World Chess Championship 1987 World Chess Championship 1987 The 1987 World Chess Championship was played between Anatoly Karpov and Garry Kasparov in Seville from October 12 to December 19, 1987. Before the 24th game, Kasparov was down 12-11, but in the 24th game, Kasparov made a comeback by using the English Opening to win the final game to retain his title. Three Interzonal tournaments were held in 1985 in Tunis, Taxco, and Biel, with four players qualifying from each. Yusupov, Beliavsky, and Portisch qualified outright, while Chernin beat Gavrikov 3½-2½ in a Moscow playoff to take the fourth spot. Slim Bouaziz also started the
Women's World Chess Championship 1991 Women's World Chess Championship 1991 The 1991 Women's World Chess Championship was won by Xie Jun, who defeated the incumbent champion Maia Chiburdanidze in the title match. As part of the qualification process, two Interzonal tournaments were held in the summer of 1990, one in Azov in June and the other in the Genting Highlands in Malaysia in June and July, featuring the best players from each FIDE zone. A total of 36 players took part, with the top three from each Interzonal qualifying for the Candidates Tournament. Kachiani and Galliamova shared first place in Azov, half a point ahead