Perfect Clear Tutorials
By Unknown, Under Nullpomino, Tetris Battle
I've been working on algorithms for perfect clear openings, but I haven't come up with anything substantial yet. The basic theory is that you play your first bag in such a way that the next three pieces will clear the field.
A decent technique is to set up your first bag in one of these ways
At this point, you have a 2/7 chance of getting the right pieces. Basically, you'll get a PC with IJT, IZJ, ITL, IOJ, JST, IZL, TOI, TOJ, JZT, or TOL.
