Correct answer: O-O-O1...Kc5/c3 2.Ne6# 1...Nc5/Rb4/Rb3/Rb2/Rb6/Rc5/Ne7/Nb4/Nb8/Nc:a5/Na7 2.Ne2# 1.Nf3+?? 1...Kc5 2.Ne6#