Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. c3 d5 3. e3 e6 4. Nf3 Nf6 5. Bd3 Nc6 6. O-O Bd6 7. Nbd2 O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Qc7 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qg4 f5 14. Qh4
Bd7 15. f4 Rh8 16. Qg3 Kf6 17. Bd2 Rh5 18. Rae1 Rah8 19. h3 R8h6 20. d5 exd5
21. Qf3 Ne7 22. Rxe7 Bxe7 23. Qxd5 Qd6 *
Position (FEN): 8/pp1bb1p1/3q1k1r/2pQ1pNr/5P2/2P4P/PP1B2P1/5RK1 w - - 1 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1349
Best move: Qf7#