Chess puzzle (Equality)
Moves: 1. Nf3 Nc6 2. d4 d6 3. c4 Nf6 4. g3 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 Bg4 8. d5
Ne5 9. Bg2 e6 10. O-O Nxf3+ 11. Bxf3 Bxf3 12. Qxf3 exd5 13. exd5 Bd6 14. Re1+
Be7 15. Bg5 O-O 16. Rad1 Qd6 17. Bxf6 Qxf6 18. Qxf6 Bxf6 19. Nb5 c6 20. dxc6
bxc6 21. Nc7 Rac8 22. Rd7 Bxb2 23. Na6 Bf6 24. Rxa7 c5 25. Rc7 Rxc7 26. Nxc7 c4
27. Nd5 Bd4 28. Re4 Bf6 29. Nxf6+ gxf6 30. Rxc4 Ra8 31. a4 Kg7 32. f4 Kg6 33.
Kf2 f5 34. Kf3 h5 35. h3 f6 36. Ke3 Ra6 37. Kd4 Rd6+ 38. Kc5 Rd3 39. a5 Rxg3
40. a6 Rxh3 41. Ra4 Rc3+ 42. Kb6 Rc8 43. a7 h4 44. Kb7 Rf8 45. Rc4 Rf7+ 46. Rc7
Rf8 47. Rc8 Rf7+ 48. Kb8 Rxa7 49. Kxa7 Kh5 50. Rf8 *
Position (FEN): 5R2/K7/5p2/5p1k/5P1p/8/8/8 b - - 2 50
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 2046
Best move: Kg4