Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. e3 d6 3. Nf3 c5 4. c4 d5 5. a3 e6 6. dxc5 Bxc5 7. b4 Be7 8. Bb2
O-O 9. Nbd2 a6 10. Bd3 dxc4 11. Bxc4 b5 12. Ba2 Bb7 13. O-O Nc6 14. Rc1 Rc8 15.
Bb1 a5 16. Bxf6 Bxf6 17. Qc2 axb4 *
Position (FEN): 2rq1rk1/1b3ppp/2n1pb2/1p6/1p6/P3PN2/2QN1PPP/1BR2RK1 w - - 0 18
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 541
Best move: Qxh7#