Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. Nf3 Ne4 7. Nbd2 Nxd2 8.
Qxd2 b6 9. O-O-O O-O 10. Bd3 f5 11. Ne5 Bb7 12. Qe2 Nd7 13. Nxd7 Qxd7 14. Qh5
g6 15. Qg5 Qd8 16. Qh6 Qe7 17. Rh4 Rf7 18. Rdh1 Rg7 19. f3 Rf8 20. g4 fxg4 21.
Rxg4 Rff7 22. Bxg6 Rxg6 23. Rxg6+ hxg6 *
Position (FEN): 6k1/pbp1qr2/1p2p1pQ/3p4/3P4/4PP2/PPP3P1/2K4R w - - 0 24
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 941
Best move: Qh8#