(;AB[bq]AB[cq]AB[dq]AB[dp]AB[co]AB[cn]AB[ck]AB[cj]AB[fq]AB[fp]AB[gr]AB[hq]AB[es]AB[fn]AB[fm]AB[fk]AB[ek]AB[ei]AW[aq]AW[bp]AW[cp]AW[br]AW[cr]AW[dr]AW[er]AW[do]AW[dn]AW[dm]AW[dl]AW[cl]C[Black to kill]AP[goproblems]
(;B[an]
(;W[ap]C[]
(;B[bl];W[bm]C[]
(;B[bn]
(;W[bk]C[];B[al]C[CHOICERIGHT])
(;W[al];B[bk];W[cm];B[am]C[RIGHT])
(;W[cm];B[am];W[bk];B[al]C[RIGHT]))
(;B[am];W[bn];B[bo];W[cm])
(;B[bk];W[am])
(;B[al];W[cm];B[am];W[bn])
(;B[bo];W[bk])
(;B[ao];W[bk]))
(;B[ak];W[al];B[bl];W[bm];B[am];W[bn])
(;B[al];W[bn]
(;B[bm];W[bo];B[cm];W[bl])
(;B[bo];W[bm]
(;B[ao];W[ar];B[am];W[bk])
(;B[ar];W[as];B[ao];W[ar];B[am];W[bk])))
(;B[bm];W[bl])
(;B[am];W[bl])
(;B[bk];W[bl];B[al];W[bm]))
(;W[bm];B[ap];W[ao];B[bo]C[RIGHT])
(;W[cm];B[bo];W[ap];B[ak]
(;W[bm];B[ao];W[ar];B[am];W[bl];B[al]C[RIGHT])
(;W[bl];B[al];W[bm];B[ao];W[ar];B[am]C[RIGHT])
(;W[am];B[bm];W[bl];B[al]C[RIGHT])
(;W[al];B[ao];W[ar];B[bl];W[bm];B[am]C[RIGHT]))
(;W[bn];B[bm];W[bo];B[ap];W[cm];B[ar]C[thanks to GeGe for this varRIGHT]))
(;B[bo];W[ap]
(;B[ar];W[as];B[ao];W[ar]
(;B[bl];W[bm];B[am];W[an])
(;B[bm];W[bl])
(;B[ak];W[bm];B[am];W[an]))
(;B[bm];W[bl])
(;B[ao];W[ar]
(;B[bm];W[bl])
(;B[bl];W[bm]
(;B[am])
(;B[al];W[am]))
(;B[ak];W[bm];B[am];W[an])))
(;B[bl];W[bm]
(;B[an];W[bn]
(;B[bo];W[ap])
(;B[ap];W[ao]))
(;B[bo];W[ap]
(;B[an];W[bk])
(;B[ao];W[ar]
(;B[am];W[an])
(;B[al];W[am]))))
(;B[ao];W[ap];B[bo];W[ar]
(;B[bm];W[bl])
(;B[bl];W[bm])
(;B[ak];W[bm];B[am]))
(;B[bn];W[bl])
(;B[bm];W[bl])
(;B[am];W[bm];B[ao];W[ap]
(;B[bl];W[bk])
(;B[an];W[al])
(;B[ak];W[bo];B[bn];W[an]C[ko])
(;B[bo];W[ar]
(;B[ak];W[an])
(;B[bl];W[an])
(;B[al];W[an])))
(;B[ap];W[ao]))