(;AW[qc]AW[pc]AW[pd]AW[of]AW[oe]AW[og]AW[pi]AW[qj]AW[rj]AB[si]AB[ri]AB[qh]AB[qg]AB[rg]AB[pf]AB[pe]AB[qd]AB[rd]AW[qe]AW[re]C[Black to live]AP[goproblems]
(;B[sd];W[se]
(;B[sf];W[rc]
(;B[rf]
(;W[sc];B[sh]C[RIGHT])
(;W[sh];B[qf]C[RIGHT]))
(;B[sh];W[sc];B[rf]C[RIGHT]))
(;B[rf];W[rc]
(;B[sf]
(;W[sc];B[sh]C[RIGHT])
(;W[sh];B[qf]C[RIGHT]))
(;B[sh];W[sf]))
(;B[sh];W[sf]))
(;B[se];W[rc]
(;B[sd];W[sf];B[rf];W[sc])
(;B[sf];W[sd]
(;B[rf];W[sh])
(;B[sh];W[rf]))
(;B[sc];W[sf]
(;B[rf];W[sd])
(;B[sd];W[sb])
(;B[qf];W[sd]))
(;B[sh];W[sf];B[rf];W[sd])
(;B[rf];W[sd]
(;B[sf];W[sh])
(;B[sh];W[sf])))
(;B[rf];W[sd]
(;B[sf];W[sh];B[se];W[rc])
(;B[sh];W[sf];B[qf];W[rc])
(;B[se];W[sf]
(;B[qf];W[rc])
(;B[sg];W[rc]))
(;B[qf];W[rc]
(;B[sf];W[sh])
(;B[sh];W[sf])))
(;B[sf];W[sd]
(;B[rf];W[sh];B[se];W[rc])
(;B[sh];W[rf]
(;B[qf];W[rc])
(;B[se];W[rc])))
(;B[sh];W[sd]
(;B[rf];W[sf];B[qf];W[rc])
(;B[sf];W[rf]
(;B[qf];W[rc])
(;B[se];W[rc])))
(;B[rc];W[rb]
(;B[se];W[sc];B[sd];W[sf])
(;B[sb];W[sd];B[sc];W[sa])
(;B[sc];W[sb]
(;B[sd];W[se])
(;B[se];W[sd]))
(;B[sf];W[sd]
(;B[rf];W[sh])
(;B[sh];W[rf]))))