(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[Black to make the most of it.]
PL[B]
AB[bo][br][cn][cr][do][dr][fp][fq][fr][hp][jp][jr]
AW[bq][cp][cq][dq][eq][er][fs][gs][hr]
(;B[bs]
MN[1]
(;W[ar]
(;B[es]
(;W[cs]
(;B[ds]
;W[aq]
(;B[cs]
;W[as]
(;B[es]
C[RIGHT]
)(;B[cr]
;W[cs]
;B[br]
;W[es]
;B[dr]
C[Seki]
)(;B[ds]
;W[cs]
;B[cr]
;W[br]
C[Ko]
)(;B[cs]
;W[cr]
;B[ds]
;W[bs]
))(;B[gr]
;W[hs]
;B[hq]
;W[as]
;B[ir]
;W[cs]
))(;B[gr]
;W[hs]
;B[hq]
;W[aq]
;B[ir]
;W[as]
;B[is]
;W[ds]
))(;W[aq]
;B[cs]
))(;B[ds]
;W[es]
))(;W[ds]
(;B[aq]
;W[ap]
;B[bp]
;W[ar]
;B[cs]
)(;B[ap]
;W[aq]
;B[cs]
)))(;B[aq]
;W[ap]
;B[ar]
;W[bp]
;B[ds]
;W[bs]
)(;B[ds]
;W[ar]
;B[bs]
;W[es]
)(;B[es]
;W[bs]
(;B[cs]
;W[ar]
;B[as]
C[Ko]
)(;B[ar]
;W[aq]
;B[cs]
C[very hard ko for black.]
)(;B[aq]
;W[ap]
;B[ar]
;W[bp]
;B[cs]
C[Very hard ko for black.]
))(;B[cs]
;W[ar]
(;B[bs]
;W[es]
C[Seki]
)(;B[es]
(;W[bs]
;B[as]
;W[aq]
;B[gr]
;W[hs]
;B[hq]
;W[ds]
C[Double ko.]
)(;W[ds]
;B[bs]
))))