Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Icelandic-Palme_Gambit
Moves: 1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Bc5 6. d4 Bb4+ 7. Nc3 O-O 8.
a3 Be7 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Qxd4 12. O-O Nc6 13. Rd1 Qb6 14. Nd5
Nxd5 15. cxd5 Nd4 16. Qe4 Bf6 *
Position (FEN): r4rk1/ppp2ppp/1q3b2/3P4/3nQ3/P2B3P/1P3PP1/R1BR2K1 w - - 3 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 556
Best move: Qxh7#