Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Bg5 Bg7 5. Nf3 O-O 6. Qd2 Bg4 7. Be2 Qd7 8. Bh6
Qe6 9. Bxg7 Kxg7 10. Ng5 Qd7 11. Bxg4 Qxg4 12. f3 Qd7 13. Nh3 Nc6 14. Nf2 Rad8
15. O-O-O e5 16. d5 Ne7 17. h3 Nh5 18. Ng4 Nf4 19. g3 Nh5 20. Qh6+ Kh8 21. Rdg1
Ng8 22. Qg5 f6 23. Qd2 c6 24. Nf2 b5 25. g4 Nf4 26. h4 b4 27. Ne2 Nxe2+ 28.
Qxe2 c5 29. g5 f5 30. h5 Ne7 31. hxg6 Nxg6 32. Nd3 f4 33. Rh6 Rg8 34. Rgh1 Rg7
35. Qh2 a5 36. Qh5 Rdg8 37. Nf2 Qf7 38. Ng4 Nf8 39. Nf6 Qxh5 40. R1xh5 Rxg5 41.
Rxh7+ Nxh7 *
Position (FEN): 6rk/7n/3p1N2/p1pPp1rR/1p2Pp2/5P2/PPP5/2K5 w - - 0 42
White to move.
Themes:  Endgame Arabian Mate, Mate in 1 
Puzzle rating: 990
Best move: Rxh7#