Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. d4 Bb7 3. Nf3 Bxe4 4. Bc4 Nf6 5. O-O Bb7 6. c3 e6 7. Bg5 Be7 8. Re1
O-O 9. Nbd2 Nd5 10. Bxe7 Nxe7 11. b4 Ng6 12. a4 d6 13. Qc2 Nd7 14. Bd3 a6 15.
h4 Nxh4 16. Bxh7+ Kh8 17. Nxh4 Qxh4 18. Bd3 Qg5 19. g3 Nf6 20. Ne4 Qh5 21. Kg2
Kg8 22. Rh1 Qg4 23. f3 Qg6 24. Nxf6+ Qxf6 25. Bh7+ Kh8 26. Bg8+ Kxg8 *
Position (FEN): r4rk1/1bp2pp1/pp1ppq2/8/PP1P4/2P2PP1/2Q3K1/R6R w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 821
Best move: Qh7#