LONDON, ENGLAND - MARCH 28:  Levon Aronian, a chess grandmaster, third in world rankings, plays in the Candidates Tournament at the IET on Savoy Place on March 28, 2013 in London, England. The Candidates Tournament features eight of the world's top chess players and will determine which player will challenge Viswanathan Anand for the title of World Champion in November 2013. The tournament will be the strongest of its kind in history and have a total prize fund of 510,000 Euros.  (Photo by Oli Scarff/Getty Images)