Correct answer: Kc21...Rh7/Bg4/Qg6 2.e4# 1.R:f6+?? 1...Bc6 2.R:c6# but 1...Be6! 1.Kb4?? (2.a5#/Nc5#/Nd6#/Nd8#/Na5#) 1...Rg8 2.a5#/N