Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. Bc4 Nge7 5. O-O a6 6. dxe5 Nxe5 7. Nxe5 fxe5 8.
Qh5+ Ng6 9. Qf3 Qe7 10. Qb3 d6 11. Nc3 c6 12. f4 b5 13. Bg8 d5 14. exd5 Qc5+
15. Kh1 Ne7 16. Be6 Bxe6 17. dxe6 Qc4 18. f5 *
Position (FEN): r3kb1r/4n1pp/p1p1P3/1p2pP2/2q5/1QN5/PPP3PP/R1B2R1K b kq - 0 18
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1100
Best move: Qxf1#