(;GM[1]FF[4]CA[UTF-8]AP[WebGoBoard:0.10.11]ST[2]RU[AGA]SZ[19]KM[7.5]HA[0]TM[90 + 5 * 30]RE[W+10.5]GN[Justine Enitsuj Vs Dave Whipp]DT[July 27, 2018]PB[Justine Enitsuj]BR[6K]PW[Dave Whipp]WR[7K]EV[US Open]RO[5]PC[Williamsburg, VA];B[dp]C[Comments and variations added (by Dave Whipp) after review by HyeRyung Song 2P];W[pp];B[dc];W[pd];B[nq];W[qn];B[kp];W[cn];B[dn];W[dm];B[en];W[co];B[cp];W[ck];B[gp];W[de];B[ce];W[dd];B[cd];W[ec];B[cf];W[db];B[cc];W[fd];B[kc](;W[nc]C[Wrong direction: should push black to the corner and kick.];B[hc](;W[gc]C[But kicking here is bad: keeps white small and allows black to expand.];B[hd];W[gf];B[md];W[nd];B[me];W[pj];B[ci];W[nf];B[hf];W[hg];B[gg];W[he];B[if];W[ge];B[fg];W[ie];B[je](;W[id];B[jf]C[White should have cut before pushing: allowed black to get solid shape];W[ic];B[ih];W[ek];B[nj];W[oh];B[pr];W[nl];B[qq](;W[ll]C[Didn't need this extra strength: gives black opportunity to defend!](;B[mf];W[ng];B[em];W[dl];B[fj];W[ip];B[fk];W[cj];B[di];W[gq];B[fq];W[kq]C[not good to attach to weak stones.];B[iq];W[jq];B[hq];W[lp];B[kn];W[ko];B[no](;W[mq]C[White could have avoided a lot of pain by simply connecting to the center stones here];B[ln];W[jo];B[ok];W[ql];B[ol];W[nn];B[on];W[oo];B[nm];W[np];B[mn]C[This black stone is very wrong!];W[oq];B[ro](;W[jm];B[jn];W[in];B[im](;W[lh];B[ki];W[li];B[lj];W[hm];B[il];W[hn];B[hl](;W[rd];B[cb](;W[eb]C[too small];B[bo];W[bn];B[bp];W[bi];B[bh];W[bj];B[mb];W[mc];B[lc];W[nb];B[jb];W[ib];B[ka];W[ah];B[bg];W[gr]C[not good here](;B[fr];W[hp];B[hr];W[go](;B[gs];W[ca];B[ba];W[da];B[bb];W[gl];B[gk];W[ej];B[ei];W[or];B[na];W[oa];B[ma];W[ob];B[jr];W[kr];B[mi];W[rn];B[rr];W[kg];B[lg];W[mh];B[kh];W[qo];B[rp];W[fl];B[el];W[fn];B[dj];W[dk];B[an];W[bm];B[fo];W[fm];B[do];W[al];B[df];W[ni];B[mj];W[oj];B[mg];W[nh];B[sn];W[sm];B[so];W[rl];B[kj];W[ef];B[eg];W[ff];B[ne];W[oe];B[pk];W[qk];B[pm];W[mo]C[Unfortunately I realized at this point that I'd made an error in the game record; and this KO didn't exist. I've fixed the record; but was unable to record the rest of the game, because it didn't make sense.

I've attempted to reproduce it from memory.];B[lo];W[mp];B[qm];W[rm];B[os];W[ns];B[ps];W[nn];B[ag];W[ai];B[no];W[lb];B[la];W[nn];B[bl];W[bk];B[no];W[kf];B[ld];W[nn];B[ao];W[mm];B[no];W[jd];B[ke];W[nn];B[am];W[cl];B[no];W[nk];B[nn];W[pl];B[km];W[om];B[ol];W[jl];B[kl];W[ok];B[ia];W[hb];B[mk]C[The actual moves aren't quite right; but the result is essentially correct. There's one final ko at k19; and then just filling dame.])(;B[fp]))(;B[hp]))(;W[bp]))(;W[mb];B[qc];W[re]C[Pro say's white can kill black!]))(;W[mi];B[mj];W[li];B[lj];W[ki]))(;W[im]))(;W[ln]))(;B[kn]))(;W[ip]))(;W[jf]))(;W[he]))(;W[ic];B[nc];W[oc];B[nd];W[of]))