 After a draw in the first game and a win apiece in the second and third games, Kramnik won the fourth game after Topalov blundered, to win the tiebreak and the match, becoming the 14th undisputed World Chess Champion.After Garry Kasparov split from FIDE in 1993, there were two world chess champions.There was the 'Classical' world champion, the title that only passes on to a player when he defeats the previous world champion.