The Senators regained home ice advantage in their series with the Bruins Monday night, toppling the B's 4-3 in overtime.
Game 4 of the best-of-seven first round set will take place Wednesday night back at the Garden (7:30 p.m., NESN, USA).
Monday night's clash was a wild one, as Ottawa built a 3-0 lead by the four minute mark of the second period. Something then clicked with the Bruins as Noel Acciari, David Backes and David Pastrnak all found the back of the next within the span of eight magical minutes in the second.
Neither team scored in the third, but Bobby Ryan's power-play goal at the 5:43 mark in OT sealed it for the Sens.