Hyderabad: Giant-killer Paras Gupta , who outplayed reigning IBSF World 6-Red Snooker champion and fellow Indian Kamal Chawla in the morning, scored a crushing 5-0 win over Sunny Wang later in the evening to storm into the semifinals of the ACBS Asian 6-Red Snooker Championship in Colombo on Tuesday. In a quarterfinal that bordered on mediocrity, the 29-year-old Agra cueist played the big points well to get past the Singaporean, who had earlier shocked former champion Muhammad Sajjad of Pak