Chess puzzle (Checkmate)
Moves: 1. d4 f5 2. c3 g6 3. Nf3 Bg7 4. Nbd2 Nf6 5. g3 O-O 6. Bg2 d6 7. Nb3 Nbd7 8. O-O
e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bg5 h6 13. Bxf6 Bxf6 14. Nc5
Rb8 15. Rad1 Rxd1 16. Rxd1 b6 17. Nb3 e4 18. Nd4 c5 19. Nc6 Rb7 20. Nd8 Rc7 21.
e3 Kf8 22. Bf1 c4 23. Rd6 Be7 24. Ne6+ Bxe6 25. Rxe6 Kf7 26. Re5 Bf6 27. Rd5
Ke6 28. Rd1 a5 29. a4 h5 30. h4 g5 31. hxg5 Bxg5 32. Kg2 h4 33. Be2 hxg3 34.
Kxg3 Rc5 35. Rh1 Rc7 36. Rh5 Bf6 37. Rh6 Ke5 38. Rh5 Rg7+ 39. Kh3 Rc7 40. Rh6
Rc5 41. Rh7 Rc6 42. Rd7 Bg5 43. Rg7 Rh6+ 44. Kg2 Bf6 45. Rc7 Rg6+ 46. Kh2 f4
47. exf4+ Kxf4 48. Rxc4 Be5 49. f3 Ke3+ 50. Kh1 Kf2 51. Rxe4 Rh6+ 52. Rh4 *
Position (FEN): 8/8/1p5r/p3b3/P6R/2P2P2/1P2Bk2/7K b - - 2 52
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 825
Best move: Rxh4#