Correct answer: Qg11...Rh5/Rh4/Rh3/Rh2/Rh1/Rh7/Rh8/Ng6 2.N:e6# 1...a3 2.Nb3# 1.K:a4?? (2.Nb3#) but 1...N:d1! 1.Qg1! (2.Q:e3#)
