NEW YORK, NY - MAY 24: Emanuel Grunfeld partakes in The HBO Bryant Park Chess Challenge kicking off the HBO Documentary Summer Series at Bryant Park on May 24, 2011 in New York City. (Photo by ... more 
NEW YORK, NY - MAY 24: Emanuel Grunfeld partakes in The HBO Bryant Park Chess Challenge kicking off the HBO Documentary Summer Series at Bryant Park on May 24, 2011 in New York City. (Photo by Michael Loccisano/Getty Images for HBO) less 
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Getty Images | Photo By Michael Loccisano / Getty Images for HBO
Wed, May 25, 2011 1:39 AM EDT