(;AP[goproblems]AB[cb]AB[db]AB[ec]AB[dd]AB[cd]AB[ce]AB[ee]AB[fd]AW[de]AW[df]AW[cf]AW[bc]AW[cc]AW[dc]C[White to connect his groups.](;W[be];B[bd](;W[ad];B[ed](;W[ac];B[bf]C[white is captured.];W[ae];B[bg])(;W[ae];B[bb];W[ac];B[ab](;W[af]C[You did connect, but the shape is terrible.RIGHT])(;W[bf]C[B13 would make better shape.RIGHT])(;W[bg]C[Good shape.RIGHT]))(;W[bf];B[bb];W[ac];B[ab];W[ae]C[The shape could be better.RIGHT])(;W[af];B[bb];W[ac];B[ab];W[ae]C[You did connect, but the shape is terrible.RIGHT])(;W[bg];B[bb];W[ac];B[ab];W[ae]C[Good shape.RIGHT])(;W[bb];B[bf]C[White is captured.];W[ae];B[af];W[ac];B[ba])(;W[ab];B[bf]C[White is captured.](;W[ae];B[af];W[ac];B[bb])(;W[bg];B[ae])))(;W[bf];B[ad])(;W[ae];B[ad])(;W[ac];B[ad])(;W[af];B[ad])(;W[bb];B[bf]))(;W[bd];B[be](;W[bf];B[ae])(;W[ae];B[bf];W[bg];B[ed];W[af];B[ad];W[ac];B[bb](;W[ag];B[ab];W[ad];B[cg]C[One of the white groups will be captured.])(;W[ad];B[ab];W[ag];B[cg]C[One of the white groups will be captured.])(;W[ab];B[ba](;W[ag];B[aa];W[ad];B[cg]C[One of the white groups will be captured.](;W[ch];B[dg];W[ef];B[bh])(;W[dg];B[ch]))(;W[ad];B[aa];W[ag];B[cg]C[One of the white groups will be captured.](;W[ch];B[dg];W[ef];B[bh])(;W[dg];B[ch])))))(;W[ae];B[be](;W[bd];B[af](;W[bf];B[ad])(;W[ad];B[bf]))(;W[bf];B[ad](;W[bd];B[af])(;W[ac];B[af]))(;W[af];B[ad](;W[bf];B[bd])(;W[bd];B[bb](;W[bf];B[ac])(;W[ac];B[ab](;W[bf];B[ad])(;W[ad];B[bf];W[ag];B[bg])))))(;W[bf];B[be](;W[bd];B[ae])(;W[ad];B[ae])(;W[ae];B[ad](;W[bd];B[af])(;W[af];B[bd])))(;W[af];B[be](;W[bf];B[ae])(;W[ae];B[bf](;W[bg];B[ad])(;W[bd];B[bg])(;W[ad];B[bg]))))