A75e - 11.Bf4 - Classical (1962)

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A75e — Classical (1962)
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4 11.Bf4
Les coups candidats
Ambassadeurs : De Firmian, Nick (5x), Szymczak, Zbigniew (5x), Portisch, Lajos (4x), Tal, Mikhail (3x), Kindermann, Stefan (3x), Torre, Eugenio (3x), Suba, Mihai (3x), Sahovic, Dragutin (3x)
Ambassadeurs : Lobron, Eric (8x), Gurevich, Dmitry (6x), Kozul, Zdenko (6x), Hjartarson, Johann (5x), Kudrin, Sergey (5x), Cvitan, Ognjen (5x), Psakhis, Lev (4x), Browne, Walter Shawn (4x)
Ambassadeurs : Cebalo, Miso (5x), Pachman, Ludek (2x), Spassov, Liuben (2x), Kristensen, Bjarke Hautop (2x), Kujawski, Ryszard (2x), Eperjesi, Laszlo Dr. (2x), Jasnikowski, Zbigniew (2x), Sturua, Zurab (2x)
11…Nh5 — 6.1% (54 parties)
Ambassadeurs : Romanishin, Oleg M (5x), Salov, Valery (2x), Tal, Mikhail (2x), Magerramov, Elmar (2x), Moody, David W (2x), Kasparov, Garry (2x), Belotti, Bruno (2x), Boudre, Jean-Pierre (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Re8 11…Bxf3 11…Qe7 11…Nh5
<1800 20 35% 55% 10% —
1800-2200 193 44% 33% 13% 8%
2200-2600 494 41% 41% 11% 6%
2600+ 14 43% 36% 14% 7%
Évolution par décennie (% des parties)
Décennie N parties 11…Re8 11…Bxf3 11…Qe7 11…Nh5
1950s 1 100% — — —
1960s 14 50% 21% 14% —
1970s 56 71% 21% 2% 4%
1980s 280 45% 35% 11% 8%
1990s 163 41% 36% 17% 5%
2000s 196 37% 42% 11% 7%
2010s 144 42% 44% 8% 6%
2020s 30 40% 53% 7% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Re8 42% 40% ▼ -1.7%
11…Bxf3 44% 53% ▲ +9.6%
11…Qe7 8% 7% ▼ -1.7%
11…Nh5 6% 0% ▼ -6.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Kasparov, Garry — 5 parties
Anand, Viswanathan — 1 partie
Parties historiques
11…Re8 — 43.7% (386 parties)
1954 — Vladimirov, Boris T vs Yudovich, Mikhail M — 0-1 — URS-ch sf Gorky
1960 — Toprover, Viktor G. vs Krogius, Nikolai V — 1/2-1/2 — Rosja ch
1960 — Mititelu, Gheorghe vs Forintos, Gyozo V — 1/2-1/2 — Leningrad RUS
1960 — Johansson, Martin 1979 vs Burehall, Arne — 1/2-1/2 — Stockholm SWE
1961 — Stupica, Janez vs Djantar, Djordje — 0-1 — Zagreb CRO
11…Bxf3 — 37.6% (332 parties)
1966 — Amaro, Lucas Ibrair vs Bolbochan, Julio — 1/2-1/2 — Rio Hondo zt
1968 — Koch, Berthold vs Krause, Christian — 1-0 — FRG-11ch prel (FS-70/61)
1968 — Gheorghiu, Florin vs Kaplan, Julio — 1/2-1/2 — Lugano olm
1972 — Babushkin, Eduard vs Podgaets, Mikhail — 1-0 — ?
1972 — Babushkin, Eduard vs Podgaets, Mikhail — 1-0 — Kaliningrad
11…Qe7 — 10.9% (96 parties)
1964 — Pachman, Ludek vs Attard, Wilfred — 1-0 — Kecskemet HUN
1968 — Pachman, Ludek vs Kaplan, Julio — 1/2-1/2 — Puerto Rico
1973 — Kuligowski, Adam vs Koopman, Hendrik — 1-0 — Groningen ch-EU jr
1980 — Stezko, Oleg vs Shvedchikov, Anatoli I. — 0-1 — Erevan ARM
1980 — Bukic, Enver vs Cebalo, Miso — 1-0 — Yugoslavia
11…Nh5 — 6.1% (54 parties)
1977 — Zaid, Leonid vs Kasparov, Garry — 1-0 — Moscow RUS
1979 — Magerramov, Elmar vs Kasparov, Garry — 1-0 — Sovjet-Unie
1980 — Stull, Norbert vs Kharchi, Abdelatif — 1-0 — La Valetta
1981 — Andruet, Gilles vs Meinsohn, Francis — 1/2-1/2 — Vitrolles
1982 — Gamaliel Gonzales vs Tal, Mikhail — 1/2-1/2 — 34/133