The NHL Winter Classic, played on Monday before a sell-out crowd of some 39,000 at Fenway Park, ended in a 2-1 victory for the Boston Bruins over the Pittsburgh Penguins. But the event wasn’t just a thrill for ice hockey fans. Two days before, on New Year’s Eve, NHL officials and former Bruins goaltender Tuukka Rask visited the Boys and Girls Clubs of Dorchester (BGCD) to