Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. O-O
O-O 9. Bg5 h6 10. Bh4 Be6 11. Bxe6 fxe6 12. Re1 Nb8 13. d4 exd4 14. cxd4 Nc6
15. d5 exd5 16. exd5 Ne5 17. Nxe5 dxe5 18. Rxe5 Bd6 19. Re6 Rf7 20. Nc3 Qd7 21.
a3 Raf8 22. Bxf6 Rxf6 23. Rxf6 Rxf6 24. Qe2 Qf5 25. Re1 Rf8 26. Qe6+ Kh7 27.
Qxf5+ Rxf5 28. g3 b4 29. axb4 Bxb4 30. Re6 Bxc3 31. bxc3 Rxd5 32. Rc6 a5 33.
Rxc7 Rd1+ 34. Kg2 a4 35. Ra7 Ra1 36. c4 a3 37. c5 a2 38. c6 Rc1 39. Rxa2 Rxc6
40. Ra5 g5 41. Ra7+ Kg6 42. h3 Rc3 43. Ra6+ Kg7 44. g4 Kh7 45. f3 Kg7 46. Kg3
Kh7 47. Ra7+ Kg6 48. Ra8 Kg7 49. Ra5 Kg6 50. Rf5 Kg7 51. h4 gxh4+ 52. Kxh4 Kg6
53. Kg3 Rc4 54. Rf4 Rc3 55. Rb4 Rc6 56. Re4 Rd6 57. Kh4 Rc6 58. Re5 Rf6 59. Kg3
Rd6 60. f4 Rd3+ 61. Kh4 Rd1 62. f5+ Kg7 63. Re7+ Kf6 64. Re3 Rh1+ 65. Rh3 Rg1
66. Kh5 Kg7 67. Rh4 Rg2 68. Rh3 Rg1 69. Kh4 Kf6 70. Rd3 Rh1+ 71. Kg3 Rg1+ 72.
Kf2 Ra1 73. Rd6+ Kg7 74. Rg6+ Kh7 75. Kf3 Rf1+ 76. Ke4 Ra1 77. Kf4 Rf1+ 78. Ke5
Ra1 79. Rd6 Ra5+ 80. Rd5 Ra4 81. Rd4 Ra5+ 82. Ke6 Ra6+ 83. Rd6 Ra4 84. f6 *
Position (FEN): 8/7k/3RKP1p/8/r5P1/8/8/8 b - - 0 84
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1608
Best move: Kg6