Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. Ne5 Ne7 7. Qh5 O-O 8.
Nxc6 Nxc6 9. Bd3 g6 10. Qf3 Nxd4 11. Qxd5 Bb4+ 12. c3 Qxd5 13. O-O Nc6 14. Bc2
Bd6 15. Nd2 Re8 16. Nf3 Bf5 17. Bb3 Qe4 18. Bh6 Bg4 19. Bxf7+ Kh8 20. Rfe1 Qf5
21. Bxe8 Bxf3 22. gxf3 Qh5 23. Bd2 Qxh2+ 24. Kf1 Qh3+ 25. Kg1 Qxf3 26. Re3 Qg4+
27. Kf1 Ne5 28. c4 Rxe8 29. Rae1 Qd4 30. Ke2 Qxb2 31. Rc1 c5 32. f4 Kg7 33.
fxe5 Rxe5 34. Rxe5 Qxe5+ 35. Kd1 Qh2 36. Kc2 a6 37. Re1 Kf6 38. Rf1+ Ke5 39.
Kd1 Kd4 40. Kc1 Kxc4 41. Kb2 Kb5 42. Kc2 c4 43. Rb1+ Kc5 44. Re1 c3 45. Kxc3 b5
46. Be3+ Kd5 47. Kd3 Qxa2 48. Re2 b4 *
Position (FEN): 8/7p/p2b2p1/3k4/1p6/3KB3/q3R3/8 w - - 0 49
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1040
Best move: Rxa2