Chess puzzle (Checkmate)
Opening: Modern_Defense, Modern_Defense_Standard_Line
Moves: 1. e4 g6 2. Nc3 Bg7 3. d4 c6 4. Bf4 Nf6 5. Qd2 O-O 6. Bh6 b5 7. a3 Bb7 8. Bd3
a6 9. h4 d6 10. h5 Nxh5 11. Rxh5 gxh5 12. Qg5 e5 *
Position (FEN): rn1q1rk1/1b3pbp/p1pp3B/1p2p1Qp/3PP3/P1NB4/1PP2PP1/R3K1N1 w Q - 0 13
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 962
Best move: Qxg7#