(;AW[bs]AW[br]AW[cr]AW[cq]AW[cp]AW[co]AW[bo]AW[ar]AB[ao]AB[an]AB[bn]AB[cn]AB[dn]AB[do]AB[dp]AB[dq]AB[dr]AB[ds]AB[cs]C[FORCE]AP[goproblems] (;B[ap]C[FORCE] (;W[aq]C[FORCE] (;B[bp]C[RIGHT]) (;B[bq]C[FORCE];W[bp])) (;W[bp]C[FORCE] (;B[aq]C[RIGHT]) (;B[bq]C[FORCE];W[aq]))) (;B[bp]C[FORCE] (;W[ap]C[FORCE] (;B[aq]C[RIGHT]) (;B[bq]C[FORCE];W[aq])) (;W[aq]C[FORCE] (;B[ap]C[RIGHT]) (;B[bq]C[FORCE];W[ap])) (;W[bq]C[FORCE] (;B[ap]C[RIGHT]) (;B[aq]C[FORCE];W[ap]))) (;B[aq]C[FORCE] (;W[ap]C[FORCE] (;B[bp]C[RIGHT]) (;B[bq]C[FORCE];W[bp])) (;W[bp]C[FORCE] (;B[ap]C[RIGHT]) (;B[bq]C[FORCE];W[ap])) (;W[bq]C[FORCE] (;B[ap]C[RIGHT]) (;B[bp]C[FORCE];W[ap]))) (;B[bq]C[FORCE];W[ap]))