OTTAWA (AP) - Sergei Gonchar scored on the power play with 2:30 left in regulation as the Ottawa Senators battled back from a sluggish start to defeat the Washington Capitals 3-2 on Tuesday.
Jim O'Brien and Milan Michalek also scored for the Senators (4-1-1), who got 31 saves from Craig Anderson.
Troy Brouwer and Matt Hendricks scored for the Capitals (1-4-1). Michal Neuvirth stopped 24 shots in taking the loss for Washington, which blew a 2-0 lead.
Gonchar's winner came after Erik Karlsson wove through the Capitals' defense on a man advantage before finding his partner, who fired a one-timer that deflected of Hendricks in front and past Neuvirth with Ottawa's Chris Neil screening on the play.