(;AB[bq]AB[bp]AB[co]AB[cn]AB[cm]AB[cl]AB[bm]AB[do]AB[en]AB[em]AW[ar]AW[br]AW[cq]AW[cp]AW[ep]AW[fq]AW[fo]AW[fn]AW[fm]AW[fl]AW[bl]AW[bk]AW[ck]AW[dk]AP[goproblems]
(;W[am]
(;B[an]C[CHOICE];W[bo];B[ao]
(;W[ap]TR[bp]TR[bq]C[RIGHT])
(;W[aq]C[RIGHT]))
(;B[ao];W[aq];B[an];W[bo]C[RIGHT]))
(;W[bo];B[ao]
(;W[am];B[bn]LB[aq:A]LB[ap:B])
(;W[aq];B[bn];W[am];B[ap])
(;W[ap];B[bn]
(;W[aq];B[am];W[bo];B[bp])
(;W[am];B[aq])))
(;W[ao];B[an]
(;W[ap];B[bo];W[aq];B[am])
(;W[aq];B[bo];W[ap];B[am])
(;W[bo];B[bn]
(;W[aq];B[ap])
(;W[ap];B[aq];W[ao];B[bo])))
(;W[an];B[ao]
(;W[am];B[bn]
(;W[ap];B[aq])
(;W[aq];B[al];W[an];B[am]))
(;W[aq];B[am])))
