Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_McDonnell_Attack
Moves: 1. e4 c5 2. f4 e6 3. Nf3 d5 4. e5 f6 5. Nc3 a6 6. d3 fxe5 7. fxe5 Nc6 8. Be2
Qc7 9. Bf4 Nge7 10. O-O Ng6 11. Bg3 Be7 12. h4 O-O 13. h5 Ngxe5 14. Nxe5 Rxf1+
15. Qxf1 Nxe5 16. h6 Bd6 17. hxg7 b5 18. Bxe5 Bxe5 *
Position (FEN): r1b3k1/2q3Pp/p3p3/1pppb3/8/2NP4/PPP1B1P1/R4QK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 717
Best move: Qf8#