Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Nyezhmetdinov-Rossolimo_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O d5 5. exd5 exd5 6. c3 Be6 7. a3 Qc7 8. d4
c4 9. Ne5 O-O-O 10. Nxc6 bxc6 11. Ba6+ Kb8 12. Qa4 Bd6 13. Nd2 Nf6 14. g3 h5
15. Nf3 h4 16. Be3 hxg3 17. fxg3 Bxg3 18. hxg3 *
Position (FEN): 1k1r3r/p1q2pp1/B1p1bn2/3p4/Q1pP4/P1P1BNP1/1P6/R4RK1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 985
Best move: Qxg3#