The Boston Bruins keep talking about fortunate bounces and a dash of luck, insisting the margin between themselves and the Pittsburgh Penguins is thin. At the moment, it looks like a chasm. Brad Marchand scored twice during a four-goal first period and the Bruins routed Pittsburgh 6-1 in Game 2 of the Eastern Conference finals on Monday night to take a 2-0 lead in the best-of-seven series. "It doesn't matter what the series is at right now," Marchand said. "If they get the next one, they're right back in it. The next one is the one that's most important." It's a phrase the top-seeded Penguins repeated after losing Game 1 on Saturday night to fall behind in a series for the first time in the playoffs. The inspired play they needed never materialized.