Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Bg5 e6 5. Nf3 Be7 6. e3 O-O 7. cxd5 exd5 8. Rc1
Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Be2 h6 12. Bf4 Rc8 13. O-O a6 14. Qg3 Kh8 15.
Bd3 Nh5 16. Qf3 Nxf4 17. exf4 Nf6 18. Rfe1 Bd6 19. g4 Qc7 20. g5 Bxf4 21. gxf6
Bxc1 22. fxg7+ Kxg7 23. Rxc1 Qd6 24. Qg4+ Kh8 25. Qf5 Rg8+ 26. Kf1 Qg6 27. Qe5+
f6 28. Qf5 Qxf5 29. Bxf5 Rce8 30. Bg4 Re7 31. Ne2 Rf8 32. Nf4 Rg8 33. Rd1 Kg7
34. Rd3 Re4 35. Ne6+ Kf7 36. Nc5 Re7 37. Rf3 Rd8 38. Bh5+ Kg7 39. Rg3+ Kh7 40.
Bg6+ Kg7 41. Bf5+ Kf7 42. Bg4 Rg8 43. Bh5+ Kf8 44. Rf3 Kg7 45. Bg4 Rge8 46. Rg3
Kh7 47. Bf5+ Kh8 48. Rg6 Re1+ 49. Kg2 Rg8 50. Rxg8+ Kxg8 51. Be6+ Kg7 52. Bg4
Rb1 53. Nxb7 Rxb2 54. Nd6 Rxa2 55. Nc8 Rd2 56. Ne7 Rxd4 *
Position (FEN): 8/4N1k1/p1p2p1p/3p4/3r2B1/7P/5PK1/8 w - - 0 57
White to move.
Themes:  Endgame  
Puzzle rating: 889
Best move: Nf5+