Matthew Highmore tied the score with 5:47 left in the third period, and Jonathan Toews got his second of the game 4 1/2 minutes later to give the Chicago Blackhawks a 4-3 win over the Edmonton Oilers in Game 3 of their qualifying round series Wednesday night.

Leon Draisaitl scored twice for Edmonton, and Connor McDavid got his fifth of the series to give the Oilers a 3-2 lead with 8 seconds left in the second period. Koskinen had 21 saves as Edmonton was pushed to the brink of elimination in the best-of-five series.

Maatta got the Blackhawks on the board first at 9:14 of the opening period with a slap shot from the blue line through traffic past a screened Koskinen.

Draisaitl responded 28 seconds later., converting one-timer off a pass from Tyler Ennis through the crease.

Edmonton got into penalty trouble late in the first and Chicago made the Oilers pay. On a 5-on-3 advantage, Kirby Dach centered the puck into a scrum of bodies in the crease. The puck bounced off Toews' skate and in with 5 seconds left in the period.

The Oilers tied it at 4:07 of the second. Catching the Blackhawks running around in their own end, Oilers defenseman Matt Benning stepped into a blue-line slap shot that bounced off Crawford's pad to Draisaitl, who knocked in the rebound.

McDavid gave Edmonton a 3-2 lead on the power play late int he period. Draisaitl shot the puck from the right half boards. Crawford stopped it with his pad, but McDavid scooped up the rebound.

Highore tied it as he tipped Slater Koekkoek's slap shot over Koskinen's shoulder.