Correct answer: Re61...f:e4 2.Nf4#/Ne7#/B:c4# 1.Bg2?? (2.Nf4#/Ne7#/Re5#) 1...f1Q/f1R/Bg3 2.Ne7#/Re5# 1...f:e4 2.Nf4#/Ne7# 1...B