(;AB[sb]AB[rb]AB[qb]AW[pb]AB[pc]AB[oc]AB[od]AB[md]AB[mc]AB[lc]AB[kb]AB[jb]AW[ib]AW[ic]AW[jc]AW[kc]AW[ld]AW[le]AW[ne]AW[oe]AW[pd]AW[qc]AW[rc]AW[sc]AW[qe]AP[goproblems]
(;W[ma]
(;B[la];W[qa];B[ob];W[oa]C[RIGHT])
(;B[mb];W[qa];B[ob];W[oa]C[RIGHT])
(;B[ob];W[lb];B[mb];W[ka]C[RIGHT]))
(;W[lb];B[mb];W[ob];B[nb];W[nd];B[nc];W[la];B[ma])
(;W[na];B[ob];W[lb];B[mb])
(;W[qa];B[ob];W[oa];B[na];W[ma];B[pa];W[lb];B[mb])
(;W[ob];B[nb])
(;W[nb];B[ob])
(;W[ja];B[la]
(;W[qa];B[ob];W[oa];B[na])
(;W[ma];B[ob])
(;W[mb];B[nb]))
(;W[nd];B[ob])
(;W[ka];B[lb]))