(;SZ[13]AB[em]AB[fm]AB[gl]AB[hk]AB[ik]AB[jl]AB[jm]AB[jk]AW[hl]AW[hm]AW[im]AW[il]AW[gk]AW[el]AW[fk]AW[dl]AW[dm]AW[fl]AB[hj]AB[gi]AB[fj]AB[ej]AB[dk]AB[ck]AB[bl]AB[bm]AP[goproblems];B[gm];W[hl]
(;B[hm];W[im]
(;B[gm];W[fm]
(;B[il];W[gl];B[hm];W[im]
(;B[hm]C[RIGHT])
(;B[gm];W[hm]))
(;B[hm];W[gl]
(;B[il];W[hm])
(;B[hm];W[il])))
(;B[il];W[gm]
(;B[hm])
(;B[fm];W[em];B[hm])))
(;B[im];W[hm]
(;B[il];W[fm])
(;B[fm];W[gm])
(;B[gm];W[fm]))
(;B[il];W[hm]
(;B[im];W[fm])
(;B[fm];W[gm])
(;B[gm];W[fm])))