(;AB[sb]AB[se]AB[re]AB[qd]AB[pd]AB[pf]AB[oc]AB[ob]AB[nd]AB[ne]AB[nf]AB[ng]AB[mg]AB[lg]AB[kg]AB[jg]AB[if]AB[ie]AB[jd]AB[ic]AB[kc]AB[kb]AB[ka]AB[la]AW[sd]AW[rd]AW[rc]AW[qb]AW[pb]AW[oa]AW[nb]AW[mb]AW[lb]AW[nc]AW[mc]AW[md]AW[me]AW[mf]AW[lf]AW[kf]AW[jf]AW[je]AW[kd]AW[ld]C[Black to make a seki.FORCE]AP[goproblems]
(;B[na];W[ma]
(;B[rb];W[qc]
(;B[ra]C[];W[qa]
(;B[pc]C[Yes!CHOICERIGHT])
(;B[lc];W[sc])
(;B[ke];W[sc])
(;B[le];W[sc]))
(;B[qa];W[pa]
(;B[ra];W[sc];B[pc];W[sa])
(;B[sa];W[sc];B[pc];W[ra])
(;B[pc];W[ra]))
(;B[pc];W[ra])
(;B[pa];W[qa]
(;B[ra];W[sc])
(;B[pc];W[ra])))
(;B[pa];W[qa]
(;B[rb];W[qc]
(;B[ra];W[sc])
(;B[pc];W[ra]))
(;B[qc];W[rb]))
(;B[ra];W[rb])
(;B[qa];W[rb])
(;B[qc];W[rb])
(;B[lc];W[rb])
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS])
(;B[pc];W[rb]))
(;B[rb];W[qc]
(;B[na];W[ma]
(;B[ra]C[];W[qa]
(;B[pc]C[Yes!CHOICERIGHT])
(;B[lc];W[sc])
(;B[ke];W[sc])
(;B[le];W[sc]))
(;B[qa];W[pa]
(;B[ra];W[sc])
(;B[sa];W[sc])
(;B[pc];W[ra]))
(;B[pc];W[ra])
(;B[pa];W[qa]
(;B[ra];W[sc])
(;B[pc];W[ra])))
(;B[ra];W[na]
(;B[pc];W[pa]
(;B[lc];W[qa]
(;B[ma];W[sc]
(;B[ke];W[sa]C[Almost right but you need to steal one more liberty from white.])
(;B[le];W[sa]C[Almost right but you need to steal one more liberty from white.]))
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[ma];W[qa];B[lc];W[sc]
(;B[ke];W[sa]C[Almost right but you need to steal one more liberty from white.])
(;B[le];W[sa]C[Almost right but you need to steal one more liberty from white.]))
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[lc];W[pa]
(;B[pc];W[qa]
(;B[ma];W[sc]
(;B[ke];W[sa]C[Almost right but you need to steal one more liberty from white.])
(;B[le];W[sa]C[Almost right but you need to steal one more liberty from white.]))
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[ma];W[qa];B[pc];W[sc]
(;B[ke];W[sa]C[Almost right but you need to steal one more liberty from white.])
(;B[le];W[sa]C[Almost right but you need to steal one more liberty from white.]))
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[ma];W[pa]
(;B[pc];W[qa];B[lc])
(;B[lc];W[qa];B[pc])
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[qa];W[pa]
(;B[na];W[ma]
(;B[ra];W[sc])
(;B[sa];W[sc])
(;B[pc];W[ra]))
(;B[ra];W[sc]
(;B[na];W[ma];B[pc];W[sa])
(;B[ma];W[na])
(;B[pc];W[sa]))
(;B[sa];W[sc]
(;B[na];W[ma];B[pc];W[ra])
(;B[pc];W[ra])
(;B[ma];W[na])))
(;B[pa];W[na]
(;B[pc];W[ra])
(;B[ra];W[qa]
(;B[pc];W[pa]
(;B[lc];W[sc])
(;B[ma];W[sc])
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[lc];W[sc])))
(;B[ma];W[na]
(;B[ra])
(;B[qa];W[pa]
(;B[ra];W[sc])
(;B[sa];W[sc])
(;B[pc];W[ra]))))
(;B[ma];W[na]
(;B[rb];W[qc]
(;B[ra];W[pa]
(;B[pc])
(;B[lc])
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[qa];W[pa]
(;B[ra];W[sc])
(;B[sa];W[sc])
(;B[pc];W[ra])))
(;B[ra];W[rb])
(;B[pa];W[qa];B[rb];W[qc]
(;B[ra];W[sc])
(;B[pc];W[ra])))
(;B[ra];W[rb])
(;B[qc];W[rb])
(;B[sa];W[rb]C[T19 is not always a tesuji. :)])
(;B[qa];W[rb])
(;B[pa]
(;W[na];B[rb];W[qc]
(;B[pc];W[ra])
(;B[ra];W[qa]
(;B[pc];W[pa]
(;B[lc];W[sc])
(;B[ma];W[sc])
(;B[ke]C[NOTTHIS])
(;B[le]C[NOTTHIS]))
(;B[lc];W[sc])))
(;W[qa]
(;B[na];W[ma]
(;B[rb];W[qc])
(;B[qc];W[rb]))
(;B[rb];W[qc]
(;B[ra];W[sc])
(;B[na];W[ma]
(;B[ra];W[sc])
(;B[pc];W[ra])))))
(;B[pc];W[rb])
(;B[sc];W[rb])
(;B[lc];W[rb]))