(;GM[1]FF[4]CA[UTF-8]AP[Sabaki:0.43.3]KM[6.5]SZ[19]DT[2019-10-17]PB[Me]PW[Him];B[pd];W[dp];B[qp];W[cd];B[op];W[ed];B[fq];W[nc];B[qf];W[cn];B[dq];W[pc];B[qc];W[cq];B[cr];W[qb];B[oc];W[eq];B[dr];W[pb];B[od];W[er]C[White stops mirroring. This move is probably a mistake.];B[ep];W[fr];B[cp];W[do];B[bp];W[go]LB[gq:A]C[This is a bit of a trick move (the correct refutation of which is to be patient and use the aji in subtle ways, apparently). The expected move was white A.];B[ob]C[As a result breaking the mirror, white took gote in the lower left, so black can kill the upper right corner with this move.];W[qd];B[rc];W[rd]C[At this point, white was confused and thought this move would capture the two black stones.];B[rb];W[jc];B[gp]C[This move leads to nice influence for white in exchange for a few points of territory for black. Questionable.];W[eo];B[fp];W[hp];B[gr];W[fo];B[gq];W[hr];B[fs];W[hq];B[es];W[no];B[np]LB[mq:A]C[He suggests A instead.];W[lo];B[ce]LB[di:B][id:A]C[In the game review, he suggested I play at A or B instead of this attachment.];W[cg];B[cc];W[bd];B[dd];W[dc];B[de];W[be];B[ec];W[db];B[ee];W[fd];B[fe];W[gd];B[ge];W[hd]LB[eh:A]C[He suggests I should play A instead of pushing once more.];B[he];W[fh];B[id];W[ic];B[hh];W[hg];B[ig];W[gg];B[if];W[ih];B[jh];W[ii];B[ji];W[jj];B[ij];W[hi];B[kj];W[jk];B[kk];W[kl];B[jl];W[ik];B[hj];W[gi];B[ll];W[km];B[jd];W[kc];B[lm]LB[kn:A]C[He suggests I aim for A somehow, instead of this push.];W[kn];B[ln];W[mp]C[White went wrong somewhere around here.];B[ko];W[jn];B[kp];W[mq];B[im](;W[il]C[This move is a blunder, but I missed the correct answer.](;B[jm];W[in];B[hm];W[hk];B[io];W[hn];B[ho];W[jo];B[ip];W[jp];B[iq];W[jq];B[ir];W[jr];B[hs]C[He suggests that capturing in gote here is too small.])(;B[hl];W[jm];B[hk];W[jl];B[io];W[in];B[hn];W[hm];B[jo];W[im];B[gm]C[This would be good for black.]))(;W[hk];B[io];W[il];B[in];W[jm];B[jo];W[jl];B[ho]C[This would still be good for black, we think.]))