Correct answer: a8Q1...Nc5 2.Rcd6# 1.g8Q?? (2.Qd8#) 1...Nc5 2.R:c5#/Rcd6# 1...N:e6 2.Q:e6# 1...N:c6/Be8 2.Re5# but 1...Ne5! 1.Q