Chess right of a deposed champion to a rematch, and the next champion, Armenian Tigran Petrosian, a player renowned for his defensive and positional skills, held the title for two cycles, 1963–1969. His successor, Boris Spassky from Russia (champion 1969–1972), won games in both positional and sharp tactical style. The next championship, the so-called Match of the Century, saw the first non-Soviet challenger since World War II, American Bobby Fischer, who defeated his Candidates opponents by unheard-of margins and clearly won the world championship match. In 1975, however, Fischer refused to defend his title against Soviet Anatoly Karpov when FIDE did
Bobby Fischer Against the World it does, in fact, seem to be the case. Bobby Fischer was this self-taught Brooklyn boy who took the New York chess scene and then the national chess scene by storm. And the Russians had been dominating the sport for decades. ... So for an American to have a real chance at beating that [Soviet] machine, this was big stuff. ... The symbolism of the match was enormous." The documentary has an 87% rating and an average rating of 7.1/10 on Rotten Tomatoes, with the consensus not yet reached. The film is dedicated to editor Karen Schmeer, who was killed