AP Photo Montreal’s Mike Matheson (8) celebrates after his goal against Buffalo goaltender James Reimer (47) as the Sabres’ Owen Power (25) looks on during a game in Montreal on Monday.

MONTREAL (AP) — Mike Matheson scored at 1:21 of overtime to lift the surging Montreal Canadiens to a 4-3 win over the Buffalo Sabres on Monday night.

Nick Suzuki had a goal and three assists for the Canadiens who, despite blowing a 3-0 lead, rallied for their fifth consecutive victory.

Cole Caufield — with his team-leading 30th of the season — and Juraj Slafkovsky also scored for Montreal. Sam Montembeault made 33 saves. The Canadiens beat the Sabres 4-2 in Buffalo on Saturday.

Rasmus Dahlin scored the equalizer with 61 seconds remaining in regulation, while Alex Tuch and Tage Thompson also scored for Buffalo and James Reimer stopped 16 shots. The Sabres lost their third in a row.

The Canadiens (65 points) improved to within a point of a wild-card playoff position. The Sabres, meanwhile, rank last in the Eastern Conference.

The Sabres dominated in the second and third periods, leading to Dahlin’s equalizer, before Matheson’s winner.

TAKEAWAYS

Canadiens: Won despite being outshot 36-20, including 27-11 in the second and third.

Sabres: Hurt themselves with early penalties in a chippy game. They gave up four power plays — and two power-play goals — in the first period to put themselves in a hole.

KEY MOMENT

Dahlin, who took three penalties, skated from the blue line to the top of the left circle before beating Montembeault far side to force overtime and earn Buffalo an extra point.