Chase County and Sutherland advanced to the semifinal round of the SPVA boys basketball tournament with victories in the play-in games last night. The fourth-seeded Longhorns cruised past Maxwell 50-33, and the third-seed Sailors held off a stubborn Perkins County squad 60-54. Chase County will match up with St. Pat’s in the semifinal round, while Sutherland will face Hershey. Semifinals in the boys tournament are scheduled for Friday night. The SPVA girls tournament resumes tomorrow night with semifinal action.