Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Four_Knights_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Bb4 7. Nb5 O-O 8. a3
Ba5 9. Bg5 h6 10. Bh4 a6 11. Nd4 g5 12. Bf2 d5 13. h4 Bxc3+ 14. bxc3 dxe4 15.
hxg5 hxg5 16. Qd2 e5 *
Position (FEN): r1bq1rk1/1p3p2/p1n2n2/4p1p1/3Np3/P1P2P2/2PQ1BP1/R3KB1R w KQ - 0 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1468
Best move: Qxg5#