Correct answer: R:f31...Kd3/Nd1/Na4 2.Qc2# 1.Rf4+?? 1...K:f4 2.Qg4# 1...Kd3 2.Qc2# 1...Kd5 2.Qc5#/Qe6# but 1...g:f4! 1.Re5+?? 1
