Chess puzzle (Crushing)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Qf3 cxd4
8. Qxd5 exd5 9. Ngf3 Bc5 10. O-O O-O-O 11. Rd1 f6 12. Nb3 Bb6 13. Nbxd4 Ne5 14.
Ne6 Nxf3+ 15. gxf3 Rd7 16. Be3 Nh6 17. Bxb6 axb6 18. Rd3 Rd6 19. Nf4 Rhd8 20.
Rad1 Nf7 21. Nxd5 Ne5 22. Nxb6+ Kc7 23. Rxd6 Rxd6 24. Rxd6 Kxd6 25. f4 Ng6 26.
Nc4+ Kc5 27. Na5 b6 28. Nb3+ Kd5 29. f5 Nh4 30. c3 Nxf5 31. Kg2 h5 32. Kf3 g5
33. Nd2 Nh4+ 34. Kg3 Ng6 35. Nf3 g4 36. Nd4 Ke4 37. h3 f5 38. hxg4 hxg4 39. f3+
gxf3 40. Nxf3 Kd3 41. Nh4 *
Position (FEN): 8/8/1p4n1/5p2/7N/2Pk2K1/PP6/8 b - - 2 41
Black to move.
Themes:  Endgame, Knight Endgame  
Puzzle rating: 1726
Best move: Nxh4