(;AB[cr]AB[dr]AB[eq]AB[fq]AB[fo]AB[fn]AB[hn]AB[ho]AB[gl]AB[hl]AB[im]AB[jm]AB[jl]AB[ll]AB[lm]AB[ln]AB[ko]AB[mo]AB[mp]AB[nn]AB[nq]AB[nr]AB[ns]AB[lr]AB[ls]AB[kr]AB[iq]AW[br]AW[bq]AW[cq]AW[dq]AW[ep]AW[eo]AW[en]AW[dm]AW[fm]AW[gm]AW[hm]AW[in]AW[io]AW[ip]AW[jn]AW[kn]AW[jp]AB[hq]AW[jq]AW[kq]AW[lq]AW[mq]AW[mr]AW[ms]AW[lp]AW[lo]AB[jr]AP[goproblems];W[hp]
(;B[fp]
(;W[gn];B[go];W[gq];B[gr]
(;W[ir];B[hr];W[is];B[hs];W[fr];B[js];W[er]C[RIGHT])
(;W[fr];B[gp];W[er];B[gq];W[gs];B[ir]))
(;W[gq];B[gp]
(;W[gn];B[go];W[gr]C[RIGHT])
(;W[gr];B[ir];W[gn];B[fr];W[go]C[RIGHT])))
(;B[gp];W[go];B[gn];W[fp]C[RIGHT]))