Chippewa Hills improved to 7-14 with a 72-70 victory over Clare Wednesday night in Class B district semifinal action at Reed City. It was tied 17-17 after the first quarter and Clare led 38-29 at halftime. The Warriors were down 56-49 after the third quarter but outscored Clare 23-14 in the fourth. Hunter Conley scored 18 points for Chippewa Hills.