(;SZ[19]AW[cl]AW[cn]AW[bo]AW[cq]AW[dq]AW[fq]AW[hq]AW[iq]AW[dr]AW[fr]AW[jr]AW[es]AB[en]AB[fo]AB[io]AB[jo]AB[cp]AB[dp]AB[ep]AB[gp]AB[bq]AB[eq]AB[kq]AB[er]AB[kr]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[0.00]TM[]PW[White]PB[Black]
(;B[bs]
(;W[ds]
(;B[ar];W[cs]
(;B[bp]C[
koRIGHT])
(;B[cr];W[br]C[not the best ko for black])
(;B[br];W[bp]))
(;B[bp];W[br]
(;B[ar]C[
koRIGHT])
(;B[cs];W[ar]))
(;B[br];W[bp])
(;B[cr];W[ar]
(;B[bp];W[br])
(;B[br];W[bp])
(;B[cs];W[fs])))
(;W[br];B[cs];W[ds];B[ar]C[RIGHT]))
(;B[bp];W[br]
(;B[cs];W[ds]
(;B[ar];W[bs])
(;B[bs];W[ar])
(;B[cr];W[bs]))
(;B[ar];W[bs])
(;B[ds];W[cs])
(;B[bs];W[ar])
(;B[cr];W[cs]))
(;B[br];W[bp]
(;B[cr];W[ds]
(;B[cs];W[fs]
(;B[gq];W[gr])
(;B[aq];W[as])
(;B[as];W[aq]))
(;B[as];W[aq])
(;B[aq];W[cs]))
(;B[cs];W[ds];B[cr];W[fs];B[gq];W[gr])
(;B[ds];W[cs];B[cr];W[ds];B[bs];W[fs];B[gq];W[gr])
(;B[gq];W[gr])
(;B[gr];W[gq])
(;B[fs];W[gs]))
(;B[cr];W[ds]
(;B[bp];W[br]
(;B[bs];W[ar])
(;B[ar];W[bs]))
(;B[bs];W[ar]
(;B[bp];W[br])
(;B[br];W[bp])
(;B[cs];W[fs]))
(;B[br];W[bp]
(;B[cs];W[fs]
(;B[gq];W[gr])
(;B[aq];W[as])
(;B[as];W[aq]))
(;B[as];W[aq])
(;B[aq];W[cs]))
(;B[ar];W[bs]
(;B[bp];W[br])
(;B[cs];W[br])
(;B[br];W[bp]))
(;B[cs];W[fs]
(;B[bp];W[br])
(;B[ar];W[bs];B[br];W[bp]))
(;B[aq];W[bp]))
(;B[ar];W[bs]
(;B[cr];W[ds]
(;B[bp];W[br])
(;B[cs];W[br])
(;B[br];W[bp]))
(;B[bp];W[br])
(;B[br];W[bp])
(;B[ds];W[cs]
(;B[bp];W[br])
(;B[br];W[bp])))
(;B[gq];W[bp]
(;B[cr];W[ds];B[cs];W[fs]
(;B[br];W[gr])
(;B[gr];W[br]))
(;B[br];W[gr])
(;B[bs];W[ds]))
(;B[gr];W[gq];B[bs];W[hr])
(;B[jq];W[bp])
(;B[hr];W[bp])
(;B[ir];W[hr])
(;B[fp];W[bp])
(;B[co];W[bp])
(;B[cs];W[ds]
(;B[bp];W[br]
(;B[ar];W[bs])
(;B[bs];W[ar]))
(;B[cr];W[fs]
(;B[bp];W[br])
(;B[ar];W[bs];B[br];W[bp]))
(;B[br];W[bp];B[cr];W[fs];B[gq];W[gr]))
(;B[ds];W[cs]
(;B[bp];W[br])
(;B[br];W[bp];B[cr];W[ds];B[bs];W[fs];B[gq];W[gr])))
adum