 Lalonde then scored his fourth goal of the game late in the second period, as Montreal took a 5-2 lead after two periods.In the third period, Broadbent scored for the Senators, however, Lalonde would score his fifth goal of the game late in the period, giving Montreal a 6-3 win and a 3-0 series lead.The Senators were in a must-win situation for the fourth game played in Ottawa on March 3.