(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[6.50]
PW[Yamashita Keigo]PB[Cho Chikun]DT[2008-01-12,13]EV[Kisei Title 2008]PC[Sao Paulo, Brazil]
;B[qd]
;W[dc]
;B[dq]
;W[pp]
;B[ce]
;W[dh]
;B[fe]
;W[de]
;B[df]
;W[cd]
;B[ee]
;W[dd]
(;B[dg]
;W[ch]
;B[bf]
;W[gc]
(;B[eh]
;W[ei]
;B[fi]
(;W[ej]
;B[fj]
(;W[fh]
;B[eg]
(;W[fk]
(;B[ek]
;W[fl]
;B[gh]
;W[dk]
(;B[cn]
(;W[cl]
(;B[ic]
(;W[oc]
(;B[bd]
;W[bc]
(;B[md]
(;W[qg]
;B[od]
;W[qj]
;B[pc]
;W[nq]
(;B[fq]
(;W[qo]
(;B[jp]C[Last move of the first day, before the sealed move.]
;W[hc]C[Yamashita's sealed move.]
;B[id]C[First move of the second day.]
;W[ge]LB[bb:A]C[White wants to eliminate the threat at A.]
;B[lq]
;W[gf]
;B[fg]
(;W[if]
(;B[bh]
;W[cg]
;B[cf]
(;W[bi]
(;B[ib]
(;W[ff]
(;B[pk]
;W[qk]
;B[pl]
;W[oi]
(;B[mk]
;W[bg]
;B[hj]
;W[rc]
(;B[he]
;W[hf]
;B[fc]
;W[fb]
;B[rd]
(;W[ef]
;B[ke]
;W[ql]
(;B[en]
;W[cq]
;B[dr]
;W[ik]
;B[hk]
;W[il]
;B[hl]
;W[im]
(;B[hm]
;W[io]
;B[ip]
;W[hn]
;B[fm]
;W[hp]
;B[hq]
;W[je]
;B[kd]
;W[dm]
;B[dn]
;W[jo]
;B[ko]
;W[kn]
;B[lo]
;W[ln]
;B[mo]
;W[mn]
;B[oo]
;W[nn]
;B[op]
;W[oq]
;B[on]
;W[lr]
(;B[mq]
;W[mr]
;B[kr]
(;W[qn]
;B[pq]
;W[pr]
;B[qq]
;W[qr]
;B[ls]
;W[nr]
(;B[bm]
;W[gp]
;B[gq]
;W[rf]
;B[hb]
;W[gb]
;B[pm]
;W[gn]
;B[og]
;W[sb]
;B[qm]
;W[rm]
;B[sd]
;W[pb]
;B[qc]
;W[qb]
;B[ra]
;W[nc]
;B[mb]
;W[mc]
;B[nb]
;W[nd]
;B[ob]
;W[ne]
;B[rl]
;W[rn]C[Black resigned.])
(;B[rf]
;W[bm]
;B[bn]
;W[rg]))
(;W[kq]
;B[kp]
;W[ks]
;B[qn]
;W[jr]
;B[qm]
;W[ro]
;B[gp]))
(;B[qn]
;W[kq]
;B[qm]
;W[kp]))
(;B[ji]
;W[kj]))
(;B[pm]
;W[qm]
(;B[em]
;W[el]
;B[bm])
(;B[en]
;W[il]
;B[gm])))
(;W[nc]
;B[nd]
;W[pb]
;B[qc]
;W[qb]
;B[rb]
;W[ra]
;B[sc]
;W[mc]
;B[lb]
;W[lc]
;B[kb]
;W[kd]))
(;B[rd]
;W[nc]
;B[nd]
;W[pb]
;B[qc]
;W[qb]
;B[rb]
;W[mc])
(;B[qb])
(;B[qf]
;W[rf]
;B[re]
;W[pf]
;B[qe]
;W[nc])
(;B[qc]
;W[rd]
;B[re]
;W[qe]
;B[rf]
;W[qb]
;B[pb]
;W[qf]
;B[rb]
;W[sb]
;B[qa]LB[rg:A]))
(;B[nk]LB[ph:B][ql:A]C[A, B miai]))
(;B[ef]
;W[fd]LB[bb:A]C[A no longer a threat]))
(;W[ad]
;B[fc]
;W[fb]
;B[fd]
;W[gb]
;B[he]LB[gd:B][hf:A]C[A, B miai.]))
(;B[bb]
;W[ad]
;B[ae]
;W[be]
;B[di]
;W[dj]
;B[bd]))
(;W[el]
;B[cj]
;W[bg]
;B[di]))
(;B[ih]LB[bb:A])
(;B[bb]
;W[ad]
;B[ae]
;W[be]
;B[di]
;W[dj]
;B[bd]
;W[ib]))
(;W[co]
;B[do]
;W[bn]))
(;B[fb]
;W[fc]
;B[gb]
;W[eb]
;B[hc]
(;W[bb]
;B[ok])
(;W[hq]LB[bb:A]
;B[oj]
;W[og]
;B[mj]C[Shown in the end of the game commentary on Cyberoro: presumably a better line of play for Black compared to the game.])))
(;W[cq]
;B[cp]
;W[dr]
;B[cr]
;W[eq]
;B[dp]SQ[fq]C[Due to the presence of the square-marked Black stone, White's invasion is immobilized.]))
(;B[fb]
;W[fc]
;B[gb]
;W[eb]
;B[hc]LB[bb:A]))
(;W[oe]
;B[pf])
(;W[mc]
;B[lc]
;W[ld]
;B[kc]
;W[qe]
;B[pd]
;W[me]
;B[nd]
;W[od]
;B[ne]
;W[oe]
;B[nf]
;W[pe]))
(;B[mc]
;W[qg]
;B[pe]
;W[qj]
;B[nq]
;W[pn]
;B[pr]
;W[qq]
;B[kq])
(;B[fb]
;W[fc]
;B[gb]
(;W[eb]
;B[hc]LB[bb:A])
(;W[hc]))
(;B[bb]
;W[ad]
;B[ae]
;W[be]
;B[di]
;W[dj]
;B[bd]
;W[cg]
;B[cf]
;W[be]
;B[ci]
;W[af]
;B[bh]
;W[lc]))
(;B[mc]
;W[pg]
;B[bd]
;W[bc]
;B[bb]
;W[ad]
;B[ae]))
(;W[nc]
;B[pc]
;W[kc]))
(;B[bh]
;W[cg]
;B[bg]
;W[cf]
;B[ci])
(;B[oc]))
(;W[dn]
;B[do]
;W[cm]))
(;B[co]
(;W[el]
;B[oc])
(;W[cn]
;B[dn]
;W[cm]LB[el:A]C[A is not a threat anymore.]
;B[bo]
;W[oc])))
(;B[gh]
;W[el]
;B[co]))
(;W[ek]
;B[gh]
;W[co]))
(;W[ek]
;B[fk]
;W[el]
;B[co]LB[fh:A]))
(;W[fh]
;B[eg]
;W[ej]
;B[gi]LB[gh:B][fj:A]))
(;B[bd]
;W[bc]
;B[eh]
;W[ei]
;B[fh]))
(;B[bf]LB[ef:A]
;W[ef]))
