Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. Nc3 O-O 7. Be3 d6 8. Bxc5
dxc5 9. Nd5 Bg4 10. h3 Bh5 11. Qe2 Nd4 12. Qe3 Nxc2 13. Qd2 Nxa1 14. Nxf6+ Qxf6
15. Nh2 Qb6 16. Rxa1 Kh8 17. Nf3 Bxf3 18. gxf3 Qg6+ 19. Kh2 Qh5 20. Qe3 Rae8
21. Qxc5 Qxf3 22. Rg1 f5 23. Rg3 Qf4 24. Qxc7 Qxf2+ 25. Rg2 Qf4+ 26. Kh1 g5 27.
Qd6 fxe4 *
Position (FEN): 4rr1k/pp6/3Q3p/4p1p1/2B1pq2/3P3P/PP4R1/7K w - - 0 28
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 816
Best move: Qxh6#