PHILADELPHIA (AP) — Andre Iguodala made the go-ahead free throws with 2.2 seconds left and Philadelphia rallied for a 79-78 victory over top-seeded Chicago in Game 6 on Thursday night, advancing to the second round of the Eastern Conference playoffs for the first time since 2003. The 76ers will face Boston, which beat Atlanta in six games, in the conference semifinals. Omer Asik missed two free throws with 7 seconds left that would have given the Bulls a three-point lead.