Correct answer: Kh21...Ke3 2.Ne6# 1...Ke5 2.d4# 1...Kc3/Bg4/Bh3/Be4/Be6/Bd7/Bc8 2.Ne2# 1...K:c5 2.Qg1# 1...B:d3 2.Ne2#/R:d3#