Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Wade-Tartakower_Defense
Moves: 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. Nc3 Nc6 7. e3 O-O 8.
Bd3 Re8 9. Ne4 Bg7 10. h4 e5 11. h5 f5 12. dxe5 fxe4 13. Bxe4 Nxe5 14. Nxe5
Rxe5 15. hxg6 Rxe4 16. gxh7+ Kh8 17. Qd5 Qe7 *
Position (FEN): r1b4k/ppp1q1bP/3p4/3Q4/2P1r3/4P3/PP3PP1/R3K2R w KQ - 3 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 548
Best move: Qg8#