Toews scored his seventh goal of the season 1:31 into the sudden-death session, with goaltender Jonathan Quick drawn to the side by McCabe.
The Blackhawks snapped a four-game winless streak and dropped the Kings to 2-2-1 in their last four.
Chicago’s Jason Dickinson opened the scoring with a mid-slot deflection of Caleb Jones’ drive from the right point 12:54 into the second period. The lead lasted 3 1/2 minutes, until the Kings’ Blake Lizotte converted Arthur Kaliyev’s 2-on-1 pass behind goaltender Arvid Soderblom for a 1-1 deadlock.
Soderblom, making his first start with Chicago’s regular goaltenders sidelined, stopped Kevin Fiala from the doorstep with 3:45 to play to help force the overtime session, then turned back Trevor Moore’s wrist shot from 15 feet 45 seconds into OT.
The tight-checking contest featured few good scoring chances until the Kings took three shots at Soderblom within five seconds midway through the second. Adrian Kempe, Gabriel Vilardi and Mikey Anderson were all turned back.
The Kings threatened again 8:18 into the third, but Carl Grundstrom fired wide from 20 feet out from the left-wing circle.
Quick stopped 17 Chicago shots. Soderblom turned back 32 Kings shots.
The NHL’s replay review system wiped out a four-minute Kings power play early in the third period, the review detecting Kaliyev lifting the stick of Jones, which in turn hit Lizotte in the face.
With their top two regular goaltenders sidelined, the Blackhawks started Soderblom for the first time this season. Soderblom started the season in Rockford of the AHL, his home most of last season, but filled in twice with Chicago in recent games.
Additionally, Chicago signed AHL goalie Dylan Wells to a two-way contract to act as Soderblom’s backup while waiting for either Petr Mrazek (groin) and Alex Stalock (concussion protocol) to return from the injury list. Mrazek skated separately from the team on Sunday but there’s no timetable for his or Stalock’s return.
Los Angeles opens a four-game home stand against Florida on Saturday.
Chicago starts a three-game road trip at Winnipeg on Saturday.
Tim Cronin, The Associated Press