Correct answer: Ng61...Kh4 2.R:h6# 1.Qd2?? (2.Q:g5#) but 1...B:h7! 1.Qd1+?? 1...Kh4 2.R:h6# 1...Bg4 2.Q:g4# but 1...g4+! 1.Qf3+?? 1...K<