Stung by a painful loss in the third set, Magnus Carlsen stopped Hikaru Nakamura 2.5-1.5 in the fourth to level their final clash at 2-2 in the $300,000 Magnus Carlsen Chess Tour Finals on Monday. In the fourth, with Nakamura in a must-win situation to stay in the set, Carlsen held the upper hand until 34 moves before failing to …
