Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nxc6 bxc6 8.
e5 Nd5 9. Bxe7 Nxe7 10. Bd3 Qc7 11. f4 Nf5 12. Bxf5 exf5 13. Qd3 g6 14. h4 a5
15. h5 Ba6 16. Qd4 O-O 17. hxg6 fxg6 18. O-O-O Rf7 19. g4 fxg4 20. Rdg1 Raf8
21. Rxg4 Qc8 22. Ne4 d5 23. Nf6+ Rxf6 24. exf6 Qxg4 25. Qa7 Qxf4+ 26. Kb1 Qxf6
*
Position (FEN): 5rk1/Q6p/b1p2qp1/p2p4/8/8/PPP5/1K5R w - - 0 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 797
Best move: Qxh7#