Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 g6 5. Bc4 Bg7 6. d3 e6 7. O-O Nf6 8.
Be3 O-O 9. Qd2 a6 10. Bh6 b5 11. Bxg7 Kxg7 12. Bb3 Bb7 13. a4 Bxf3 14. gxf3
Nbd7 15. axb5 axb5 16. Rxa8 Qxa8 17. Nxb5 Qxf3 18. Nxc7 Ng4 19. Nxe6+ fxe6 20.
Bxe6 Nde5 21. Qg5 Nxf2 22. Qxe5+ Kh6 23. Qg3 *
Position (FEN): 5r2/7p/4B1pk/8/8/3P1qQ1/1PP2n1P/5RK1 b - - 2 23
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1567
Best move: Qh1#