Chess puzzle (Checkmate)
Moves: 1. e4 Nc6 2. g3 d5 3. Nc3 d4 4. Nce2 d3 5. cxd3 e5 6. Nc3 Nb4 7. Nf3 Bc5 8. a3
Nxd3+ 9. Bxd3 Qxd3 10. Nxe5 Bxf2+ 11. Kxf2 Qd4+ 12. Kg2 Qxe5 13. d4 Qe7 14. Qd3
c6 15. e5 Be6 16. Rd1 Qd7 17. Kg1 Ne7 18. Ne4 Bf5 19. Nd6+ Qxd6 20. exd6 Bxd3
21. Re1 Ba6 22. Rxe7+ Kf8 23. Bf4 g5 24. Bxg5 Kg7 25. Rc7 Kg6 26. Be7 Bd3 27.
d7 Bf5 28. d8=Q Rhxd8 29. Bxd8 Rxd8 30. Rf1 Rxd4 31. Rxb7 a5 32. Rc7 Rc4 33.
Ra7 Bh3 34. Re1 a4 35. Ree7 Be6 36. Rec7 Bd5 37. Rab7 h5 38. Rb4 Rc1+ 39. Kf2
Rc2+ 40. Ke3 Rxh2 41. Rcb7 Bb3 42. Rxb3 axb3 43. Rxb3 f6 44. Kf3 Rc2 45. Rb6 c5
46. a4 c4 47. a5 c3 48. bxc3 Rxc3+ 49. Kg2 Ra3 50. Ra6 Kg5 51. Ra8 Kg4 52. Rg8+
Kf5 53. Ra8 Kg6 54. Rg8+ Kh7 55. Ra8 Ra2+ 56. Kh3 Ra1 57. Kh4 *
Position (FEN): R7/7k/5p2/P6p/7K/6P1/8/r7 b - - 17 57
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1172
Best move: Rh1#