(;AB[ab]AB[bc]AB[bd]AB[cd]AB[dd]AW[ba]AW[bb]AW[cb]AW[dc]AB[ec]AW[ed]AB[ee]AB[fe]AB[ge]AB[he]AB[hd]AB[hc]AB[hb]AW[ga]AW[fb]AW[fd]C[kill white]SZ[9]AP[goproblems]
(;B[cc];W[db];B[fc];W[eb];B[gb];W[gc];B[fc];W[ec];B[gd]C[correctRIGHT])
(;B[db];W[cc];B[eb];W[fc];B[ea];W[da]C[ko])
(;B[fc];W[eb]
(;B[gb];W[gc];B[fc];W[da]C[white lives
])
(;B[gc];W[da];B[cc];W[gb];B[db]C[ko])))