C42r - 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 - Russian Game: Classical Marshall [+0.34]

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C42r — Russian Game: Classical Marshall
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6
Eval: [+0.34]
Les coups candidats
9.Nc3 — 29.3% (2010 parties)
Ambassadeurs : Meijers, Viesturs (14x), Wosch, Arkadiusz (12x), ? (10x), Deskin, Gary (10x), Giertz, Niklaus (9x), Rozentalis, Eduardas (7x), Zahilas, Loukas N. (7x), Hoang, Thi Bao Tram (7x)
9.Re1 — 26.9% (1842 parties)
Ambassadeurs : Sage, François (30x), Koch, Hans-Georg (28x), Cantelli, Alessandro (28x), Abdulmanov, Eduard Nafikhovich (22x), Deskin, Gary (20x), Sneddon, Iain D (16x), Larsen, Søren M. (15x), Engelhard, Christof (15x)
9.Qc2 — 20.9% (1431 parties)
Ambassadeurs : Cantelli, Alessandro (16x), Koch, Hans-Georg (16x), Sage, François (15x), Cottegnie, Francis (11x), Gagliardi, Virgilio (10x), Shirov, Alexei (9x), Piket, Jeroen (8x), Sage, Francois (7x)
9.cxd5 — 20.3% (1392 parties)
Ambassadeurs : Sage, François (17x), Kund, Wolfgang (13x), Raetsky, Alexander (12x), Cottegnie, Francis (11x), Cantelli, Alessandro (10x), Engelhard, Christof (10x), Lannaioli, Alfonsino (9x), Giertz, Niklaus (8x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Nc3 9.Re1 9.Qc2 9.cxd5
<1800 184 29% 23% 22% 21%
1800-2200 2117 33% 26% 18% 19%
2200-2600 3002 27% 30% 22% 20%
2600+ 324 23% 39% 25% 12%
Évolution par décennie (% des parties)
Décennie N parties 9.Nc3 9.Re1 9.Qc2 9.cxd5
1850s 2 — — 50% 50%
1860s 1 — — 100% —
1870s 2 — — 100% —
1880s 5 80% 20% — —
1890s 3 67% — 33% —
1900s 6 50% — 17% —
1910s 3 67% — 33% —
1920s 3 33% — — —
1930s 2 — — 100% —
1940s 3 67% — 33% —
1950s 10 70% — 20% 10%
1960s 7 71% 14% — 14%
1970s 17 59% 6% 29% —
1980s 199 44% 16% 30% 7%
1990s 903 41% 8% 14% 34%
2000s 2606 25% 20% 24% 28%
2010s 1843 24% 38% 21% 15%
2020s 1238 34% 40% 17% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Nc3 24% 34% ▲ +10.0%
9.Re1 38% 40% ▲ +1.8%
9.Qc2 21% 17% ▼ -3.2%
9.cxd5 15% 6% ▼ -8.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 6 parties
Kramnik, Vladimir — 5 parties
Kasparov, Garry — 4 parties
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
9.Nc3 — 29.3% (2010 parties)
1882 — Tarrasch, Siegbert vs Lasker, Berthold — 1-0 — Berlin GER
1883 — Neustadtl, Hermann vs Dauthendey — 1-0 — Nuerenberg GER
1887 — Gossip, George vs Witton, John G — 1-0 — Adelaide AUS
1888 — Burn, Allan vs Bwalya Owen — 1-0 — Liverpool
1899 — Taeckholm, R. vs Nielsen, Vilhelm — 1/2-1/2 — Copenhagen DEN
9.Re1 — 26.9% (1842 parties)
1885 — Smirin, Ilia vs Meiers, Gundars — 1-0 — Jurmala LAT
1964 — Mardle, Denis vs Milner Barry, Philip — 1-0 — Bognor Regis
1973 — Piuva, Matti vs Marttinen, Pauli — 1/2-1/2 — Finland ch corr
1982 — Cramling, Pia vs Starr, Nava — 0-1 — Lucerne, Switzerland
1982 — Eskelinen, Aarno vs Utasi, Tamas — 0-1 — Groningen ch-EU jr
9.Qc2 — 20.9% (1431 parties)
1851 — Emma Iniya Williams R vs Staunton, Howard — 0-1 — London ENG
1865 — Tegeler, G. vs Watkinson, J. — 0-1 — Huddersfield-Bradfor
1876 — Roberts Trinidad, Arthur Daniel vs Barbour, LD. — 1-0 — Philadelphia, PA USA
1879 — Potter, William N vs Mason, James — 1-0 — London ENG
1897 — Vladimir Sournin vs Marshall, Frank — 0-1 — New York, NY USA (Manhattan CC)
9.cxd5 — 20.3% (1392 parties)
1857 — MacKenzie, George H vs George Hammond — 1-0 — USA
1951 — Malich, Burkhard, Dr. vs Schroeder Hermann — 1/2-1/2 — Leipzig GER
1965 — Smith, Peyton J vs Nield, AE. — 1-0 — Bognor Regis
1985 — Boukal, Petr vs Zacek, Jiri — 1-0 — corr
1985 — Hess, Johan vs Weinitschke, Guenter — 0-1 — GER corr