Rui Naiwei vs. Lee Changho

This is the game between Rui Naiwei (black, 9d) vs. Lee Changho (white, 9d)from the 43rd Korean Kuksu, winner group final. Black won the game by resignation.

I once covered a tsumego of why white resign in this game. You can look at the answer

(;CA[Windows-1252]SZ[19]AP[MultiGo:4.4.4]EV[43rd Korean Kuksu, winner group final]
DT[2000-01-04]PB[Rui Naiwei]BR[9p]PW[Lee Changho]WR[9p]KM[6.5]RE[B+R]MULTIGOGM[1]
;B[pd];W[dp];B[qp];W[dc];B[fq];W[cn];B[kq];W[nc];B[qg];W[pm];B[po];W[pj];B[de];W[dh]
;B[gd];W[ee];B[ef];W[fe];B[dd];W[ec];B[cc];W[fc];B[ff];W[ge];B[cb];W[df];B[dg];W[cf]
;B[cg];W[be];B[ce];W[bf];B[bg];W[bd];B[cd];W[eg];B[bi];W[ci];B[bh];W[qc];B[pc];W[qd]
;B[pe];W[qe];B[qf];W[pb];B[ob];W[qb];B[oc];W[ne];B[nf];W[me];B[of];W[lg];B[fg];W[eh]
;B[fh];W[nb];B[ni];W[nj];B[mi];W[nn];B[np];W[mj];B[lj];W[lk];B[oj];W[li];B[ok];W[oi]
;B[oh];W[pi];B[pk];W[qk];B[ql];W[rj];B[rk];W[qj];B[pl];W[rl];B[rm];W[sk];B[kj];W[nl]
;B[qm];W[lh];B[nh];W[rh];B[kk];W[ll];B[kl];W[lm];B[kn];W[mp];B[mo];W[no];B[lp];W[km]
;B[jm];W[jl];B[nk];W[mk];B[mm];W[fi];B[gi];W[gh];B[ei];W[mn];B[ln];W[ml];B[mq];W[im]
;B[jn];W[jk];B[jj];W[ij];B[ik];W[il];B[ii];W[hj];B[ji];W[fj];B[di];W[jh];B[ih];W[ig]
;B[jg];W[hi];B[if];W[hg];B[kh];W[jf];B[kf];W[je];B[kg];W[mf];B[ke];W[kd];B[jd];W[ie]
;B[ld];W[kc];B[lc];W[lb];B[le];W[mc];B[id])