Chess puzzle (Crushing)
Moves: 1. e4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 Bb4+ 5. Nc3 d6 6. Bb5 Bd7 7. Ne2 Nf6 8.
O-O Bxc3 9. Nxc3 a6 10. Be2 O-O 11. Bg5 h6 12. Bh4 Qe7 13. f3 Rad8 14. Nd5 Qe6
15. Nxf6+ gxf6 16. d5 Qe5 17. dxc6 Bxc6 18. b3 Rde8 19. Qd2 f5 20. Qxh6 Re6 21.
Qd2 Kg7 22. Qg5+ Rg6 23. Qxf5 Qd4+ 24. Bf2 Qd2 25. Bc4 Qh6 26. Bd4+ f6 27. Qa5
b6 28. Qc3 Rh8 29. Bxf6+ Rxf6 30. h3 b5 31. Bd5 Bxd5 32. exd5 Rc8 33. Rae1 Kf7
34. Re6 Rxe6 35. dxe6+ Qxe6 36. Re1 Qh6 37. Qe3 Qxe3+ 38. Rxe3 Kf6 39. Kf2 c6
40. g4 Kg5 41. Re6 d5 42. Re5+ Kf4 43. Re3 c5 44. Re6 a5 45. Rf6+ Ke5 46. Ra6
c4 47. bxc4 bxc4 48. Rxa5 Kd4 49. Ke2 c3 50. Kd1 Kc4 51. Ra4+ *
Position (FEN): 2r5/8/8/3p4/R1k3P1/2p2P1P/P7/3K4 b - - 3 51
Black to move.
Themes: Defensive Move Endgame, Rook Endgame  
Puzzle rating: 1118
Best move: Kd3