Mate in three vs White to move
Start Analysis Engine to see Solution #4079 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017
1014058
[Event "Start Analysis Engine to see Solution #4079 Chess: 5334 Problems, Combination"]
[Site "Cleanchess.com"]
[Date "2017.07.01"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/kpP5/p7/Bb1q4/8/K7/1P6/2R5 w - - 0 1"]
1. Bb6+ Kxb6 2. c8=N+ Ka5 3. b4# *
http://chessmicrobase.com/microbases/11081/games/1014058?token=r7pdwxnf