Beijing win Chinese FA Cup on away goals after draw
Yet Zhang Xizhe gave Beijing an invaluable second away goal nine minutes from fulltime when he headed in from the edge of the six-yard box meaning Tardelli's last minute header was not enough to deny Roger Schmidt's team.
Beijing's first win in the competition since 2003, and their first trophy since winning the Chinese Super League in 2009, secured their spot in the group phase of next year's Asian Champions League.
Shandong, meanwhile, will go into the playoff phase of the continental championship, where they will meet either Bangkok United from Thailand or Vietnam's Hanoi FC.
(With inputs from agencies.)