The chess champion’s mouse slip costs him the final match, the grand prize of $30,000
photo: Dean Mouhtaropoulos (Getty Images) On April 6th 5-time world chess champion Magnus Carlsen lost in a dramatic and surprising way: his mouse slipped and he misplaced his queen, which immediately cost him the match. That didn’t just blow him away The competition and cost him a shot at the sizable $30,000 top prize, but ...