Big shoes to fill?
After four rounds of Tata Steel Chess, last year's winner Hikaru Nakamura and reigning U.S. Champion Gata Kamsky are both 1½ points behind leaders Aronian and Carlsen. Macauley Peterson reports at Chess Life Online. (Teenager Fabiano Caruana, who learned to play chess in Brooklyn but now represents Italy, is only half a point behind the leaders.)
Check out the action Thursday morning: play begins at 7:30 a.m. Chicago time.