(;AB[bq]AB[dq]AB[ep]AB[eo]AB[fo]AB[dn]AB[em]AB[cq]AW[cr]AW[dr]AW[eq]AW[fq]AW[fp]AW[ip]AW[cp]AW[dp]AW[dm]AW[cm]AW[bm]AW[dk]AP[goproblems]
(;B[bo];W[bp]
(;B[ap]
(;W[co];B[cn]C[RIGHT])
(;W[br];B[aq];W[ar];B[ao]C[RIGHT]))
(;B[co];W[br])
(;B[do];W[br])
(;B[br];W[co]
(;B[cn];W[bn])
(;B[do];W[bn])))
(;B[bp];W[co];B[cn];W[bo];B[bn];W[an];B[do];W[ao];B[ap];W[am])
(;B[bn]
(;W[bp]C[CHOICE];B[ap];W[br];B[aq];W[ar];B[ao]
(;W[bo]C[CHOICE];B[an];W[cn])
(;W[co];B[cn]))
(;W[cn];B[co]
(;W[bp]C[CHOICE]
(;B[bo];W[aq];B[do];W[ap])
(;B[do];W[aq];B[br];W[ar];B[bs];W[cs];B[er];W[as]))
(;W[bo];B[bp])))
(;B[co];W[bp];B[bo];W[aq];B[br];W[ar]))