The $150,000 Aimchess Rapid kicked off today with 18-year-old Nodirbek Abdusattorov taking an early lead and Indian youngster Aditya Mittal nearly toppling World Champion Magnus Carlsen. In a topsy-turvy final round of the day, Mittal, at 16 the youngest player in the tournament and the lowest rated, had two moments when he could have beaten Carlsen.