Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 c5 8. Be3 Nc6
9. a3 Bxf3 10. Bxf3 Qb6 11. Na4 Qa5+ 12. c3 b5 13. Nxc5 Bxc5 14. dxc5 Nge7 15.
O-O Nxe5 16. b4 Qc7 17. Qe2 O-O 18. Bg4 N7c6 19. Qxb5 Nxg4 20. hxg4 Rfb8 21.
Qe2 Qe5 22. Rac1 Qe4 23. f3 Qe5 24. Kf2 h6 25. Rh1 Qf6 26. g5 hxg5 27. Qd3 g6
28. a4 Ne5 29. Qd4 g4 30. f4 Nd7 31. Qxf6 Nxf6 32. Kg3 Kg7 33. Bd4 Rh8 34. Rhe1
Rh5 35. b5 Rah8 36. c6 g5 37. Rf1 Kg6 38. Bxf6 Kxf6 39. fxg5+ Kxg5 40. Rxf7
R5h7 41. Rcf1 Kg6 42. R1f6+ Kg5 43. Rxh7 Rxh7 44. Rxe6 Rc7 45. Rd6 Kf5 46. Rd7
Rc8 47. a5 Ke4 48. b6 axb6 49. axb6 Rxc6 50. b7 Rb6 51. Kxg4 Kd3 52. Rd8 Rxb7
53. Rxd5+ Kxc3 54. Rc5+ Kd4 55. Rf5 Rg7+ 56. Kf4 Rxg2 57. Rg5 Rc2 58. Kg4 Kd3
59. Kh5 Rh2+ 60. Kg6 Ke4 61. Rh5 Rg2+ 62. Rg5 Ra2 63. Kh5 Kf4 64. Rg4+ Kf3 65.
Kh4 Rh2+ 66. Kg5 Rh8 67. Rf4+ Ke3 68. Rg4 Rf8 69. Kh4 Kf3 70. Rg3+ Kf4 71. Rg2
*
Position (FEN): 5r2/8/8/8/5k1K/8/6R1/8 b - - 29 71
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 499
Best move: Rh8#