I played a great game vs a 1200 (with annotations)

The 1200 is in different areas, not rapid, so it shows 700 something. 

13 Best Moves, 1 Mistake, 1 Blunder ( I don't understand the blunder, it was 0.00)

83.0% accuracy

I don't know what's wrong with 7. nb4 and 8. nxd3+, it's probably what I would have played

@MLP8 not unless I add annotations with a learning experience to it, other wise it could go in there.

Wait why u castle king side.

. Not castling would've been safer than castling king side...the whole g file was open

the blunder makes it 0.00 because of a perpetual check resulting in a draw

@garbagem8 that makes complete sense, thanks.

25.b4?? is a blunder because it allows 25...Qg5+ and then black can force a repetition draw