Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 h6 5. d4 cxd4 6. Nxd4 Nc6 7. Be2 Bb4 8. Nxc6
bxc6 9. Bd2 Bxc3 10. Bxc3 Nf6 11. Qd4 O-O 12. g4 d5 13. g5 hxg5 14. fxg5 Nxe4 *
Position (FEN): r1bq1rk1/5pp1/p1p1p3/3p2P1/3Qn3/2B5/PPP1B2P/R3K2R w KQ - 0 15
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 894
Best move: Qxg7#