Chess puzzle (Advantage)
Moves: 1. Nf3 d5 2. d4 e6 3. Bf4 Nc6 4. e3 Nf6 5. Bb5 Bd7 6. Bg5 Be7 7. Bxc6 Bxc6 8.
Ne5 Ne4 9. Nxc6 bxc6 10. Bf4 Bg5 11. Bxg5 Qxg5 12. Qf3 f5 13. Nd2 Nxd2 14. Kxd2
h5 15. Rhe1 Qe7 16. c3 c5 17. Qe2 cxd4 18. exd4 Qg5+ 19. Qe3 Qxe3+ 20. Rxe3 O-O
21. Rxe6 Rfe8 22. Rc6 Re7 23. Re1 Rxe1 24. Kxe1 Re8+ 25. Kd2 Re7 26. Ra6 c6 27.
Rxc6 Rd7 28. Rg6 Kh7 29. Rg5 g6 30. Rg3 a5 31. Re3 Rb7 32. Kc2 Kh6 33. Re6 Kg5
34. Rd6 Rb5 35. Re6 a4 36. Re5 Kf6 37. c4 Rb4 38. c5 Rxd4 39. Kc3 Rc4+ 40. Kd3
Rxc5 41. Re2 Rb5 42. Rc2 Kg5 43. Ke3 f4+ 44. Kd2 Kf5 45. Kc1 d4 46. Rc6 g5 47.
Ra6 Rc5+ 48. Kd2 Rb5 49. Kc2 Rc5+ 50. Kd2 Rb5 51. Kc2 Rc5+ 52. Kd3 Rc1 53. Rxa4
Rd1+ 54. Ke2 Rb1 55. b3 *
Position (FEN): 8/8/8/5kpp/R2p1p2/1P6/P3KPPP/1r6 b - - 0 55
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1013
Best move: Rb2+