Chess puzzle (Advantage)
Moves: 1. c4 e5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg5 Be7 6. Bg2 Bd7 7. Nf3 O-O 8. O-O
a6 9. a3 h6 10. Bxf6 Bxf6 11. Nd5 Re8 12. Nxf6+ Qxf6 13. Rc1 e4 14. Nd2 exd3
15. exd3 Qxb2 16. Rb1 Qxa3 17. Rxb7 Rac8 18. Rb3 Qc5 19. Qa1 Nd4 20. Rbb1 Re2
21. Ne4 Rxe4 22. Bxe4 Bh3 23. Bg2 Bxg2 24. Kxg2 Qc6+ 25. f3 Nc2 26. Qb2 Ne3+
27. Kg1 Qc5 28. Kh1 *
Position (FEN): 2r3k1/2p2pp1/p2p3p/2q5/2P5/3PnPP1/1Q5P/1R3R1K b - - 6 28
Black to move.
Themes:  Endgame  
Puzzle rating: 769
Best move: Nxf1