Classical World Chess Championship 1995 and formed a rival organisation, the PCA (Professional Chess Association). In response, FIDE stripped Kasparov of his status and organised an event to determine a new champion — this event was won by Anatoly Karpov. Kasparov claimed that, as he had not been defeated by a challenger to his title in a match, and in fact had defeated the rightful challenger (Nigel Short in 1993), that he was still the reigning world champion. Thus, for the first time since the inaugural World Championship in 1886, there were two rival World Chess Championships. The PCA ran a world championship cycle similar
World Chess Championship 2010 tournament eventually won by Indian GM Viswanathan Anand to become the World Champion. Anand subsequently defended his title in a one-off match against Kramnik, the World Chess Championship 2008. The World Chess Championship format then returned to its original form, wherein a match between the current champion and a challenger would decide the World Champion. To choose the challenger, FIDE organized the Chess World Cup 2007. Topalov was compensated for missing the 2007 tournament by getting direct entry to a Challenger Match against the winner of the Chess World Cup. The winner of the Challenger Match would then be the