Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qe7 6. Nc3 Bxd4 7. Bxd4 Nxd4
8. Qxd4 f6 9. O-O-O c6 10. Bc4 Qe5 11. Qd2 Qg5 12. f4 Qg4 13. h3 Qh5 14. g4 Qc5
15. e5 Qxc4 16. exf6 Nxf6 17. Rhe1+ Kf7 *
Position (FEN): r1b4r/pp1p1kpp/2p2n2/8/2q2PP1/2N4P/PPPQ4/2KRR3 w - - 2 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1717
Best move: g5