(;FF[4]AP[Torus2.1.1]US[jandew]SZ[9]GN[2021-05-12 emmajoe v erin jellyfish terminator ladder dragons]DT[2021-05-12]RE[W+]PB[jandew]PW[erin];B[ee];W[he];B[be];W[gg];B[ag];W[ig];B[ii](;W[hi]GB[1];B[ih](;W[hf];B[ga];W[hg];B[ic];W[gh](;B[fg];W[ef](;B[eg]GW[1];W[cg](;B[ch]GW[1](;W[bg](;B[aa])(;B[bi];W[eh](;B[ei])(;B[gf];W[ge];B[ff];W[dd];B[ff];W[dh];B[ff];W[ci];B[hg];W[hh])))(;W[cf]C[also consider D5, F5, E8, F7]))(;B[cf]GW[2];W[eh]GW[2]))(;B[df])(;B[fc]))(;B[hi])(;B[ie]GW[1](;W[id]GB[2](;B[fh];W[ae];B[ad];W[if])(;B[ad])(;B[hd];W[hc];B[ad]))(;W[ae];B[ad]GW[1];W[bc]))(;B[bg];W[af];B[ie]GW[1]C[see above];W[ae])(;B[fd](;W[fe]C[lol](;B[gf]GW[1](;W[fc];B[ed];W[de]GB[2])(;W[fg]))(;B[ie]GW[1]C[we already considered a similar situation above])(;B[dc])(;B[dd];W[fc];B[hc](;W[ff]GB[1];B[hh]C[now white has to defend two stones at once, and cannot \(F3 and F5\)];W[eg]GB[2];B[fb](;W[ed];B[ec])(;W[db];B[gc];W[ed];B[ec]))(;W[ea]C[this is relying on white being able to play H4](;B[gc];W[db];B[ie];W[ae]C[this line is due for an update];B[id];W[if]C[this is complicated let's do it];B[bf];W[ac];B[bd];W[id];B[ae];W[cc];B[fh](;W[ae];B[gd];W[ib];B[ff];W[ge];B[hf];W[id];B[ge])(;W[bh]GB[2];B[ff];W[ge];B[hd];W[gd];B[ge])(;W[gg];B[ge])(;W[ff];B[de](;W[ae]GB[2];B[gd])(;W[bh]C[complicated])(;W[cd];B[gd]GW[1];W[ib])))(;B[ec])))(;B[ec]))(;W[fg]C[vulnerability via bH9, though that's a bad shape for black])))(;W[bf]GB[1](;B[bg]GW[1](;W[de])(;W[dg]))(;B[cf];W[ch]GB[1];B[bg]C[demonstration];W[af];B[hh];W[aa];B[af];W[bg];B[ah];W[bd];B[bg])))(;W[ai](;B[bi];W[ib](;B[ab]C[here be ladder dragons. reader beware.]CM[];W[ac];B[ca];W[hi]C[white possible vulnerabilities on I2 and A3](;B[gi])(;B[hb]))(;B[hi]))(;B[hb]))(;W[hf])(;W[ae])(;W[bg]C[probably bad, I think black wins on B7 after the capture sequence starting with wA6]))
