Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 Bxf3 5. Qxf3 c6 6. Qd1 e6 7. Nd2 Nbd7 8.
Nf3 Bb4+ 9. Bd2 Qa5 10. a3 Bxd2+ 11. Qxd2 Qxd2+ 12. Nxd2 Ke7 13. Be2 a5 14. b3
Rhc8 15. O-O c5 16. cxd5 Nxd5 17. dxc5 Nxc5 18. Rfc1 Rc7 19. Bf3 Rac8 20. Bxd5
exd5 21. Kf1 b5 22. Ke2 Kd6 23. Rc2 a4 24. bxa4 Nxa4 25. Rxc7 Rxc7 26. e4 Nc3+
27. Kd3 Nxe4 28. Nxe4+ dxe4+ 29. Kxe4 Rc2 30. Ke3 Rb2 31. a4 bxa4 32. Rxa4 Ke6
33. Ra6+ Ke7 34. g4 h6 35. h4 g6 36. h5 Rb3+ 37. Kf4 Rb4+ 38. Kg3 gxh5 39. gxh5
Kf8 40. Rxh6 Kg7 41. Rc6 Ra4 42. f4 Rb4 43. Kg4 Rb5 44. h6+ Kh7 45. f5 Rb1 46.
Kg5 Rh1 47. Rd6 Rh2 48. Rd7 Kg8 49. Rd8+ Kh7 50. Rf8 Rg2+ 51. Kf6 Kxh6 *
Position (FEN): 5R2/5p2/5K1k/5P2/8/8/6r1/8 w - - 0 52
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1364
Best move: Rh8#