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50 years since Bobby Fischer won international chess crown — AP Photos

1971 Buenos Aires, ARG - Fischer vs Petrosian – Chess Universe

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Boris Spassky vs Tigran V Petrosian (1969) Taming the Tiger

Neuvěřitelný masakr mistra světa ve 24 tazích: Spassky vs. Petrosian (zápas o MS 1969)

Chess in Pictures - Viktor Korchnoi, Anatoly Karpov, Tigran Petrosian and Lev Polugaevsky at the closing ceremony of the 41st USSR Chess Championship. Boris Spassky won the tournament 11½/17. Moscow, USSR 1973. (

Tactics Helping Strategy - Learn from Spassky and Petrosian (4h and 30 min Running Time)