Chess puzzle (Crushing)
Moves: 1. d4 d5 2. e3 e6 3. c3 Nf6 4. h3 c5 5. a3 cxd4 6. cxd4 Ne4 7. Bd3 Qa5+ 8. Bd2
Nxd2 9. Nxd2 Bd6 10. Nf3 O-O 11. O-O f5 12. Nb3 Qb6 13. Rb1 Bd7 14. g4 Ba4 15.
Bc2 fxg4 16. hxg4 Nd7 17. Ng5 g6 18. Nxe6 Rfc8 19. Rc1 Bh2+ 20. Kxh2 Qxe6 21.
Nc5 Qd6+ 22. f4 Bxc2 23. Rxc2 Nxc5 24. dxc5 Rxc5 25. g5 Rac8 26. Rxc5 Qxc5 27.
Qd4 Qc2+ 28. Kg3 Qe4 29. Qxe4 dxe4 30. Rb1 Rc2 31. b4 Rc3 32. Kf2 Rxa3 33. Rd1
Ra2+ 34. Ke1 Kf8 35. Rd4 Ra1+ 36. Kd2 Ra2+ 37. Kc3 Ra3+ 38. Kd2 Rd3+ 39. Rxd3
exd3 40. Kxd3 Ke7 41. Kc4 Kd6 42. Kb5 *
Position (FEN): 8/pp5p/3k2p1/1K4P1/1P3P2/4P3/8/8 b - - 4 42
Black to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 1634
Best move: Kd5