Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d3 d5 3. Nd2 d4 4. Ngf3 c5 5. c3 Nc6 6. g3 e5 7. Nc4 Bd6 8. Bg2 Bg4
9. O-O b5 10. Ncd2 Nf6 11. Qc2 O-O 12. b3 Re8 13. Bb2 Rc8 14. c4 b4 15. h3 Bxf3
16. Nxf3 h6 17. Nh2 a5 18. a4 bxa3 19. Bxa3 Nb4 20. Bxb4 axb4 21. f4 Qc7 22. f5
Ra8 23. Qd2 Nh5 24. Qf2 Be7 25. Bf3 Nf6 26. g4 Nh7 27. Kh1 Bg5 28. h4 Be3 29.
Qg3 Bf4 30. Qg2 f6 31. Ra2 Qb7 32. g5 Rxa2 33. Qxa2 Ra8 34. Qg2 hxg5 35. hxg5
Bxh2 36. Qxh2 Nxg5 37. Qg2 Nxf3 38. Qxf3 Qf7 39. Kg2 g5 40. fxg6 Qxg6+ 41. Qg3
Ra2+ 42. Kf3 Qxg3+ 43. Kxg3 Kg7 44. Kg4 Rb2 45. Kf5 Kf7 46. Ra1 Rf2+ 47. Kg4
Rg2+ 48. Kf3 Rg7 49. Ra5 Rh7 50. Kg3 Rg7+ 51. Kf3 Rh7 52. Kg4 Rg7+ 53. Kf3 Rh7
54. Rxc5 Rh3+ 55. Kg4 Rxd3 56. Kf5 Rg3 57. Rc7+ Ke8 58. Kxf6 Rxb3 59. Ke6 d3 *
Position (FEN): 4k3/2R5/4K3/4p3/1pP1P3/1r1p4/8/8 w - - 0 60
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1068
Best move: Rc8#