Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Gubinsky-Melts_Defense
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bc4 e6 8.
d3 Nf6 9. Bg5 Nd4 10. Qd1 Qe5+ 11. Be3 Nc6 12. O-O Bd6 13. d4 *
Position (FEN): r3k2r/ppp2ppp/2nbpn2/4q3/2BP4/2N1B2P/PPP2PP1/R2Q1RK1 b kq - 0 13
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 650
Best move: Qh2#