Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. d4 h6 6. Bd3 b6 7. Bf4 Bb7 8. Qe2
Nf6 9. Nxf6+ Bxf6 10. O-O-O Nd7 11. Ne5 Bxe5 12. dxe5 O-O 13. h4 Qe7 14. Bxh6
gxh6 15. Qh5 f5 16. Qg6+ Kh8 17. Qxh6+ Kg8 18. Qg6+ Kh8 19. Rh3 Nxe5 20. Qh6+
Kg8 21. Rg3+ Ng4 22. f3 Qf6 23. Rxg4+ fxg4 *
Position (FEN): r4rk1/pbp5/1p2pq1Q/8/6pP/3B1P2/PPP3P1/2KR4 w - - 0 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 842
Best move: Qh7#