Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. a4 Nc6 8. Na3
Na5 9. Ne5 c5 10. dxc5 Qc7 11. Naxc4 Nxc4 12. Nxc4 Bxc5 13. b3 Bd7 14. Bf4 Qc8
15. Nd6 Bxd6 16. Qxd6 Rd8 17. Rfd1 Bc6 18. Qxd8+ Qxd8 19. Rxd8+ Rxd8 20. Bxc6
bxc6 21. Rc1 Rc8 22. f3 Kf8 23. e4 Ke8 24. Be5 Ke7 25. Kf2 g6 26. Bd4 Rc7 27.
Bc5+ Ke8 28. Ke3 Nd7 29. Bd6 Rb7 30. Rxc6 Rxb3+ 31. Kd4 Kd8 32. f4 Rb1 33. e5
Rd1+ 34. Ke3 Nb6 35. a5 Nd5+ 36. Ke2 Ra1 37. Ra6 Nc3+ 38. Kf3 Nb5 39. Kg4 Ke8
40. Bb8 h6 41. Bxa7 Nxa7 42. Rxa7 Kf8 43. h4 Ra3 44. h5 gxh5+ 45. Kh4 Kg7 46.
a6 Kg6 47. Ra8 Kg7 48. a7 Ra1 49. Kh3 Rh1+ 50. Kg2 Ra1 51. Kf3 Ra2 52. Ke4 Ra4+
53. Kd3 Ra3+ 54. Kc4 Ra1 55. Kc5 Rc1+ 56. Kd6 Rd1+ 57. Ke7 Ra1 58. Kd7 Ra2 59.
Kd6 Rd2+ 60. Kc5 Ra2 61. Kb6 Rb2+ 62. Ka5 Ra2+ 63. Kb4 Ra1 64. Kc3 Ra2 65. Kb3
Ra6 66. Kc3 Ra1 67. Kd2 Ra5 68. Ke3 Ra3+ 69. Kf2 Ra4 70. Kg2 Ra3 71. Kh3 Ra2
72. Kh4 *
Position (FEN): R7/P4pk1/4p2p/4P2p/5P1K/6P1/r7/8 b - - 48 72
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1181
Best move: Rh2#