova, Venka — 0-1 — Emmen
1947 — Ceccato, Adrien vs Gabinara — 0-1 — Rome ch
1947 — Kostic, Boris vs Tomovic, Vasilje — 1/2-1/2 — Ljubljana
1950 — Lange, Wilfried vs Schifferdecker, Wilhelm — 1-0 — Bad Pyrmont GER
1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG