(;AB[ar]AB[bq]AB[cp]AB[bo]AB[cn]AW[br]AW[cr]AW[ep]AW[fp]AW[gp]AW[hp]AB[fq]AB[gq]AB[gr]AB[gs]AW[ir]AW[hq]AW[fr]AW[fs]C[black to kill]AB[en]AB[gn]AB[io]AB[jq]AB[ko]AB[lq]AW[jr]AB[kr]AW[cq]AW[iq]AB[jp]AP[goproblems]
(;B[dq]
(;W[eq]C[CHOICE]
(;B[er];W[dr]
(;B[ds];W[dp]
(;B[bs]C[RIGHT])
(;B[es];W[cs]))
(;B[dp];W[es])
(;B[es];W[dp]))
(;B[dr];W[er])
(;B[dp];W[dr]))
(;W[dp];B[eq]C[RIGHT])
(;W[dr];B[eq];W[dp];B[er]C[RIGHT]))
(;B[eq];W[dq]
(;B[er];W[dp])
(;B[dp];W[er]))
(;B[dp];W[dq]
(;B[er];W[eq])
(;B[eq]))
(;B[er];W[dq])
(;B[dr];W[dq]
(;B[eq];W[dp])
(;B[er];W[eq]))
(;B[js];W[er]
(;B[dq];W[dr])
(;B[eq];W[dq])
(;B[is];W[hs]))
(;B[bs];W[er]
(;B[dq];W[dr])
(;B[eq];W[dq])))