Chess puzzle (Equality)
Moves: 1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nd2 a6 5. Ngf3 Bg4 6. c3 Nh5 7. Bg3 Nxg3 8.
hxg3 h5 9. Bd3 e5 10. Be2 e4 11. Nh2 Bxe2 12. Qxe2 f5 13. O-O-O Qd7 14. f3
O-O-O 15. g4 hxg4 16. fxg4 fxg4 17. Qxg4 Qxg4 18. Nxg4 Bd6 19. c4 Rxh1 20. Rxh1
Bb4 21. cxd5 Bxd2+ 22. Kxd2 Rxd5 23. Rh7 Rg5 24. Rh8+ Kd7 25. Rh4 b5 26. a3 Kd6
27. Ke2 Kd5 28. b3 a5 29. Kf2 b4 30. a4 Ne7 31. Ne5 Rf5+ 32. Ke2 c5 33. Nc4
cxd4 34. exd4 Kxd4 35. Nd6 Rg5 36. Nb5+ Kc5 37. Rxe4 Nd5 38. Rc4+ Kb6 39. g4
Re5+ 40. Kd2 g5 41. Rd4 Ne3 42. Rd6+ Kb7 43. Rd4 Nd5 44. Rc4 Kb6 45. Rd4 Nf4
46. Rc4 Re2+ 47. Kc1 Rg2 48. Nd4 Rxg4 49. Ne6 Nxe6 *
Position (FEN): 8/8/1k2n3/p5p1/PpR3r1/1P6/8/2K5 w - - 0 50
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 816
Best move: Rxg4