Fischer–Spassky (1992 match)

The 1992 match between former World Chess Champions Bobby Fischer and Boris Spassky was billed as a World Chess Championship, but was unofficial. It was a rematch of the 1972 World Championship match. The match started in Sveti Stefan near Budva, an island off the coast of Montenegro. The match rules required a player to win ten games (draws not counting), with no adjournments. After a player had won five games, the match would take a 10-day recess and continue in Belgrade, the capital of Serbia. Both places were at the time part of the same country, the Federal Republic of Yugoslavia, which was under heavy UN economic sanctions because of the country′s involvement in the wars in Croatia and Bosnia and Herzegovina.

Fischer won the match 10–5.

After defeating Spassky to win the title of World Champion in the World Chess Championship 1972, Fischer was scheduled to defend his title in 1975 against the winner of the 1974 FIDE Candidates Tournament, Anatoly Karpov. Fischer, however, was unhappy with the format of the World Championship. At the time the format was a 24-game match, with the winner being the first player to score 12½ points; if the match was drawn 12–12, then the match would be stopped, the prize money split, and the Champion retained his title. Fischer disliked this format because the player who was leading could play to draw games instead of win, and with each drawn game coast closer to the title. In his match against Spassky in 1972, games 14 to 20 were all draws. This style of chess offended Fischer. Instead, Fischer demanded the format be changed to that used in the very first World Championship, between Wilhelm Steinitz and Johannes Zukertort, where the winner was the first player to score 10 wins with draws not counting. In case of a 9–9 score, the champion would retain title, and the prize fund split equally. A FIDE Congress was held in 1974 during the Nice Olympiad. The delegates voted in favor of Fischer's 10-win proposal, but rejected the 9–9 clause as well as the possibility of an unlimited match. In response, Fischer refused to defend his title, and Karpov was declared World Champion by forfeit.

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