Chess puzzle (Crushing)
Moves: 1. d4 d5 2. e4 e6 3. Nc3 Ne7 4. Bd3 g6 5. e5 Bg7 6. Nge2 Nbc6 7. f4 f5 8. O-O
Bd7 9. Be3 Nb4 10. a3 Nxd3 11. Qxd3 c6 12. Na4 b6 13. b4 a5 14. Nac3 axb4 15.
axb4 Rxa1 16. Rxa1 O-O 17. Ra7 Nc8 18. Ra8 Qc7 19. Qa6 b5 20. Nc1 Nb6 21. Ra7
Qb8 22. Nb3 Bc8 23. Qa1 Rf7 24. Ra5 Bf8 25. Nc5 Bxc5 26. dxc5 Nc4 27. Bf2 Nxa5
28. bxa5 b4 29. Na4 Ra7 30. Nb6 g5 31. Qa4 Qc7 32. Qxb4 gxf4 33. Bh4 Qb7 34.
Qxf4 Rxa5 35. Bf6 Rxc5 36. Qg5+ Kf8 37. Qh6+ Kg8 38. Qg5+ Kf8 39. Bd8 Qg7 40.
Nxc8 Qxg5 41. Bxg5 Rxc2 42. h3 d4 43. Kf1 d3 44. Ke1 Rxg2 45. h4 d2+ 46. Kd1
Rf2 47. Bxd2 Rf1+ 48. Ke2 Rh1 49. Bg5 Kg7 50. Ne7 h6 51. Bf6+ Kf7 52. Nxc6 Rh2+
53. Kf3 Rc2 54. Nd8+ Kg6 55. Nxe6 Rc3+ 56. Kg2 Rc2+ 57. Kf1 Rc1+ 58. Ke2 Rc6
59. Nd8 Rxf6 *
Position (FEN): 3N4/8/5rkp/4Pp2/7P/8/4K3/8 w - - 0 60
White to move.
Themes:  Endgame  
Puzzle rating: 1113
Best move: exf6