This is a game I just played in a tournament, I would like to know how I did, and if I could have played better.

I agree with tonydal.  23 Rfb1 builds up pressure on your opponent's king.  :)

just double checking >.>

23. Rfb1 Rb8? 24. Nb5! with inescapable mate threats?

Nice Tony!

And gg Daniel, looks like you're moving up in the world.

from what i see, i think it was more likely a draw.. although you had a passed pawn, but it's being closely watched.. and the other pieces are all defended well..

but if (and that's a big if looking at your opponent's rating) he screws up, your passed pawn would eventually prove decisive..

that's what i see..

Thanks to all of your comments, I see that Knight sac now, looks pretty depressing (for my poor opponent). Thank you also, Narz, for that vote of confidence. Cena, I agree with you that it was most likely a draw, if his time hadn't run out.  As it is, another thanks to NM Tonydal, for taking the time to analyze my game.