Chess puzzle (Crushing)
Moves: 1. Nf3 c5 2. g3 Nc6 3. Bg2 e6 4. c4 Nf6 5. Nc3 Be7 6. O-O O-O 7. d4 d6 8. Bg5
Re8 9. e3 h6 10. Bxf6 Bxf6 11. Ne4 Be7 12. dxc5 dxc5 13. a3 Qc7 14. Qe2 b6 15.
Rfd1 Bb7 16. Rd2 Rad8 17. Rad1 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Nxd8 20. Nc3 a6 21.
Nd2 Bxg2 22. Kxg2 f5 23. Kg1 Bf6 24. Qd3 Nf7 25. f4 g5 26. b3 Qd6 27. Qxd6 Nxd6
28. Ne2 Bb2 29. a4 Kf7 30. Kf1 Kg6 31. Ke1 Kh5 32. h3 Kg6 33. Kd1 Bf6 34. Kc2
e5 35. Kd1 Kf7 36. Kc2 Ke6 37. Kd3 h5 38. Kc2 gxf4 39. gxf4 h4 40. Kd1 Ne8 41.
Nf3 e4 42. Nd2 Ng7 43. Ke1 Kd6 44. Kf2 Kc6 45. Nf1 b5 46. axb5+ axb5 47. Ke1
Kb6 48. Kd2 Ka5 49. Kc2 Kb4 50. cxb5 Kxb5 51. Nc3+ Kc6 52. Ne2 Ne6 53. Nd2 Nc7
54. Nc4 Nd5 55. Nc1 Kb5 56. Na2 Bg7 57. Nd6+ Kc6 58. Nxf5 Bf6 59. Nc1 Kd7 60.
Ne2 Ke6 61. Nh6 Nxe3+ 62. Kd2 Nf1+ 63. Ke1 Ng3 64. Kf2 Nf5 65. Ng4 Bd4+ 66. Ke1
Ne3 *
Position (FEN): 8/8/4k3/2p5/3bpPNp/1P2n2P/4N3/4K3 w - - 10 67
White to move.
Themes:  Endgame  
Puzzle rating: 1452
Best move: Nxd4+