The chess games of Tigran V Petrosian

Boris Spassky - Wikipedia

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

Tigran Petrosian vs Boris Spassky, World Chess Championship 1966

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

Petrosian vs Spassky, World Championship match 1966, Queen Sac

The Petrosian-Spassky World Championship Match (Moscow, 1966), with annotations by Tal, Boleslavsky, Bondarevsky, etc.

Tigran Petrosian's Immortal Chess Game vs Spassky - Hijacking diagonals! Queen Sac! - Brilliancy!

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

Play Like Tigran Petrosian - Chess Lessons

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