Chess puzzle (Advantage)
Moves: 1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qc6 4. d4 a6 5. d5 Qc5 6. Nf3 Nf6 7. e4 Ng4 8. Qd4
Qxd4 9. Nxd4 e5 10. Nf3 Bc5 11. Be3 Bxe3 12. fxe3 Nxe3 13. Kd2 Ng4 14. h3 Nf2
15. Rg1 O-O 16. Ke3 Ng4+ 17. hxg4 f6 18. g5 Nd7 19. gxf6 Rxf6 20. Bc4 b5 21.
Bb3 Kh8 22. Rh1 h6 23. Rh4 Bb7 24. Rah1 c6 25. dxc6 Bxc6 26. Bd5 Rc8 27. Bxc6
Rcxc6 28. Rh5 Rce6 29. Nd5 Rg6 30. Kf2 Rg4 31. R5h4 Rgg6 32. Rc1 Rc6 33. Rc3
Rge6 34. Rxc6 Rxc6 35. Ne1 Rc1 36. Rh3 Nc5 37. Nc3 b4 38. Nd5 Nxe4+ 39. Ke2 a5
40. Re3 Rc4 41. Kd3 Rd4+ 42. Kc2 Rd2+ 43. Kb3 Nc5+ 44. Kc4 Nd7 45. Kb3 *
Position (FEN): 7k/3n2p1/7p/p2Np3/1p6/1K2R3/PP1r2P1/4N3 b - - 11 45
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 2002
Best move: Rxd5