Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Bb5+ Bd7 6. Qe2 Bxb5 7. Qxb5+ Qc6
8. Qe2 Nd7 9. d4 Ngf6 10. O-O Be7 11. a4 O-O 12. Bg5 Rac8 13. Nbd2 Nd5 14. Bxe7
Nxe7 15. a5 Nf5 16. Nb3 Qd5 17. Ra3 Nd6 18. dxc5 Nxc5 19. Nxc5 Qxc5 20. Ra4 a6
21. Nd4 e5 22. Nb3 Qc6 23. Rb4 f6 24. h4 Rfd8 25. Rd1 Nb5 26. h5 Qe6 27. h6 g6
28. Qf3 Rxd1+ 29. Qxd1 Kf7 30. Qf3 Qc6 31. Qe3 Rd8 32. c4 Nd4 33. Rb6 Qxc4 34.
Rxb7+ Kg8 35. Nxd4 Rxd4 36. Qb3 Qxb3 37. Rxb3 Rd5 38. Rb8+ Kf7 39. Rb7+ Ke6 40.
b4 e4 41. Kf1 Kf5 42. Rxh7 Kg5 43. Ra7 Kxh6 44. Rxa6 Kg5 45. Rb6 f5 46. a6 f4
47. a7 Rd1+ 48. Ke2 Ra1 49. Rb7 Kg4 50. f3+ *
Position (FEN): 8/PR6/6p1/8/1P2ppk1/5P2/4K1P1/r7 b - - 0 50
Black to move.
Themes: Defensive Move Endgame, Rook Endgame  
Puzzle rating: 1553
Best move: Kg3