Jarome Iginla tied it in the first, and Pascal Dupuis made it 2-2 in the second for Pittsburgh, which got 35 saves from Vokoun.
WSJ: Orpik's OT goal sends Penguins to 2nd round
2.
Malkin added a tying goal in the second, and Brandon Sutter and Pascal Dupuis provided the Penguins with a pair of one-goal leads they couldn't protect.
WSJ: Tavares' 2 goals lift Isles into 2-2 series tie