Correct answer: Bf51...Qc7/Qc6/Qc5/Qc4/Qc3/Qc2/Qd7/Qe6/Qf5/Q:h3/Qb7/Qa6 2.g8N# 1...Qf8 2.g:f8Q#/g:f8B# 1...Qh8 2.g:h8Q#/
