Chess puzzle (Advantage)
Opening: Scandinavian_Defense, Scandinavian_Defense_Main_Line
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. d3 c6 6. Bd2 Qc7 7. h3 Bh5 8.
Qe2 Nd7 9. g4 Bg6 10. Nh4 O-O-O 11. Nxg6 hxg6 12. Bg2 e6 13. O-O-O Ngf6 14. Bg5
Bd6 15. Ne4 Bf4+ 16. Kb1 Bxg5 17. Nxg5 Nb6 18. h4 Qf4 *
Position (FEN): 2kr3r/pp3pp1/1np1pnp1/6N1/5qPP/3P4/PPP1QPB1/1K1R3R w - - 1 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1177
Best move: Nxf7