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B02h — Scandinavian Exchange
1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Nxd5 Qxd5
Eval: [-0.23]
Les coups candidats
5.Nf3 — 44.6% (1787 parties)
Ambassadeurs : Menendez Villar, Santiago (5x), Boric, Elena (5x), Vann, Monica S (4x), Choma, Juliana Luiza (4x), Polczyk, Mikolaj (4x), Lenz, Juergen (4x), Baeta, Marcio Netto (4x), Klueting, Reiner (3x)
5.d4 — 26.5% (1062 parties)
Ambassadeurs : Sanchez Garcia, Juan Ignacio (4x), Le, La Tra My (3x), Bjerring, Kai (3x), Armstrong, Donnelle (3x), Richard, Andy (3x), Konopka, Michal (3x), Boehnisch, Manfred (2x), Alburt, Lev (2x)
5.Qf3 — 20.2% (809 parties)
Ambassadeurs : Lotzien, Hans (4x), Galko, Tibor (3x), Valenta, Vit (3x), Mazi, Leon (3x), Aigner, Georg (3x), Diaz, Joaquin, Dr. (3x), Stavrakakis, Vasilios (3x), Cafferty, Bernard (2x)
5.c4 — 3.3% (133 parties)
Ambassadeurs : De los Santos Daniel (2x), Gourarier, Emmanuel (2x), Blackstone, John (1x), Mitchel, Virgil (1x), Vacas Ortega, Damaso (1x), Arranz Calvo, Andres (1x), Castellon de Santana Sara (1x), Levitina, Irina (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nf3 5.d4 5.Qf3 5.c4
<1800 442 52% 23% 14% 3%
1800-2200 1550 38% 32% 25% 2%
2200-2600 216 30% 33% 34% 3%
Évolution par décennie (% des parties)
Décennie N parties 5.Nf3 5.d4 5.Qf3 5.c4
1880s 1 100%
1890s 2 100%
1900s 1 100%
1910s 2 50% 50%
1920s 4 50% 50%
1930s 3 33% 67%
1940s 1 100%
1950s 7 29% 29% 14% 14%
1960s 15 47% 13% 33%
1970s 35 26% 31% 31% 3%
1980s 81 42% 26% 17% 2%
1990s 850 45% 27% 19% 4%
2000s 1612 45% 28% 19% 3%
2010s 1214 44% 26% 22% 4%
2020s 179 49% 22% 18% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nf3 44% 49% ▲ +4.4%
5.d4 26% 22% ▼ -3.2%
5.Qf3 22% 18% ▼ -3.6%
5.c4 4% 4% ▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 1 partie
Gukesh D — 1 partie
Parties historiques
5.Nf3 — 44.6% (1787 parties)
1889 — Alapin, Simon vs Blackburne, Joseph — 0-1 — Breslau GER
1891 — Blackmar, Armand Edward vs Kemeny, Emil — 0-1 — Skaneateles
1897 — Mc Cutcheon John Lindsay vs Jacobs Herbert — 0-1 — ?
1906 — Phillips, Harold Meyer vs Hopper, Lee Milling — 1/2-1/2 — ?
1913 — Henshaw James Bassey vs Hicks, E — 1/2-1/2 — Nelson
5.d4 — 26.5% (1062 parties)
1912 — Grierson, Jordan vs Hicks, E. — 0-1 — Napier
1952 — ? vs Adolph John Rodrigues — 0-1 — Los Angeles, CA USA
1954 — Alonzo Salomon, Jose Luis vs Benko, Francisco — 1/2-1/2 — Mar del Plata ARG
1961 — De Leeuw, Bart vs Conde Longo, Marcos — 0-1 — Venice ITA
1963 — Neufahrt, Gerry vs Seglins, Juris — 1-0 — Seattle, WA USA
5.Qf3 — 20.2% (809 parties)
1922 — Mieses, Jacques vs Kostic, Barbara — 1/2-1/2 — Teplitz-Schoenau GER
1923 — Becker, Albert vs Gruenfeld, Ernst — 1/2-1/2 — Frankfurt GER
1932 — Sheets, JL. vs Spero, Irving — 1-0 — Pasadena, CA USA
1935 — Cole, Henry Holwell vs Michell, Reginald — 1-0 — Great Yarmouth
1959 — Vorobiev, Maksim Al vs Roshal, Mark — 0-1 — Tiumen
5.c4 — 3.3% (133 parties)
1957 — Blackstone, John vs Mitchel, Virgil — 0-1 — San Jose, CA USA
1974 — Castellon de Santana Sara vs Levitina, Irina — 0-1 — Medellin COL
1984 — Vacas Ortega, Damaso vs Arranz Calvo, Andres — 1-0 — Valladolid
1985 — Acosta Horta, Ricardo vs De Prins, Emma — 0-1 — corr WT/M/GT
1991 — Mueller, Alfred vs Gruen, Holger — 0-1 — Landes-Einzelmeister