(;AB[ir]AB[iq]AB[ip]AB[jp]AB[kp]AB[kq]AB[kr]AW[jq]AW[jr]AW[js]AW[is]AW[ks]AW[hq]AW[gq]AW[fq]AW[eq]AW[dq]AW[cq]AW[bq]AW[aq]AW[hp]AW[go]AW[ho]AW[fo]AW[eo]AW[do]AW[co]AW[bo]AW[ao]AW[lq]AW[lp]AW[lo]AW[mo]AW[no]AW[oo]AW[po]AW[qo]AW[so]AW[ro]AW[mq]AW[nq]AW[oq]AW[pq]AW[qq]AW[rq]AW[sq]AB[io]AB[in]AB[im]AB[il]AB[ik]AB[ij]AB[ii]AB[ih]AB[ig]AB[if]AB[ie]AB[id]AB[ic]AB[ib]AB[ia]AB[ko]AB[kn]AB[km]AB[kl]AB[kk]AB[kj]AB[ki]AB[kh]AB[kg]AB[ke]AB[kf]AB[kd]AB[kc]AB[kb]AB[ka]AB[jd]AB[jj]AB[dd]AB[dj]AB[pd]AB[pj]AB[hn]AB[gn]AB[fn]AB[en]AB[dn]AB[cn]AB[an]AB[bn]AB[ln]AB[mn]AB[nn]AB[on]AB[pn]AB[qn]AB[rn]AB[sn]AP[goproblems]
(;B[hs];W[ls];B[lr];W[ms];B[mr];W[ns];B[nr];W[os];B[or];W[ps];B[pr];W[qs];B[qr];W[rs];B[rr];W[ss];B[sr]C[RIGHT])
(;B[ls];W[hs];B[hr];W[gs];B[gr];W[fs];B[fr];W[es];B[er];W[ds];B[dr];W[cs];B[cr];W[bs];B[br];W[as];B[ar]C[RIGHT])
(;B[hr];W[lr])
(;B[gs];W[lr])
(;B[lr];W[hr])
(;B[ms];W[hr]))