(;AB[bc]AW[cc]AW[cb]AW[da]AB[cd]AB[dd]AB[dc]AB[db]AB[ea]AB[fb]AB[ec]AB[gb]AB[ga]AB[fc]AB[ce]AW[be]AW[cf]AW[df]AW[bg]AW[ch]AW[dh]AW[di]AW[ei]AW[dj]AW[cj]AW[bi]AB[bj]AB[ai]AB[bk]AB[ck]AB[dk]AB[ag]AB[cg]AB[dg]AB[eg]AB[eh]AB[ff]AB[ee]AB[fi]AB[ej]AB[fj]AB[ek]AP[goproblems]
(;W[af];B[ah]
(;W[bd];B[ad];W[bb];B[ab]C[]
(;W[ba];B[ca];W[ac]C[];B[gd]LB[ge:Ko]C[Please answer ko treat];W[ge];B[bc];W[da];B[ac]C[you see it now?])
(;W[bf];B[ba];W[ae];B[ca]))
(;W[ae];B[bd]C[])
(;W[bh];B[aj];W[bd];B[ad];W[bb];B[ab];W[ac];B[gd]C[Please answer ko treat]LB[ge:Ko];W[ge];B[bc]C[No, this is not double ko, you are dead];W[ba];B[ac]))
(;W[bd]
(;B[bh];W[bb]
(;B[ci]C[RIGHT])
(;B[bf];W[ac]C[RIGHT]))
(;B[ad];W[bb]
(;B[ab];W[ae];B[bh];W[bf];B[ac];W[aa];B[ac];W[ca]C[RIGHT])
(;B[ae];W[ac];B[af]
(;W[bh];B[ah]C[RIGHT])
(;W[bf];B[ah];W[bh];B[aj]C[RIGHT])))
(;B[bb];W[af];B[ah];W[ad]C[RIGHT]))
(;W[bh];B[ah]
(;W[bd]
(;B[ad]
(;W[ae];B[bb])
(;W[bb];B[ab];W[ae];B[bf]C[RIGHT];W[ac];B[ci]C[RIGHT]))
(;B[bb];W[af];B[aj];W[ad]C[RIGHT]))
(;W[af];B[aj];W[bd];B[ad];W[bb];B[ab];W[ac];B[gd]C[Please answer ko treat]LB[ge:Ko];W[ge];B[bc];W[ba]
(;B[ac])))
(;W[bf];B[bh]
(;W[af];B[ci];W[bd];B[bb])
(;W[bd];B[bb]))
(;W[ae];B[bh];W[bd];B[bf];W[bb];B[ac];W[ab];B[ca];W[ad];B[ba])
(;W[ah];B[bh]
(;W[bd];B[bb])
(;W[af];B[bf]))
(;W[bb];B[bd]))