Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe6+ 4. Be2 Nc6 5. Nf3 h5 6. d4 Qg6 7. Nh4 Qf6 8.
Nf3 h4 9. Bg5 Qg6 10. Bxh4 Bf5 11. Bd3 Bxd3 12. Qxd3 Qxg2 13. Rg1 Qh3 14. O-O-O
Rxh4 15. Rg3 Rxd4 16. Qxd4 Qxg3 *
Position (FEN): r3kbn1/ppp1ppp1/2n5/8/3Q4/2N2Nq1/PPP2P1P/2KR4 w q - 0 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1016
Best move: Qd7#