(;AB[cr]AB[bq]AB[cp]AB[cq]AB[dp]AB[ep]AB[eq]AB[eo]AB[fo]AB[go]AB[hp]AB[ip]AB[jp]AB[kp]AB[kq]AB[jr]AW[fp]AW[fq]AW[er]AW[dr]AW[dq]AW[bp]AW[bo]AW[bm]AW[cn]AW[em]AW[gm]AW[hn]AW[jn]AW[ko]AW[lp]AW[lq]AW[lr]AW[kr]AW[jq]AW[ir]AW[hq]AW[iq]AP[goproblems]
(;B[dn];W[dm];B[co];W[en];B[gq];W[gr]
(;B[fr];W[fs])
(;B[gp];W[fr]))
(;B[gq];W[gr]
(;B[gp];W[fr])
(;B[fr];W[fs];B[gp];W[fr]))
(;B[gr];W[fr];B[gq];W[gp]
(;B[gs];W[ho])
(;B[fs];W[hr];B[gs]C[RIGHT])
(;B[hs];W[js]
(;B[fs];W[hr])
(;B[gs];W[ho])
(;B[is];W[ho])))
(;B[fr];W[gr]
(;B[fs];W[gs];B[gq];W[es];B[fr];W[fs])
(;B[gq];W[fs];B[gp];W[fr])))