(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[6.50]TM[4500]
GN[5. Runde]PW[Uwe Rieger]PB[Sabine Wohnig]WR[8k]BR[12k]DT[2007-11-15]EV[Postdam-Spandau Supercup 2007]RO[5]PC[Spandau Cafe Suite]WT[Spandau]BT[Potsdam]AN[Hong Seulki (7d)]US[Dr. Holger Maerz & Robert Deutschmann]WL[4500]C[Commentary by Hong Seulki (7d)]RE[W+0.50]
;B[pc]
;W[dp]
;B[pp]
;W[cd]
;B[qe]
;W[kc]
;B[fc]
;W[hc]
;B[cc]
;W[dc]LB[cb:A][dd:B]
(;B[cb]LB[cb:A][dd:B]C[...no joseki]
;W[dd]LB[db:B][eb:A]C[which is better ?]
(;B[eb]LB[db:B][eb:A]C[bad for black !]
;W[db]
;B[da]LB[fd:B][cj:A]C[which move is premature - A or B ? ]
(;W[cj]LB[fd:B][cj:A]C[missed a opportunity]
;B[fq]
;W[dn]
;B[jp]LB[fd:A][qn:B]C[which move is now very important strategically ?]
(;W[qn]LB[fd:B][qn:A]
(;B[pn]LB[fe:B][pn:A]
;W[pm]
;B[on]
;W[qq]
(;B[pq]LB[qo:B][pq:A]C[giving way is not good]
;W[qp]
;B[qo]
;W[ro]
;B[po]
;W[rm]
;B[cg]
;W[df]
;B[di]
;W[dj]
;B[ej]
;W[ei]
;B[eh]
;W[fi]
;B[dg]
;W[fd]
;B[bd]
;W[be]LB[ac:B][bc:A]C[where to connect ?]
(;B[ac]LB[ac:A][bc:B]C[good!]
(;W[ci]LB[bb:B][ci:A]
;B[cf]
;W[ce]
;B[ef]
;W[ee]
;B[ff]
;W[ge]
;B[gf]
;W[fh]
(;B[hf]LB[hf:A][if:B]C[moving out like this is too slow...]
;W[hh]
;B[id]
;W[hd]LB[jf:A]C[now jump to A is still ok]
(;B[if]LB[if:A][jf:B]
(;W[ic]LB[gb:B][ic:A][kf:A]
(;B[jd]LB[jd:A][kf:B]
;W[lc]
;B[pj]
;W[bb]LB[ba:A][ab:B]C[A for live - B is game loosing move ]
(;B[ab]LB[ba:B][ab:A]C[black is dead - move 63 is losing move (kor. peachak / jap. haichaku)]
;W[ba]
;B[hb]
;W[ib]
;B[gb]
;W[ca]C[kill]
;B[ql]
;W[qm]LB[ea:A][fa:B]C[there is still some potential on the upper side - which move ? ]
(;B[om]LB[ea:B][fa:C][om:A]
;W[pl]LB[fo:A]C[A is bigger]
(;B[qk]LB[qk:A][fo:B]C[too small]
;W[hp]LB[hq:A]
(;B[dr]LB[hq:B][dr:A]
;W[iq]
;B[jq]LB[fp:A][cq:B]
(;W[fp]LB[fp:A][cq:B]
;B[cq]
;W[cp]LB[gq:A]C[usually A first]
(;B[bq]LB[bq:A][gq:B]
;W[eq]
;B[er]
;W[jn]
;B[jh]
;W[ii]
;B[ik]
;W[ji]
;B[kh]LB[kk:A]
(;W[nl]LB[kk:B][nl:A]
;B[ol]
(;W[kl]LB[kk:B][kl:A]
;B[kk]
;W[jk]LB[jj:A][jl:B]
(;B[jj]LB[jj:A][jl:B]
;W[jl]
;B[kj]
;W[ij]
;B[nb]
;W[le]
;B[pg]
;W[lf]
;B[ki]
;W[ln]
;B[qr]
;W[rr]
;B[pr]
;W[io]
;B[mp]
;W[nk]
;B[nj]
;W[ok]
;B[oj]
;W[gq]
;B[an]
;W[bn]C[ups]
(;B[ao]LB[am:B][ao:A]
;W[am]
;B[bp]
;W[bo]
;B[ap]
;W[bm]
;B[fr]
;W[ir]
;B[jr]
;W[mo]
;B[lp]
;W[no]
;B[np]
;W[oe]
;B[rl]
;W[pk]
;B[rs]
;W[sr]
;B[qj]
;W[og]
;B[of]
;W[nf]
;B[pf]
;W[ng]
;B[jc]
;W[jb]
;B[nd]
;W[ne]
;B[ld]
;W[kd]
;B[md]
;W[jf]
;B[ig]
;W[ie]
;B[mh]
;W[oh]
;B[ph]
;W[od]
;B[oc]
;W[mc]
;B[nc]
;W[js]
;B[ks]
;W[is]
;B[kr]
;W[pd]
;B[qd]
;W[mb]
;B[qb]
;W[mk]
;B[lk]
;W[mj]
;B[ni]
;W[mi]
;B[nh]
;W[lh]
;B[lg]
;W[li]
;B[kf]
;W[ke]
;B[mf]
;W[me]
;B[mg]
;W[kg]
;B[he]
;W[fe])
(;B[am]LB[am:B][ao:A]C[ups- black si connected]
(;W[ao]LB[ao:A][bo:B]
;B[bo])
(;W[bo]LB[ao:A][bo:B]
;B[ao])))
(;B[jl]LB[jj:A][jl:B]
;W[jj]
;B[km]
;W[ll]
;B[jm]C[good for black]))
(;W[kk]LB[kk:B][kl:A]C[still here]
;B[jl]
;W[kl]
;B[jm]
;W[km]
;B[in]
;W[io]))
(;W[kk]LB[kk:B][nl:A]C[best move here]))
(;B[gq]LB[bq:A][gq:B]
(;W[gp]LB[gp:A][hq:B]
;B[ir]C[connection underneath])
(;W[hq]LB[gp:A][hq:B]
;B[gp]C[or cutting points])))
(;W[cq]LB[fp:A][cq:B]C[white is strong in the center, so he should defend the corner]
;B[fo]
;W[hn]
;B[fm]
;W[hl]C[perfect for white]))
(;B[hq]LB[hq:B][dr:A]
;W[iq]
;B[ip]
;W[gq]
;B[hr]
;W[gr]
;B[gp]C[this combination makes white move questionable]))
(;B[fo]LB[qk:A][fo:B]
;W[qk]
;B[qj]))
(;B[ea]LB[ea:B][fa:C][om:A]
;W[bc])
(;B[fa]LB[ea:B][fa:C][om:A]
;W[bc]
;B[ha]
;W[gc]
;B[ec]
;W[ea]C[ko for live but to be played later]))
(;B[ba]LB[ba:B][ab:A]
;W[ab]
;B[gb]))
(;B[kf]LB[jd:A][kf:B]C[still jump]))
(;W[gb]LB[gb:B][ic:A]
;B[bb]LB[ke:B][jh:C][mq:A]C[plenty of choices for white]
(;W[mq]LB[ke:B][jh:C][mq:A]
;B[ic]
;W[ib])
(;W[ke]LB[ke:B][jh:C][mq:A])
(;W[jh]LB[ke:B][jh:C][mq:A])))
(;B[jf]LB[if:A][jf:B]
;W[ie]
;B[if]))
(;B[if]LB[hf:A][if:B]C[jump]
;W[hf]
;B[hg]
;W[he]
;B[gg]
;W[ig]
;B[ih]
;W[jg]
;B[hi]))
(;W[bb]LB[bb:B][ci:A]
;B[ba]
;W[ab]
;B[gc]C[black is alive!]))
(;B[bc]LB[ac:A][bc:B]C[if this connection ... black dies !]
;W[gc]
;B[ab]
;W[ba]C[rest in peace...;-)]))
(;B[qo]LB[qo:B][pq:A]C[do not give way - exhange is joseki]
(;W[or]LB[qm:B][or:A]
;B[qm])
(;W[qm]LB[qm:B][or:A]
;B[pq]
;W[pr]
;B[or])))
(;B[fe]LB[fe:B][pn:A]C[good chance for blck to turn tables]
(;W[nh]LB[dg:B][nh:A]C[if tenuki]
;B[ch]C[invasion !])
(;W[dg]LB[dg:B][nh:A]C[white has to defend]
;B[pn])))
(;W[fd]LB[fd:B][qn:A]
;B[gc]
;W[gd]
;B[hb]
;W[ic]C[good for white]))
(;W[fd]LB[fd:B][cj:A]C[this is the expexted continuation - a bad ending for black]
;B[gc]
;W[gd]
;B[hb]
;W[ic]
;B[cj]C[if black tenuki...]
;W[ba]LB[ca:A][bb:B]
(;B[ca]LB[ca:A][bb:B]C[black connects ...]
;W[bc]
;B[bb]
;W[ab]C[flower viewing ko for white - quick ending of the game!])
(;B[bb]LB[ca:A][bb:B]C[black resists...but]
;W[ca]
;B[aa]
;W[ca]
;B[ba]
;W[bd]C[end of the game ... black group is dead])))
(;B[db]LB[db:B][eb:A]
;W[fd]
;B[ec]
;W[ed]C[good shape for black and sente - much better than what was actually played]))
(;B[dd]LB[cb:A][dd:B]C[this is joseki...]
;W[cb]
;B[bc]
;W[ed]
;B[de]
;W[ec]
;B[bb]
;W[ef]
;B[ee]
;W[fe]LB[db:A][ce:B]
;B[ce]
;W[fd]C[end of joseki]))
