(;AB[br]AB[cr]AB[dq]AB[er]AB[ep]AB[eo]AB[en]AB[dm]AB[dl]AB[cl]AB[bl]AB[al]AB[am]AB[ap]AW[ar]AW[bq]AW[cq]AW[bp]AW[bo]AW[dp]AW[do]AW[dn]AW[cm]AW[bm]AP[goproblems](;B[aq](;W[ao]C[CHOICE](;B[aq];W[co];B[bn]C[RIGHT])(;B[cn];W[co](;B[bn];W[aq])(;B[aq];W[bn]))(;B[co];W[cn](;B[an];W[aq])(;B[aq];W[an]))(;B[bn];W[cn];B[an];W[aq])(;B[an];W[aq]))(;W[cn](;B[an];W[ao](;B[aq]C[RIGHT])(;B[as];W[aq]))(;B[ao];W[an])(;B[as];W[an](;B[ar];W[ao])(;B[ao];W[ar]))))(;B[bn];W[cn](;B[ao];W[an]C[ko])(;B[aq];W[ao](;B[aq];W[an])(;B[an];W[aq])))(;B[co];W[cn](;B[ao];W[an];B[bn]C[ko])(;B[an];W[ao])(;B[aq];W[ao](;B[aq];W[an])(;B[an];W[aq])))(;B[ao];W[bn](;B[an];W[co])(;B[co];W[an]))(;B[an];W[bn](;B[co];W[ao])(;B[ao];W[co])(;B[aq];W[ao](;B[co];W[aq])(;B[aq];W[co])))(;B[cn];W[co](;B[ao];W[bn])(;B[bn];W[ao])))
