Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. d3 d6 6. Be3 Nd4 7. Be2 Nxe2 8. Qxe2
Nf6 9. O-O Ng4 10. Kh1 Nxe3 11. Qxe3 O-O 12. Ng5 a6 13. f5 Bh6 14. Qg3 Bxg5 15.
Qxg5 f6 16. Qh6 g5 17. h4 Kh8 18. hxg5 fxg5 19. Qxg5 Rg8 20. Qh5 Bd7 21. Rf3
Qf8 22. Rh3 Qg7 23. Rg1 Raf8 24. Nd5 e6 25. fxe6 Bxe6 26. Rh2 Rf2 27. Ne3 b5
28. Nf5 Qg6 29. Qxg6 Rxg6 30. Nh4 Rh6 31. Rc1 a5 32. Nf3 Rxh2+ 33. Kxh2 Bxa2
34. Kg3 Re2 35. Ng1 Rd2 36. Kf3 c4 37. Ra1 cxd3 38. cxd3 Rxd3+ 39. Kf2 Bc4 40.
Rxa5 Rd2+ 41. Kg3 Rxb2 42. Nf3 Rb3 43. Kf4 b4 44. Ra7 Rb1 45. Ng5 b3 46. Nxh7
b2 47. Nf6 Rf1+ 48. Kg5 b1=Q *
Position (FEN): 7k/R7/3p1N2/6K1/2b1P3/8/6P1/1q3r2 w - - 0 49
White to move.
Themes:  Endgame Arabian Mate, Mate in 1 
Puzzle rating: 1147
Best move: Rh7#