Daniel Rzavsky scored for Topeka at the 6:16 mark of the 1st period to give the Roadrunners an early lead. Topeka added on to that in the 2nd period at the 1:34 mark with a goal by Tyler Poulsen.
It was all Amarillo from that point on. Kyle Gattelaro scored to pull the Bulls within one at the 9:07 mark in the 2nd period. Ben Jentsch scored the only goal in the 3rd period to tie the game, and Tyler Gernhofer scored the winning goal at the 6:10 mark in overtime.
Amarillo had lost nine straight games to Topeka before Thursday's overtime victory. The Roadrunners now lead the best of five series 2-1. Game four will be in Topeka on Friday night with a 7 p.m. start.