Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. e3 e6 3. f4 c5 4. Nf3 a6 5. Bd3 b5 6. c3 Bb7 7. O-O Be7 8. Qe2 O-O
9. Nbd2 Qc7 10. b3 Nc6 11. Bb2 Qb6 12. Kh1 Rac8 13. Rad1 Rfe8 14. c4 cxd4 15.
exd4 bxc4 16. Nxc4 Qc7 17. f5 Nb4 18. Bb1 Bd5 19. fxe6 fxe6 20. Nfe5 d6 21. Ng4
Bxc4 22. Nxf6+ Bxf6 23. bxc4 Qxc4 24. Qh5 Nc2 25. Rxf6 gxf6 26. d5 e5 27. Ba3
Qf4 28. Bxd6 Qg5 29. Qh3 Ne3 *
Position (FEN): 2r1r1k1/7p/p2B1p2/3Pp1q1/8/4n2Q/P5PP/1B1R3K w - - 3 30
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1150
Best move: Qxh7#