Correct answer: Kd41...Qh5 2.N:h5# 1...Qh4 2.Bg6# 1...Q:h3+ 2.N:h3# 1...Qh7/Qe6/Qd6/Qb6/Qa6/Qg7 2.Ng2#/Nfg6#/Nh5#/Ne6#/Nfd3#