Correct answer: Nf51...g2 2.Q:g2# 1...Ng5/Nf2 2.R:f4#/R:g5# 1.B:e2+?? 1...Nf3 2.B:f3# but 1...N:e2! 1.Q:e2+?? 1...Nf3 2.Qe6#/Q:f3# bu