Boxers who fought 15 years ago to play chess in boxing ring
Former heavyweight boxing champions Vitali Klitschko and Lennox Lewis, who fought each other 15 years ago in the "Battle of the Titans" fight, are set to face off in a chess match in Kiev in October. The 47-year-old Klitschko, who is currently serving as Kiev's mayor, will play chess inside a boxing ring against the 52-year-old Lewis.