(;GM[1]FF[4]SZ[19]CA[utf-8]
GN[2014-04-20a]
PW[Anders Kierulf]WR[3d]
PB[Ougier Guillaume]BR[1k]
EV[Paris 2014]
DT[2014-04-20]
PC[Paris]
KM[7.5]
RE[W+R]
RU[EGF]
RO[3]
C[Comments based on analysis with opponent after the game.];B[dq];W[dd];B[qp]
;W[pd];B[cf];W[fc];B[dj];W[jq];B[lq];W[gq];B[do];W[qj];B[nc];W[pf];B[ic]
C[This didn't seem like the right extension.];W[ld];B[lc];W[kc];B[kb];W[lb]
;B[mc];W[jb];B[kd];W[jc];B[jd];W[id];B[ib];W[ka];B[gc]
(;W[gd];B[ia];W[ja]
(;B[hd];W[ie];B[le]
(;W[ke];B[md];W[je];B[ld];W[he];B[fd];W[hc];B[ec];W[gb];B[ed];W[pc]
C[Very happy to have a heavy group to attack.];B[lg];W[li];B[kf];W[jh];B[ng]
(;W[oh]
C[Maybe better at Q12.];B[og];W[pg];B[mi];W[mj];B[ni];W[nj];B[oi];W[ph];B[lj]
;W[oj];B[ki];W[lk];B[kj]
C[Got a wall out of the attack, can now use it to invade here.];W[nq];B[pq]
;W[no];B[lo]
(;W[qn];B[pn];W[qm];B[po];W[nm];B[pi];W[qi];B[pl]
C[This exposes White's bad shape.]
(;W[qk];B[nl]
(;W[pj]
C[Should have worried more about my marked group, don't really need the three stones above any more.]
TR[nm][no][nq];B[om];W[mm];B[ml];W[lm];B[ip];W[iq];B[kn];W[ll];B[mk]
(;W[on];B[oo];W[nn];B[pm]
(;W[mq]BM[1]
C[Last chance to connect the two groups; after this, both groups have to live somehow.]
;B[lr];W[jl];B[im];W[il];B[ij]
(;W[hp];B[hm];W[ko]
C[A misread, thought the cut was working.];B[kp];W[jm];B[in];W[jo];B[jn]
;W[hl]
(;B[gj]
C[Black should just keep moving out, one of the white groups is going to be in trouble.]
;W[gm];B[gn];W[fn];B[gl];W[fm];B[hk];W[jp];B[ln];W[go];B[mr];W[nr];B[km]
;W[kl];B[or];W[ns];B[op];W[np];B[ik];W[kr];B[jk];W[lp];B[mp];W[ls];B[ms]
;W[ks];B[oq];W[kq];B[lp];W[hn];B[os];W[fl];B[gk]
C[Happy to get a seki in sente.];W[cm];B[cn];W[dm];B[ck];W[cp];B[dp];W[bn]
;B[co];W[bo];B[bp]
(;W[ro]BM[1]
C[This is an overplay, thought it threatened to kill the corner.];B[fb];W[rq]
;B[rp];W[sp];B[rr];W[sr]
(;B[qq]BM[1]
C[The game-losing move, Black should simply play R2.];W[qr];B[sq];W[io];B[kk];W[rq]
C[This ko is huge, as it also affects the seki.];B[rs];W[qs];B[sq];W[ol]
;B[ok];W[rq];B[ma];W[ss]
C[The ko is too big, can give up almost anything.];B[la];W[eb];B[gc];W[fa]
;B[fc];W[dc];B[de];W[cb];B[cd];W[cc];B[da];W[ea];B[bc];W[bb];B[pk];W[nk]
C[Black resigns.])
(;B[qr]))
(;W[eb];B[dc];W[db];B[cc];W[bl];B[bk];W[er];B[dr];W[gh]))
(;B[gm])
(;B[fn]))
(;W[hm];B[gp]))
(;W[lr]
(;B[kr];W[kq]
(;B[mq];W[mr];B[np];W[mp])
(;B[mr];W[lp];B[mq];W[mp];B[nr];W[ko]))
(;B[np];W[mp];B[op];W[mo];B[mq];W[lp])))
(;W[lr];B[kr];W[kq];B[mr];W[lp];B[mq];W[mp];B[nr];W[ko]V[0.5]
C[Not perfect, but would be good enough.]))
(;W[om]
(;B[ol];W[pm];B[pj];W[lm])
(;B[pm];W[ol];B[pk]
(;W[pj];B[ok])
(;W[ok];B[pj];W[jn]))))
(;W[pm];B[om];W[on];B[ol];W[ql];B[pj];W[pk];B[ok];W[qk];B[mk]))
(;W[po]))
(;W[ph];B[mi];W[mj];B[ni];W[nj];B[oi];W[oj];B[pi];W[qi];B[pj];W[pk]))
(;W[md];B[ke];W[he];B[hc];W[fb];B[ma];W[mb];B[nb];W[gb]))
(;B[hc];W[fb];B[hd];W[ie];B[he];W[ke];B[qc]))
(;W[gb];B[gd];W[ie];B[le];W[hc];B[hb];W[ha];B[hd];W[ia];B[hc]))

