The 1969 World Chess Championship // Tigran Petrosian vs Boris Spassky (+6 -4 =13)

Spassky's Pawn Game: Larsen vs Spassky, Belgrade 1970 – Chess Universe

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

USSR vs Rest of the World: A look back - Stabroek News

Boris Spassky vs Tigran Petrosian • World Championship, 1966

Petrosian v Spassky: The World Championships 1966 and 1969 (Paperback)

Match Of The Century: Player Interviews

JustChessMiniatures on X: Four World Chess Champions. Tigran Petrosian, Boris Spassky, Mikhail Tal and Bobby Fischer. La Habana, 1966. Photo via: Tigran V. Petrosian (facebook) #Chess #ajedrez #schach #scacchi #echecs #xadrez /

Top comment decides what will be put on this blank image. Day 13: dwight d einsenhower playing chess with tigran petrosian (tiger), rotated 46° clockwise : r/AnarchyChess

Europe Echecs on X: Tigran Vartanovich Petrosian (Տիգրան Պետրոսյան) June 17, 1929 – August 13, 1984 — « It is to Petrosian's advantage that his opponents never know when he is suddenly

Šah mat - Tigran Petrosian vs Boris Spassky