Correct answer: Rh41.Nd5?? (2.Rh4#/Rf4#/B:b3#) 1...Re1 2.B:b3# 1...Rg1/Rh1/R:h7/R:g8 2.Rf4#/B:b3# but 1...R:d1! 1.Rh4! (2.Ng2#/<
