Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Nf3 Bb7 8. Nd5
Nxe4 9. Bb6 Qd7 10. Nc7+ Kd8 11. Nxa8+ Kc8 12. Be3 Bxa8 13. Bd3 Qg4 14. O-O Nf6
15. Ng5 *
Position (FEN): bnk2b1r/4pppp/p2p1n2/1p4N1/6q1/3BB3/PPP2PPP/R2Q1RK1 b - - 5 15
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 1254
Best move: Qxg2#