Correct answer: N:d51.Qf3?? (2.Qg4#/Qh5#) 1...Kg5 2.Qg4# 1...Be3/h5 2.Qh5# but 1...Be7! 1.Qh3?? (2.Qh5#/Qg4#) 1...Kg5 2.Qg4# 1...h5/
