(;AB[cq]AB[cp]AB[co]AB[cm]AB[cl]AB[cj]AW[dp]AW[eq]AW[fr]AW[dm]AW[en]AW[fm]AW[fl]AW[hl]AW[hm]AW[in]AW[ho]AW[ip]AW[iq]AW[hq]AW[jr]AW[jl]AB[gs]AB[gr]AB[gq]AB[gp]AB[hp]AB[go]AB[gn]AP[goproblems]
(;B[dq]
(;W[ep];B[er]C[RIGHT]
(;W[dr]C[RIGHT];B[es]C[RIGHT];W[fq]C[RIGHT];B[fs]C[RIGHT])
(;W[fq]C[RIGHT];B[fs]C[RIGHT]))
(;W[fq]
(;B[eo]C[RIGHT])
(;B[ep];W[fp];B[eo];W[fo];B[er];W[fs]))
(;W[er];B[ep];W[fp];B[eo];W[fo];B[do];W[fn];B[fq]C[RIGHT])
(;W[fp];B[er];W[dr];B[es];W[fq];B[fo]C[RIGHT]))
(;B[ep];W[fp]
(;B[eo]
(;W[do]
(;B[dq];W[fo];B[er];W[fq];B[fs]C[RIGHT])
(;B[fo];W[dq]))
(;W[fo];B[do]C[RIGHT]))
(;B[er];W[fq];B[dq];W[fs];B[fo];W[eo])
(;B[dq];W[fq];B[eo];W[fo];B[er];W[fs]))
(;B[eo];W[do];B[dq]
(;W[ep];B[er]C[RIGHT];W[fq];B[fs]C[RIGHT])
(;W[fo];B[er]C[RIGHT]))
(;B[dr];W[er];B[es];W[fs];B[ep];W[fp];B[eo];W[do];B[fo];W[dq])
(;B[fq];W[ep];B[er];W[dr];B[fs];W[dq];B[ds];W[cs];B[cr];W[es])
(;B[do];W[eo];B[dq];W[fq];B[ep];W[fp];B[fo];W[dp])
(;B[er]
(;W[ep]C[CHOICE];B[fq];W[dr];B[fs];W[dq];B[ds];W[cs];B[cr];W[es])
(;W[fq];B[eo];W[do];B[dq];W[fo])))