Chess puzzle (Advantage)
Moves: 1. e4 e5 2. d4 exd4 3. c3 d6 4. cxd4 Nf6 5. Bg5 Be7 6. Nf3 Nxe4 7. Bxe7 Qxe7 8.
Be2 Bg4 9. O-O Bf5 10. Nc3 O-O 11. Bd3 Nxc3 12. bxc3 Bxd3 13. Qxd3 Nd7 14. Rfe1
Qf6 15. Re3 Nb6 16. Rae1 Nd5 17. Re4 Nf4 18. Qe3 Nd5 19. Qg5 Nxc3 20. Qxf6 gxf6
21. Rg4+ Kh8 22. Re7 Rae8 23. Rxc7 Nxa2 24. Rxb7 f5 25. Rf4 Nc3 26. Rxf5 Ne2+
27. Kf1 Nxd4 28. Rxa7 *
Position (FEN): 4rr1k/R4p1p/3p4/5R2/3n4/5N2/5PPP/5K2 b - - 0 28
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1123
Best move: Nxf5