Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bg4 6. Be2 Nbd7 7. O-O Bd6 8.
Bg5 c6 9. Ne5 Bxe2 10. Qxe2 O-O 11. Nxd7 Qxd7 12. Bxf6 gxf6 13. Rae1 Rae8 14.
Qf3 f5 15. Nd1 Re4 16. Re3 Rxd4 17. Qh5 Rg4 18. Rh3 Rg7 19. Ne3 Re8 20. Nxf5
Re5 21. Nxg7 Rxh5 22. Nxh5 Qf5 23. Kh1 f6 24. g4 Qe5 25. Re3 *
Position (FEN): 6k1/pp5p/2pb1p2/3pq2N/6P1/4R3/PPP2P1P/5R1K b - - 2 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 536
Best move: Qxh2#