Correct answer: N:e21...Ke3 2.R:e2# 1...Rd1/Rc2/Rb2/R:a2 2.Qh7#/Qg6# 1.Qf5+?? 1...Ke3 2.R:e2# but 1...K:f5! 1.Qh7+?? 1...K:f4 2.
