Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 a6 5. Bd3 Be7 6. Bf4 Nf6 7. O-O O-O 8.
Re1 h6 9. c4 Nh7 10. Nc3 Bf6 11. Bc2 Bxd4 12. Qxd4 Nc6 13. Qd2 Be6 14. b3 Kh8
15. Rad1 Bg4 16. f3 Be6 17. Nd5 Nf6 18. Bxh6 Bxd5 19. Bxg7+ Kxg7 20. Qg5+ Kh8
21. exd5 Ne5 22. Qh6+ Kg8 23. Rd4 Ng6 24. Bxg6 fxg6 25. Qxg6+ Kh8 26. Rh4+ Nh7
*
Position (FEN): r2q1r1k/1pp4n/p2p2Q1/3P4/2P4R/1P3P2/P5PP/4R1K1 w - - 3 27
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1063
Best move: Qxh7#