Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Godiva_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8.
Bd3 Bb4 9. O-O Bxc3 10. bxc3 d5 11. exd5 Nxd5 12. Qg4 f5 13. Qh5+ g6 14. Qh6
Nxe3 15. fxe3 Ne5 16. Nd4 Ng4 17. Qg5 *
Position (FEN): r1b1k2r/ppq4p/4p1p1/5pQ1/3N2n1/2PBP3/P1P3PP/R4RK1 b kq - 4 17
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 553
Best move: Qxh2#