Mate in three vs Black to move
Start Analysis Engine to see Solution #4298 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017
1014277
[Event "Start Analysis Engine to see Solution #4298 Chess: 5334 Problems, Combination"]
[Site "Cleanchess.com"]
[Date "2017.07.01"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1rr3/ppp2ppp/5n2/q1B1nQ2/3P4/8/PPB2PPP/R2K2NR b - - 0 1"]
1... Qe1+ {0} 2. Kxe1 {0} Nf3+ {2} 3. Kf1 {2} Nd2# {1} *
http://chessmicrobase.com/microbases/11081/games/1014277?token=if3linfo