SUNRISE, Fla. (AP) — Matthew Tkachuk scored twice, Eetu Luostarinen put Florida ahead to stay with 5:38 left in what was a crazed third period, and the Panthers forced a Game 7 in their Eastern Conference first-round series by beating the Boston Bruins 7-5. Aleksander Barkov, Brandon Montour, Zac Dalpe and Sam Reinhart also scored for the Panthers, who got 30 saves from Sergei Bobrovsky. Tyler Bertuzzi and David Pastrnak each scored twice for Boston, which got four assists from Brad Marchand and 26 saves from Linus Ullmark. Jake DeBrusk also scored for the Bruins. Game 7 is Sunday.