(;AB[bc]AB[bd]AB[cb]AB[dc]AB[eb]AB[fb]AW[be]AW[ce]AW[cd]AW[cc]AW[dd]AW[ed]AW[gb]AW[ga]AW[gc]AW[fd]AP[goproblems]
(;W[bb];B[ab];W[ba];B[ca]
(;W[ad];B[aa]
(;W[db]
(;B[ec]
(;W[ea];B[da];W[fa]C[RIGHT])
(;W[fa];B[ea]))
(;B[da];W[fa]C[RIGHT]))
(;W[bb]C[NOTTHIS])
(;W[ea];B[fa]))
(;W[db];B[da]
(;W[fa];B[ad])
(;W[ad];B[aa]
(;W[fa]C[RIGHT])
(;W[ec];B[fa])
(;W[bb]C[NOTTHIS])))
(;W[ea];B[aa];W[ad];B[fa]))
(;W[da];B[ba])
(;W[ab];B[bb])
(;W[ba];B[bb];W[db];B[da];W[fa]C[RIGHT])
(;W[ad];B[bb]
(;W[ac];B[ab]
(;W[db];B[da])
(;W[fa];B[ea]))
(;W[db];B[da])))