Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. O-O Ne7 8.
Be3 Bxe3 9. fxe3 O-O 10. Qf3 d5 11. exd5 cxd5 12. Bd3 Rb8 13. b3 Bb7 14. Qh3
Ng6 15. Nd2 d4 16. Nf3 dxe3 17. Ng5 Qxg5 18. Rae1 Nf4 *
Position (FEN): 1r3rk1/pb3ppp/4p3/6q1/5n2/1P1Bp2Q/P1P3PP/4RRK1 w - - 2 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 804
Best move: Qxh7#