1RB1LE 1LC0RA 0RF0LD 1LE1LA 1RC0LB ---1RC

1RB1LE_1LC0RA_0RF0LD_1LE1LA_1RC0LB_---1RC (bbch)

It is really interesting. I high likely doubt it halts, but it creates pseudo random spaces at the right. I ran it for ~860 million steps and the result is shown at the image. Though it might be a fractal.