By Sam Dykstra/DFP StaffFirst, it was a game played on the city’s biggest stage. Second, it was a game played between college hockey’s two fiercest rivals. Third and most importantly, it was a Beanpot game.And it didn’t disappoint.In a game that had to go to extra frames after three periods’ action that was so back and forth it was reminiscent of the Green Line that connects the two college campuses, No. 1 Boston College nipped No. 14 Boston University in overtime on a power-play goal by defenseman Tommy Cross.Read more at dailyfreepress.com.