(;AB[bb]AB[bc]AB[cc]AB[dd]AB[ce]AB[ed]AB[ga]AW[dc]AW[ec]AW[fc]AW[gc]AW[gb]AW[fa]AW[cb]AW[db]AB[hb]AB[hc]AB[hd]AB[fe]AB[ge]AB[jb]AP[goproblems]
(;W[eb]C[RIGHT])
(;W[ea];B[ca])
(;W[ca];B[ea]
(;W[eb];B[fb]C[]
(;W[da];B[fa];W[ha];B[fa])
(;W[ha];B[fa];W[da];B[fa]))
(;W[ha];B[eb]))
(;W[ha];B[ca]
(;W[eb];B[da]C[G19 is only a false eye])
(;W[da];B[eb]C[G19 is only a false eye - as is C19 if white captures at B19 now.]))
(;W[da];B[eb])
(;W[ba];B[eb]
(;W[ca];B[ea])
(;W[ea];B[ca])))