(;AB[qd]AB[oc]AW[pd]AB[pc]AW[qe]AB[nd]AW[od]AW[qc]AB[rd]AW[qb]AB[re]AW[qf]AB[rf]AW[nc]AW[cq]AW[dd]AB[oq]AB[qp]AB[mc]AW[nb]AB[cf]AW[fc]AB[bd]AW[cc]AB[ci]AW[jp]AP[goproblems]
(;B[oe];W[pe]
(;B[qg];W[pf]
(;B[of];W[pg]
(;B[ph];W[og]
(;B[ng];W[fp]AW[oh]AW[nh]AW[ni]AW[mi]AW[mj]AW[lj]AW[lk]AW[kk]AW[kl]AW[jl]AW[jm]AW[im]AW[in]AW[hn]AW[ho]AW[go]AW[gp]AB[fo]AB[gn]AB[hm]AB[il]AB[jk]AB[kj]AB[li]AB[mh]AB[oi]AB[nj]AB[mk]AB[ll]AB[km]AB[jn]AB[io]AB[hp]AB[gq]
(;B[ep];W[fq]
(;B[fr];W[eq]
(;B[dq];W[er]
(;B[dr]C[RIGHT])
(;B[es];W[dr]))
(;B[er];W[dq]))
(;B[eq];W[fr]))
(;B[fq];W[ep]))
(;B[oh];W[ng]))
(;B[og];W[ph]))
(;B[pg];W[of]))
(;B[pf];W[qg]))
(;B[mb];W[ob])
(;B[md];W[qg])
(;B[ne];W[of])
(;B[pe];W[oe])
(;B[qg];W[ne]))