Correct answer: Qa51...Ne5 2.Qb6# 1.Qb6+?? 1...Ke5 2.Bf4# 1...Nc5 2.Qb2# but 1...N:b6! 1.Qa5! (2.Bf4#) 1...Q:e4 2.Q:d5# 1...Ne5
