Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 d5 5. Bg2 Ba6 6. Ne5 Nfd7 7. Nxd7 Qxd7 8.
cxd5 exd5 9. Bg5 h6 10. Bf4 Bb4+ 11. Nc3 O-O 12. O-O c6 13. Re1 f5 14. Qb3 Bd6
15. Bxd6 Qxd6 16. Nxd5 Kh8 17. Nf4 Nd7 18. Rac1 Rac8 19. Qa3 Qxa3 20. bxa3 Bb5
21. Ng6+ Kg8 22. Nxf8 Kxf8 23. d5 c5 24. e4 Ne5 25. Rb1 Bd3 26. Rb2 c4 27. f4
c3 28. Rf2 Ng4 29. Rc1 *
Position (FEN): 2r2k2/p5p1/1p5p/3P1p2/4PPn1/P1pb2P1/P4RBP/2R3K1 b - - 3 29
Black to move.
Themes:  Endgame  
Puzzle rating: 1137
Best move: Nxf2