Xie Yimin Defended Female Meijin

The 24th Female Meijin brought another title for Xie Yimin (5 dan). After losing her Female Kisei in February, Xie successfully defended her Female Meijin this time.

Mukai led the game halfway through until Xie played black 137. The move forced Mukai to gave up half of her group. It was quite a tsumego to work there. Can you figure out how black threaten to capture white if she connected with G2 instead?

Xie pulled out a 1.5 points victory and got her 5th conseutive Female Meijin. This is Mukai's 3rd unsuccessful attempt to capture Female Meijin. Her record against Xie s poor as Xie is leading with 14-4.

Here is the game record:
Xie Yimin (black) vs. Mukai Chiaki (white). Result: B+1.5

(;CA[Windows-1252]FF[3]AP[MultiGo:4.4.4]SZ[19]GM[1]EV[24th Female Meijin title match 2]
DT[2012-03-14]PB[Xie Yimin]BR[Female Meijin]PW[Mukai Chiaki]WR[5d]KM[6.5]RE[B+1.5]
MULTIGOGM[1]
;B[qd];W[dp];B[pq];W[dc];B[nc];W[po];B[qo];W[qn];B[qp];W[pm];B[nq];W[qi];B[qg];W[ci]
;B[gd];W[de];B[jd];W[oi];B[og];W[fq];B[bp];W[bn];B[co];W[cm];B[cq];W[dq];B[br];W[iq]
;B[gg];W[qc];B[pc];W[dr];B[cn];W[dm];B[bo];W[bm];B[cr];W[gi];B[cg];W[eg];B[cd];W[cc]
;B[di];W[ch];B[dg];W[dh];B[ef];W[fg];B[df];W[ff];B[ee];W[gb];B[dd];W[ec];B[mh];W[mj]
;B[mn];W[lq];B[nj];W[nk];B[ni];W[oj];B[mk];W[nl];B[lj];W[ml];B[lk];W[ib];B[jb];W[ic]
;B[jc];W[id];B[bc];W[je];B[ke];W[kf];B[jf];W[ie];B[le];W[kg];B[ri];W[rh];B[qh];W[rj]
;B[pi];W[qj];B[oh];W[pj];B[ij];W[hk];B[ik];W[il];B[ip];W[jq];B[en];W[hl];B[eo];W[bb]
;B[bd];W[ih];B[fe];W[gm];B[gf];W[gh];B[gp];W[gq];B[bg];W[bh];B[mr];W[np];B[mq];W[pp]
;B[oq];W[qq];B[rq];W[qr];B[rr];W[rn];B[sp];W[mp];B[op];W[oo];B[lp];W[lo];B[kp];W[kq]
;B[jp];W[mo];B[hp];W[lr];B[hq];W[hr];B[fp];W[ms];B[ns];W[ls];B[ir]
(;W[os];B[pr];W[nr];B[gr];W[qs];B[rs];W[ps];B[ro];W[jr];B[hs];W[rd];B[qb];W[rg]
;B[rf];W[lf];B[mf];W[ja];B[ka];W[mg];B[nf];W[ia];B[lb];W[sn];B[so];W[sq];B[sr];W[ab]
;B[em];W[el];B[ln];W[ko];B[kn];W[jo];B[jn];W[io];B[jl];W[kl];B[jk];W[ll];B[im];W[sf]
;B[se];W[sh];B[sg];W[me];B[ne];W[sf];B[eh];W[fh];B[sg];W[md];B[lc];W[sf];B[fc];W[fb]
;B[sg];W[mc];B[mb];W[sf];B[re];W[ph];B[pg];W[ld];B[kd];W[ji];B[kk];W[hg];B[kh];W[jg]
;B[hj];W[gj];B[lh];W[lg];B[nn];W[ag];B[af];W[ah];B[on];W[pn];B[jh];W[ii];B[om];W[ol]
;B[ng];W[if];B[cj];W[bj];B[fm];W[fl];B[gn];W[dn];B[do];W[be];B[ae];W[ac];B[gc];W[ed]
;B[ce];W[hm];B[ki];W[ho];B[go];W[in];B[jm];W[ao];B[ap];W[an];B[hn];W[no];B[hi];W[hf]
;B[ge];W[js];B[hh];W[is];B[hr];W[ad];B[bf];W[hc];B[gk];W[gl];B[ei];W[dj];B[jj];W[ig]
;B[dl];W[ej];B[pi];W[si];B[ph];W[sg])
(;W[gr];B[jr];W[os]C[White tries to gain more liberty]
(;B[ks];W[nr];B[kr];W[ns];B[ps])
(;B[pr]C[If black plays here instead...];W[nr];B[qs];W[is];B[js];W[hs];B[or];W[ks]
;B[ns];W[kr])))