(;AW[ak]AW[aj]AW[bj]AW[cj]AW[dj]AB[al]AB[bk]AB[bm]AB[ck]AB[dk]AW[ej]AB[ek]AW[fk]AW[gk]AB[fl]AB[fm]AW[el]AW[cm]AB[bo]AB[do]AB[cp]AB[cq]AB[br]AB[cs]AB[dr]AB[eq]AB[ep]AW[dq]C[White to capture some stones.]AB[fn]AW[gl]AP[goproblems]
(;W[bl]
(;B[cl]
(;W[dl]
(;B[bl]
(;W[bn];B[cn];W[am]C[RIGHT])
(;W[cn];B[bn])
(;W[am];B[bn]))
(;B[dm];W[bl]C[RIGHT])
(;B[em];W[bl]C[RIGHT])
(;B[cn];W[bl]C[RIGHT]))
(;W[dm];B[bn])
(;W[bn];B[cn]
(;W[dm];B[em])
(;W[dl];B[dm]))
(;W[cn];B[bn];W[dl];B[bl]))
(;B[dl];W[dm]
(;B[em];W[cl];B[el];W[bn]C[RIGHT])
(;B[cl];W[bl]C[RIGHT]))
(;B[em];W[dl];B[cl];W[bl]C[RIGHT])
(;B[dm];W[dl];B[cl];W[bl]C[RIGHT]))
(;W[dl];B[bl]
(;W[bn];B[cn])
(;W[cn];B[bn]))
(;W[cl];B[bl]
(;W[bn];B[cn])
(;W[cn];B[bn]))
(;W[bn];B[cn]
(;W[cl];B[bl])
(;W[dl];B[bl])
(;W[bl];B[cl]
(;W[dl];B[dm])
(;W[dm];B[em])))
(;W[cn];B[bn]
(;W[cl];B[bl])
(;W[bl];B[cl];W[dl];B[bl])
(;W[dl];B[bl])))