grats on the milestone.
Agree about hold, but I think you stacked nice! Last few lines weren't perfect, but meh. Congrats on sub40 :) eww for piece-colors, though :C
The only reason you should be playing without colour is if you were colour blind, apart from that, well done! You're PPS shot up mid game, if you can keep consistantly fast I think you easily get sub 35! :D
CONGRATS!!!
I don't think I can play fast without color though... can't look ahead.
Well done!