'Korchnoi was really the first [chess grandmaster] to leave the USSR and the reason for that is actually very simple. You had to be crazy to do it.'
An old segment on a younger Korchnoi (4:34) 'Insightful accounts on the life of the great chess grandmaster Viktor Korchnoi.'
Lone Pine, Coudari, Ljubojevic, Arrabal ('Korchnoi = Don Quixote'), plus lots of footage showing other top players. Can you identify them?