During a game against an other GO club.
White made a big mistake while trying to save an other weak group. He saved it but...
(;AB[ar]AB[bq]AB[cq]AB[dq]AB[dp]AB[do]AB[dn]AB[en]AB[fn]AB[gn]AB[ho]AB[hm]AB[hp]AB[hq]AB[hr]AB[ir]AB[is]AB[er]AB[fr]AW[br]AW[cr]AW[dr]AW[eq]AW[fq]AW[gq]AW[gr]AW[gs]AW[hs]AW[gp]AW[fo]AW[go]C[This problem is one of the EPITANIME's go club weekly problems]DT[2006-11-30]CP[EPITANIME]
(;B[bs]
(;W[es]
(;B[cs]
(;W[ep];B[ds]C[CHOICERIGHT])
(;W[fs];B[ep]C[CHOICERIGHT]))
(;B[ep]
(;W[cs];B[ds]C[CHOICERIGHT])
(;W[fs];B[cs]C[CHOICERIGHT])))
(;W[fs]
(;B[cs]
(;W[es];B[ep]C[CHOICERIGHT])
(;W[ep];B[ds]C[CHOICERIGHT]))
(;B[ep];W[es];B[cs]C[RIGHT])))
(;B[ep];W[bs]
(;B[es];W[ds]C[CHOICE])
(;B[ds];W[es];B[fs];W[es]C[CHOICE])
(;B[fs];W[es]C[CHOICE])))