Caps defenseman Matt Niskanen prevented a Pittsburgh goal in the second, sweeping a loose puck out of the crease after a Malkin shot slithered through Holtby and wobbled in the blue paint.
The Pens regained the lead late in the frame during a stretch of four-on-four hockey. Guentzel made a dazzling play to stickhandle his way around Caps defender Dmitry Orlov, then sent a cross-ice feed to Sidney Crosby, who wasn't about to miss on his one-timer from the right circle, putting the Pens back up 3-2, at 16:27. Crosby's goal was Pittsburgh's second four-on-four goal in as many games.
Washington was unable to make good with 58 seconds worth of carryover ice time, but the Caps squared the score early in the third period, scoring a dozen seconds after the Penguins won a draw in their own end. Wilson won a puck battle in the right wing corner and pushed the disc out to Orlov at the right point. Orlov slid it across to Niskanen. The former Penguin fired from the left point, and his shot glanced off Murray's glove, popped up and went into the net to make it a 3-3 game at 5:06 of the third.