Boris Spassky vs Tigran V Petrosian World Championship Match (1969)

16: Pawn Sacrifice Based on a True Story Podcast

Do Chess Grandmasters Have a High IQ?

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Bobby Fischer took on Russia's communist empire – and won

Boris Spassky - Wikipedia

chess24.com on X: 97-year-old GM Yury Averbakh and 82-year-old Boris Spassky at an event to celebrate the centenary of the birth of GM Vladimir Alatortsev! photo: Boris Dolmatovsky / X

Maguire scores a checkmate in 'Pawn Sacrifice

Was Boris Spassky punished by the Soviet government for losing to Bobby Fischer? In general, were Soviet athletes punished when they lost to Western athletes? - Quora

Bulletin No.46 – The world champions & what you may not know! – Part 2 Petrosian to Carlsen - Dorset Chess

Happy 84th birthday to Boris Spassky, the 10th World Chess Champion! : r/chess