On Saturday, December 8th Magnus Carlsen broke Garry Kasparov's chess rating record of 2851.By drawing with Hikaru Nakamura at the London Chess Classic, the Norwegian player will be certain of an Elo of at least 2856 on the January 1 FIDE rating list. Here is a must-watch video produced by ChessVibes in which Carlsen talks about the game and about breaking the record.