Correct answer: Nc61.Qf5+?? 1...K:d4 2.Rd7# but 1...g:f5! 1.Nc6! zz 1...K:c5 2.Qg5# 1...Re7/Rd8/Rc8/Rb8/Ra8/Rf8/Rg8/Rh8 2.N
