TORONTO >> Thomas Chabot and Dylan Cozens scored their first postseason goals, and the Ottawa Senators kept the Battle of Ontario going with a 4-0 win Tuesday night over the Toronto Maple Leafs, who have a 3-2 lead in their first-round series.

Tim Stutzle and Brady Tkachuk added empty-netters in the final three minutes.

Game 6 is Thursday in Ottawa.

The Senators avoided a sweep with a 4-3 overtime win on Saturday night.