Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Scotch_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Bd2 Nf6 6. Bxb4 Nxb4 7. e5 Ne4 8.
Nxd4 Qh4 9. O-O d5 10. Bb3 Qg5 11. Nf3 Qg6 12. Qe1 Bh3 13. Nh4 Qg5 14. Nf3 *
Position (FEN): r3k2r/ppp2ppp/8/3pP1q1/1n2n3/1B3N1b/PPP2PPP/RN2QRK1 b kq - 9 14
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 758
Best move: Qxg2#