Andrew Mangiapane scored the go-ahead goal with just under four minutes remaining, Brandon Duhaime had two goals and Logan Thompson made 16 saves to lead the Washington Capitals to a 5-2 win over the Montreal Canadiens for a 3-1 lead in the first-round series.

Andrew Mangiapane scored the go-ahead goal with 3:37 remaining in the third period and the visiting Washington Capitals beat the Montreal Canadiens 5-2 in Game 4 of their Eastern Conference first-round series on Sunday night.

Logan Thompson will be a game-time decision for the Washington Capitals in Game 4 of the Eastern Conference First Round against the Montreal Canadiens at Bell Centre on Sunday (6:30 p.m. ET; CBC, TVAS, SN, TBS, truTV, MNMT, MAX).