'The game turned at 8:41 of the second period, when Sabres defenseman James Patrick went to the box for hooking Ian Moran. That gave the Penguins a two-man advantage for 17 seconds. Jan Hrdina won a faceoff in the Sabres’ zone, directing the puck to Dick Tarnstrom at the left point. Tarnstrom whipped a pass across to Kovalev, who blasted a slap shot past Biron for his team-leading 14th goal.'