Chess puzzle (Crushing)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Bd3 Be6
8. O-O O-O-O 9. Qa5 Bb6 10. Qh5 Qg6 11. Qf3 Bg4 12. Qg3 Nf6 13. e5 Nd5 *
Position (FEN): 2kr3r/ppp2ppp/1bp3q1/3nP3/6b1/3B2Q1/PPP2PPP/RNB2RK1 w - - 1 14
White to move.
Themes:  Middlegame  
Puzzle rating: 904
Best move: Bxg6