Chess puzzle (Equality)
Moves: 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Nc6 5. c4 Nb6 6. d5 Nb8 7. Nc3 c6 8. Be3
Bg4 9. Bd3 e6 10. dxe6 Bxe6 11. Qe2 Be7 12. O-O O-O 13. Rfd1 N8d7 14. Nd4 Qc7
15. Nxe6 fxe6 16. Bxb6 Nxb6 17. Qe4 g6 18. Qxe6+ Kg7 19. Qe3 Rae8 20. Ne4 Bf6
21. Qh3 Bxb2 22. Ng5 h6 23. Ne6+ Rxe6 24. Qxe6 Rf6 25. Qe4 Bxa1 26. Rxa1 Qf7
27. f3 Rf4 28. Qe5+ Kh7 29. c5 Nd5 30. Be4 Qf6 31. Qxf6 Rxf6 32. Rd1 Kg7 33.
Bxd5 cxd5 34. Rxd5 Rc6 35. Rd7+ Kf6 36. Rxb7 Rxc5 37. Rxa7 Rc2 38. a4 Ra2 39.
h4 Ke6 40. a5 Ra4 41. g3 Ra3 42. Kg2 Ra2+ 43. Kh3 Ra3 44. Kg4 Ra4+ 45. f4 Ra3
46. a6 h5+ 47. Kh3 Kf5 48. Ra8 Ke4 49. Kg2 *
Position (FEN): R7/8/P5p1/7p/4kP1P/r5P1/6K1/8 b - - 5 49
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1128
Best move: Ra2+