Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 c6 3. Nf3 Nf6 4. Nxe5 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 8. Nxd7 Qxd7 9. Qe2+ Qe6 10. Nc3 Bb4 11. Qxe6+ fxe6 12. O-O O-O 13. Ne2
Ne4 14. d3 Nxf2 15. Rxf2 Bc5 16. d4 Rxf2 17. Kxf2 Rf8+ 18. Kg1 Bb6 19. Be3 e5
20. c3 Re8 21. Re1 e4 22. b3 a5 23. Nf4 Rd8 24. Bf2 Ba7 25. Bh4 Rd7 26. Bf2 b5
27. Re3 Kf7 28. Rh3 h6 29. Rh5 g5 30. Nh3 Kg6 31. g4 Rf7 32. Kg2 Rf3 33. Be1 b4
34. c4 dxc4 35. bxc4 Bxd4 36. Nf2 Rf4 37. Kg3 e3 38. Nd3 Rf1 39. h4 gxh4+ 40.
Rxh4 Bf6 41. Nf4+ Kg7 42. Nh5+ Kg6 43. Nxf6 Rxf6 44. Rh1 Kg5 45. Rh5+ Kg6 46.
Rh1 Rc6 47. Kf3 Rxc4 48. Rg1 Kg5 49. Bg3 Rc2 50. Ra1 a4 51. Bf4+ Kg6 52. Bxe3
Rc3 53. Ke4 Rc4+ 54. Kf3 h5 55. gxh5+ Kxh5 56. a3 b3 57. Ke2 Rc2+ 58. Kd1 Rh2
59. Bd2 Kg4 60. Be1 Kf3 61. Rc1 Ra2 62. Rc3+ Ke4 63. Rc4+ Kd3 64. Rxa4 *
Position (FEN): 8/8/8/8/R7/Pp1k4/r7/3KB3 b - - 0 64
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1512
Best move: Ra1#