Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. O-O O-O 7. Nbd2 Be6 8.
Bxe6 fxe6 9. Ng5 Qd7 10. Ndf3 h6 11. Nh3 Rf7 12. Be3 Raf8 13. Kh1 d5 14. Nh4
Nxe4 15. Ng6 Nf6 16. Nxf8 Rxf8 17. f4 Ne8 18. Qd2 Nd6 19. fxe5 Nxe5 20. Rxf8+
Bxf8 21. Rf1 Nf5 22. Nf4 Ng4 23. Bg1 Qe7 24. Ng6 Qd6 25. h3 *
Position (FEN): 5bk1/ppp3p1/3qp1Np/3p1n2/6n1/2PP3P/PP1Q2P1/5RBK b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1203
Best move: Ng3#