(;AB[ap]AB[bp]AB[cp]AB[dp]AB[eo]AB[cn]AB[fo]AB[go]AB[ho]AB[hp]AB[hq]AB[hr]AB[hs]AB[gs]AB[cq]AW[bq]AW[br]AW[cr]AW[eq]AW[ep]AW[fp]AW[gp]AW[gq]AW[gr]AW[fr]C[Black to kill]AP[goproblems]
(;B[dr]
(;W[es]C[CHOICE]
(;B[dq];W[ds]
(;B[er];W[fs]
(;B[ar];W[aq];B[bs];W[as]C[koRIGHT])
(;B[bs];W[cs];B[ar]C[RIGHT])
(;B[aq];W[ar])
(;B[cs];W[bs]))
(;B[ar];W[aq]
(;B[er];W[cs]
(;B[fs];W[as])
(;B[as];W[fs]))
(;B[bs];W[cs]))
(;B[fs];W[er]
(;B[cs];W[bs])
(;B[aq];W[ar])
(;B[bs];W[aq];B[ar]C[RIGHT])
(;B[ar];W[aq];B[bs]C[RIGHT]))
(;B[cs];W[bs])
(;B[aq];W[ar]))
(;B[ds];W[dq])
(;B[fs];W[dq])
(;B[aq];W[ds]C[thanks to Silowyi]
(;B[dq];W[ar])
(;B[ar];W[dq]))
(;B[ar];W[dq]))
(;W[dq];B[es];W[fs];B[bs]C[thanks to Field Mouse];W[cs];B[ar];W[as];B[aq]C[RIGHT]))
(;B[ar];W[dr])
(;B[es];W[dr])
(;B[aq];W[dr])
(;B[fs];W[dr])
(;B[dq];W[dr]))