Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O Bd7 10. g4 Rc8 11. h4 h5 12. Bh3 hxg4 13. fxg4 Bxg4 14. Bxg4 Nxg4
15. Nxc6 Rxc6 16. Rhg1 Nxe3 17. Qxe3 Bxc3 18. bxc3 Qa5 19. Rd3 Qxa2 20. h5 Rb6
21. hxg6 Rb2 22. gxf7+ Kxf7 23. Rf1+ Ke8 24. Rxf8+ Kxf8 25. Qf3+ Ke8 26. Qh5+
Kd8 27. Kd2 Rxc2+ 28. Ke3 Rh2 29. Qf5 Qe2+ 30. Kd4 Qf2+ 31. Qxf2 Rxf2 32. e5
Re2 33. exd6 exd6 34. Kc4 Kc7 35. Kb3 Kc6 36. Rh3 Kb5 37. Rh6 Rd2 38. Rh5+ Kc6
39. Rh7 a6 40. Rh5 d5 41. Rh6+ Kc5 42. Rh7 b6 43. Rh4 b5 44. Rh6 a5 45. Rh8 a4+
46. Ka3 d4 47. Rc8+ Kd5 48. cxd4 Kxd4 49. Rb8 Kc5 *
Position (FEN): 1R6/8/8/1pk5/p7/K7/3r4/8 w - - 2 50
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1536
Best move: Rxb5+