Correct answer: Rd71...Ke3 2.N:d5# 1...Kc3 2.Na4# 1.Qd8?? zz 1...Ke3 2.N:d5# 1...Kc3 2.Na4# but 1...K:e5! 1.Nd7+?? 1...Kc3 2.c:d5# but