Chess puzzle (Crushing)
Moves: 1. g3 e5 2. Bg2 Nf6 3. e4 Bc5 4. d3 h6 5. a3 d6 6. c4 Nc6 7. b4 Bd4 8. Ra2 O-O
9. Nf3 Bg4 10. Qd2 Qd7 11. O-O a6 12. Bb2 Ba7 13. Nc3 Bxf3 14. Bxf3 Nd4 15. Bg2
Qg4 16. h3 Qxh3 17. Bxh3 Nf3+ 18. Kg2 Nxd2 19. Bc1 Nxf1 20. Kxf1 b5 21. Ke2
bxc4 22. dxc4 c5 23. f3 cxb4 24. axb4 Bd4 25. Nd5 Nxd5 26. cxd5 Rfb8 27. Ra4
Rb6 28. Bd2 Rbb8 29. Bd7 Kf8 30. Bc6 Ra7 31. b5 a5 32. Rxa5 Rxa5 33. Bxa5 Bb6
34. Bb4 Ke7 35. f4 exf4 36. gxf4 Bc7 37. Bc3 f6 38. Bb4 Kf7 39. f5 g6 40. fxg6+
Kxg6 41. Bd2 Rh8 42. Bd7 h5 43. Bc3 h4 44. Bf5+ Kg5 45. Bd2+ Kh5 46. Bc3 Bd8
47. b6 Be7 48. b7 Rb8 49. Bc8 Bd8 50. Bd4 h3 51. Kf2 Kh4 52. Ba7 Rxb7 *
Position (FEN): 2Bb4/Br6/3p1p2/3P4/4P2k/7p/5K2/8 w - - 0 53
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 821
Best move: Bxb7