Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 d6 3. h3 Nf6 4. Nc3 e6 5. a3 Nbd7 6. d3 Nb6 7. Ba2 d5 8. e5 d4
9. Nb5 Bd7 10. exf6 Bxb5 11. fxg7 Bxg7 12. Nf3 Bc6 13. Bf4 Qe7 14. O-O e5 15.
Re1 O-O-O 16. Bxe5 Bxe5 17. Nxe5 Qg5 18. Nxf7 *
Position (FEN): 2kr3r/pp3N1p/1nb5/2p3q1/3p4/P2P3P/BPP2PP1/R2QR1K1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 525
Best move: Qxg2#