World Chess Championship a Kasparov match, either with 2002 FIDE champion Ponomariov, or 2004 FIDE champion Kasimdzhanov. Partly due to his frustration at the situation, Kasparov retired from chess in 2005, still ranked No. 1 in the world. Soon after, FIDE dropped the short knockout format for a World Championship and announced the FIDE World Chess Championship 2005, a double round robin tournament to be held in San Luis, Argentina between eight of the leading players in the world. However Kramnik insisted that his title be decided in a match, and declined to participate. The tournament was convincingly won by the Bulgarian Veselin
World Chess Championship 1960 the 1960 championship match. The best of 24 game match was held in Moscow. In the event of a 12–12 tie, Botvinnik, the title holder, would retain the Championship. Tal won. Game 6 is particularly famous. The audience became so excited that the game was moved to a back room due to the noise. World Chess Championship 1960 The 1960 World Chess Championship was played between Mikhail Botvinnik and Mikhail Tal in Moscow from March 15 to May 7, 1960. Tal won. An interzonal chess tournament was held in Portorož, SR Slovenia, SFR Yugoslavia in August and September 1958. The