Chess puzzle (Checkmate)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Bc4 Nf6 3. d3 g6 4. Be3 Bg7 5. Nc3 O-O 6. Qd2 Nbd7 7. f3 c6 8. h4
a5 9. Bh6 b5 10. h5 Nxh5 11. Rxh5 gxh5 12. Qg5 e5 *
Position (FEN): r1bq1rk1/3n1pbp/2pp3B/pp2p1Qp/2B1P3/2NP1P2/PPP3P1/R3K1N1 w Q - 0 13
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 955
Best move: Qxg7#