B19h — Classical Spassky Variation
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
Les coups candidats
9.Bd3 — 98.8% (26973 parties)
Ambassadeurs : Markus, Roland (75x), Egorov, Vladimir (61x), Burmakin, Vladimir (59x), Khenkin, Igor (57x), Mercadal Benejam, Josep (55x), Sherwood, Russell (53x), Packroff, Hermann (51x), ? (48x)
9.Bc4 — 0.6% (159 parties)
Ambassadeurs : Wascat, Patrick (2x), Hidegh, Eszter (2x), Johner, Paul (1x), Kmoch, Hans (1x), Kitto, Francis E A (1x), Van Steenis, Hendrik Jan (1x), Mnatsakanian, Eduard A (1x), Poliak, Abram (1x)
9.Bf4 — 0.3% (75 parties)
Ambassadeurs : Bisguier, Arthur B (2x), Kupreichik, Viktor D (2x), Morin, Louis (2x), Petrakis, Stylianos (2x), Pilnik, Herman (1x), Luckis, Marcos (1x), McCormick, Edgar T (1x), Santasiere, Anthony (1x)
9.c3 — 0.1% (37 parties)
Ambassadeurs : Mikus, J. (1x), Bailey, Gregory (1x), Hennings Wolfgang (1x), Parker, Steph (1x), Gruener, Reinhard (1x), Russ, Colin A H (1x), Inostroza, Pamela (1x), Van der Aalst, Paul (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bd3 9.Bc4 9.Bf4 9.c3
<1800 966 98% 1% 0% 0%
1800-2200 9857 99% 1% 0% 0%
2200-2600 11203 100% 0% 0% 0%
2600+ 628 100%
Évolution par décennie (% des parties)
Décennie N parties 9.Bd3 9.Bc4 9.Bf4 9.c3
1890s 1 100%
1900s 2 100%
1910s 1 100%
1920s 4 75% 25%
1930s 10 90%
1940s 14 71% 7% 21%
1950s 19 89% 11%
1960s 211 99% 1%
1970s 523 99% 1% 0%
1980s 1096 99% 0% 0% 0%
1990s 3290 99% 1% 0% 0%
2000s 9019 99% 1% 0% 0%
2010s 11286 99% 1% 0% 0%
2020s 1813 99% 0% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bd3 99% 99% +0.1%
9.Bc4 1% 0% -0.0%
9.Bf4 0% 0% -0.1%
9.c3 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Hou, Yifan — 10 parties
Karpov, Aleksandr — 8 parties
Kramnik, Vladimir — 6 parties
Botvinnik, Mikhail — 5 parties
Carlsen, Magnus — 4 parties
Lasker, Emanuel — 1 partie
Parties historiques
9.Bd3 — 98.8% (26973 parties)
1899 — Tsheshkovsky vs Bagirov Jamal — 1/2-1/2 — Frunze NBC/
1907 — Cohn, Wilhelm vs Alvarez Lee, Felix — 1-0 — Ostende II
1908 — Lasker, Emanuel vs Geus, Klaas — 0-1 — The Hague NED
1917 — Giersing, Johannes H vs Berndtsson, Karl — 0-1 — Kristiania
1922 — Phillips, Hannah vs Belgrano Rawson, Luis — 1-0 — New York/Buenos Aires
9.Bc4 — 0.6% (159 parties)
1925 — Johner, Paul vs Kmoch, Hans — 1-0 — Debrecen HUN
1948 — Kitto, Francis E A vs Van Steenis, Hendrik Jan — 0-1 — London, Bonnington Hall
1957 — Mnatsakanian, Eduard A vs Poliak, Abram — 1/2-1/2 — Leningrad RUS
1959 — Raetsch, Heinz vs Hartmann, Claus — 1-0 — GDR-ch Leipzig GER
1964 — Fred, Aatos vs Vivek Kumar, Shukla — 1/2-1/2 — Tel Aviv ISR
9.Bf4 — 0.3% (75 parties)
1946 — Pilnik, Herman vs Luckis, Marcos — 1-0 — Mar del Plata ARG
1949 — Bisguier, Arthur B vs McCormick, Edgar T — 0-1 — US op Omaha
1949 — Bisguier, Arthur B vs Santasiere, Anthony — 0-1 — US op Omaha
1975 — Lematschko, Tatjana vs Hartston, William R — 1-0 — Pula wzt
1984 — Ritter, Kevin vs Semirentschow, II. — 0-1 — corr EU/M/GT
9.c3 — 0.1% (37 parties)
1989 — Mikus, J. vs Bailey, Gregory — 0-1 — Lansing ch-MI op
1997 — Inostroza, Pamela vs Van der Aalst, Paul — 1-0 — Hengelo NED
1997 — Rezai Perdomo, Yuanne vs Goetz, Katharina — 1-0 — Bensheim
1998 — Mitsakos Petropoulos, Argyrios vs Manaj, Filip — 0-1 — 3. Round th AMBELOKIPI Open
1999 — Hennings Wolfgang vs Parker, Steph — 1-0 — ?