Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. Nd5 a6 6. Nxf6+ gxf6 7. Bc4 Bd7 8.
a3 e6 9. d3 Bg7 10. Be3 b5 11. Ba2 Qe7 12. Qe2 f5 13. exf5 Bxb2 14. Rb1 Bc3+
15. Bd2 Nd4 16. Nxd4 Bxd4 17. fxe6 Bxe6 18. Bxe6 Qxe6 19. Be3 Bc3+ 20. Bd2 Bd4
21. Qxe6+ fxe6 22. O-O Rf8 23. Be3 Be5 24. g3 Ra7 25. Rb3 h5 26. c3 Rh7 27. d4
c4 28. Rb2 Bh8 29. Re2 Kd7 30. Bd2 h4 31. Rfe1 Re8 32. g4 h3 33. Re3 Bf6 34.
Rf3 Bh4 35. Ree3 Bg5 36. Re2 Bxd2 37. Rxd2 Rg8 38. Rg3 Rh4 39. g5 Ke7 40. Re2
Rh5 41. f4 Rf8 42. Rf2 Rh4 43. Rgf3 Rg4+ 44. Kf1 Rf5 45. Ke2 Rg2 46. Rxg2 hxg2
47. Kf2 g1=Q+ 48. Kxg1 e5 49. dxe5 dxe5 50. h4 *
Position (FEN): 8/4k3/p7/1p2prP1/2p2P1P/P1P2R2/8/6K1 b - - 0 50
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1766
Best move: Rxf4