Chess puzzle (Equality)
Moves: 1. d4 d5 2. f4 Bf5 3. e3 h6 4. a3 Qd7 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 Nc6 8.
O-O e6 9. b4 O-O-O 10. b5 Na5 11. a4 f5 12. Qe1 Bb4 13. Bd2 Nc4 14. Rb1 Nxd2
15. Qxd2 Ba5 16. Qd3 Nf6 17. h3 g5 18. fxg5 hxg5 19. Nd1 Ne4 20. c4 dxc4 21.
Qxc4 g4 22. Nf2 Nd6 23. Qd3 gxh3 24. Nxh3 Rxh3 25. gxh3 Nf7 26. Nf4 Rg8+ 27.
Kf2 e5 28. dxe5 Nxe5 29. Qxd7+ Nxd7 30. Rg1 Re8 31. Rbc1 Bd2 32. Nd5 Bxc1 33.
Rxc1 c5 34. bxc6 Nb6 35. Nxb6+ axb6 36. cxb7+ Kxb7 37. Rc4 Re5 38. Rb4 Ka6 39.
h4 Ka5 40. Rf4 b5 41. axb5 Rxb5 42. h5 Rb2+ 43. Kf3 Rh2 44. Rxf5+ Kb4 45. Ke4
Kc3 46. Rd5 Rh4+ 47. Kf3 Kc4 48. Rf5 Kd3 49. Rd5+ Kc3 50. Rd4 Rxh5 51. Kg4 Re5
52. Kf4 Re7 53. Rd6 *
Position (FEN): 8/4r3/3R4/8/5K2/2k1P3/8/8 b - - 5 53
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1592
Best move: Rf7+