Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 d6 6. O-O Be7 7. Nc3 Bg4 8.
h3 Be6 9. Ng5 O-O 10. f4 Nd7 11. Qh5 Bxg5 12. fxg5 Rb8 13. b3 d5 14. Ba3 Re8
15. Rf2 d4 16. Ne2 c5 17. Raf1 f6 18. g6 hxg6 19. Qxg6 Bf7 20. Qg4 Be6 21. Qh4
Kf7 22. Qh5+ Ke7 23. Qg6 Rg8 24. Ng3 Qe8 25. Nf5+ Bxf5 26. Qxf5 Qf7 27. Qf3 Qg6
28. Qe2 Rh8 29. Kh2 Qg5 30. Qe1 a6 31. Qa5 Rb6 32. Bxc5+ Nxc5 33. Qxc5+ Kd7 34.
a4 Rc6 35. Qd5+ Rd6 36. Qf7+ Kc8 37. b4 Rhd8 38. b5 a5 39. Qc4 Qg6 40. Rb1 Rb6
41. Qc5 Qf7 42. Rb2 Qf8 43. Qxf8 Rxf8 44. Kg3 Rf7 45. Kg4 g6 46. Rb1 Kd8 47.
Rbf1 Ke7 48. Kf3 Ke6 49. g4 g5 50. Kg3 Ke7 51. Rf5 Rh7 52. Rh1 Ke6 53. Rh2 c6
54. bxc6 Rxc6 55. h4 gxh4+ 56. Rxh4 Rxh4 57. Kxh4 Rxc2 58. Kh5 Rg2 59. g5 Rh2+
60. Kg6 fxg5 61. Rxg5 Rh3 62. Rf5 Rxd3 63. Rf6+ Ke7 64. Ra6 Rf3 65. Rxa5 Ke6
66. Ra6+ Ke7 67. a5 d3 68. Ra7+ Kd6 69. Ra6+ Kc5 70. Ra8 Kc4 71. Rd8 Kb5 72.
Rd6 *
Position (FEN): 8/8/3R2K1/Pk2p3/4P3/3p1r2/8/8 b - - 9 72
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1929
Best move: Kxa5