Correct answer: Nc41...Rd1 2.Qe4#/Qg6#/Qf5#/Bd4#/Be5#/Bf6#/Bg7#/Bh8# 1.Bd3+?? 1...K:d3 2.Qe4# but 1...Kd1! 1.Nc4! zz 1...K:
