B47j — Taimanov (1965)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 d6 8.O-O Bd7
Les coups candidats
Ambassadeurs : Kaenel, Hansjuerg (11x), Marjanovic, Slavoljub (9x), Timofeev, Artyom (6x), Jansa, Vlastimil (6x), Nunn, John D M (5x), Gasic, Bozidar (5x), Jovanic, Ognjen (5x), Klundt, Klaus (5x)
9.a4 — 18.4% (306 parties)
Ambassadeurs : Tiviakov, Sergei (6x), Hernandez Guerrero, Gilberto (5x), Tregubov, Pavel V. (5x), Zvjaginsev, Vadim (4x), De Firmian, Nick (4x), Kaenel, Hansjuerg (4x), Beshukov, Sergei (3x), Zapata, Alonso (3x)
9.Nxc6 — 12.2% (202 parties)
Ambassadeurs : Marjanovic, Slavoljub (5x), Giardelli, Sergio C. (5x), Kaenel, Hansjuerg (5x), Stone, Raymond (4x), Damjanovic, Mato (4x), Inkiov, Ventzislav (4x), Ivanov, Alexander (4x), Klundt, Klaus (3x)
9.Be3 — 9.1% (151 parties)
Ambassadeurs : Vancini, Edoardo (2x), Honfi, Karoly (2x), Stepovaia, Tatiana (2x), Ribli, Zoltan (1x), Jansa, Vlastimil (1x), Wolff, Alfred (1x), Plaskett, H James (1x), Janjghava, Lasha (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Re1 9.a4 9.Nxc6 9.Be3
<1800 25 36% 12% 32%
1800-2200 331 38% 16% 11% 15%
2200-2600 1180 44% 20% 13% 7%
2600+ 46 37% 24% 17% 4%
Évolution par décennie (% des parties)
Décennie N parties 9.Re1 9.a4 9.Nxc6 9.Be3
1950s 2 100%
1960s 12 42% 17% 8%
1970s 102 65% 6% 10% 4%
1980s 111 50% 16% 15% 4%
1990s 265 34% 25% 16% 11%
2000s 486 40% 22% 10% 9%
2010s 584 42% 17% 12% 9%
2020s 97 52% 9% 11% 14%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Re1 42% 52% ▲ +9.8%
9.a4 17% 9% ▼ -7.8%
9.Nxc6 12% 11% ▼ -1.2%
9.Be3 9% 14% ▲ +5.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
9.Re1 — 42.5% (705 parties)
1954 — Bastrikov, Georgy vs Terpugov, Evgeny — 0-1 — Riga LAT
1955 — Elbekov, U. vs Gusev, Nikolay N — 1-0 — Stalinabad
1967 — Kostro, Jerzy vs Doda, Zbigniew — 0-1 — Polanica Zdroj POL
1968 — Bak, Istvan vs Doda, Zbigniew — 0-1 — Polanica Zdroj POL
1968 — Neishtadt, Yakov vs Kostro, Jerzy — 1-0 — ?
9.a4 — 18.4% (306 parties)
1965 — Rakic, Tomislav vs Dely, Peter — 1-0 — Belgrade SRB
1965 — Honfi, Karoly vs Suetin, Alexey S — 0-1 — Copenhagen DEN
1970 — Steiner, Ulrich A vs Schmidt, Wlodzimierz — 0-1 — Siegen olm Siegen GER
1973 — Westerinen, Heikki M.J. vs Andersson, Ulf — 0-1 — Dortmund GER
1976 — Gonzalez Vasquez, Jorge vs Minaya, Juan — 1-0 — ?
9.Nxc6 — 12.2% (202 parties)
1970 — Kinzel, Anton vs Doda, Zbigniew — 1/2-1/2 — Siegen olm
1971 — Kurajica, Bojan vs Hartston, William R — 1-0 — Hastings ENG
1972 — Scholl, Eddie C vs Timman, Ton — 1/2-1/2 — Leeuwarden ch-NED
1974 — Hartoch, Robert G vs Damjanovic, Mato — 1/2-1/2 — Sombor
1974 — Pinal Borges, Nelson vs Andersson, Ulf — 0-1 — Capablanca mem-A
9.Be3 — 9.1% (151 parties)
1969 — Ribli, Zoltan vs Jansa, Vlastimil — 1-0 — Zalaegerszeg
1972 — Huguet, Bernard vs Gheorghiu, Florin — 0-1 — Las Palmas ESP
1975 — Corinthios, Mario vs Furoni — 1-0 — ?
1976 — Honfi, Karoly vs Barczay, Laszlo — 1-0 — Budapest HUN
1976 — Hammar, Bengt vs Goldkuhl, Thorsten — 1-0 — corr SWE/K