Correct answer: Kf51...R:f2 2.B:f2# 1...B:d3 2.Q:a1# 1...N:e6/Na4/Na6 2.Bc6#/B:b7# 1.K:f3?? (2.Ne:c5#) 1...R:f2+ 2.B:f2# 1...B:d3 2.<