These limited edition 1" magnets celebrate game 3 of the 1972 World Chess Championship match between Bobby Fischer and Boris Spassky. Arguably the most important game in the competition, this game marked the first time Fischer had defeated Spassky during his career. Fischer's unconventional 11. ...Nh5!? strategy worked, turning the tide of the match., After 21 games, Fischer won the Championship, ending 24 years of Soviet domination of the title.