Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bb4 7. O-O Bxc3 8.
bxc3 Nxe4 9. d4 Nxc3 10. Qd3 exd4 11. Re1+ Kf8 12. Bg5 f6 13. Qf5 d6 14. Qf4
Nb4 15. Bh6 Nbd5 16. Qh4 Kf7 17. Qh5+ Kf8 18. Nxd4 c5 19. Nc6 Qd7 20. Bxd5 Nxd5
21. Qxd5 Bb7 22. Bf4 Rd8 23. Re7 Qxc6 *
Position (FEN): 3r1k1r/1b2R1pp/p1qp1p2/1ppQ4/5B2/8/P1P2PPP/R5K1 w - - 0 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 760
Best move: Qf7#