Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. d4 Nxd4 5. Nxd4 Bxc3+ 6. bxc3 exd4 7. Qxd4
Nf6 8. Bg5 O-O 9. e5 Qe7 10. Bxf6 gxf6 11. Qg4+ Kh8 12. Be2 d5 13. Qf3 fxe5 14.
O-O c6 15. Rfe1 Rg8 16. Qh5 e4 17. f3 Qg5 18. Qxg5 Rxg5 19. fxe4 Bh3 20. Bf3
dxe4 21. Bxe4 Re8 22. Kf1 Rxe4 23. gxh3 Rf5+ 24. Kg1 Rh4 25. Re3 Rg5+ 26. Kf2
Kg7 27. Rg1 Rxg1 28. Kxg1 Ra4 29. Rg3+ Kf8 30. Rg2 Rxa2 31. Kf1 f5 32. Rf2 Ra5
33. Ke2 Kf7 34. Ke3 Kf6 35. Kd4 Rd5+ 36. Kc4 a5 37. Rf1 b5+ 38. Kb3 a4+ 39. Kb4
Ke6 40. c4 Rd4 41. Re1+ Kd6 42. Ka3 Rxc4 43. Rd1+ Kc5 44. Kb2 Kb4 45. c3+ Ka5
46. Rd7 Kb6 47. Rxh7 Rf4 48. h4 Rf2+ 49. Ka3 Rxh2 50. h5 Rh3 51. Kb4 f4 52. h6
f3 53. Rf7 Rxh6 54. Rxf3 Rd6 55. Rf8 Kb7 56. Rf7+ Kc8 57. Kc5 Rh6 58. Kb6 a3
59. Rc7+ Kb8 60. Rf7 a2 *
Position (FEN): 1k6/5R2/1Kp4r/1p6/8/2P5/p7/8 w - - 0 61
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1138
Best move: Rf8#