(;AB[fb]AB[gb]AB[fc]AB[fd]AW[gd]AW[hd]AW[hc]AW[hb]AW[ib]AB[ic]AB[id]AB[jb]AB[kc]AB[he]AB[ge]AW[fe]AW[ed]AW[ef]AB[ie]AW[ec]AW[eb]AW[fg]AP[goproblems]
(;B[gc];W[fa])
(;B[ga]
(;W[ea];B[ia])
(;W[ia]
(;B[ja];W[ea]
(;B[gc]C[RIGHT])
(;B[ha]C[RIGHT])
(;B[fa]C[seki.]))
(;B[ea];W[da]
(;B[ja];W[fa]C[ko])
(;B[db];W[fa]C[ko.]))
(;B[ha];W[ea];B[ja]C[RIGHT]))
(;W[ha]C[CHOICE]
(;B[ja];W[ea]C[RIGHT])
(;B[ea];W[da];B[ja];W[fa]C[ko.])))
(;B[ha];W[ga]
(;B[ja];W[ia];B[fa];W[ea]C[ko.])
(;B[ia];W[ja]
(;B[fa];W[ha];B[ka];W[ea])
(;B[ha];W[ia]
(;B[ka];W[fa])
(;B[ea];W[gc])
(;B[fa];W[ea]C[ko.]))
(;B[ia];W[fa])
(;B[ka];W[fa]))
(;B[fa];W[ia]
(;B[ja];W[ga]C[ko.])
(;B[ea];W[db]
(;B[ja];W[ga]C[ko.])
(;B[da];W[cb]
(;B[ja];W[ga]C[ko.])
(;B[ca];W[bb]
(;B[ja];W[ga]C[ko.])
(;B[ba];W[ab];B[ja];W[ga]C[ko.])))))
(;B[ea];W[da]
(;B[ja];W[ia])
(;B[ia];W[ja]
(;B[ha];W[ia];B[ka];W[fa])
(;B[fa];W[gc])
(;B[ia];W[fa])
(;B[ka];W[fa]))
(;B[fa];W[ia];B[ja];W[ga]C[ko])))
(;B[fa];W[ea]
(;B[ha];W[ia];B[ja];W[ga]C[ko])
(;B[ia];W[ha];B[ja]C[seki.]))
(;B[ea];W[da]
(;B[ia];W[ga])
(;B[ja];W[ga])
(;B[ha];W[ia]
(;B[fa];W[ga]C[ko])
(;B[ja];W[ga])
(;B[ga];W[fa]C[ko]))
(;B[fa];W[gc])
(;B[ga];W[ha];B[ja];W[fa]C[ko]))
(;B[ia];W[ha]
(;B[ja];W[fa])
(;B[fa];W[ea];B[ja])
(;B[ga];W[ja]
(;B[ea];W[da];B[ka];W[fa])
(;B[ka];W[ea];B[ia]C[ko]))
(;B[ea];W[da]
(;B[fa];W[db];B[ja]C[seki.])
(;B[ga];W[ja];B[ka];W[fa]C[bad ko for B.])))
(;B[ja];W[ga]
(;B[ia];W[fa])
(;B[ha];W[ia]
(;B[fa];W[ea]C[ko.])
(;B[ea];W[da]))
(;B[fa];W[ia];B[ha]C[ko.])
(;B[ea];W[gc])))