(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[-5.50]
PW[blackpete]PB[niallgo]WR[4k]BR[7k]DT[2020-07-28]PC[IGS-PandaNet]RE[W+6.50]
;B[pd]
;W[qp]
;B[cd]
;W[dq]
;B[do]
;W[ed]
;B[ec]
;W[eo]C[very pleasant to see some creative opening here far away from usual AI stuff]
;B[en]
;W[ep]
;B[dm]
;W[fc]
;B[dc]
;W[co]
;B[cn]
;W[bo]
;B[bn]
;W[fd]
;B[cf]
;W[dg]C[first bad move from the game. With the strength at D7 white is going a bit too far calling for a counterattack from b]
;B[df]
;W[ef]
;B[eg]C[excellent cut, now white is in trouble]
;W[dh]
;B[eh]
;W[dj]
;B[ei]
;W[ek]C[at this stage white has not a lot of options, connecting at D11 would bet on living on the side and if it fails game is over. Now b must absolutely cut at D11 himself. Once his stone at E11 are connected white is running alone]
;B[gn]
;W[gk]C[again black D11 seems only move here]
;B[gh]
;W[bh]
;B[di]
;W[ci]
;B[cj]C[not good. yes this way b will capture D12 stones but it makes white nearly fully alive and the game was relying on these stones running eyeless. Better to play b13 and then a peep to keep white wiht only one eye]
;W[ck]
;B[ch]
;W[bj]
;B[cg]C[so black did capture the cutting stones but to a huge price : white is safe on the other side, black lost his points on the left and w has sente]
;W[kc]
;B[nc]
;W[qf]
;B[ic]
;W[id]
;B[hd]
;W[hc]
;B[jd]
;W[ib]
;B[ie]
;W[gb]C[w is feeling ahead and playing safe]
;B[qe]
;W[gp]
;B[cp]
;W[rg]C[unusual. Not sure if it is a good move but it definitely IS creative and create options.]
;B[bp]C[too small. these stones are already under the threat of a ko so white wouldn;t save them in the immediate future anyway]
;W[qk]
;B[op]
;W[pn]
;B[qq]
;W[rq]
;B[pq]
;W[kq]
;B[rr]
;W[ro]
;B[mq]
;W[qc]
;B[qd]
;W[rc]
;B[re]
;W[ob]
;B[nb]
;W[oc]
;B[od]
;W[pc]
;B[pf]
;W[nd]C[big cut but the s13 move looks now a bit useless]
;B[gd]
;W[md]
;B[gc]
;W[hb]
;B[qg]
;W[qh]
;B[rf]
;W[pg]
;B[rh]
;W[qf]
;B[eb]
;W[qg]
;B[fb]
;W[of]C[absolutely huge. Now w lead is clear]
;B[jb]
;W[jc]
;B[kb]
;W[lb]
;B[lc]
;W[id]
;B[kd]
;W[ic]
;B[ld]
;W[mc]C[brilliant reading by w]
(;B[kf]
;W[mf]
;B[lh]
;W[jo]C[at this stage b must create complications to try and win as he is nearly 30 pts behind]
;B[cr]
;W[cq]
;B[bq]
;W[dr]
;B[br]
;W[dp]
;B[ao]
;W[sr]
;B[rs]
;W[lr]
;B[mr]
;W[mi]
;B[ds]
;W[es]
;B[cs]
;W[er]
;B[mh]
;W[nh]
;B[ni]
;W[mj]
;B[ng]
;W[oh]
;B[nf]C[b gets the complication he was looking for. Excellent sequence that gets back the top stones]
;W[mg]
;B[mb]
;W[me]
;B[la]
;W[lg]C[probabaly b need to reduce the white area as it is getting too big too fast]
(;B[kh]
;W[no]C[very big move that solidifies w lead.]
;B[mo]
;W[mn]
;B[oo]
;W[on]
;B[np]
;W[kg]
;B[jf]
;W[jh]
;B[nn]
;W[nm]
;B[ln]
;W[mm]
;B[ko]
;W[jp]
;B[lm]
;W[ll]
;B[kl]
;W[kk]
;B[lk]
;W[ml]
;B[kj]C[very dangerous as this loses a lot of points if this gets captured]
;W[jk]C[problem is black cannot really try anything as he wouldn;t get two eyes]
(;B[jg]
;W[ki]
;B[ih]
;W[ji]
;B[ii]
;W[ae]C[after that not much to say as w has a solid 20 pts lead that he will keep up to the end.]
;B[be]
;W[af]
;B[ad]
;W[bg]
;B[jj]
;W[li]
;B[ik]
;W[jl]
;B[ho]
;W[hp]
;B[lj]
;W[mk]
;B[ij]
;W[km]
;B[oa]
;W[qb]
;B[pa]
;W[sd]
;B[se]
;W[ms]
;B[ns]
;W[ls]
;B[or]
;W[bl]
;B[lq]
;W[kr]
;B[qa]
;W[ra]
;B[sb]
;W[rd]C[b could try to trigger a ko]
(;B[na]
;W[oe]
;B[rb]
;W[pe]
;B[sa]
;W[lp]
;B[kp]
;W[kn]
;B[lo]
;W[in]
;B[io]
;W[ip]
;B[fo]
;W[gj]
;B[fp]
;W[fq]
;B[go]
;W[il]
;B[hl]
;W[hm]
;B[bf]
;W[ag]
;B[gm]
;W[gl]
;B[hk]
;W[fm]
;B[fn]
;W[no]
;B[mp]
;W[em]
;B[dl]
;W[le]
;B[el]
;W[ke]
;B[je]
;W[fl]
;B[dk]
;W[ej]
;B[po]
;W[qo]
;B[qr]
;W[fi]
;B[fh]
;W[am]
;B[ss]
;W[sq]
;B[bm]
;W[cl]
;B[an]
;W[gi]
;B[al]
;W[ak]
;B[hi]
;W[am]
;B[nn]
;W[hn]
;B[dn]
;W[no]
;B[al]
;W[nn]
;B[am]
;W[hj]
;B[ig]
;W[]
;B[pb]
;W[sf])
(;B[oe]
;W[ne]
;B[sg]
;W[ri]
;B[rb]
;W[sh]
;B[na]
;W[pe]C[but this is a double ko so b cannot win it]))
(;B[lj]
;W[jj]
;B[mk]
;W[ki]
;B[om]
;W[nl]
;B[nk]
;W[ol]
;B[li]
;W[ji]
;B[ok]
;W[pl]
;B[pk]
;W[ql]
;B[qj]
;W[rj]
;B[qi]
;W[ri]
;B[oi]
;W[pi]
;B[pj]
;W[nj]
;B[ph]
;W[og]C[w doesn't need to do anything else than letting b die inside]))
(;B[nl]))
(;B[mb]
;W[la]C[b cannot approach]))
