(;
FF[4]
GM[1]
AP[BIgo Assistant Professional Editor Edition: 0.83]
PB[Ishida Yoshio]
PW[Rin Kaiho]
BR[7p]
WR[9p]
RE[B+R]
EV[Honinbo, 26th]
PC[Nagoya city, Japan]
RO[Title match, game 4]
RU[Japanese]
DT[01.05.1971]
KM[4,5]
HA[0]
SZ[19]
SO[BIgo Assistant Professional Editor Edition]
US[BIgo Assistant Professional Editor Edition]
;B[qd]
;W[dd]
;B[dp]
;W[pq]
;B[po]
;W[qo]
;B[qn]
;W[qp]
;B[pm]
;W[on]
;B[om]
;W[oc]
;B[pe]
;W[kc]
;B[rn]
;W[np]
;B[mc]
;W[mb]
;B[ph]
;W[md]
;B[cf]
;W[be]
;B[dj]
;W[fq]
;B[fp]
;W[gp]
;B[eq]
;W[fo]
;B[ep]
;W[fr]
;B[er]
;W[go]
;B[dm]
;W[iq]
;B[nn]
;W[ch]
;B[cj]
;W[ef]
;B[lq]
;W[lo]
;B[jq]
;W[jp]
;B[kp]
;W[ko]
;B[ir]
;W[jr]
;B[kq]
;W[hr]
;B[ip]
;W[hq]
;B[jo]
;W[nq]
;B[jm]
;W[kl]
;B[km]
;W[eh]
;B[ll]
;W[bi]
;B[bj]
;W[ni]
;B[oj]
;W[ng]
;B[of]
;W[qb]
;B[eb]
;W[dc]
;B[hc]
;W[gb]
;B[jc]
;W[kd]
;B[db]
;W[cb]
;B[kb]
;W[lb]
;B[fc]
;W[hb]
;B[cc]
;W[cd]
;B[bc]
;W[bb]
;B[ba]
;W[ac]
;B[ib]
;W[gc]
;B[gd]
;W[hd]
;B[ic]
;W[fd]
;B[ge]
;W[fb]
;B[ec]
;W[ed]
;B[ca]
;W[bd]
;B[fa]
;W[ea]
;B[da]
;W[co]
;B[cp]
;W[aa]
;B[ab]
;W[in]
;B[jn]
;W[aa]
;B[rq]
;W[sp]
;B[ab]
;W[dn]
;B[en]
;W[aa]
;B[or]
;W[nr]
;B[ab]
;W[em]
;B[cn]
;W[aa]
;B[qq]
;W[pp]
;B[ab]
;W[cm]
;B[do]
;W[aa]
;B[pr]
;W[rr]
;B[ab]
;W[dl]
;B[ha]
;W[dn]
;B[bo]
;W[dm]
;B[ei]
;W[fh]
;B[gj]
;W[hk]
;B[hj]
;W[ik]
;B[fl]
;W[fm]
;B[ci]
;W[bh]
;B[gl]
;W[im]
;B[gm]
;W[gn]
;B[il]
;W[hl]
;B[hm]
;W[jl]
;B[hn]
;W[lk]
;B[io]
;W[bn]
;B[kr]
;W[is]
;B[sr]
;W[rs]
;B[os]
;W[qs]
;B[ns]
;W[qr]
;B[rb]
;W[co]
;B[bp]
;W[hh]
;B[mr]
;W[rp]
;B[fj]
;W[lm]
;B[ml]
;W[mm]
;B[mk]
;W[nm]
;B[nl]
;W[no]
;B[kk]
;W[ij]
;B[lj]
;W[ii]
;B[il]
;W[im]
;B[dk]
;W[bl]
;B[ks]
)
