Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Nf3 O-O 8.
Bd3 Nc6 9. Be3 h6 10. a3 Be7 11. O-O Re8 12. b4 a6 13. Qd2 Bf6 14. e5 Be7 15.
Bxh6 gxh6 16. Qxh6 f5 17. exf6 Bxf6 18. Bg6 Bg7 19. Qh7+ Kf8 20. Bxe8 Qxe8 21.
Ng5 Nxd4 22. Rad1 Nf5 23. g4 Bxc3 24. Rd8 Qxd8 *
Position (FEN): r1bq1k2/1pp4Q/pn2p3/5nN1/1P4P1/P1b5/5P1P/5RK1 w - - 0 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1159
Best move: Qf7#