Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 e6 5. Nc3 Na5 6. Bb3 Nxb3 7. axb3 d5 8.
exd5 Nxd5 9. Nxd5 Qxd5 10. O-O Be7 11. Re1 O-O 12. Bf4 b6 13. h3 Bb7 14. Ne5
Bf6 15. c4 *
Position (FEN): r4rk1/pb3ppp/1p2pb2/2pqN3/2P2B2/1P1P3P/1P3PP1/R2QR1K1 b - - 0 15
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 507
Best move: Qxg2#