(;AW[ra]AW[qb]AW[pb]AW[pc]AW[od]AW[nd]AW[md]AW[nb]AB[pd]AB[qc]AB[rb]AB[rc]AB[pe]AB[oe]AB[me]AB[ld]AB[lc]AB[le]AB[jc]AP[goproblems]
(;B[lb]
(;W[qa]
(;B[oa]
(;W[na]C[CHOICE]
(;B[mc]C[RIGHT])
(;B[ob]C[RIGHT]))
(;W[mc]C[CHOICE]
(;B[na]C[RIGHT])
(;B[oc]C[RIGHT]))
(;W[ob]C[CHOICE]
(;B[na]C[RIGHT])
(;B[mc]C[RIGHT])
(;B[nc]C[RIGHT]))
(;W[mb]
(;B[ob]C[RIGHT])
(;B[ma]C[RIGHT])
(;B[mc]C[RIGHT])
(;B[na]C[RIGHT])))
(;B[mc];W[oa])
(;B[nc];W[mc])
(;B[oc];W[ob])
(;B[mb];W[mc])
(;B[na];W[oa])
(;B[ob];W[oa])
(;B[ma];W[na]))
(;W[mc];B[oc]
(;W[ob];B[qa]C[RIGHT])
(;W[qa];B[oa]C[RIGHT])
(;W[mb]
(;B[qa]C[RIGHT])
(;B[ob]C[RIGHT])
(;B[ma]C[RIGHT])))
(;W[oc]
(;B[oa]C[RIGHT])
(;B[mc]C[RIGHT])))
(;B[qa];W[lb]
(;B[kb];W[la])
(;B[mc];W[mb]))
(;B[mb];W[mc]
(;B[lb];W[na])
(;B[la];W[na])
(;B[kb];W[na])
(;B[ma];W[na])
(;B[oc];W[lb])
(;B[qa];W[lb]))
(;B[mc];W[oa]
(;B[nc];W[oc])
(;B[qa];W[mb])
(;B[mb];W[qa]))
(;B[oc];W[ob])
(;B[nc];W[mc])
(;B[ma];W[mc])
(;B[la];W[mc])
(;B[ob];W[oa])
(;B[oa];W[ob])
(;B[na];W[mb]))