Chess puzzle (Checkmate)
Moves: 1. e3 e5 2. a3 Nf6 3. c4 c5 4. Nc3 d6 5. Nge2 Bg4 6. f3 Be6 7. Ng3 d5 8. cxd5
Nxd5 9. Nge4 Nxc3 10. bxc3 Be7 11. Bb5+ Nd7 12. O-O O-O 13. Bxd7 Qxd7 14. Bb2
Bf5 15. d4 Qd5 16. Qd3 c4 17. Qc2 b5 18. Rad1 Qe6 19. d5 Qg6 20. Rf2 Bc5 21.
Re2 Rad8 22. Bc1 Bxe4 23. Qxe4 Qxe4 24. fxe4 Rd6 25. Rf2 a5 26. Rdf1 f6 27. g4
b4 28. axb4 axb4 29. cxb4 Bxb4 30. g5 c3 31. h4 Ra6 32. h5 Be7 33. g6 h6 34.
Rc2 Rc8 35. Rff2 Ra4 36. Bd2 Rac4 37. Be1 Ba3 38. Rfe2 Bb2 39. Kf2 Rxe4 40. Kf3
Rec4 41. e4 Kf8 42. Re3 Ke7 43. Rd3 Kd6 44. Bf2 Ra8 45. Be3 Ke7 46. Rd1 Ra1 47.
Rxa1 Bxa1 48. Bc1 Ra4 49. Ke3 Kd6 50. Kd3 Rd4+ 51. Ke3 Rd1 52. Ba3+ Kd7 53. Bb4
Rh1 54. Bxc3 Bxc3 55. Rxc3 Rxh5 56. Rc6 Rg5 57. Ra6 Rxg6 58. Ra7+ Kd6 59. Ra6+
Kd7 60. Kd3 h5 61. Kc4 h4 62. Kc5 h3 63. Ra7+ Kd8 64. d6 h2 65. Kc6 h1=Q *
Position (FEN): 3k4/R5p1/2KP1pr1/4p3/4P3/8/8/7q w - - 0 66
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1079
Best move: Ra8#