Chess puzzle (Crushing)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c3 Bd6 6. Bd3 O-O 7. O-O Bg4 8. h3
Bh5 9. Nbd2 Nbd7 10. Qc2 Bg6 11. Nh4 Bxd3 12. Qxd3 c6 13. Nf5 Qc7 14. Nf3 Bf4
15. Re1 Bxc1 16. Raxc1 Rfe8 17. Ne7+ Kf8 18. Nf5 Rxe1+ 19. Rxe1 Re8 20. Rxe8+
Nxe8 21. Ng5 h6 22. Nh7+ Kg8 23. Ne7+ Kh8 24. Qf5 Ndf6 25. Nxf6 Nxf6 26. Qc8+
Qxc8 27. Nxc8 a5 28. Nd6 b6 29. Nxf7+ Kh7 30. Ne5 c5 31. dxc5 bxc5 32. Nc6 a4
33. f3 Kg6 34. Kf2 Kf5 35. Ke3 h5 36. g4+ hxg4 37. hxg4+ Kg5 38. Nd8 Nd7 39.
Ne6+ Kf6 40. Nf4 Ke5 41. Nh5 g6 42. Nf4 *
Position (FEN): 8/3n4/6p1/2ppk3/p4NP1/2P1KP2/PP6/8 b - - 1 42
Black to move.
Themes:  Endgame, Knight Endgame  
Puzzle rating: 1055
Best move: d4+