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