Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 d6 2. Nf3 c5 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb3 dxe4 7. Ng5 e6 8.
Nxe4 Nc6 9. O-O Be7 10. d3 O-O 11. Be3 b6 12. c3 f5 13. Ng3 f4 14. Nh5 fxe3 15.
Qg4 exf2+ 16. Rxf2 Rxf2 *
Position (FEN): r1bq2k1/p3b1pp/1pn1p3/2p4N/6Q1/1BPP4/PP3rPP/R5K1 w - - 0 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1465
Best move: Qxg7#