(;AP[goproblems]AB[bb]AB[bc]AW[ac]AW[cb]AW[db]AB[dc]AB[dd]AB[de]AB[ce]AB[be]AB[ae]AW[ec]AW[ed]AW[ee]AW[ef]AW[df]AW[cf]AW[bf]AW[af](;B[cc];W[ba];B[ab]C[RIGHT])(;B[ad];W[cc];B[ab];W[cd]C[CHOICE])(;B[ca];W[cc](;B[ab];W[bd];B[ad];W[cd];B[ac];W[ba]C[CHOICE])(;B[ad];W[bd];B[ab];W[cd];B[ac];W[ba]C[CHOICE]))(;B[ba];W[cc](;B[bd];W[ab]C[CHOICE])(;B[ad];W[bd](;B[cd];W[bd]C[CHOICE])(;B[ab];W[cd];B[ac]C[CHOICE]))(;B[ab];W[bd];B[ad];W[cd]C[CHOICE]))(;B[ab];W[cc](;B[ba];W[bd](;B[cd];W[ad])(;B[ad];W[cd]))(;B[cd];W[ad](;B[ba];W[bd])(;B[bd];W[ba]))(;B[bd];W[ba])(;B[ad];W[cd](;B[ba];W[bd])(;B[bd];W[ba])))(;B[bd];W[cc](;B[ba];W[ab])(;B[ab];W[ba]))(;B[cd];W[ad](;B[ab];W[ba])(;B[ba];W[cc](;B[bd];W[ab])(;B[ab];W[bd]))))