( ;FF[3]GM[1]AP[PocketGoban Ver 0.999] SZ[19]PB[Honinbo Doetsu]PW[Honinbo Dosaku( atome)] RO[00-07]RE[B+3]US[roha] ;B[qd];W[qo];B[ec];W[co];B[op];W[kq]WL[0]TL[0,0]C[a free approach] ;B[qq];W[ql];B[eq]C[good point under this condition] ;W[cq];B[hq];W[oc];B[kc];W[ke]C[W14 to 16; a very novel idea] ;B[je];W[de];B[cd];W[ce];B[bd];W[jf];B[jd];W[if];B[gd];W[hd]C[terrific move!] ;B[he];W[ge];B[fd];W[ie];B[hc];W[hf];B[fe];W[ci];B[fg]C[W24 to B33; Black is hard to bear. ] ;W[pe]C[W34,36; fine step] ;B[qe];W[pg];B[pf];W[of];B[qf];W[qg]C[a remarkable Osae] ;B[pc];W[oe];B[ob]C[B43; reminds white Tsugi(p13)] ;W[on]C[W34 to 44; the majestic operations] ;B[og]C[natural Kiri] ;W[pi];B[kf]C[severe Kiri] ;W[kg];B[lf];W[lg]C[W48,50; natural stone pattern] ;B[nf]C[Tesuji] ;W[ng];B[mg];W[oh];B[mh]C[B45 to 55; Black gains a point against white.] ;W[ic]C[Aiming from W24.] ;B[md]C[Kiri(j16) was natural. Maybe black was more prudent in the future.] ;W[hb];B[gc];W[id];B[jb];W[ib];B[qp];W[ro];B[mq]C[B63,65; prevent p02] ;W[nb]C[severe aiming] ;B[nc];W[ne];B[mf];W[mc];B[nd];W[me];B[mb];W[le]C[W66 to 74; Black was separated due to white's fine step.] ;B[mn]C[good point attacking to W6 & escaping black 6-stones] ;W[jo];B[mk]C[-> Boshi(k07)] ;W[mo];B[lo];W[no];B[lp];W[ln];B[kn];W[lm];B[kl]C[B75 to 85; Black moved with a light step.] ;W[km];B[jm];W[mm];B[jh];W[jg];B[li];W[hh];B[jl];W[nq];B[nr] ;W[jn];B[ih];W[fh];B[eg];W[gh];B[hj];W[go]C[aiming black group in the center] ;B[di];W[jj];B[ki];W[dj];B[ei];W[gj];B[gk];W[ej];B[ch];W[hk] ;B[hl];W[ik];B[fj];W[gl];B[gi];W[fk];B[gj]C[-> Tsugi(f11)] ;W[ij];B[fi];W[il];B[im];W[hm];B[in];W[ko];B[gn];W[hn];B[io] ;W[lk]C[counter punch] ;B[ll];W[kk];B[ml];W[mj];B[nj];W[ni]C[W130 to 136; captured black's 10-stones] ;B[nm];W[nn];B[ho];W[fl];B[cj]C[Is white slightly lead?] )