Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c3 b6 3. Nf3 Bb7 4. Bg5 e6 5. Bxf6 Qxf6 6. Nbd2 d5 7. e3 Bd6 8.
Bd3 Nd7 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Ba6 Bxa6 13. Qxa6 O-O 14. Nf3
Bd6 15. Rd1 c6 16. Qb7 Rfc8 17. O-O Bc5 18. Qd7 a5 19. a4 Re8 20. Nd4 Bxd4 21.
Rxd4 Re7 22. Qg4 Rae8 23. Rfd1 g6 24. h3 Re4 25. Qd7 R4e7 26. Qg4 Re4 27. Qf3
Qxf3 28. gxf3 Rxd4 29. cxd4 Re6 30. Rb1 c5 31. Rd1 c4 32. Rc1 f5 33. Kf1 b5 34.
axb5 Rb6 35. e4 fxe4 36. fxe4 dxe4 37. Rxc4 Rxb5 38. Ke2 Rxb2+ 39. Ke3 Rb3+ 40.
Kxe4 Rxh3 41. Rc7 Rh2 42. f4 Kf8 43. d5 Re2+ 44. Kd4 h5 45. d6 Ke8 46. Kd5 h4
47. Rh7 Rd2+ 48. Ke6 Re2+ 49. Kd5 Rd2+ 50. Ke5 Re2+ 51. Kf6 Rd2 52. d7+ Rxd7 *
Position (FEN): 4k3/3r3R/5Kp1/p7/5P1p/8/8/8 w - - 0 53
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1179
Best move: Rh8#