Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 c6 6. Nxe5 d5 7. exd5 Bd6 8.
Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 O-O 11. O-O Nxf3+ 12. Qxf3 cxd5 13. d3 d4 14. Ne4
Nxe4 15. Qxe4 Re8 16. Qg4 Rc8 17. Bg5 Qb6 18. Rfe1 Bb4 19. Rxe8+ Rxe8 20. h4 h6
21. Bf4 Qc5 22. Bxh6 g6 23. a3 Ba5 24. b4 Qc3 25. Rc1 Bc7 26. h5 Re1+ 27. Rxe1
*
Position (FEN): 6k1/ppb2p2/6pB/7P/1P1p2Q1/P1qP4/2P2PP1/4R1K1 b - - 0 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 484
Best move: Qxe1#