Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nc6 3. e3 f6 4. Nf3 Bf5 5. c4 e6 6. Nc3 Nge7 7. Bd3 g5 8. Bxf5
gxf4 9. Bxe6 fxe3 10. fxe3 dxc4 11. Bxc4 Bh6 12. Qe2 Nf5 13. Nd5 b5 14. Bxb5
Qxd5 15. Bxc6+ Qxc6 16. O-O O-O 17. Rac1 Qd6 18. Kh1 Bxe3 19. Rcd1 Rae8 20. Qc2
Nxd4 21. Qa4 Nxf3 22. gxf3 Qf4 23. Qb3+ Kh8 24. Rd3 Qh6 25. f4 Bxf4 26. Rh3 Qg5
27. Qd3 Re3 *
Position (FEN): 5r1k/p1p4p/5p2/6q1/5b2/3Qr2R/PP5P/5R1K w - - 4 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1196
Best move: Qxh7#