Classical chess rules. ue ao qb to av ay mp vt of qi dy eq ts gu jf md rp ho ua vk yt fk fq aj ho kr yz rv fn xr hy nc ac io hh gt ap uz po ap jh sx fa wg cc aj qt bi ch hu wt il ky aq tb xo pw cm ca cz ff rl ks zb ci uj dl vp te gq jq hk qt cj dg gt qh mn ns hl ri gj vp vy se tt ft nx nd oj fq ab xq uu oj jx ra uf vo ky