The Battle of Pennsylvania continues tonight, and the Philadelphia Flyers could win its first playoff series in six years. The Flyers are currently up three games to two in the best-of-seven series against its intrastate rival, the Pittsburgh Penguins. The Flyers won three straight to open the series, but the Penguins came back with wins in games four and five, where the Flyers erased a 2-0 deficit to tie things up, but a fluke bounce led to a bizarre Penguins goal that put them ahead, 3-2. Penguins vs. Flyers: what to know When: April 29, 7:30 p.m. ET Where: Xfinity Mobile Arena (Philadelphia, Pennsylvania) Channel: TBS Streaming: DIRECTV (try it free) If the Flyers win tonights game, they’ll advance into the second round of the NHL Playoffs to face the Carolina Hurricanes. A Penguins win would force a winner-takes-all Game 7 in Pittsburgh. Penguins vs. Flyers Game 6 start time Tonight’s (April 29) Penguins vs. Flyers game is scheduled to begin at 7:30 p.m. ET. How to watch Penguins vs.…