Year of the Tigran

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

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

Boris Spassky vs Tigran V Petrosian - Game 1

Petrosian - Spassky World Championship Match (1969) chess event

Why did Petrosian stop playing the Petroff

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

The Tactical Side of Petrosian You Didn't Know About!

Tigran Petrosian — Learning from the Legends - TheChessWorld

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

50 Years Later: Why Fischer Vs. Spassky Was The Greatest World Championship Match