Duncan Keith's left-point blast sailed through a screen at the 7:49 mark of the second overtime, and the Chicago Blackhawks rallied from three goals down to claim a 4-3 decision over Nashville in Game 1 of this back-and-forth Western Conference quarterfinal.

Inserted after starter Corey Crawford allowed three goals on 12 shots in the first period, Darling withstood a 42-shot barrage and failed to crack during his NHL playoff debut, making 17 saves in the first extra session and following up with six more stops until Keith ended the contest.

Niklas Hjalmarsson, Patrick Sharp and Jonathan Toews each recorded a goal in the second period for the Blackhawks, with Marian Hossa and Patrick Kane contributing two assists.

NHL Playoff Scoreboard
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Montreal 4, Ottawa 3
NY Islanders 4, Washington 1
Calgary 2, Vancouver 1