Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. a4 a5 7. Na3 O-O 8. Nb5 h6
9. h3 Be6 10. Bb3 Bxb3 11. Qxb3 d5 12. exd5 Nxd5 13. O-O Bb6 14. d4 exd4 15.
Nfxd4 Nxd4 16. Nxd4 c6 17. Nf3 Rb8 18. c4 Nb4 19. Bf4 Bc7 20. Rad1 Qc8 21. Bd2
Bd6 22. Bxb4 Bxb4 23. Ne5 Rd8 24. c5 Qe6 25. Qxe6 fxe6 26. Nd7 Rbc8 27. Nb6
Rxd1 28. Rxd1 Re8 29. Rd7 Bxc5 30. Rxb7 Bd4 31. Nc4 e5 32. Nxa5 Ra8 33. Nxc6
Rxa4 34. Nxd4 Ra1+ 35. Kh2 exd4 36. Rd7 Rb1 37. Rxd4 Rxb2 38. f4 Kh7 39. Rd5
Rc2 40. f5 Rb2 41. h4 Rc2 42. Kh3 Rb2 43. g3 Rb1 44. h5 Rb4 45. g4 Rb3+ 46. Kh4
Rb6 47. Re5 Ra6 48. Re6 Ra1 49. Re3 Rh1+ 50. Rh3 Ra1 51. Rc3 Rh1+ 52. Kg3 Rg1+
53. Kf4 Ra1 54. Rg3 Ra4+ 55. Ke5 Ra5+ 56. Kd6 Ra6+ 57. Kc7 Ra7+ 58. Kb6 Ra1 59.
Kc5 Rd1 60. Kc4 Rd8 61. Rd3 Re8 62. Kd4 Re1 63. Re3 Ra1 64. Ke4 Ra4+ 65. Kf3
Ra1 66. Re7 Rf1+ 67. Kg2 Ra1 68. f6 Ra2+ 69. Kf3 Ra3+ 70. Kf4 Ra4+ 71. Kf5 Ra5+
72. Re5 *
Position (FEN): 8/6pk/5P1p/r3RK1P/6P1/8/8/8 b - - 8 72
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 2270
Best move: Ra6