(
;SO[My Friday Night Files]CP[JBvR]AP[SGFtools0.4]SZ[19]FF[3]PW[Cho Chikun]WR[6d]PB[Ishigure Ikuro]BR[8d]EV[1st Meijin]RO[Preliminaries]DT[Published 1975-07]PC[Nihon Ki-in]KM[5.5]RE[B+R]GC[At the time this was labelled 15th Old Meijin]US[JBvR]
;B[cp]
;W[pq]
;B[pd]
;W[dc]
;B[qo]
;W[pl]
;B[no]
;W[mq]
;B[pj]
;W[nl]
;B[lp]
;W[mp]
;B[mo]
;W[lo]
;B[oq]
;W[po]
;B[lq]
;W[mr]
;B[pp]
;W[op]
;B[np]
;W[qp]
;B[nq]
;W[hq]
;B[lr]
;W[eq]
;B[ce]
;W[dh]
;B[fc]
;W[de]
;B[df]
;W[ee]
;B[cd]
;W[ec]
;B[cc]
;W[ef]
;B[kc]
;W[qc]
;B[qd]
;W[pc]
;B[oc]
;W[ob]
;B[nb]
;W[nc]
;B[od]
;W[mb]
;B[nd]
;W[na]
;B[mc]
;W[nb]
;B[md]
;W[cm]
;B[dq]
;W[ep]
;B[er]
;W[fr]
;B[dr]
;W[bo]
;B[bp]
;W[co]
;B[dp]
;W[do]
;B[bh]
;W[br]
;B[cr]
;W[ap]
;B[bq]
;W[aq]
;B[ar]
;W[as]
;B[cs]
;W[bi]
;B[ci]
;W[bg]
;B[ch]
;W[cg]
;B[ag]
;W[bf]
;B[be]
;W[eg]
;B[af]
;W[ic]
;B[id]
;W[hc]
;B[hd]
;W[fb]
;B[rd]
;W[rc]
;B[nj]
;W[qj]
;B[qi]
;W[qk]
;B[ri]
;W[jd]
;B[je]
;W[jc]
;B[kd]
;W[ki]
;B[ck]
;W[dj]
;B[cj]
;W[el]
;B[if]
;W[mi]
;B[nh]
;W[in]
;B[ii]
;W[ik]
;B[ip]
;W[iq]
;B[io]
;W[ko]
;B[jp]
;W[hn]
;B[jn]
;W[jm]
;B[km]
;W[jl]
;B[ln]
;W[on]
;B[gc]
;W[gb]
;B[jb]
;W[gd]
;B[fq]
;W[fp]
;B[gq]
;W[hp]
;B[gr]
;W[fd]
;B[sl]
;W[rk]
;B[sk]
;W[sj]
;B[rj]
;W[sm]
;B[si]
;W[rl]
;B[oo]
;W[pp]
;B[pn]
;W[qn]
;B[sc]
;W[sb]
;B[sd]
;W[lb]
;B[kb]
;W[kf]
;B[ke]
;W[qb]
;B[hj]
;W[mh]
;B[fh]
;W[ng]
;B[oh]
;W[gk]
;B[nn]
;W[om]
;B[ho]
;W[go]
;B[gp]
;W[kp]
;B[kn])