Chess puzzle (Crushing)
Moves: 1. e4 c6 2. b3 d5 3. e5 Bf5 4. Nc3 e6 5. d4 Bb4 6. Bb2 Nd7 7. a3 Be7 8. Bd3 Nh6
9. Bc1 Bxd3 10. Qxd3 Nf5 11. Nf3 Qb6 12. h4 c5 13. dxc5 Nxc5 14. Qb5+ Qc6 15.
g4 Nh6 16. Nd4 Qxb5 17. Ncxb5 Kd7 18. f3 a6 19. Nc3 f6 20. exf6 Bxf6 21. Nde2
Nf7 22. g5 Bxc3+ 23. Nxc3 Rhf8 24. f4 Kc6 25. a4 Rae8 26. Ba3 Nd6 27. O-O-O
Rxf4 28. b4 Nce4 29. Nxe4 Rxe4 30. Rde1 Rxe1+ 31. Rxe1 Nc4 32. Bb2 g6 33. Bf6
e5 34. c3 e4 35. Kc2 e3 36. Re2 b5 37. axb5+ axb5 38. Kd3 Re4 39. Rh2 Kd6 40.
Bd4 Ke6 41. Ke2 Ne5 42. Rh3 Ng4 43. Bxe3 Rxe3+ 44. Rxe3+ Nxe3 45. Kxe3 Ke5 46.
Kf3 *
Position (FEN): 8/7p/6p1/1p1pk1P1/1P5P/2P2K2/8/8 b - - 2 46
Black to move.
Themes:  Endgame, Pawn Endgame  
Puzzle rating: 1735
Best move: d4