Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Nxc6 bxc6 8.
e5 Ng8 9. Bc4 d5 10. Bb3 f6 11. Qe2 a5 12. Ba4 Qc7 13. Nxd5 Qb7 14. exf6 Nxf6
15. Bxc6+ Qxc6 *
Position (FEN): r1b1k2r/4p1bp/2q2np1/p2N4/5P2/8/PPP1Q1PP/R1B1K2R w KQkq - 0 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1046
Best move: Qxe7#