Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e3 c5 8. Bxc4
cxd4 9. Nxd4 Bd7 10. O-O Nc6 11. Ndb5 O-O 12. Qd2 a6 13. Nd6 Ne5 14. Bb3 Bc6
15. Rad1 Qa5 16. Nd5 Qd8 17. Nxf6+ Bxf6 18. Bg3 Qe7 19. f4 Ng4 20. h3 Nxe3 21.
Qxe3 Bxb2 22. f5 Kh8 23. fxe6 fxe6 24. Rxf8+ Rxf8 25. Qxe6 Qxe6 26. Bxe6 Bf6
27. Nf7+ Kh7 28. Ne5 Ba4 29. Rf1 Re8 30. Bf5+ Kg8 31. Bd7 Bxd7 32. Nxd7 Bd4+
33. Bf2 Bxf2+ 34. Rxf2 b5 35. Nc5 a5 36. Rd2 Rc8 37. Nb3 a4 38. Nd4 b4 39. Rb2
Rc4 40. Nc2 a3 41. Nxa3 Rc1+ 42. Kh2 bxa3 43. Rb3 Rc2 44. Rxa3 Rb2 45. Ra8+ Kh7
46. Kg3 Rb1 47. Ra3 Ra1 48. Ra4 Rb1 49. Kh2 Ra1 50. Ra3 Kg6 51. Rg3+ Kf6 52. a3
Ra2 53. Rf3+ Kg6 54. Kg3 Kh7 55. h4 g5 56. Kh3 Kg6 57. hxg5 Kxg5 58. Kg3 Ra1
59. Re3 Rh1 60. Re5+ Kf6 61. Re3 Ra1 62. Rf3+ Kg5 63. Kf2 h5 64. Kg3 h4+ 65.
Kh3 *
Position (FEN): 8/8/8/6k1/7p/P4R1K/6P1/r7 b - - 1 65
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 931
Best move: Rh1#