Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Morphy_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Nf3 Nf6 4. e5 Ng4 5. Qxd4 Nc6 6. Qxg4 Qa5+ 7. Bd2 Qb6 8.
Bc3 d5 9. Qf4 e6 10. Bd3 Bc5 11. O-O d4 12. Ng5 Nd8 13. Nxh7 dxc3 14. Nxc3 Bd7
15. Qg5 Bf8 16. Ne4 Rxh7 17. Nd6+ Bxd6 18. exd6 g6 *
Position (FEN): r2nk3/pp1b1p1r/1q1Pp1p1/6Q1/8/3B4/PPP2PPP/R4RK1 w q - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1008
Best move: Qe7#