(;AP[goproblems]AW[oa]AW[pa]AW[na]AB[ma]AB[mb]AB[mc]AB[nc]AB[oc]AB[ob]AB[pb]AB[rb]AB[qb]AW[sb]AW[rc]AW[qc]AW[pc]AW[od]AW[pe]AW[nd]AW[md]AW[ld]AW[lc]AW[lb]AW[jb]C[Black to make life.](;B[ra]C[Good. This is a seki.RIGHT])(;B[qa]C[This is a dead shape. White don't even need to answer.])(;B[nb]C[This is a dead shape. White don't even need to answer.])(;B[sc];W[sd](;B[ra]C[This is a seki and black is alive. But why did you give white additional points?RIGHT])(;B[la];W[ra])(;B[sa];W[ra])(;B[ka];W[ra]))(;B[sa];W[ra](;B[qa];W[sc](;B[nb];W[oa])(;B[sa]C[This is a dead shape. White don't even need to answer.]))(;B[nb]C[This is a dead shape. White don't even need to answer.])(;B[sc];W[sd]C[This is a dead shape. White don't even need to answer.]))(;B[la];W[ra])(;B[ka];W[ra]))