Chess puzzle (Equality)
Moves: 1. e4 e6 2. d4 c5 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bb5+ Bd7 7. Bxd7+ Nxd7
8. O-O Ngf6 9. Re1 Be7 10. d5 Nxd5 11. Nxd5 exd5 12. Qxd5 O-O 13. Bf4 b6 14.
Rad1 Nf6 15. Qe5 Ng4 16. Qxe7 Qxe7 17. Rxe7 Nf6 18. Bg5 Rfe8 19. Bxf6 gxf6 20.
Rdd7 Rxe7 21. Rxe7 Kf8 22. Rd7 a5 23. g3 b5 24. Rd6 c4 25. Rxf6 b4 26. Rf4 Rc8
27. c3 b3 28. a4 Rd8 29. Rxc4 Rd1+ 30. Kg2 Rb1 31. Rc8+ Kg7 32. Rb8 Rxb2 33.
Nd4 Ra2 34. Nxb3 Rxa4 35. Ra8 Ra3 36. Nxa5 Rxc3 37. Ra7 Kg6 38. Rb7 h5 39. Nb3
f5 40. h4 f4 41. Rb6+ Kf5 42. Nd4+ Ke4 43. Rb4 Rc8 44. Ne2+ Kf5 45. Rxf4+ Kg6
46. Nd4 Ra8 47. Nf3 Ra3 48. Ne5+ Kh6 49. Rf6+ Kg7 50. Rg6+ Kh7 51. Rg5 Kh6 52.
Nf7+ Kh7 53. f4 *
Position (FEN): 8/5N1k/8/6Rp/5P1P/r5P1/6K1/8 b - - 0 53
Black to move.
Themes:  Endgame  
Puzzle rating: 1877
Best move: Rxg3+