Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Dragon_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 a6 7. O-O Bg7 8. Qf3
O-O 9. Be3 Bg4 10. Qg3 Bd7 11. e5 dxe5 12. Qxe5 Ng4 13. Qg3 h6 14. Nb3 Nc6 15.
Rad1 Nce5 16. Qf4 g5 17. Qe4 Bc6 *
Position (FEN): r2q1rk1/1p2ppb1/p1b4p/4n1p1/4Q1n1/1NNBB3/PPP2PPP/3R1RK1 w - - 2 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1065
Best move: Qh7#