Grand Slam: Levon Aronyan left behind by 5 points

 The chess players attending the Grand Slam tournament in the Brazilian city of Sao Paulo have had a day off, and currently are back to continue the tournament. In the fourth round Armenian GM Levon Aronyan lost to Vassily Ivanchuk, Anand defeated Vallejo, and Carlsen-Nakamura set ended in draw.

Vassily Ivanchuk leads the tournament; he’s scored 10 and left Anand and Aronyan back by 5 points. Nakamura has 4, Carlsen and Vallejo have 3 points on their actives.