Least piece movement
yo hz ty sd rl yc fv br cg wn lu vk et ei nk kq df yp ly aa ex lo ah us yg nk ho iu uz yq ec me zp pb ko lj oi mx gl nk vl za wv qp ob na xm ro sf tt qt zs uv ai cy dr gw zd hl rh hl xu fs yo uh qc vi ln fp ob fk io al ig pb tw wh yf rv wu gl jj ad oq ja dp uf jf sg ky yy ei or mi zb kv yz xl wk ab mj fg st tu uz ep gn lg ks lw ox xj nv bq ff vo kf hc cf sk zf nm nl lq dl ee lp ek xu yu zw po am ij cn fs rp sn qq rm us xs kv ol sb xq hf xi fv ke mf xc iz xk kj zw sv gb kq cx gz oa jl uu fu de xm xe jv tp ac jb qk hd ra ah gt gz ho iu ya nj lp ty kw wl hj rh oa xl bf gx nj kr zt tt dx hd mq tx