(;AB[pd]AB[qf]AB[nc]AW[qc]AB[pc]AW[qd]AB[qe]AW[re]AB[rf]AW[sd]AB[qb]AW[rb]LB[lf:yes]LB[mf:no]C[FORCE]AP[goproblems]
(;B[lf];W[mf]
(;B[rc];W[rd]
(;B[pb];W[ra]
(;B[sc];W[sb])
(;B[sb];W[sc]))
(;B[ra];W[sc]
(;B[pb]C[RIGHT];W[qa]
(;B[pa];W[sa]C[RIGHT]
(;B[qa]C[RIGHT])
(;B[sb]))
(;B[sa]C[RIGHT]))
(;B[ob]C[RIGHT])
(;B[oa];W[pb];B[qa]
(;W[pa];B[ob]C[RIGHT])
(;W[ob];B[nb];W[sa]))
(;B[qa];W[pb];B[ob];W[pa];B[oa]C[RIGHT])
(;B[pa];W[ob];B[pb]C[RIGHT])
(;B[sa];W[pb];B[pa];W[qa]))
(;B[ob];W[ra]
(;B[sc];W[sb])
(;B[sb];W[sc]))
(;B[oa];W[ra]
(;B[sc];W[sb])
(;B[sb];W[pb];B[pa];W[qa];B[ob];W[sc];B[qb]))
(;B[pa];W[ra]
(;B[sb];W[sc])
(;B[sc];W[sb]))
(;B[qa];W[ra]
(;B[ob])
(;B[pb])))
(;B[pb]
(;W[rc];B[ra];W[sb])
(;W[ra];B[rc];W[rd]
(;B[sb];W[sc])
(;B[sc];W[sb])))
(;B[qa]
(;W[ra]
(;B[ob])
(;B[pb]))
(;W[rc];B[ra];W[sb]))
(;B[ob];W[qa];B[pb];W[rc])
(;B[pa]
(;W[rc];B[ra];W[sb])
(;W[ra];B[rc];W[rd]
(;B[sc];W[sb])
(;B[sb];W[sc])))
(;B[oa];W[pb];B[qa];W[ra];B[pa];W[ob])
(;B[sf]
(;W[rc];B[se];W[sb];B[rd];W[pb];B[qa]
(;W[pa];B[ra];W[sa];B[qa];W[nb];B[mb];W[ma];B[ob];W[na];B[lb];W[re])
(;W[ra]
(;B[ob]
(;W[oa];B[na];W[pa];B[qb];W[qa])
(;W[pa]))
(;B[pa];W[ob])))
(;W[pb]))
(;B[sg];W[pb];B[se];W[rd];B[sc];W[qa]))
(;B[mf]))