Benoit Pouliot scored twice in regulation for the Rangers, who bounced back from a home loss to Edmonton the night before and won for the fifth time in six games.
The Penguins had won all four of their previous shootouts this season and 14 of their past 15 overall.
Zuccarello, the second New York shooter in the tiebreaker, tucked a backhand under the pads of Marc-Andre Fleury — who had not allowed a shootout goal all season. Evgeni Malkin beat Henrik Lundqvist to extend the game before Richards flipped a shot past Fleury to end it.
I spent a long summer thinking about that playoff series and what could have been. [The Blackhawks] ended up being the Stanley Cup champions, so we know we lost to a very good team. It's tough to know how close we were, and it motivates us for this year.
— Nashville captain Shea Weber in an interview with the Predators website