Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Bc5 5. Bc4 Nf6 6. Bg5 O-O 7. O-O h6 8. Bh4
a6 9. e5 g5 10. Nxg5 hxg5 11. Bxg5 Be7 12. exf6 Bxf6 13. Bh6 d6 14. Bxf8 Qxf8
15. Nd2 Qg7 16. Qf3 Ne5 17. Qe2 Bh3 18. g3 Re8 19. Rfe1 Rf8 20. cxd4 Nxc4 21.
Qxc4 Bxd4 22. Rab1 Qf6 23. Re2 c5 24. Rbe1 Bg4 25. Re4 Qxf2+ 26. Kh1 Bf3+ 27.
Nxf3 *
Position (FEN): 5rk1/1p3p2/p2p4/2p5/2QbR3/5NP1/PP3q1P/4R2K b - - 0 27
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1013
Best move: Qxf3#