(;B[qd]GM[1]FF[4]SZ[19]AP[SmartGo:2.5.0.0]
GN[WAGC Rd7]
PW[Jo Tae Won 7d, N Korea]
PB[Wang Chen 7d, China]
EV[WAGC]RO[7]
DT[2010-05-29]
PC[Hangzhou, China]
KM[6.5]
RE[B+ 5.5]
US[transcribed by Chris Garlock]
TM[3600.0]OT[3x30]
AN[Michael Redmond 9P];W[dp];B[dc];W[pp];B[cn];W[fq];B[bp];W[cf];B[cd];W[cl]
;B[en];W[ci];B[cq];W[iq];B[oc];W[qi];B[qn];W[qo];B[pn];W[np];B[qk];W[qf]
;B[pg];W[qg]
C[It would be more usual for W to attach at A; it's a small difference and certainly not fatal]
LB[rd:A];B[pi];W[rd];B[rc];W[pd];B[qc];W[ph];B[oh];W[qh];B[pj];W[og];B[nh]
;W[ng];B[mg];W[ne];B[qq];W[qp]
(;B[or];W[pq];B[pr];W[qr];B[mq];W[kq]
C[B's stones are heavy here, so it's not good enough for B];B[lp];W[on];B[om]
;W[nq];B[nr];W[nm];B[nn];W[mn];B[oo];W[no];B[kp];W[kr];B[mp];W[on]
C[At this point W seems to have control of the game];B[ip];W[hp];B[io];W[ol]
;B[nn];W[lr];B[mr];W[on];B[hq];W[hr];B[nn];W[nl];B[on];W[mo];B[jq];W[ir]
;B[mm];W[pl];B[ql];W[nj];B[lm];W[rq];B[mk];W[mi];B[nk];W[mh];B[oi];W[nc]
;B[od];W[oe];B[ro];W[rp];B[ob];W[ho];B[lj];W[kk];B[kj];W[lg];B[gc];W[kn]
;B[in];W[ml];B[ll];W[lk];B[jk];W[mj];B[ok];W[kl];B[km];W[jl];B[jm];W[il]
;B[di];W[ch];B[dk];W[bn];B[bo];W[bm];B[ik];W[hl];B[hk];W[jj];B[ji];W[ij]
;B[hj];W[ii];B[dg];W[hi];B[cg];W[bg];B[bf];W[dh];B[gl];W[hm];B[bh];W[bi]
;B[ag];W[eh];B[fj];W[eg];B[dl];W[cm];B[hn];W[gm];B[gp];W[gq];B[fl];W[gn]
;B[go];W[hq];B[fo];W[dq];B[dr];W[er];B[cr];W[jr];B[ki];W[jh];B[kh];W[kg]
;B[ih];W[jg];B[gi];W[hh];B[gh];W[hg];B[gg];W[df];B[hf];W[ig];B[bg];W[ee]
;B[ff];W[ef];B[ce];W[ck];B[dj];W[dn];B[co];W[do];B[dm];W[an];B[ar];W[al]
;B[jc];W[lc];B[re];W[ec];B[fc];W[ao];B[ap];W[ed];B[eb];W[db];B[cb];W[ic]
;B[ib];W[id];B[hb];W[jd];B[kc];W[kd];B[lb];W[mb];B[kb];W[gk];B[gj];W[nd]
;B[fm];W[lh];B[rj];W[ge];B[gf];W[li];B[ln];W[fn];B[em];W[eo];B[rn];W[jp]
;B[jo];W[lo];B[ko];W[im];B[jn];W[ei];B[ej];W[rf];B[ps];W[qs];B[if];W[qe]
;B[sd];W[ri];B[jf];W[kf];B[pc];W[pe];B[cj];W[bj];B[fe];W[qj];B[rk];W[oj]
;B[pk];W[he];B[ie];W[hd];B[ld];W[mc];B[ke];W[le];B[je];W[sf];B[se];W[ms]
;B[ns];W[ls];B[es];W[fs];B[ds];W[sj];B[sk];W[si];B[sp];W[sq];B[so];W[la]
;B[ka];W[ma];B[oa];W[jq];B[da];W[ai];B[be];W[fd];B[gd];W[md];B[hc];W[ld]
;B[op];W[oq];B[dd];W[bk])
(;B[kq]
(;W[jo];B[or]
(;W[pq];B[pr];W[qr];B[nq]
C[B has much better sabaki on the lower side in this variation])
(;W[mq];B[pq]LB[op:A][mr:B]TR[kq]
C[W has weaknesses at A and B and the marked black stone still has aji]))
(;W[nr];B[ko]
C[here B has a much easier escape and there"s still some aji around the marked stone]
TR[qq])))