Chess puzzle (Equality)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c6 5. Bc4 Nf6 6. O-O Bf5 7. d4 e6 8.
Bg5 Be7 9. Re1 O-O 10. Nh4 Bg4 11. f3 Bh5 12. Ne4 Nxe4 13. Bxe7 Qxe7 14. Rxe4
Kh8 15. g3 g5 16. Ng2 Qb4 17. Bb3 Nd7 18. c3 Qb6 19. g4 Bg6 20. Re1 e5 21. Kh1
exd4 22. Re7 Nc5 23. Qxd4+ f6 24. Rae1 Nxb3 25. Qxb6 axb6 26. axb3 Rab8 27. h4
Bc2 28. b4 Bb3 29. Ne3 gxh4 30. Nf5 h3 31. Kh2 Bd5 32. R1e3 c5 33. Kxh3 cxb4
34. cxb4 Ra8 35. Rd3 Bc6 36. Kg3 Ra2 37. b3 Rb2 38. Kf4 Rf2 39. Nd4 Bd5 40. Nf5
Bc6 41. Nd4 Bd5 42. Kf5 Rg8 43. f4 Rg2 44. Rh3 Rg7 45. Kxf6 Rxe7 46. Kxe7 Rxg4
47. Ne6 Bxe6 48. Kxe6 Rxf4 49. Rc3 Rxb4 50. Kf6 h5 51. Rc8+ Kh7 52. Rc7+ Kh6
53. Rc8 Rf4+ 54. Ke5 Rf7 55. Rh8+ Rh7 56. Rg8 h4 *
Position (FEN): 6R1/1p5r/1p5k/4K3/7p/1P6/8/8 w - - 0 57
White to move.
Themes: Defensive Move Endgame, Rook Endgame  
Puzzle rating: 1566
Best move: Kf6