Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Lasker-Pelikan_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Be7 8.
O-O O-O 9. a4 Bb4 10. Ne2 Nxe4 11. Ng3 Nxg3 12. fxg3 d5 13. Bd3 f5 14. Qh5 g6
15. Qe2 e4 16. Bh6 exd3 17. Qxd3 Re8 18. Qd4 Ba5 *
Position (FEN): r1bqr1k1/p6p/2p3pB/b2p1p2/P2Q4/6P1/1PP3PP/R4RK1 w - - 3 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 753
Best move: Qg7#