Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. a3 d6 3. b4 b6 4. bxc5 bxc5 5. Nc3 a6 6. Bc4 Nf6 7. d3 Bb7 8. Nf3
h6 9. e5 dxe5 10. Nxe5 e6 11. Ne4 Nxe4 12. dxe4 Qxd1+ 13. Kxd1 Bxe4 14. Re1
Bxg2 15. f3 Bh3 16. Rb1 Bd6 17. Bf4 O-O 18. Nd7 Nxd7 19. Bxd6 Rfd8 20. Kc1 Nf6
21. Be7 Rd4 22. Bd3 c4 23. Bxf6 gxf6 24. Be4 Rad8 25. Rg1+ Kf8 26. Bh7 Ke7 27.
Rb7+ R8d7 28. Rxd7+ Rxd7 29. Rg7 f5 30. Kb2 Kf6 31. Rg3 Bf1 32. Kc3 f4 33. Rg4
e5 34. Be4 Rd8 35. a4 Rh8 36. h4 h5 37. Rg5 Be2 38. a5 Bf1 39. Bd5 Rc8 40. Rxh5
Rd8 41. Bxc4 Bxc4 42. Kxc4 Rc8+ 43. Kd3 Rc5 44. Ke4 Rxa5 45. Rh6+ Kg7 46. Rc6
f6 47. Kf5 Ra3 48. Rxf6 Rxf3 49. Rxa6 Rc3 50. Kxe5 f3 51. Ra7+ Kh6 52. Ra6+ Kh5
53. Kf4 Kxh4 *
Position (FEN): 8/8/R7/8/5K1k/2r2p2/2P5/8 w - - 0 54
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 749
Best move: Rh6#