Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Vitzthum_Attack
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. Ng5 Nh6 6. Qh5 O-O 7. Nxf7 Nxf7 8.
Bxf7+ Rxf7 9. Qxc5 Qf6 10. O-O d6 11. Qh5 Be6 12. Bg5 Qe5 13. f4 Qxe4 14. Nd2
Qe3+ 15. Rf2 Bf5 16. g4 Bg6 17. Qh4 Re8 *
Position (FEN): 4r1k1/ppp2rpp/2np2b1/6B1/3p1PPQ/4q3/PPPN1R1P/R5K1 w - - 3 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1271
Best move: f5