Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 bxc4 5. Bxc4 Qa5+ 6. Nc3 Ba6 7. b3 Qb4 8. Qd3
Bxc4 9. Qxc4 Qxc4 10. bxc4 d6 11. Nf3 Nbd7 12. h3 g6 13. O-O Bg7 14. Bb2 O-O
15. Nb5 a6 16. Nc3 Ne4 17. Nxe4 Bxb2 18. Rab1 Bg7 19. Nfg5 Ne5 20. Rfc1 f5 21.
Nd2 Bh6 22. Ne6 Rf6 23. Rb7 Rxe6 24. dxe6 Bg5 25. Rcb1 Bf6 26. Rb8+ Rxb8 27.
Rxb8+ Kg7 28. f4 Nc6 29. Rb7 a5 30. e4 Bd4+ 31. Kh2 Kf6 32. g4 Kxe6 33. gxf5+
gxf5 34. exf5+ Kxf5 35. Kg3 h5 36. Rd7 e5 37. Rf7+ Kg6 38. Rf8 exf4+ 39. Kxf4
Ne5 40. h4 Nd3+ 41. Ke4 Nc1 42. a4 Ne2 43. Nf3 Nc3+ 44. Kd3 Bg7 45. Ra8 Nxa4
46. Rxa5 Nb2+ 47. Kc2 Nxc4 48. Ra6 Kf5 49. Kd3 Ne5+ 50. Nxe5 Bxe5 51. Ra4 d5
52. Ra5 c4+ 53. Kc2 Ke4 54. Ra8 *
Position (FEN): R7/8/8/3pb2p/2p1k2P/8/2K5/8 b - - 3 54
Black to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1492
Best move: d4