Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 b6 3. Bc4 Bb7 4. f4 e6 5. Nf3 d6 6. O-O a6 7. a3 Be7 8. Ng5 h6
9. Qh5 g6 10. Qh3 Bxg5 11. fxg5 Qxg5 12. Rxf7 Kxf7 13. Qxe6+ Kg7 *
Position (FEN): rn4nr/1b4k1/pp1pQ1pp/2p3q1/2B1P3/P1N5/1PPP2PP/R1B3K1 w - - 1 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1141
Best move: Qf7#