Wisconsin freshman Caroline Harvey scored a clutch overtime winner in Friday night’s Frozen Four semifinal against the University of Minnesota to send the Badgers to Sunday’s NCAA women’s hockey championship game.

“Honestly, I blacked out, but it was pretty crazy,” Harvey said of her game-winner at AMSOIL Arena in Duluth, Minnesota.

Harvey, 20, deferred her freshman year at Wisconsin in order to compete at the 2022 Winter Olympics in Beijing, where she was the youngest member of the silver medal-winning U.S. hockey team. On Thursday, the New Hampshire native became just the second Wisconsin freshman to earn All-America honors.

Friday’s NCAA semifinal marked the sixth meeting between Minnesota and Wisconsin this season and was the third determined in overtime, with two other games ending in a tie.

Minnesota took the early lead after 2022 Patty Kazmaier winner Taylor Heise scored just over three minutes into the game. In the third period, Wisconsin scored two goals in 57 seconds with tallies from Laila Edwards and Sophie Shirley. After pulling goalie Skylar Vetter for an extra attacker, Minnesota forced overtime with 1:11 remaining in regulation thanks to a goal from Madeline Weathington.

In Friday’s other NCAA hockey semifinal, Ohio State defeated Northeastern 3-0. Ohio State enters Sunday’s championship aiming to defend its 2022 NCAA title, while Wisconsin could break the record for most NCAA titles in women’s hockey. The Badgers are currently tied with Minnesota at six titles each.

Sunday’s NCAA hockey championship game between Ohio State and Wisconsin will air on ESPNU (4 p.m. ET).