The first installment in this collegiate basketball season’s Civil War men’s basketball series between Oregon State and Oregon goes the Beavers’ way. The Beavers beat the visiting Ducks 76-64 Friday night at Gill Coliseum in Corvallis. OSU (2-1, 10-5) plays at Arizona on Thursday, 6 p.m., and Saturday at Arizona State, 3 p.m., both on the Pac-12 Networks. The Ducks (1-2, 11-5) are at Arizona State Thursday, 7 p.m., FS1, and at Arizona on Saturday, 11 a.m., ESPN2.