Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Bc4 Nc6 3. d3 d6 4. Nc3 a6 5. a3 Nf6 6. Bg5 g6 7. Nf3 Bg7 8. O-O
O-O 9. h3 b5 10. Ba2 b4 11. axb4 Nxb4 12. Bxf6 Bxf6 13. Bd5 Rb8 14. Rb1 Bd7 15.
Nd2 e6 16. Bc4 Bc6 17. Bb3 Nxd3 18. Bxe6 fxe6 19. cxd3 Qc7 20. Qg4 Bd7 21. Qg3
a5 22. Nc4 Be7 23. Ne2 a4 24. Nf4 Rf7 25. h4 Rbf8 26. Nh3 Bc6 27. h5 Qd8 28. h6
Bb5 29. Nf4 Bxc4 30. dxc4 Qd7 31. Nh5 Kh8 32. Ng7 d5 33. exd5 exd5 34. Qe5 Bf6
35. Qxd5 Qxd5 36. cxd5 Bxg7 37. hxg7+ Kxg7 38. d6 Rd7 39. Rbd1 Rf6 40. Rd5
Rfxd6 41. Rxc5 Rb6 42. Ra5 Rxb2 43. Rxa4 Rdd2 44. Ra7+ Kf6 45. g3 h5 46. Ra8
Kg5 47. Ra5+ Kg4 48. Ra4+ Kh3 *
Position (FEN): 8/8/6p1/7p/R7/6Pk/1r1r1P2/5RK1 w - - 6 49
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 797
Best move: Rh4#