Chess puzzle (Crushing)
Moves: 1. d4 e6 2. Bf4 c5 3. c3 Nf6 4. e3 d5 5. Nd2 Nc6 6. Ngf3 Be7 7. Bd3 cxd4 8.
exd4 h6 9. Ne5 O-O 10. O-O a6 11. Qe2 Nxe5 12. dxe5 Ne8 13. Qg4 g5 14. h4 Ng7
15. hxg5 hxg5 16. Be3 f5 17. exf6 Bxf6 18. Nf3 e5 19. Qg3 e4 20. Bxe4 dxe4 21.
Nxg5 Nf5 22. Qf4 Bxg5 23. Qxg5+ Qxg5 24. Bxg5 Be6 25. b3 Kf7 26. Rfe1 Bd5 27.
Rad1 Bc6 28. c4 Rg8 29. Be3 Nh4 30. g3 Nf3+ 31. Kf1 Nxe1 32. Kxe1 Rad8 33. Rc1
Rd3 34. Ke2 Rgd8 35. Rh1 Rg8 36. Rh7+ Rg7 37. Rh8 Be8 38. Bc5 Bc6 39. Be3 b5
40. Rh6 Bb7 41. Rb6 Kg8 42. c5 Rc7 43. g4 Rc3 44. Kd2 Rd3+ 45. Ke2 a5 46. Rxb5
Ba6 47. Rxa5 Rc6 48. Ke1 Kf7 49. b4 Bc8 50. Ra7+ Kg6 51. Kf1 Bxg4 52. Kg2 Bf3+
53. Kg3 Kf5 54. Rf7+ Rf6 55. Rxf6+ Kxf6 56. b5 Ra3 57. b6 Rxa2 *
Position (FEN): 8/8/1P3k2/2P5/4p3/4BbK1/r4P2/8 w - - 0 58
White to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 1391
Best move: b7