(;AB[cq]AB[cr]AB[dr]AB[eq]AB[fp]AB[gq]AB[hq]AB[hr]AB[ir]AB[js]AW[dq]AW[dp]AW[cp]AW[bq]AW[br]AW[eo]AW[fo]AW[go]AW[ip]AW[hp]AW[iq]AW[jr]AW[kr]AP[goproblems]
(;W[fr];B[er]
(;W[cs];B[fs];W[gs];B[ds])
(;W[is];B[fs];W[gs];B[es];W[cs];B[gr])
(;W[fs];B[gs];W[is];B[cs];W[es];B[fq])
(;W[gs]
(;B[cs]C[CHOICE]
(;W[es];B[is]
(;W[fq]
(;B[gr]C[CHOICE]
(;W[fs];B[ds]
(;W[ep];B[hs];W[fs]C[RIGHT])
(;W[gp];B[hs];W[fs]C[RIGHT]))
(;W[gp];B[fs];W[fr];B[ep]C[seki];W[fs];B[fq]))
(;B[ep];W[gp];B[gr];W[fs]C[RIGHT]))
(;W[ep];B[fq])
(;W[gp];B[fq]))
(;W[fq];B[es]
(;W[gp];B[ep];W[is];B[fs])
(;W[ep];B[gp]
(;W[is];B[fs])
(;W[bs];B[gr]))))
(;B[es];W[cs];B[gr];W[fs];B[is];W[ep]C[RIGHT]))
(;W[es];B[gs];W[fs];B[is]))
(;W[cs];B[fr]
(;W[ds];B[gs];W[er];B[is])
(;W[gs];B[es];W[bs];B[hs];W[ds];B[ep])))