Chess puzzle (Crushing)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4
8. Ke1 Bc5 9. Nh3 Nxe5 10. Bf4 Ng6 11. Bd2 Bxh3 12. gxh3 O-O 13. Bd3 Ne5 14.
Be2 Re8 15. Kd1 Bxf2 16. Rf1 Bc5 17. c3 Nbd7 18. Kc2 Nf6 19. Rae1 Rad8 20. Bg5
Rd6 21. Bd1 Ned7 22. Bg4 Rxe1 23. Rxe1 h6 24. Bf4 Rd5 25. Bf3 Bf2 26. Re2 Bxg3
27. hxg3 Ra5 28. a3 g5 29. Bc7 Rf5 30. Bg2 Nd5 31. g4 Rf6 32. Bxd5 cxd5 33. Rd2
Rc6 34. Bg3 Nf6 35. Be5 Nd7 36. Rxd5 Nxe5 37. Rxe5 Re6 38. Rxe6 fxe6 39. Kd3
Kf7 40. Ke4 Kf6 41. a4 b6 42. b4 a6 43. c4 a5 44. bxa5 bxa5 45. c5 *
Position (FEN): 8/8/4pk1p/p1P3p1/P3K1P1/7P/8/8 b - - 0 45
Black to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 1234
Best move: Ke7