Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. Bc4 Bg7 5. O-O a6 6. d4 cxd4 7. cxd4 b5 8. Bb3
Bb7 9. Ng5 e6 10. d5 Nd4 11. dxe6 fxe6 12. Nc3 Nxb3 13. Qxb3 Nf6 14. Be3 O-O
15. Bc5 Re8 16. Bd6 Nd5 17. exd5 Qxg5 18. dxe6 *
Position (FEN): r3r1k1/1b1p2bp/p2BP1p1/1p4q1/8/1QN5/PP3PPP/R4RK1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1405
Best move: Qxg2#