Petrosian Spassky: World Championship Match: Round 10: 1966

Tigran Vartanovich Petrosian vs Boris Spassky[Event "Petrosian - Spassky World Championship Match"][Site "Moscow URS"][Date "1966.05.02"][EventDate "?"][Roun

Carlsen earns Game 1 draw with Nepomniachtchi at World Chess Championship – as it happened, World Chess Championship 2021

World Chess Championship 1966 - Wikipedia

Selected games of Boris Spassky, with annotations by Spassky.

Spassky vs Petrosian

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World Chess Championship - Wikipedia

Chess Life, June 1966 - Petrosian-Spassky Match, etc..

The chess games of Tigran V Petrosian

Tigran Petrosian (June 17, 1929 – August 13, 1984) - Chess Giants - CHESS POWER

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

Petrosian vs Spassky, World Championship match 1966, Queen Sac

The Later Games of Mikhail Botvinnik.

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