(;AB[bq]AB[bp]AB[co]AB[do]AB[en]AB[fn]AB[fo]AB[fp]AB[gq]AB[gr]AB[ir]AB[dm]AB[am]AW[an]AW[dn]AW[br]AW[cq]AW[ep]AW[eo]AW[eq]AW[fq]AW[fr]AW[fs]AW[ci]AB[bn]AW[bo]AP[goproblems]
(;B[ar];W[dr]
(;B[bs];W[dp])
(;B[dp];W[bs]))
(;B[dr];W[cr]
(;B[dq];W[dp];B[ds];W[cp];B[ar];W[bo])
(;B[es];W[er];B[ds];W[ar])
(;B[cs];W[bs];B[ds];W[ar])
(;B[ar];W[ds])
(;B[ds]
(;W[aq]C[CHOICE]
(;B[dq];W[cp]
(;B[dp];W[ap])
(;B[ao];W[dp]))
(;B[ap];W[ar];B[dq];W[cp];B[dp];W[ao])
(;B[ar];W[as]
(;B[ap]
(;W[ar]C[CHOICE];B[dq];W[cp];B[dp];W[ao];B[bp];W[ap];B[cs];W[bm];B[bl]
(;W[cm]C[CHOICE]
(;B[ak];W[al]C[RIGHT])
(;B[cl];W[al]
(;B[cn];W[bk])
(;B[ak];W[am];B[cn];W[bk]))
(;B[al];W[cl]))
(;W[al];B[cm];W[bk];B[am]C[RIGHT]))
(;W[cp];B[ar]C[RIGHT]))
(;B[dq];W[cp];B[dp];W[ap])
(;B[dp];W[dq];B[cs];W[es])
(;B[cs];W[cp];B[ao];W[dp]))
(;B[dp];W[dq];B[ar];W[as];B[cs];W[es]))
(;W[ar];B[dq];W[dp];B[cp];W[cs];B[gs]C[RIGHT])))
(;B[dp];W[dr];B[ar];W[bs]))