Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8.
Qc2 c5 9. Bg5 f6 10. Bh4 cxd4 11. Nxd4 e5 12. Ne6 Qa5 13. Nxf8 Nxc3 14. bxc3
Bxc3+ 15. Kd1 Bxa1 16. Nxd7 Bxd7 17. Qb3+ Kh8 18. Qxb7 Ba4+ 19. Ke2 Bb5+ 20.
Kf3 e4+ 21. Kg3 Be5+ 22. Kh3 Rb8 23. Qf7 Be8 *
Position (FEN): 1r2b2k/p4Qpp/5p2/q3b3/4p2B/4P2K/P4PPP/5B1R w - - 6 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 894
Best move: Qf8#