Correct answer: Bd61...N:c6 2.R:c6# 1...Nb3 2.c7# 1...Nh6/Ne7 2.Be7# 1.c7+?? 1...Ne6 2.R:e6# 1...Nc6 2.R:c6# but 1...Qb6! 1.Bd6! (2.f:e5#/
