(;AW[cq]AW[cp]AW[do]AW[eo]AW[fp]AW[fq]AW[gr]AW[hs]AW[is]AW[ds]AB[br]AB[bq]AB[bp]AB[co]AB[cn]AB[dn]AB[fn]AB[fm]AB[go]AB[gp]AB[gq]AB[hq]AB[hr]AB[jr]AB[kr]AP[goproblems]
(;B[dr]
(;W[dq]
(;B[er];W[cr]
(;B[bs];W[cs]
(;B[eq];W[es]
(;B[fs];W[dp]
(;B[gs];W[ep]
(;B[fr];W[gr];B[er]C[RIGHT])
(;B[ir];W[fr]))
(;B[fr];W[gs]))
(;B[fr]
(;W[gs];B[ep];W[fo];B[en]C[RIGHT])
(;W[fs]C[koCHOICE])))
(;B[fr];W[gs];B[eq];W[ep]))
(;B[eq];W[ep];B[es];W[bs]C[ko])
(;B[fr];W[fs])
(;B[es];W[bs]
(;B[fr];W[gs])
(;B[cs]C[NOTTHIS])
(;B[ar];W[eq])
(;B[eq];W[ep])))
(;B[cr];W[er]))
(;W[er]
(;B[dq];W[cr]
(;B[dp];W[cs];B[fs];W[gs];B[es];W[fr];B[es];W[fs];B[bs]C[RIGHT])
(;B[fs];W[dp]))
(;B[cr];W[dq])
(;B[fs];W[dq];B[cr];W[ep])))
(;B[er];W[eq]
(;B[dr];W[cr];B[fr];W[fs])
(;B[fr];W[fs]))
(;B[fr];W[fs];B[er];W[eq]))