Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Qe2 a6 6. Bd3 Bc5 7. c3 dxc3 8.
bxc3 Bb6 9. O-O Nf6 10. Bc2 O-O 11. d4 d6 12. h3 h6 13. Be3 d5 14. e5 Nd7 15.
Qd3 g6 16. Bxh6 Re8 17. Qd2 c6 18. Qf4 Nf8 19. Bg5 Qc7 20. Qh4 Nh7 21. Be3 c5
22. Bb3 Qc6 23. f4 Nf8 24. Qf2 c4 25. Bc2 f5 26. Qe1 Ne6 27. Nd2 Bd8 28. Nf3 b5
29. Qd1 Re7 30. Nh4 Rg7 31. Nf3 b4 32. Ba4 Qb6 33. Rb1 a5 34. Qd2 Rh7 35. cxb4
axb4 36. Rxb4 Qa6 37. Bb5 Qa3 38. Bc6 Nc7 39. Bxa8 Nxa8 40. Rbb1 Qa6 41. Qc2
Nc7 42. Ng5 Bxg5 43. fxg5 Ne6 44. Qb2 Rb7 45. Qf2 Rc7 46. Qd2 c3 47. Qc2 Qc4
48. Rfc1 Bd7 49. Qf2 Bb5 50. Rb3 c2 51. Rb2 Ba4 52. Qd2 f4 53. Bf2 Qc3 54. Qxc3
Rxc3 55. Rb8+ Kf7 56. Ra8 *
Position (FEN): R7/5k2/4n1p1/3pP1P1/b2P1p2/2r4P/P1p2BP1/2R3K1 b - - 3 56
Black to move.
Themes:  Endgame  
Puzzle rating: 1412
Best move: Rd3