I built this pattern in hopes that someone with some video editing skills from Hard Drop could possibly use it to help advertise the tournament.
With patterns like this, you have to be a lot more strategic so that you clear certain lines with other pieces in place before clearing the row. I messed up on one of my row clears and had to go back and properly do it, so it took me more time than I would've liked.
BTW, the reason I didn't finish with a perfect clear is because of the piece count. You can't perfect clear with an odd amount of blocks on the screen, so I went with the topside stack instead.