Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Nyezhmetdinov-Rossolimo_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 d5 6. exd5 Nxd5 7. Bxc6+ bxc6
8. c3 Bd6 9. d3 O-O 10. Nbd2 Nf4 11. Nc4 Bc7 12. Nce5 Qf6 13. Nxc6 Bb7 14. Nfe5
Qg5 15. Nf3 *
Position (FEN): r4rk1/pbb2ppp/2N1p3/2p3q1/5n2/2PP1N2/PP3PPP/R1BQR1K1 b - - 4 15
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1131
Best move: Qxg2#