(;FF[3]GM[1]C[W winning 24-14
B winning 14-13]AP[Free Climber 0 . 8 . 11 . 61]
SZ[19]EV[2005 Korean Baduk League]DT[2005-08-27]PB[Hong Min-p'yo]BR[4d]BT[Pmang]
PW[Yun Chun-sang]WR[4d]WT[Bomyang]KM[6.5]RE[B+0.5]US[JBvR]SO[Baduk TV]
;B[qd];W[dd];B[pq];W[dq]
(;B[co]C[avoids the popular mini chinese];W[oc]
(;B[ci]
(;W[fp];B[hq]C[threatens to take the base away with A]LB[cq:A]
(;W[dl];B[cf];W[fd]
(;B[cq];W[cr];B[dp]
(;W[bq];B[eq];W[cp];B[dr];W[cq];B[ep];W[do]C[possible here because of the white stone X]
MA[fp];B[eo];W[dn];B[pe]
(;W[kc]
(;B[qk]C[white down to 2 byoyomi periods]
(;W[mp]
(;B[kp]
(;W[ip];B[iq]
(;W[pp];B[qp];W[qq];B[qo]
(;W[oq];B[pr]
(;W[rq];B[or];W[po];B[qn];W[nq];B[nr];W[mr];B[lq];W[mq];B[rr];W[pn];B[pm];W[om]
;B[pl];W[jp];B[jq];W[ko]C[this was the sequence predicted by commentator Yu Ch'ang-hyeok]
;B[mc]C[pressing at A is also big]LB[ol:A];W[oe];B[of];W[ne]
(;B[ld];W[nf];B[kd];W[ic];B[id];W[jd];B[je];W[jc];B[ie]
(;W[gc]LB[cc:A];B[lf];W[pd];B[pc];W[od];B[qc];W[pf];B[qe];W[og];B[qg]
(;W[mh];B[kh];W[mj];B[kn];W[lo];B[nm];W[qr];B[qs];W[ol];B[ok];W[nl];B[nk];W[ml]
;B[mk];W[lj];B[lk];W[kj];B[jo];W[ii];B[ig];W[mm];B[io];W[ce];B[bf];W[bj];B[bd];W[cc]
;B[bc];W[be];B[ae];W[cb];B[cj];W[bk];B[bb];W[ba];B[ni];W[lh];B[nh];W[mg];B[fg]
(;W[ph];B[qh];W[rp];B[ro];W[pj];B[pk];W[dh]
(;B[de];W[cd];B[dg];W[ch];B[eh];W[di];B[ei];W[dj];B[jj];W[kk];B[ji];W[nj];B[oj]
;W[oi];B[qj];W[pi];B[pg];W[oh];B[er]C[Black goes for the end game];W[fm];B[fk];W[ll]
;B[sp]C[ending all aji here that would have come from A, followed by B]LB[qi:A]
[qm:B];W[hk];B[gl];W[il];B[ee];W[gn];B[en];W[em];B[jm];W[ej];B[fj];W[gi];B[fi];W[qi]
;B[ri]
(;W[rj];B[rh];W[qm]C[without X this would have been a real pain]MA[sp];B[rk];W[kg]
;B[ih];W[ki];B[jh];W[kf];B[ke];W[go];B[gp];W[fq];B[fr];W[fo];B[gq];W[ho];B[hp];W[hi]
;B[cs];W[bs];B[ds];W[dm];B[gm];W[fn];B[lg];W[js];B[ln]
(;W[no];B[mn];W[nn];B[hd];W[hc];B[mb];W[hs];B[gs];W[pb];B[ja];W[ia];B[qb];W[ob]
;B[la];W[jb];B[ai];W[bi];B[fe];W[gd];B[ge];W[qa];B[ra];W[pa];B[rb];W[gh];B[ed];W[ec]
;B[ka];W[gg];B[gf];W[ns];B[kr];W[ks];B[ha];W[ib];B[ah];W[aj];B[ag];W[is];B[lr];W[ls]
;B[qf];W[of];B[bo];W[bn];B[ar];W[cn];B[ik];W[hl];B[jl];W[in];B[kl];W[hm];B[jk];W[me]
;B[le];W[md];B[lc];W[nc];B[gk];W[gj];B[ek];W[hg];B[dk];W[ck];B[hf];W[hr];B[mf];W[ng]
;B[gr];W[lp];B[jr];W[cg];B[ab];W[ad];B[ac];W[nb];B[na];W[kb];B[sq];W[os];B[jn];W[lm]
;B[af];W[ms];B[df];W[hn];B[ad];W[ca];B[aa];W[eb];B[fh])
(;W[mn];B[no]C[later this might be possible]))
(;W[ih];B[jh];W[hg];B[hf];W[jg];B[if];W[kg];B[lg]))
(;B[ch];W[df]))
(;W[pj];B[pk];W[nj];B[oj];W[oi]))
(;W[qh];B[rg]))
(;W[hd];B[he];W[ge];B[hc];W[gd];B[hb]))
(;B[pc];W[ob];B[nf]))
(;W[po];B[or];W[qn];B[rq];W[pm];B[ok];W[nq];B[nm])
(;W[rr];B[or];W[nq];B[po];W[op];B[qr];W[rq];B[rs];W[qs];B[ps];W[ss]C[white gets a (nasty) ko]))
(;W[rr]C[was mentioned but no variation given]))
(;W[oo];B[qo];W[jp];B[jq];W[ko];B[lo];W[pp];B[qp];W[lp];B[kq];W[ln]))
(;W[po];B[oo];W[on];B[op];W[nn];B[pn];W[pm];B[qn];W[qm];B[ro];W[rn];B[qo];W[nl])
(;W[pp];B[qp];W[qo];B[qq];W[po];B[nq]))
(;B[po];W[jq]))
(;W[po];B[np];W[qq];B[qr];W[qp];B[rr];W[qm];B[nn];W[om];B[on];W[pn];B[pl];W[rk]
;B[rj];W[rl];B[qj];W[pm];B[kp]C[good for B]))
(;B[mc]
(;W[mb];B[nb];W[nc];B[lb];W[md];B[lc];W[ld];B[kb];W[jc];B[jb];W[ic];B[ib];W[hc]
;B[ne];W[nd])
(;W[oe];B[of];W[ne];B[ld];W[nf];B[lf])))
(;W[qo]C[white could also invade at A]LB[qk:A];B[qk]))
(;W[eq];B[bq];W[go];B[kq]C[not so good for W]))
(;B[dp];W[cq];B[eq];W[ep];B[er];W[dn]))
(;W[gq];B[hp];W[cp];B[do];W[fn];B[dl]))
(;W[dl];B[fo];W[gq];B[cf];W[fc];B[fl]))
(;B[md]C[would be the currently popular joseki ];W[qk];B[qn];W[qh]C[this is from a 2004 Korean Baduk legue game with Yun also white, who then won by 0.5 point])
(;B[cj]C[this was played in a 1962 game]))
(;B[fc]
(;W[cf];B[kc])
(;W[hc];B[nc])))