Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. Nxc6 bxc6 8.
Bd3 Bg7 9. Qd2 O-O 10. Bh6 Qb6 11. Bxg7 Kxg7 12. O-O Ba6 13. Bxa6 Qxa6 14. f4
Rab8 15. Rab1 Qc4 16. Qe3 c5 17. f5 Ng4 18. Qf3 Qd4+ 19. Kh1 Ne5 20. f6+ exf6
21. Qxf6+ Kg8 22. Nd5 Nc6 23. Qxd6 Rfc8 24. Ne7+ Nxe7 25. Qxe7 Rf8 26. c3 Qc4
27. Qxa7 Ra8 28. Qb6 Rxa2 29. Qb7 Raa8 30. Qd5 Qb5 31. b4 Rad8 32. Qxc5 Qd3 33.
Rfe1 Rc8 34. Qd4 Rxc3 35. Qxd3 Rxd3 36. h3 Rb8 37. b5 Rd7 38. Re3 Rdb7 39. Reb3
Kf8 40. Kg1 Ke7 41. Kf2 Kd6 42. Kf3 Kc5 43. Rc1+ Kd4 44. Rcb1 Kc4 45. g4 Rxb5 *
Position (FEN): 1r6/5p1p/6p1/1r6/2k1P1P1/1R3K1P/8/1R6 w - - 0 46
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 803
Best move: Rxb5