Bobby Fischer vs. Boris Spassky. Game one. World championship 1972.

Meet 11 Geniuses With Higher IQ Than Albert Einstein You Should Know

Chess Daily News by Susan Polgar - IQ range of 180

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THE MONDAY EVENING CLUB: Dynasty: The brilliance of Bobby Fischer

Fischer's Greatest Chess Endgame Spassky vs Fischer 1972

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

Spassky vs Fischer - Reykjavik, 1972 - World Championship Match

The Fischer vs. Spassky 1972 chessboard soon coming up for auction. Estimates are for a sale around £100,000 for this historical board. Under or over valued? How much would you pay? : r/chess

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

Endgame: Bobby Fischer's Remarkable Rise and Fall - from America's Brightest Prodigy to the Edge of Madness (Paperback)