Petrosian vs. Spassky World Championship 1966 - GM Ben Finegold

Immortal Games of Chess! Boris Spassky vs. Tigran Petrosian Moscow 1969 Immortal Games of Chess! Boris Spassky vs. Tigran Petrosian Moscow 1969 Queen's Gambit Declined. Spassky plays an excellent opening and

When Boris Spassky was captured by the Fischer king - The New European

Match of the Century & Spassky's Immortal: 50 years on

Petrosian - Spassky World Championship Match (1969) chess event

Belgrade, Round 2: Fischer beats Petrosian, Spassky crushes Larsen

Chess Is My Life!: Python Strategy - A book review

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

Play Like Tigran Petrosian - Chess Lessons

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. (

The Fischer-Petrosian Candidates' Final (Buenos Aires, 1971) with annotations by Korchnoi, Furman, Kholmov & Polugaevsky.