Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Nf3 Bf5 3. Nc3 e6 4. Bf4 a6 5. e3 h6 6. Bd3 Bxd3 7. Qxd3 Nc6 8. a3
Bd6 9. Ne5 Qf6 10. Nxc6 Bxf4 11. exf4 bxc6 12. Ne2 Ne7 13. O-O O-O 14. Qe3 Nf5
15. Qe5 Qg6 16. Rac1 Nh4 17. Ng3 Rfc8 18. b4 a5 19. c4 axb4 20. axb4 Ra7 21. c5
Ra4 22. Qe1 Qg4 23. Ra1 Rca8 24. Rxa4 Rxa4 25. Qe5 Ra7 26. f3 Qg6 27. Qg5 Qxg5
28. fxg5 hxg5 29. Nh1 Ra2 30. Nf2 Nf5 31. Ng4 Rd2 32. Ne5 Nxd4 33. Ra1 Rb2 34.
Ra8+ Kh7 35. Nxf7 Kg6 36. Ne5+ Kf5 37. Nd3 Ne2+ 38. Kf1 Rc2 39. Rf8+ Kg6 40.
Ne5+ Kh7 41. Rf7 Nf4 42. Nxc6 Rc1+ 43. Kf2 Rc2+ 44. Kf1 Rxg2 *
Position (FEN): 8/2p2Rpk/2N1p3/2Pp2p1/1P3n2/5P2/6rP/5K2 w - - 0 45
White to move.
Themes:  Endgame  
Puzzle rating: 1415
Best move: Rxf4