Chess puzzle (Equality)
Moves: 1. e4 d5 2. e5 c5 3. Nf3 Nc6 4. d4 Bg4 5. Be2 cxd4 6. Nxd4 Nxd4 7. Bxg4 Nc6 8.
f4 e6 9. O-O Nh6 10. Bh3 Bc5+ 11. Kh1 Nf5 12. Bxf5 exf5 13. c3 O-O 14. Rf3 Na5
15. b4 Be7 16. bxa5 Qxa5 17. Bd2 Qb5 18. a4 Qb2 19. Na3 Bxa3 20. c4 Bc5 21.
cxd5 Rfd8 22. d6 f6 23. Rb3 Qd4 24. Bc3 Qe4 25. Qf3 Qxf3 26. gxf3 fxe5 27. fxe5
f4 28. Rd1 b6 29. Bb4 Bxb4 30. Rxb4 Kf7 31. Rxf4+ Ke6 32. Re4 Rf8 33. f4 Kf5
34. Rc4 Ke6 35. d7 Rfd8 36. Rc7 a5 37. Kg2 b5 38. axb5 Rab8 39. Rb1 a4 40. Ra7
Rxd7 41. Rxa4 Kf5 42. Rbb4 Rd5 43. b6 Rd7 44. Ra7 Rd2+ 45. Kh3 Rd3+ 46. Kh4 Rd2
47. Rf7+ Kg6 48. Rc7 Rxh2+ 49. Kg3 Ra2 50. b7 Ra3+ 51. Kg4 h5+ 52. Kh4 Ra1 53.
Rb6+ Kf5 54. Rf7+ Ke4 55. e6 Rh1+ 56. Kg5 Rg1+ 57. Kh4 g5+ 58. Kxh5 *
Position (FEN): 1r6/1P3R2/1R2P3/6pK/4kP2/8/8/6r1 b - - 0 58
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 2184
Best move: gxf4