The 2010 tournament included Viswanathan Anand ( reigning World Chess Champion ) , Magnus Carlsen ( rated # 1 for most of 2010 ) and Vladimir Kramnik ( former World Champion ) .
In December 2010 McShane participated in the 8-player London Chess Classic Tournament , which included Viswanathan Anand ( reigning World Chess Champion ) , Magnus Carlsen ( rated # 1 for most of 2010 ) , Vladimir Kramnik ( former World Champion ) and Hikaru Nakamura ( US Champion ) .