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B19j — Classical, Spassky (1946)
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6
Les coups candidats
11.Bd2 — 54.0% (2994 parties)
Ambassadeurs : Hort, Vlastimil (13x), Matulovic, Milan (11x), Kharitonov, Andrei (11x), Fette, Martin (10x), ? (10x), Egorov, Vladimir (10x), Bagirov, Vladimir (9x), Wahjuwidajat, Utut Adianto (8x)
11.Bf4 — 39.1% (2169 parties)
Ambassadeurs : Egorov, Vladimir (48x), Wahjuwidajat, Utut Adianto (13x), Sherwood, Russell (9x), Kuzin, Anton (7x), Labegalini, Antonio Luiz (7x), Turov, Maxim (7x), Anand, Viswanathan (6x), Tal, Mikhail (5x)
11.c4 — 2.0% (109 parties)
Ambassadeurs : Fuderer, Andrija (2x), Zalys, Ignas (2x), Lorenz, Oda (2x), Milosavljevic, Ruzica (1x), Masnjak, Rajka (1x), Robatsch, Karl (1x), Szabo, Laszlo (1x), Vukovic, Sava (1x)
11.Be3 — 1.6% (88 parties)
Ambassadeurs : De Sousa, Jose-Claude (1x), Dimitriadi, Aspasia (1x), Knudsen, John C (1x), Tolen, S (1x), Schmidt, Aaron Joel (1x), Heidemann, E. (1x), Hellwig, Thomas (1x), Nazarenus, Moritz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.Bd2 11.Bf4 11.c4 11.Be3
<1800 520 54% 36% 3% 2%
1800-2200 2548 57% 35% 3% 2%
2200-2600 1681 50% 48% 0% 0%
2600+ 66 30% 70%
Évolution par décennie (% des parties)
Décennie N parties 11.Bd2 11.Bf4 11.c4 11.Be3
1950s 6 17% 33% 33%
1960s 41 68% 27% 5%
1970s 131 73% 20% 3% 1%
1980s 243 56% 41% 1% 1%
1990s 833 61% 33% 3% 1%
2000s 2205 46% 47% 2% 2%
2010s 1792 57% 36% 2% 2%
2020s 295 65% 27% 1% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.Bd2 57% 65% ▲ +7.4%
11.Bf4 36% 27% ▼ -9.0%
11.c4 2% 1% ▼ -0.8%
11.Be3 2% 2% +0.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Tal, Mikhail — 10 parties
Anand, Viswanathan — 8 parties
Kramnik, Vladimir — 2 parties
Hou, Yifan — 2 parties
Botvinnik, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Kasparov, Garry — 1 partie
Parties historiques
11.Bd2 — 54.0% (2994 parties)
1956 — Reich, Hartmut vs Queck, A. — 1-0 — corr BdF-cup3
1961 — Shianovsky, Vladislav I vs Kots, Yuri I — 1-0 — Kiev UKR
1962 — Smailbegovic, Hasan vs Kozomara, Vlado — 1/2-1/2 — JUG-ch Skopje MKD
1962 — O'Hare, Eugene vs Akakinci, Kerem — 1/2-1/2 — Varna BUL
1963 — Wade, Robert G vs Anay Barche — 0-1 — Havana CUB
11.Bf4 — 39.1% (2169 parties)
1958 — Benko, Francisco vs Faleg, Alberto — 0-1 — Buenos Aires ARG
1959 — Gligoric, Sofija vs Winser, William Arthur — 1/2-1/2 — Hastings ENG
1962 — Kholmov, Ratmir D vs Fazekas, Stephan — 1-0 — Kecskemet HUN
1962 — Suetin, Alexey S vs Gurgenidze, Bukhuti — 1/2-1/2 — Minsk BLR
1962 — Mohrlok, Dieter vs Fuchs, Reinhart — 1/2-1/2 — Varna olm
11.c4 — 2.0% (109 parties)
1952 — Fuderer, Andrija vs Vukovic, Sava — 1-0 — Belgrade SRB
1958 — Fuderer, Andrija vs Petrosian, Tigran V. — 1/2-1/2 — Munchen olm
1962 — Robatsch, Karl vs Szabo, Laszlo — 1/2-1/2 — Kecskemet HUN
1969 — Milosavljevic, Ruzica vs Masnjak, Rajka — 1-0 — Pula CRO
1972 — Poor, Sandor vs Szekely, Peter — 1/2-1/2 — Budapest HUN
11.Be3 — 1.6% (88 parties)
1979 — Knudsen, John C vs Tolen, S — 1-0 — Kaiserslautern W GER
1988 — Schmidt, Aaron Joel vs Heidemann, E. — 1/2-1/2 — C-JEM-SJRP
1989 — De Sousa, Jose-Claude vs Dimitriadi, Aspasia — 1/2-1/2 — Val Maubuee open
1990 — Gjergji, Rozana vs Inacia Adriela dos Santos Goncalves — 1/2-1/2 — Novi Sad SRB
1994 — Zieba, Zdzislaw vs Klementys, Jerzy — 1-0 — Czestochowa