Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 e5 7. Nb3 h6 8. f4
exf4 9. Bxf4 Nc6 10. Qe2 Be7 11. O-O-O Bg4 12. Qf2 Bxd1 13. Rxd1 O-O 14. h3 Rc8
15. g4 Nb4 16. Kb1 Nxd3 17. cxd3 b5 18. g5 hxg5 19. Bxg5 b4 20. Ne2 a5 21. Nbd4
Nxe4 22. dxe4 Bxg5 23. Qf5 Qf6 24. Qxa5 Ra8 25. Qxb4 Rfb8 26. Qc4 Qe5 27. Nb3
Bf6 28. Nc3 Rc8 29. Qd3 Qh2 30. Rd2 Qh1+ 31. Nc1 Bxc3 32. bxc3 Rab8+ 33. Kc2
Qg1 34. Nb3 Ra8 35. Kb2 Qa7 36. Kb1 Rc6 37. h4 Ra6 38. Nc1 Rb8+ 39. Ka1 Qg1 40.
Rd1 Qb6 41. Qc2 Ra3 42. Nd3 Qa5 43. Nb4 Rc8 44. Nd5 Ra8 45. Nb4 Qc5 46. Rd3
Qg1+ 47. Kb2 Qg4 48. Rxd6 Qxh4 49. Qd2 Qxe4 50. Rd8+ Kh7 51. Qh2+ Kg6 52. Qg3+
Kf6 53. Nd5+ Ke6 54. Rd6+ Kf5 55. Ne3+ Qxe3 56. Qxe3 Rxa2+ 57. Kc1 Ra1+ 58. Kd2
*
Position (FEN): r7/5pp1/3R4/5k2/8/2P1Q3/3K4/r7 b - - 3 58
Black to move.
Themes:  Endgame, Queen and Rook Endgame  
Puzzle rating: 1587
Best move: R8a2+