World Chess Championship 1987 the right to face Kasparov in a championship match for the fourth year in a row. The match was played as the best of 24 games. If it ended 12-12, Kasparov would retain his title. Kasparov retained his title. 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
World Chess Championship 2006 World Chess Championship 2006 The World Chess Championship 2006 was a match between Classical World Chess Champion Vladimir Kramnik, and FIDE World Chess Champion Veselin Topalov. The title of World Chess Champion had been split for 13 years. This match, played between September 23 and October 13, 2006, in Elista, Kalmykia, Russia, was to reunite the two World Chess Champion titles and produce an undisputed World Champion. Kramnik won the first two games, establishing a commanding lead. However, after Topalov's camp alleged that Kramnik was using computer assistance, Kramnik forfeited Game 5. He eventually agreed to play again under protest.