CHICAGO — Frank Nazar scored a power-play goal with 2:24 left in overtime to give the Chicago Blackhawks a 3-2 victory over the Utah Mammoth on Monday night.Andrew Mangiapane scored his first goal as a Blackhawk since being acquired in a trade from Edmonton last week, and Andre Burakovsky lifted the puck on his stick lacrosse style and flicked it into the net to tie the game at 2-2 late in the second period. It was his first goal since Jan. 7, a span of 19 games.Drew Commesso, making his third start of the season and first since Jan. 10 when he had his first career shutout in a 3-0 win over Nashville, made 22 saves. Connor Bedard had two assists for Chicago, including one on Nazar’s winner.Barrett Hayton and Dylan Guenther scored for Utah, which is battling for a wild-card playoff spot in the Western Conference and had won the first three games of a five-game road trip. Vitek Vanecek had 23 saves.Guenther has now scored a team-leading 30 goals this season, the first time in his career he has reached that mark. He has scored in three of four games on the road trip, with six points in those contests (3 goals, 3 assists).Chicago, which had …
