CORVALLIS, Ore. (AP) — Talia von Oelhoffen drilled a 3-pointer with 18 seconds left in overtime, lifting Oregon State to a victory over Colorado.

Von Oelhoffen missed a jumper with 24 seconds left but got a second chance after Jelena Mitrovic grabbed the offensive rebound. Von Oelhoffen’s second chance, after taking a pass from Ellie Mack, was good to give the Beavers a 69-66 lead. Colorado’s Jaylyn Sherrod missed a 3-pointer with four seconds left and Mack cleared the rebound to preserve the win.

Colorado’s only points in overtime were two free throws by Peanut Tuitele with 4:38 remaining that gave the Buffaloes a 66-64 lead. The Beavers tied it on a layup by Tea Adams near the 3-minute mark.

Von Oelhoffen scored 17 points, making 4 of 8 3-pointers. Mack had 16 points and seven rebounds for Oregon State (8-4, 1-1 Pac-12).

Quay Miller scored 18 points for the Buffaloes (13-2, 2-2).

Oregon State will next face Washington State on Friday.