Four different skaters lit the lamp for the Heat, including Luke Philp, Walker Duehr, Eetu Tuulola and Connor Zary, while defensemen Connor Mackey and Andy Welinski each nabbed a pair of assists in the game.
Josh Leivo opened the scoring for the Wolves, an edge that was short-lived as Philp evened the game 3:02 later, his first goal of the postseason, to force a tie through one period.
Duehr and Tuulola then struck in quick succession to start the second, the duo finding the back of the net in a span of just 1:28 to take a 3-1 edge, with Duehr cashing in on a breakaway and Tuulola scoring from a sharp angle. A resilient home side answered with consecutive goals later in the frame to knot the count once again through two periods.
The Wolves then took their second lead of the contest midway through the third, Stefan Noesen giving Chicago a 4-3 lead with a power play strike, but Zary answered less than a minute later with his first of the playoffs to draw even once again and push the game to overtime.
Chicago stole the win in the extra frame, Jamieson Rees scoring out of a netfront scramble to take Game One, 5-4.