Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Bc4 Nf6 6. O-O Be7 7. Re1 O-O 8.
Nc3 Ne5 9. Bb3 c5 10. Nf5 Bxf5 11. exf5 c4 12. Ba4 a6 13. Bf4 b5 14. Bxb5 axb5
15. Nxb5 Qb6 16. Nd4 Nfg4 17. h3 Nf6 18. Qe2 Rfe8 19. Rad1 Qxb2 20. Bxe5 dxe5
21. Nc6 Bc5 22. Qxc4 Qb6 23. Nxe5 Bxf2+ 24. Kh1 Bxe1 25. Nxf7 Kf8 26. Nd6 Rac8
*
Position (FEN): 2r1rk2/6pp/1q1N1n2/5P2/2Q5/7P/P1P3P1/3Rb2K w - - 3 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 971
Best move: Qf7#