The Bruins Beat the Flyers in the Open Air of Lake Tahoe

Boston Bruins defenseman John Moore, front, races for the puck ahead of Philadelphia Flyers center Kevin Hayes, during the first period of an NHL hockey game in Stateline, Nev., Sunday, Feb. 21, 2021. (AP Photo/Rich Pedroncelli)

Boston Bruins center Patrice Bergeron, left, and Philadelphia Flyers defenseman Mark Friedman, right, chase the puck along the boards during the first period of an NHL hockey game in Stateline, Nev., Sunday, Feb. 21, 2021. (AP Photo/Rich Pedroncelli)

Philadelphia Flyers left wing Joel Farabee, left and Boston Bruins defenseman Charlie McAvoy, right, collide while going for the puck during the first period of an NHL hockey game in Stateline, Nev., Sunday, Feb. 21, 2021. (AP Photo/Rich Pedroncelli)

Boston Bruins right wing David Pastrnak, center, celebrates with teammates Brad Marchand, left and Patrice Bergeron after scoring against the Philadelphia Flyers in the first period of an NHL hockey game in Stateline, Nev., Sunday, Feb. 21, 2021. (AP Photo/Rich Pedroncelli))

The lights begin to take over as the sun sets during the first period of an NHL hockey game between the Boston Bruins and the Philadelphia Flyers at Stateline, Nev., Sunday, Feb. 21, 2021. (AP Photo/Rich Pedroncelli)