Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c3 h6 5. Bd3 Bxd3 6. Qxd3 a6 7. Nd2 e6 8. Ngf3
Be7 9. Ne5 Nh5 10. Bg3 Nxg3 11. hxg3 Nd7 12. Ndf3 Bd6 13. O-O-O Nxe5 14. Nxe5
Bxe5 15. dxe5 Qg5 16. Qd4 O-O-O 17. Qf4 Qxf4 18. gxf4 c6 19. g4 Kc7 20. f3 b5
21. Kc2 Kb6 22. b4 a5 23. a3 Ra8 24. Ra1 c5 25. Kb3 cxb4 26. axb4 a4+ 27. Kc2
Rhc8 28. Kd3 Ra7 29. Ra3 Rac7 30. Rc1 Rh8 31. Rh1 g6 32. Ra2 h5 33. Rah2 a3 34.
gxh5 gxh5 35. Ra2 Ra7 36. Kc2 h4 37. Kb3 h3 38. Rxa3 h2 39. Rxa7 Kxa7 40. Kb2
Rh3 41. Kc2 Kb6 42. Kd3 Kc6 43. Ke2 Kd7 44. Kf2 Ke7 45. Kg2 Rh8 46. Rxh2 Rc8
47. Kg3 Rxc3 48. Rb2 Rxe3 49. Kf2 Rc3 50. Ke2 Rc4 51. Ke3 Kd7 52. Rb3 Kc6 53.
Rb2 Rc1 54. Kf2 Rc4 55. Ke3 Rc1 56. Kf2 Rd1 57. Ke2 Rd4 58. Ke3 Rc4 59. Rb3 Kd7
60. Rb2 Ke7 61. Rb3 f6 62. Rb2 f5 63. Rb3 d4+ 64. Kd3 Kd7 65. Rb2 Kc6 66. Rb3
Kd5 67. Rb2 Rc1 68. Rc2 Rd1+ 69. Ke2 Ra1 *
Position (FEN): 8/8/4p3/1p1kPp2/1P1p1P2/5P2/2R1K3/r7 w - - 12 70
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 456
Best move: Rc5#