Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qe7 6. c3 Qc5 7. Be3 Qxd4
8. Bxd4 f6 9. Be2 Bd6 10. Nd2 Ne7 11. Nc4 Bf4 12. O-O Nc6 13. Be3 Bxe3 14. Nxe3
d6 15. Nd5 Kd8 16. Bg4 *
Position (FEN): r1bk3r/ppp3pp/2np1p2/3N4/4P1B1/2P5/PP3PPP/R4RK1 b - - 3 16
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 973
Best move: Bxg4