Chess puzzle (Checkmate)
Opening: Queens_Indian_Defense, Queens_Indian_Defense_Classical_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Bb4 8. Qc2
c5 9. Rd1 cxd4 10. Rxd4 Nc6 11. Rh4 Rc8 12. Bg5 Be7 13. Bxf6 Bxf6 *
Position (FEN): 2rq1rk1/pb1p1ppp/1pn1pb2/8/2P4R/2N2NP1/PPQ1PPBP/R5K1 w - - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 917
Best move: Qxh7#