Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O d6 6. Re1 Bd7 7. h3 O-O 8. a3
a6 9. Ba4 Qc8 10. d3 Bd4 11. Be3 Rd8 12. Bxd4 Nxd4 13. Nxd4 exd4 14. Bxd7 Rxd7
15. Ne2 c5 16. Ng3 Qc7 17. f4 Re8 18. Qd2 b5 19. Re2 a5 20. Rae1 Rde7 21. Nf5
Re6 22. Ng3 b4 23. a4 Qc6 24. b3 h6 25. Kf2 Nd7 26. Nf5 Rg6 27. Ng3 Rge6 28. f5
Re5 29. Nf1 Nf6 30. Nh2 Qc8 31. g4 Nh7 32. Nf3 R5e7 33. Kg3 f6 34. h4 Qb8 35.
Nh2 d5+ 36. Kg2 dxe4 37. dxe4 Qe5 38. Qd3 Qf4 39. Qf3 Qxf3+ 40. Kxf3 Nf8 41.
Kf4 Nd7 42. Nf1 Ne5 43. Nd2 Kh7 44. Nf3 Nxf3 45. Kxf3 Re5 46. Kf4 g6 47. Kg3 g5
48. h5 Kg7 49. Kf3 Kf7 50. Kg3 Ke7 51. Kf3 Kd6 52. Kg3 Kc6 53. Kf3 c4 54. Kg3
cxb3 55. cxb3 d3 56. Rd2 Rxe4 57. Rxe4 Rxe4 58. Rxd3 Re1 59. Kf2 Rc1 60. Rd8
Rc2+ 61. Ke3 Rc3+ 62. Rd3 Kc5 63. Ke4 Rc1 64. Re3 Rg1 65. Rf3 *
Position (FEN): 8/8/5p1p/p1k2PpP/Pp2K1P1/1P3R2/8/6r1 b - - 14 65
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1530
Best move: Rxg4+