Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Bd7 6. Be3 Nf6 7. f3 Be7 8.
Bd3 O-O 9. Qd2 Ne5 10. Be2 c5 11. Nf5 Bxf5 12. exf5 a6 13. g4 b5 14. g5 Nfd7
15. f4 Nc6 16. Bf3 Rc8 17. f6 gxf6 18. gxf6 Bxf6 19. Rg1+ Kh8 20. O-O-O Nd4 21.
Bd5 Nb6 22. f5 b4 23. Ne4 Nxd5 24. Nxf6 Qxf6 25. Bg5 Qxf5 26. Rdf1 Qe4 27. Rf4
Nxf4 *
Position (FEN): 2r2r1k/5p1p/p2p4/2p3B1/1p1nqn2/8/PPPQ3P/2K3R1 w - - 0 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 964
Best move: Bf6#