Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 b5 5. Qd3 a6 6. e4 Bb7 7. Nbd2 d5 8. e5
Ne4 9. a4 Qd7 10. O-O O-O 11. h4 c5 12. dxc5 Nxc5 13. Qe2 Nxa4 14. h5 h6 15.
Nb3 Nc6 16. Re1 Qc7 17. Ra2 Nc5 18. Nxc5 Bxc5 19. Bf4 d4 20. Nd2 Nb4 21. Bxb7
Qxb7 22. Ne4 Be7 23. Ra3 Rac8 24. Qg4 Kh8 25. Rf3 Nxc2 26. Bxh6 gxh6 27. Rf6
Kh7 28. Qf4 Bxf6 29. Nxf6+ Kh8 *
Position (FEN): 2r2r1k/1q3p2/p3pN1p/1p2P2P/3p1Q2/6P1/1Pn2P2/4R1K1 w - - 1 30
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 501
Best move: Qxh6#