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;FF[3]GM[1]AP[PocketGoban Ver 0.999]
SZ[19]PB[Yasui Chitetsu]PW[Honinbo Dosaku( atome)]
DT[1668-07-16]
RO[34-05]RE[W+4]US[roha]

;B[qd];W[oc];B[dc];W[ce];B[ch];W[cp];B[ck]C[?]
;W[oq];B[eq];W[hq];B[mc];W[ed]C[Dosaku used to adopt 12 to 25 moves against Yasui family.]
;B[ec];W[fd];B[gc];W[gd];B[hc];W[fc];B[fb];W[gb];B[hb];W[eb]
;B[ga];W[cc];B[db];W[qh];B[pe]C[-> q17 kosumi-tsuke.]
;W[qk];B[do];W[co];B[dn];W[cn];B[dm];W[dr];B[dq]C[-> r04, W38 was inportant point.]
;W[cq];B[er];W[kp]C[White occupied the inportant point..]
;B[qp];W[qq];B[rq];W[qr];B[op]C[-> B45(r07)]
;W[nq];B[qm];W[md];B[ld];W[nd];B[pc];W[lc];B[kc];W[lb];B[kb]C[too narrow]
;W[le];B[kd];W[qo];B[rp];W[qn];B[po];W[pn];B[on];W[pm];B[om]
;W[ol];B[np];W[mp];B[mo];W[pq];B[pp];W[lo];B[mn];W[cb];B[dd]
;W[de];B[pg];W[ph]C[White has a weak point.]
;B[mf];W[me];B[lg];W[lf];B[mg];W[jf];B[kg];W[je];B[ho];W[hp]
;B[io];W[ih];B[gh]C[good move]
;W[eh]C[It's necessary to have a keen insight for W90.]
;B[gj];W[gg];B[qg];W[cg]C[W94 & 96 moves were rhythmical. ]
;B[dh];W[fh];B[ej];W[ip];B[jo];W[ln];B[lm];W[nl];B[rn];W[rm]
;B[ro];W[ql];B[rr]C[big(B115 & 117 yose)]
;W[ob];B[mq];W[lp];B[mr];W[lq];B[gr];W[hr];B[ps]C[yose from B107]
;W[nr];B[qs];W[os];B[pb];W[dg];B[mb];W[ei];B[dj];W[bj]C[exquisite yose( W124 & 126).
Look final moves to B183.]
;B[bi];W[bm];B[bl];W[cm];B[cl];W[rh]C[White's win was fixed.]
;B[cr];W[br];B[ds];W[mm];B[hd];W[he];B[ie];W[hf];B[km];W[ij]
;B[jg];W[ig];B[id];W[if];B[hk];W[fp];B[bs];W[ar];B[am];W[an]
;B[al];W[ap];B[fo];W[ca];B[ea];W[rf];B[bg];W[bf];B[rg];W[sg]
;B[re];W[og];B[of];W[qf];B[pf];W[di];B[ci];W[oh];B[mj];W[rs]
;B[ss];W[nn];B[no];W[nm];B[sn];W[lk];B[ng];W[jl];B[im];W[ag]
;B[oj];W[ai];B[cj];W[pj];B[hs];W[is];B[gs];W[jr]
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