Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nf3 Nc6 4. e3 a6 5. a3 b5 6. b4 Nf6 7. Be2 h6 8. O-O e6
9. h3 g5 10. Bh2 Ne4 11. Bd3 h5 12. Ne5 Nxe5 13. Bxe5 f6 14. Bh2 g4 15. hxg4
Bxg4 16. f3 Ng5 17. fxg4 hxg4 18. Qxg4 f5 19. Qg3 Bd6 20. Rf4 Bxf4 21. Qxf4 Qe7
22. Qxc7 Qxc7 23. Bxc7 Rg8 24. Bf4 Nf3+ 25. Kf2 Nh4 26. g3 Ng6 27. Nd2 O-O-O
28. Nb3 Nxf4 29. gxf4 Rd6 30. Nc5 Rh8 31. Rg1 Kd8 32. Rg6 Ke7 33. Rg7+ Kf6 34.
Ra7 Rh2+ 35. Kf1 Rd8 36. Rxa6 Rg8 37. Rxe6+ Kf7 38. Re5 Rh1+ 39. Kf2 Rh2+ 40.
Ke1 Rg1+ 41. Bf1 Rxc2 42. Rxf5+ Kg6 43. Rxd5 Rc1+ 44. Kf2 Rcxf1+ 45. Ke2 Re1+
46. Kd3 Rg3 47. Rg5+ Rxg5 48. fxg5 Kxg5 49. Ne6+ Kf5 50. Nf4 Ra1 51. d5 Rxa3+
52. Kd2 Ra4 53. Nd3 Ra2+ 54. Kc3 Ra3+ *
Position (FEN): 8/8/8/1p1P1k2/1P6/r1KNP3/8/8 w - - 6 55
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1441
Best move: Kd4