Earth shattering blunder !

picture courtesy of Chesspics.com








Kramnik will hit the healines tomorrow after his second game vs Deep Fritz : "When the best among the best stumbles like a newbie" or "Kramnik claims the blunder of the century "...
Could you imagine a World Chess Champion forgetting a mate in ONE move ?
Will he get over his blunder in the match man vs machine ?

Have a look , White to move !