Photo by Brian Fluharty/Getty Images The Bruins kept their win streak alive as they closed out their regular season match-ups against the Senators tonight. The Boston Bruins topped the Ottawa Senators, 2-1, tonight at the TD Garden, on a strong night from Linus Ullmark to stave off 40 shots. The B’s closed out their season series against the Senators, improving their record to 2-1-1. The Bruins also saw the power play continue to improve, as it capitalized on a 5-on-3 man advantage in the first to tie the game. The top line got the go-ahead goal and eventual game-winner in the first period off a clean play and feed from Brad Marchand to Jake DeBrusk. Hampus Lindholm assisted on both goals. Here are the highlights! First period: The Senators opened the scoring at 8:55 of the first period. Ridley Greig…