Correct answer: R:f31...f2 2.R:e2# 1...Nc4/Nc8/Nd5/Na4/Na8 2.Q:c4# 1...c4 2.Qf5#/Bf5# 1.Ka5?? zz 1...c4 2.Qf5#/Bf5# 1...Nc4+/Nc8/N