Correct answer: N:f41...Bf3/Bc2/Bb3/Ba4 2.Q:f3# 1...Qb7/Qb6/Qb5/Qb3/Qb1/Q:a8/Qd8/Qe8/Qa7 2.R:f4# 1...Qb4 2.Qc8# 1...Qb
