Correct answer: Qe51...Rf7 2.Bf1# 1.Qa5?? (2.Bf1#) 1...b4 2.Q:c5# 1...Rh7 2.Qa2# but 1...d4! 1.N:d5?? (2.Bf1#/Q:f4#) 1...g5/e5/b4 2.Bf1# 1...
