Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Bd3 Nc6 6. Nf3 Qc7 7. O-O Nxe5 8.
Nxe5 Qxe5 9. Bf4 Qf6 10. Qg3 Qd8 11. Nd2 Nf6 12. Bc7 Qd7 13. Be5 a6 14. Rae1
Qd8 15. Bc7 Qd7 16. Be5 Qc6 17. Nb3 Bd7 18. Nxd4 Qb6 19. Nf5 O-O-O 20. Qxg7
Bxg7 *
Position (FEN): 2kr3r/1p1b1pbp/pq2pn2/3pBN2/8/3B4/PPP2PPP/4RRK1 w - - 0 21
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1385
Best move: Ne7#