Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 O-O 6. f3 c6 7. O-O-O b5 8. Bh6
b4 9. Nb1 a5 10. Bxg7 Kxg7 11. g4 Ba6 12. Bxa6 Rxa6 13. h4 Nbd7 14. h5 Rh8 15.
hxg6 hxg6 16. Ne2 c5 17. e5 b3 18. exf6+ Nxf6 19. axb3 a4 20. dxc5 axb3 21.
Rxh8 Qxh8 22. Na3 Qb8 23. Rh1 Ng8 24. Qc3+ Nf6 25. Qxb3 Qa8 26. cxd6 Rxd6 27.
Nf4 Nxg4 28. Rh7+ Kxh7 29. Qxf7+ Kh6 30. fxg4 *
Position (FEN): q7/4pQ2/3r2pk/8/5NP1/N7/1PP5/2K5 b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 917
Best move: Qh1#