(;FF[4]CA[UTF-8]GM[1]DT[2019-10-13]PC[OGS: https://online-go.com/game/19917417]GN[Friendly Match]PB[abcyuya-博之カイ]PW[masamune_40b]BR[2k]WR[9단]TM[0]OT[45 simple]RE[W+T]SZ[19]KM[7.5]RU[Chinese];B[pp];W[dd];B[cc];W[dc];B[cd];W[de];B[ce];W[cf];B[bf];W[dp];B[pd];W[cb];B[bb];W[be];B[bd];W[bg];B[nq];W[af];B[db];W[nc];B[lc];W[dn];B[oc];W[mp];B[fq];W[eq];B[bn];W[fp];B[cq];W[gq];B[co];W[mq];B[np];W[mo];B[qj];W[nd];B[pf];W[jc];B[mm];W[no];B[oo];W[on];B[pn];W[nm];B[om];W[nn];B[mr];W[lr];B[nl];W[ml];B[ol];W[mk];B[nr];W[ql]C[imnotgreat: how does he play? isn't it good?];B[qm];W[kq];B[cl];W[qo];B[rm];W[ni];B[le];W[nf];B[df];W[dg];B[ef];W[fc];B[hc];W[eg];B[ff];W[gd];B[jd];W[hf];B[jg];W[hh];B[nh];W[nk];B[mh];W[pi];B[og];W[kc];B[ld];W[qc];B[ob];W[qe];B[pe];W[po];B[op];W[rf]C[pinhead: i kind of like b here?];B[qf];W[re];B[qi];W[hd];B[kk];W[li];B[el];W[ok];B[rl];W[qh];B[qb];W[rb];B[pc];W[rc];B[ic];W[id];B[kd];W[pk];B[qk];W[pl];B[rh]C[pinhead: if i had to guess, i might guess b is using ai];W[rg];B[ri]C[imnotgreat: masamune_40b is bot imnotgreat: not humanimnotgreat: :D];W[qa];B[ib]C[pinhead: i know, just not sure about b];W[pm];B[qn];W[gl];B[ji];W[jj];B[hk];W[nb];B[pb];W[ii];B[ij];W[jh];B[ch]C[pinhead: b plays very lightly];W[cg];B[gk];W[ad];B[ca];W[ab];B[fi];W[fb];B[im];W[fl];B[fk];W[em];B[cj]C[pinhead: lu sill lives w/ kopinhead: upper left];W[fh];B[dr];W[dl];B[ek];W[cm];B[bm];W[ck];B[bl];W[dk];B[bk];W[in]C[pinhead: probability of actual 2k beating actual 2p is 0];B[hm];W[ik];B[hl];W[er];B[ac];W[bc];B[do];W[eo];B[ac];W[pg];B[qg];W[ph];B[of];W[bc];B[ra];W[sa];B[ac];W[ro];B[qp];W[bc];B[jn];W[rp];B[rq];W[cb];B[fn];W[fm];B[ip];W[kg];B[lg]C[imnotgreat: oh man , this game is so complicated];W[kf];B[lf];W[iq];B[hp];W[hq];B[jf];W[gc];B[kb];W[kh];B[ie];W[km];B[gn];W[en];B[kn];W[hj];B[jl];W[ln];B[lm];W[ll];B[kl];W[ds];B[cs];W[br];B[dq];W[cp];B[bp];W[ep]C[imnotgreat: not using black ai, he is a professional player];B[bq];W[es]C[imnotgreat: okay maybe not professional, but he is good player really];B[cr];W[jp];B[dj];W[dm];B[ig];W[bi];B[bj];W[hg];B[jo];W[ko];B[jm];W[gi];B[pa];W[ra];B[pj];W[oi];B[ga];W[ei];B[ej]C[aldous: his ai is not that good though];W[gb]C[aldous: he's about to lose to an ogs off the shelf ai];B[ha];W[fa];B[bh];W[gp];B[ah];W[ho];B[he];W[ge];B[io];W[di];B[ci];W[cn];B[bo];W[hb];B[ia];W[go];B[hn];W[kj];B[dh];W[fj];B[sh];W[ms];B[qd];W[rd];B[sg];W[sf]C[imnotgreat: if ai used it, he would have lost it now, because the odds are always constant];B[ns];W[ls]C[imnotgreat: middle game %30 black - %60 beyazimnotgreat: white];B[km];W[oh])