Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. h4 Nd4 7. Na4 Bxf3 8.
gxf3 Qf6 9. Nxc5 Nxf3+ 10. Kf1 dxc5 11. Rh3 Nd4 12. Be3 Ne7 13. h5 O-O-O 14. c3
Ne6 15. Qg4 Kb8 16. Bxe6 Qxe6 17. Qxe6 fxe6 18. Bxc5 Nc6 19. Rg3 Rd7 20. Ke2
Rg8 21. Rag1 b6 22. Be3 Kb7 23. Bh6 g6 24. hxg6 hxg6 25. Rxg6 Rgd8 26. Bg5 Rh8
27. Bf6 Rh3 28. b4 Rhxd3 29. b5 Rd2+ 30. Kf1 Na5 31. Rg7 Nc4 32. Rxd7 Rxd7 33.
Rg7 Rxg7 34. Bxg7 Nd2+ 35. Ke2 Nxe4 36. Bxe5 Nc5 37. Bd4 Nd7 38. c4 c5 39. Bc3
a6 40. a4 axb5 41. cxb5 Kc7 42. Kd3 Kd6 43. Kc4 Nf8 44. Bh8 Ng6 45. Bf6 Nf4 46.
Bh4 Nd5 47. Bg3+ e5 48. Bh4 Nf4 49. Bd8 Nd5 50. Bg5 Nc7 51. Bd8 Nd5 52. a5 bxa5
53. Bxa5 Nf6 54. Bd8 Ne4 55. Bh4 Nd2+ 56. Kd3 Nb3 57. Kc3 Na5 58. Bd8 Nb7 59.
Bb6 Kd5 60. Bc7 c4 61. b6 e4 62. Bf4 Na5 63. Be3 Nc6 *
Position (FEN): 8/8/1Pn5/3k4/2p1p3/2K1B3/5P2/8 w - - 4 64
White to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 1063
Best move: b7