Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Ng4 h5 6. c3 Nc2+ 7. Qxc2 Qxg4 8.
O-O h4 9. h3 Qg6 10. d4 d5 11. Bxd5 Bxh3 12. f4 c6 13. Bc4 O-O-O 14. Bd3 Qg3
15. Qe2 Bxg2 16. Qxg2 Qxd3 17. Qf3 Qxf3 18. Rxf3 Rd6 19. f5 g6 20. Bf4 gxf5 21.
Bxd6 Bxd6 22. e5 Be7 23. Rxf5 Nh6 24. Rh5 Rg8+ 25. Kh1 Ng4 26. Nd2 Bg5 27. Nf3
Nf2+ 28. Kh2 *
Position (FEN): 2k3r1/pp3p2/2p5/4P1bR/3P3p/2P2N2/PP3n1K/R7 b - - 10 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1147
Best move: Bf4#