(;AB[ep]AB[gr]AB[fq]AB[fr]AB[fo]AB[fn]AB[gm]AB[hl]AB[il]AB[jl]AB[km]AB[ln]AB[mo]AB[mp]AB[nq]AB[oq]AB[kr]AB[lr]AB[mr]AB[js]AB[ir]AB[iq]AB[hp]AB[jp]AW[ip]AW[ho]AW[hn]AW[in]AW[hq]AW[hr]AW[jr]AW[jq]AW[kq]AW[lq]AW[mq]AW[kp]AW[ko]AP[goproblems]
(;B[io];W[jo];B[ip];W[gp]
(;B[is];W[ks]
(;B[hs];W[gs]
(;B[ip];W[hs]
(;B[js]C[RIGHT])
(;B[iq];W[js];B[ir]C[seki]))
(;B[is];W[ir]))
(;B[ls];W[hs]C[]))
(;B[ks];W[is])
(;B[hs];W[is]
(;B[ir];W[ip])
(;B[ip];W[iq]C[ko])))
(;B[jo];W[jn]
(;B[is];W[ks];B[ls];W[hs])
(;B[hs];W[is];B[ir];W[gp])))