Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Modern_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Bd3 Nxd4 7. Be3 Bxc3+
8. bxc3 Nc6 9. Qf3 Qf6 10. Qg3 Qxc3+ 11. Ke2 Nd4+ 12. Bxd4 Qxd4 13. Qxc7 Qb6
14. Qe5+ Kf8 15. Rab1 Qf6 16. Qc7 Ne7 *
Position (FEN): r1b2k1r/ppQpnppp/5q2/8/4P3/3B4/P1P1KPPP/1R5R w - - 7 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1526
Best move: Qd8#