Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 6. Nxd4 Nxd4 7. Bxd7+ Qxd7
8. Qxd4 Nf6 9. Bg5 Be7 10. O-O-O Qg4 11. Qe3 O-O 12. h3 Qe6 13. f4 Qd7 14. e5
Ne8 15. Bxe7 Qxe7 16. Nd5 Qd7 17. Qg3 c6 18. Nf6+ Nxf6 19. exf6 g6 20. h4 d5
21. h5 Qe6 22. hxg6 fxg6 23. Qh4 Qxf6 *
Position (FEN): r4rk1/pp5p/2p2qp1/3p4/5P1Q/8/PPP3P1/2KR3R w - - 0 24
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 782
Best move: Qxh7#