Mate in three vs Black to move

Start Analysis Engine to see Solution #4261 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017

1014240

[Event "Start Analysis Engine to see Solution #4261 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "3r3k/p1p3pp/1q6/1p6/3n1p1Q/PbP5/1P1R1PPP/R1K5 b - - 0 1"] 1... Ne2+ 2. Kb1 Qg6+ 3. Rd3 Qxd3# *

http://chessmicrobase.com/microbases/11081/games/1014240?token=28zm8dnk