Wijk aan Zee Rd4: Aronian rejoins Carlsen in lead

If Carlsen had hoped to demoralize Aronian with yesterday's win, the Armenian showed it takes more than that. In a good game against Gata Kamsky, Aronian built a solid advantage he never let go of until the end. Carlsen on the other hand was actually in danger of losing to Caruana at one point, but ended up drawing. Karjakin also came back to 50% with a second win over Navara.