Chess puzzle (Crushing)
Moves: 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 d6 5. c3 Be7 6. g3 Nf6 7. Bg2 O-O 8. O-O b5
9. a4 b4 10. Nbd2 a5 11. Nc4 Bb7 12. Bg5 Nd7 13. Bf4 Nde5 14. Nfxe5 Nxe5 15.
Bxe5 dxe5 16. Nxe5 Bf6 17. f4 Ba6 18. Rad1 Qe8 19. Ng4 Be7 20. e5 Rd8 21. Qc2
Qd7 22. Be4 Bb7 23. Nf2 h5 24. Rd2 Bc6 25. b3 f5 26. exf6 Bxf6 27. cxb4 Bxe4
28. Nxe4 Bd4+ 29. Kg2 axb4 30. Qc4 Qd5 31. Re2 Bc3 32. Qxd5 exd5 33. Nxc5 Rfe8
34. Ne6 Rd6 35. f5 g6 36. Nf4 Rxe2+ 37. Nxe2 gxf5 38. Rxf5 d4 39. Rxh5 Re6 40.
Nf4 Re1 41. a5 Rb1 42. a6 Ra1 43. Rh6 Ra2+ 44. Kh3 Ra3 45. Nd5 Rxb3 46. Nc7 Ra3
47. Rb6 b3 48. Rb8+ Kf7 49. Rb7 Kg6 50. Nd5 Rxa6 51. Rxb3 Rc6 52. Nf4+ Kh7 53.
Rb7+ Kh6 54. Rb8 Kh7 55. Rf8 Bd2 56. Ne2 Be3 57. Rf7+ Kg6 58. Rd7 Rc3 59. Nxd4
Rxd3 60. Rd6+ Kh7 61. Nb5 Rxd6 *
Position (FEN): 8/7k/3r4/1N6/8/4b1PK/7P/8 w - - 0 62
White to move.
Themes:  Endgame  
Puzzle rating: 771
Best move: Nxd6