Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Main_Line
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bg4 6. f3 Bd7 7. Bg5 Qxg5 8.
Qe2 e6 9. Ne4 Nxe4 10. fxe4 Be7 11. Nf3 Qh6 12. Bd3 O-O 13. e5 Nc6 14. g4 Bh4+
15. Nxh4 Qxh4+ 16. Kd2 Nxd4 17. Qe4 Qf2+ 18. Kc3 Nc6 *
Position (FEN): r4rk1/pppb1ppp/2n1p3/4P3/4Q1P1/2KB4/PPP2q1P/R6R w - - 4 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 481
Best move: Qxh7#