Correct answer: Qf41...B:b2 2.N:c6# 1...B:b4+ 2.Q:b4# 1...Re8+ 2.d:e8Q#/d:e8R# 1...Rc8 2.d:c8Q#/d:c8R# 1...Rh8 2.Q:h8# 1...c5 2.Na6# 1.B: