Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 Bb6 7. h3 a6 8. Bb3
Be6 9. Bc2 O-O 10. O-O Re8 11. Re1 h6 12. Nf1 d5 13. exd5 Bxd5 14. Ng3 Qd7 15.
Be3 Bxe3 16. Rxe3 Rad8 17. Qe2 Re7 18. Nxe5 Nxe5 19. Rxe5 Rde8 20. Rxe7 Rxe7
21. Qd2 Qc6 22. f3 Qb6+ 23. d4 Kf8 24. Bd3 Re8 25. b4 Qd6 26. Nf5 Qd7 27. a4
Be6 28. Ne3 Nh5 29. Ng4 Bxg4 30. hxg4 Nf6 31. a5 Qe6 32. Kf2 Nd5 33. Bc4 Qc6
34. Bxd5 Qxd5 35. Re1 Rd8 36. Qe3 Kg8 37. Qe5 Qc4 38. Qc5 Qxc5 39. bxc5 Rd7 40.
Re8+ Kh7 41. c6 bxc6 42. Ra8 c5 43. dxc5 Rd5 44. Rxa6 Rxc5 45. Ra7 Rxc3 46. a6
Ra3 47. Kg3 Kg6 48. Kh4 c5 49. Rc7 Rxa6 50. Rxc5 Ra2 51. Kg3 f6 52. f4 Ra3+ 53.
Kh4 Ra4 54. g3 Ra3 55. Rc7 Ra1 56. Kh3 Ra3 57. Rc6 Ra2 58. Rc5 Ra1 59. Kg2 Ra2+
60. Kf3 Ra1 61. Rc3 Ra2 62. Rb3 Ra1 63. Kg2 Ra2+ 64. Kh3 Ra1 65. Rb7 Ra2 66.
f5+ Kh7 67. Kh4 *
Position (FEN): 8/1R4pk/5p1p/5P2/6PK/6P1/r7/8 b - - 2 67
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 400
Best move: Rh2#