Correct answer: Rg31...Rc4 2.N:b5# 1...B:e5+ 2.Q:e5# 1...Ng3 2.B:f2#/Re4# 1...Bd3/Nd3 2.e3# 1...Ng4+/Nd1 2.R:g4# 1.Rg4+?? 1...Ne4 2.