Mate in three vs White to move
Start Analysis Engine to see Solution #3893 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017
1013872
[Event "Start Analysis Engine to see Solution #3893 Chess: 5334 Problems, Combination"]
[Site "Cleanchess.com"]
[Date "2017.07.01"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1n5/p4Q2/8/3p4/1N4p1/4qb1P/6B1/7K w - - 0 1"]
1. Qxd5+ Bxd5 2. Bxd5+ Kb8 3. Na6# *
http://chessmicrobase.com/microbases/11081/games/1013872?token=429anxb7