Stanley Cup playoff capsules: Palmieri scores in OT, Islanders beat Penguins 4-3 in Game 1

The New York Islanders celebrate a winning overtime goal by Kyle Palmieri in Game 1 of an NHL hockey Stanley Cup first-round playoff series against the Pittsburgh Penguins in Pittsburgh on Sunday, May 16, 2021. (AP Photo/Gene J. Puskar)

PITTSBURGH — Kyle Palmieri scored his second goal of the game at 16:30 of overtime to give the New York Islanders a 4-3 victory over the Pittsburgh Penguins in Game 1 of their first-round series Sunday.