(;AP[goproblems]AB[br]AB[dr]AB[dq]AB[dp]AB[cp]AB[bp]AB[ap]AW[aq]AW[cs]AW[ds]AW[er]AW[eq]AW[ep]AW[ao]AW[bo]AW[co]AW[do]AW[en](;B[bs](;W[cr](;B[ar]LB[bs:1]LB[cr:2]LB[ar:3]C[CHOICERIGHT])(;B[bq];W[ar](;B[as];W[es]C[])(;B[cq];W[as]))(;B[as];W[bq]C[])(;B[cq];W[es](;B[bq];W[ar]C[])(;B[ar];W[bq]C[])))(;W[ar];B[cr];W[bq]C[seki];B[es];W[ds];B[fs]LB[bs:1]LB[cr:2]LB[ar:3]C[There is an error in the solutions http://senseis.xmp.net/?LiChanghoJingjiangWeiqiSihuo/Errata];W[gr];B[gs];W[hs];B[cs];W[fr];B[ds];W[hr]C[This solution is much worse for white. Black has 3 points from prisoners, and white is reduced by at least 6 points.]))(;B[cr];W[bs](;B[bq];W[ar];B[as];W[ar]C[])(;B[ar];W[bq];B[as];W[cq])(;B[as];W[ar];B[bq];W[cq]))(;B[ar];W[bs](;B[cr];W[bq];B[as];W[cq])(;B[cq];W[cr];B[bq];W[es]C[])(;B[bq];W[cr];B[as];W[es]C[])(;B[as];W[es](;B[bq];W[cr])(;B[cr];W[bq]C[])(;B[cq];W[cr]C[])))(;B[bq];W[bs](;B[ar];W[cr]C[];B[as];W[es]C[])(;B[cr];W[ar];B[as];W[ar]C[]))(;B[as];W[bs];B[ar];W[cr]C[];B[bq];W[es])(;B[cq];W[bs];B[as];W[ar]))