Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 h6 7. O-O O-O 8. Be3
Be6 9. Bb3 Bb6 10. Qc1 Bxe3 11. fxe3 Qd7 12. Kh2 Ne7 13. Ng1 Ng6 14. Nce2 d5
15. exd5 Nxd5 16. e4 Ndf4 17. Nxf4 Nxf4 18. Qe3 Bxb3 19. axb3 Qc6 20. Rfc1 Qg6
21. g3 Nh5 22. Ne2 a6 23. Rf1 Qc6 24. Qd2 Nf6 25. g4 Nd7 26. Nc3 Nb6 27. Rf5
Qe6 28. Raf1 Rad8 29. g5 Rd6 30. gxh6 Qxh6 31. Qxh6 Rxh6 32. Rxe5 f6 33. Re7
Rf7 34. Re8+ Rf8 35. Re7 Rf7 36. Re6 c6 37. Ne2 Rd7 38. Rf4 Na8 39. Rg4 Kf7 40.
Nf4 Nc7 41. Rxf6+ Rxf6 42. Nh5 Ke6 43. Nxg7+ Kf7 44. Nf5 Ne6 45. Rg2 Nd4 46.
Nxd4 *
Position (FEN): 8/1p1r1k2/p1p2r2/8/3NP3/1P1P3P/1PP3RK/8 b - - 0 46
Black to move.
Themes:  Endgame  
Puzzle rating: 816
Best move: Rxd4