Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 b6 6. Bg2 Nc6 7. d5 exd5 8.
cxd5 Nb4 9. d6 Nc6 10. Nc4 Bb7 11. dxc7 Qxc7 12. Nd6+ Kf8 13. Nxb7 Qxb7 14. Nf3
g6 15. O-O Kg7 16. Ne5 Rad8 17. Qc2 Rc8 18. Rac1 Rhe8 19. Nxc6 dxc6 20. Bxc6
Qc7 21. Ba4 Qe5 22. Qd1 Rxc1 23. Qxc1 Re7 24. e3 Ng4 25. Qc3 Qxc3 26. bxc3 Rc7
27. Rc1 Ne5 28. Bb5 Nf3+ 29. Kg2 Ne5 30. Be2 h5 31. c4 Kf6 32. f4 Nd7 33. h4
Nc5 34. Kf3 Ke6 35. e4 f6 36. Bf1 Rd7 37. Ke2 Nxe4 38. Kf3 Nd2+ 39. Kg2 Nxf1
40. Kxf1 Rc7 41. Re1+ Kf7 42. Re4 f5 43. Rd4 Ke6 44. Ke2 Rc5 45. Kd3 Ra5 46.
Rd8 Ra3+ 47. Kc2 Rxg3 48. Ra8 Ra3 49. Kb2 Ra4 50. Kb3 Ra5 51. a4 Kd6 52. Kb4
Ke6 53. Re8+ Kf7 54. Ra8 Ra6 55. Rd8 Ra5 56. Rd7+ Ke6 57. Rd8 Rc5 58. Ra8 a5+
59. Kc3 Rc6 60. Rb8 Kd6 61. Rd8+ Kc5 *
Position (FEN): 3R4/8/1pr3p1/p1k2p1p/P1P2P1P/2K5/8/8 w - - 6 62
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 400
Best move: Rd5#