Chicago Blackhawks at Dallas Stars

Heiskanen scores in overtime to push the Stars past the Blackhawks, 4-3

Second in the Western Conference, the Stars are 11-0-1 in their last 12.

Young Chicago star Connor Bedard forced the extra period by scoring with 1:20 left in regulation with the Blackhawks playing with an extra skater.

Mavrik Bourque had a goal and an assist for Dallas. Nathan Bastian and Justin Hryckowian also scored, and Casey DeSmith made 12 saves.

Tyler Bertuzzi and rookie defenseman Sam Rinzel also scored for Chicago, and Arvid Soderblom stopped 28 shots. The Blackhawks are 2-7-4 in their last 13.

The Stars turned a 2-1 deficit going into the third period into a 3-2 lead on Bourque’s goal 42 seconds in and Hryckowian’s power-play goal at 9:40.

The Blackhawks took a 2-0 lead in the first period on a deflection by Bertuzzi at 6:59 and Rinzel’s blast from the slot fewer than two minutes later. Bastian scored Dallas’ first goal late in the period.

Soderblom made consecutive starts for the first time this season with No. 1 Blackhawks goalie Spencer Knight sidelined with an illness.

Blackhawks rookie forward Oliver Moore left midway through the first period after three shifts with an undisclosed injury when sliding into the end boards seconds after assisting on Rinzel’s goal.

Dallas improved to 6-12-4 when trailing after two periods, while Chicago dropped to 15-3-2 when leading after two.

Up next Blackhawks: Complete a back-to-back hosting Utah on Monday night to begin a home-and-home with the Mammoth.

Stars: Host Vegas on Tuesday night in the third game of a six-game homestand.

CHI wins series 2-1