Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. f4 e6 7. b3 Bd6 8. Bb2
Qc7 9. d4 cxd4 10. Qxd4 O-O 11. Nxd7 Bxd7 12. g3 Rfe8 13. Be2 e5 14. Qc3 exf4
15. Kd1 fxg3 16. hxg3 Ne4 *
Position (FEN): r3r1k1/ppqb1ppp/3b4/8/2P1n3/1PQ3P1/PB2B3/RN1K3R w - - 1 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 801
Best move: Qxg7#