(;AB[bh]AB[ci]AB[dh]AW[ch]AW[cg]AB[cf]AB[df]AW[ce]AW[cd]AW[dc]AW[ec]AW[fc]AB[de]AB[ed]AW[ge]AW[fg]AW[ff]AW[fh]AW[fi]AB[ei]AB[dj]AB[dk]AW[ej]AW[ek]AW[dm]AW[dl]AB[cl]AW[bm]AW[cn]AW[bo]AW[dn]AB[el]AB[em]AB[en]AB[eo]AB[do]AB[co]AW[bp]AW[fj]LB[gk:Resign]AW[cp]AB[db]C[Can White do something here or should you resign?]AP[goproblems]
(;W[bg];B[bf]
(;W[bi];B[dg];W[ah];B[bj]
(;W[eh]
(;B[bl]C[CHOICE]
(;W[aj];B[ak];W[di];B[cj]
(;W[ei];B[af]
(;W[ag];B[ai]C[Correct, this is a step-ko.RIGHT])
(;W[bk];B[ai]C[Correct, this is a step-ko.RIGHT])
(;W[ck];B[ai]C[Correct, this is a step-ko.RIGHT])
(;W[cm];B[ag]))
(;W[bk];B[ck];W[ei];B[af];W[ag];B[ai]C[Correct, this is a step-ko.RIGHT]))
(;W[di];B[cj];W[aj];B[af];W[ag];B[ak];W[ei];B[ai]C[Correct, this is a step-ko.RIGHT]))
(;B[di];W[bk];B[aj];W[be];B[ck];W[af];B[bl]C[Black may decide to live small, but this would be too submissive in the game.RIGHT]))
(;W[bk];B[aj]
(;W[bl];B[af]C[Black is alive.])
(;W[eh];B[bl])
(;W[ak];B[bl]
(;W[ai];B[cj]C[Black is alive.])
(;W[ck];B[cj]C[Black is alive.])
(;W[al];B[ck];W[am];B[af]C[Black is alive.]))
(;W[ck];B[cj];W[bl];B[af];W[bh];B[bc];W[bd];B[cc]C[Black gets his 2nd eye in the corner.])
(;W[be];B[af];W[ck];B[bl]
(;W[al];B[eh];W[cm];B[cj])
(;W[eh];B[ak])))
(;W[bl];B[bk]
(;W[eh];B[di]
(;W[aj];B[af])
(;W[ck];B[af];W[ak];B[bc];W[bd];B[cc]C[Black gets his 2nd eye in the corner.]))
(;W[ck];B[eh]))
(;W[aj];B[af]
(;W[bk];B[ag];W[cj];B[bh];W[cg];B[bc];W[bd];B[cc]C[Black gets his 2nd eye in the corner.])
(;W[ag];B[bk]C[Black is alive]))
(;W[af];B[be];W[aj];B[bk]C[Black is alive.])
(;W[ai];B[bk]C[Black is alive.]))
(;W[bj];B[bi]C[Black can make two eyes.]TR[bk]TR[be])
(;W[dg];B[eg]C[Black can make two eyes.])
(;W[eh];B[dg]C[Black can make two eyes.]))
(;W[bl];B[bj]C[Black has two eyes.])
(;W[bk];B[bj]C[Black has two eyes.])
(;W[bj];B[bg]TR[bk]TR[be]C[Black can make two eyes.])
(;W[gk];B[bj]C[Now you may resign.])
(;W[dg];B[eg]C[Black can make two eyes.])
(;W[cj];B[bj]C[Black has two eyes.])
(;W[ck];B[bj]C[Black has two eyes.])
(;W[bi];B[bg]TR[bj]TR[be]C[Black can make two eyes.]))