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B40h — Sicilian (1901)
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6
Les coups candidats
4.d4 — 61.7% (12356 parties)
Ambassadeurs : Wosch, Arkadiusz (36x), Hector, Jonny (24x), Macieja, Bartlomiej (22x), Da Silva Filho, Alcindo Luz Bastos (22x), Mitkov, Nikola (21x), Balashov, Yuri (18x), Gdanski, Jacek (18x), Kupreichik, Viktor D (17x)
Ambassadeurs : Gurgenidze, Bukhuti (22x), Gipslis, Aivars (21x), Eismont, Oleg (18x), Kalegin, Evgenij (13x), Horvath, Tamas (11x), Plaskett, H James (10x), Nikolenko, Oleg (9x), Ochoa De Echaguen, Francisco Javier (8x)
4.g3 — 5.5% (1108 parties)
Ambassadeurs : Galego, Luis (20x), Kveinys, Aloyzas (8x), Kosanski, Stanko (7x), Kupreichik, Viktor D (7x), Berry, Jonathan (7x), Marinkovic, Ivan (7x), Bortnyk, Olexandr (6x), Shamkovich, Leonid (5x)
4.Bc4 — 4.5% (906 parties)
Ambassadeurs : Xheladini, Mahmut (11x), Zambor, Norbert (3x), Domingue, Paule (2x), Brand, Kathrin (2x), Staiculescu, Vlad-Andrei (2x), Elke, Christian (2x), Blackstone, John (2x), Bednar, Jaromir (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.d4 4.Bb5 4.g3 4.Bc4
<1800 1465 48% 20% 3% 15%
1800-2200 6795 62% 20% 6% 3%
2200-2600 8627 69% 22% 6% 0%
2600+ 334 78% 13% 3% —
Évolution par décennie (% des parties)
Décennie N parties 4.d4 4.Bb5 4.g3 4.Bc4
1950s 26 69% 12% 8% 8%
1960s 159 62% 22% 13% 2%
1970s 448 66% 21% 8% 1%
1980s 798 64% 26% 6% 1%
1990s 3308 58% 23% 6% 5%
2000s 6623 63% 19% 5% 5%
2010s 6100 63% 20% 5% 4%
2020s 2549 58% 24% 5% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.d4 63% 58% ▼ -4.2%
4.Bb5 20% 24% ▲ +4.2%
4.g3 5% 5% -0.0%
4.Bc4 4% 4% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 9 parties
Kramnik, Vladimir — 6 parties
Anand, Viswanathan — 6 parties
Karpov, Anatoly — 5 parties
Kasparov, Garry — 5 parties
Ju, Wenjun — 4 parties
Gukesh D — 4 parties
Karpov, Aleksandr — 1 partie
Ding, Liren — 1 partie
Parties historiques
4.d4 — 61.7% (12356 parties)
1950 — Afizov, Marsel vs Hejduk, Jakub — 0-1 — Chocen
1950 — Balogh, Janos vs Benko, Pal — 0-1 — Budapest HUN
1950 — Ivkov, Borislav vs Pilnik, Herman — 1-0 — Bled SLO
1951 — Letelier Martner, Rene vs Alonzo Castillo Jimenez — 1-0 — Santiago de Chile
1951 — Juehe, Heinrich vs Hohnhaus, W. — 1-0 — Minden
4.Bb5 — 21.0% (4194 parties)
1950 — Lundin, Erik vs Trifunovic, Petar — 1-0 — Stockholm SWE
1957 — Van den Bosch, Johannes vs Orbaan, Constant — 0-1 — Amsterdam ch NL
1958 — Adulu Brandon vs Kahn, Manfred — 1-0 — GDR-ch Schkopau GER
1961 — Muratov, Vladimir A vs Suetin, Alexey S — 1/2-1/2 — Novgorod RUS
1961 — Ostrauskas vs Medler, Daniel — 0-1 — USSR
4.g3 — 5.5% (1108 parties)
1956 — Gufeld, Eduard vs Ugolik, Witaly — 1-0 — Kiev UKR
1959 — Kupper, Josef vs Larsen, Bent Ravn — 1/2-1/2 — Zurich SUI
1960 — Shamkovich, Leonid vs Khasin, Alexander — 1-0 — Odessa UKR
1960 — Agaba Davis vs Tan Hoang Liong — 0-1 — ?
1961 — Puc, Stojan vs Pachman, Ludek — 1/2-1/2 — Sarajevo BIH
4.Bc4 — 4.5% (906 parties)
1951 — Szen, Jozsef vs Aabel, Anders — 0-1 — London ENG
1958 — Peskoe, D. vs Sloan, Sam — 1-0 — US Junior Futurity;Homestead,
1960 — Binz, Norris vs Blackstone, John — 0-1 — San Jose, CA USA
1963 — Brock, Walter vs Druon, Roger — 1/2-1/2 — Paris FRA
1968 — Beyer, Edith vs Heigl, Rudolf — 1-0 — cr GER-6chW