(;AW[nb]AW[nc]AB[mc]AB[md]AB[od]AB[oe]AW[oc]AB[pc]AB[ob]AB[qc]AB[rc]AW[rd]AW[qd]AW[pd]AW[pf]AW[rf]AW[rb]AB[sb]AW[ra]AW[of]AW[mf]TR[nb]TR[nc]TR[oc]AB[ic]AW[ie]AB[pb]AB[pa]AW[qb]AP[goproblems]
(;W[mb];B[lb]
(;W[lc];B[ld]
(;W[kc];B[kb]
(;W[jb];B[jc]
(;W[kd]C[RIGHT]TR[ib]TR[nd])
(;W[nd];B[ne]))
(;W[jc];B[jb])
(;W[kd];B[nd])
(;W[nd];B[ne]))
(;W[la];B[kb])
(;W[ma];B[la])
(;W[kb];B[kc])
(;W[nd];B[ne]))
(;W[la];B[kb])
(;W[ma];B[la])
(;W[kb];B[lc])
(;W[nd];B[ne]))
(;W[la];B[mb])
(;W[ma];B[mb])
(;W[na];B[mb])
(;W[lb];B[mb])
(;W[nd];B[ne]))