Boris Spassky vs Tigran Petrosian • World Championship, 1966

Play Like Boris Spassky - Chess Lessons

Chess Network - Chess greats Boris Spassky, Mikhail Tal & Tigran Petrosian, 1958

Boris Spassky vs Tigran Petrosian (1969)

Boris Spassky sacs the g Pawn and opens a route towards Petrosian´s King (1969) - video Dailymotion

Petrosian's World Championship Immortal! - Best Of The 60s - Petrosian vs. Spassky, 1966

Tal, Petrosian, Spassky and Korchnoi, by Andrew Soltis –

The Battle of Champion // Boris Spassky vs Tigran Petrosian, World-ch 1969

A very happy birthday to Boris Vasilijevich Spassky, a true Gentleman and World Chess Champion, and the only man I've ever owned a framed picture of. A little late, but here in

Tigran Vartanovich Petrosyan, World Champion, Grandmaster, Armenian

Pal Benko, Who Stepped Aside for Bobby Fischer, Dies at 91 - The New York Times