Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Qa5+ 6. Nc3 a6 7. dxc6 axb5 8.
cxd7+ Kxd7 9. O-O b4 10. Ne2 Nf6 11. e5 Ne4 12. Qd5 Qc7 13. Qxe4 e6 14. Bf4 d5
15. Qd3 c4 16. Qd4 Bc5 17. Qd1 Ke7 18. Bg5+ Ke8 19. Ned4 h6 20. Bf4 g5 21. Bg3
Kf8 22. Nb5 Qb6 23. Nd6 f5 24. exf6 Bxd6 25. Bxd6+ Qxd6 26. Qd4 Qf4 27. Qxf4
gxf4 28. Ne5 Rg8 29. f3 Rg5 30. Rfe1 Ra5 31. Ng4 h5 32. Nf2 Kf7 33. b3 Rc5 34.
a3 cxb3 35. cxb3 Rc3 36. Rec1 Rxf3 37. Rc7+ Kxf6 38. Rxb7 Rxb3 39. Rxb4 Rxb4
40. axb4 e5 41. b5 f3 42. g3 e4 43. Nh3 Rg7 44. Ra6+ Ke5 45. Kf2 h4 46. b6
hxg3+ 47. hxg3 Rh7 48. Nf4 Rh2+ 49. Ke1 e3 50. Nd3+ Kd4 51. Ra3 *
Position (FEN): 8/8/1P6/3p4/3k4/R2NppP1/7r/4K3 b - - 3 51
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1705
Best move: Rh1#