Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 d5 5. exd5 exd5 6. Bb5 Nf6 7. h3 Bd6 8. O-O
O-O 9. Nc3 Qc7 10. Bg5 Be6 11. Bxf6 gxf6 12. Bxc6 bxc6 13. Nh4 Kh8 14. Qh5 Rg8
15. g3 Bxg3 16. fxg3 Qxg3+ 17. Kh1 *
Position (FEN): r5rk/p4p1p/2p1bp2/2pp3Q/7N/2NP2qP/PPP5/R4R1K b - - 1 17
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 901
Best move: Qxh3#