Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 e6 3. Nc3 Nf6 4. d3 a6 5. h3 b5 6. Bb3 Bb7 7. Nf3 Nc6 8. a3 d5
9. exd5 Nxd5 10. Nxd5 exd5 11. d4 c4 12. Ba2 Be7 13. c3 O-O 14. O-O a5 15. Bb1
b4 16. axb4 axb4 17. Rxa8 Bxa8 18. Qc2 b3 *
Position (FEN): b2q1rk1/4bppp/2n5/3p4/2pP4/1pP2N1P/1PQ2PP1/1BB2RK1 w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 486
Best move: Qxh7#