Life In 19x19

Crushed a 9d Bot on 101weiqi.com; is it really 9d I can't believe it :scratch:
(;CA[utf-8]C[ ron1998-2d VS 老围9d]SZ[13]GN[ron1998-2d VS 老围9d]DT[2022年10月3日 07:09-2022年10月3日 07:31]PB[ron1998]PW[老围9d]EV[];B[jc];W[kj];B[cd];W[dj];B[ke];W[ik];B[ck];W[cj];B[dk];W[ej];B[fl];W[ek];B[el];W[ed];B[cg];W[dl];B ...

An easy win without fight, :salute:
(;GM[1]FF[4]PB[COSUMI(Level 4)]PW[You]SZ[13]KM[6.5]RE[W+40.5]
;B[dk];W[jc];B[jj];W[cd];B[dh];W[ke];B[ic];W[jd];B[fc];W[cf]
;B[cb];W[fk];B[il];W[lj];B[kh];W[lh];B[ji];W[kk];B[hg];W[ck]
;B[cj];W[dl];B[el];W[ek];B[dj];W[cl];B[fi];W[db];B[eb];W[dc]
;B[da];W[bb];B[lg ...

A really close game, with a miscalculation on bottom left :sad:
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 5)]SZ[13]KM[6.5]RE[W+2.5]
;B[kc];W[jj];B[cc];W[dj];B[kk];W[jk];B[kj];W[ji];B[lh];W[kh]
;B[lg];W[ch];B[jl];W[il];B[kl];W[dd];B[cd];W[jd];B[jc];W[id]
;B[gd];W[hc];B[gc];W[hb];B[jf];W[le];B[ld];W[he];B ...

I screwed up my attack, but A.I. failed too :grumpy:
One thing I noticed, when A.I. is making stupid moves, then you know you have a big lead.
(;FF[4]
CA[UTF-8]
GM[1]
DT[2022-09-28]
PB[You]
PW[OGS Bot: Deutzia]
BR[2k]
WR[3k]
TM[120]OT[30 fischer]
RE[B+83.5]
SZ[13]
KM[5.5]
;B[jc]
(;W[cc]
(;B[ck ...

I thought I was safely in the lead, but ... :scratch:
(;GM[1]FF[4]PB[COSUMI(Level 5)]PW[You]SZ[13]KM[6.5]RE[B+4.5]
;B[dk];W[kc];B[ce];W[kk];B[dd];W[kg];B[ic];W[fk];B[di];W[hj]
;B[hd];W[je];B[hf];W[fi];B[ig];W[ji];B[ii];W[ij];B[dg];W[cc]
;B[eb];W[be];B[bf];W[bd];B[db];W[ch];B[cg];W[dl];B[cl];W[el ...

Reviewed several of his games; seems to be a shodan making fun of people. Occasionally he screwed up too, but still managed to win easily. I am OGS 1d too; and I played just like that when opponents are 5-6 levels below (including Bots) ;-)

I noticed you got joseki wrong many times, maybe that's ...

tough fight and got lucky :)
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 5)]SZ[13]KM[6.5]RE[B+R]
;B[kc];W[hd];B[kk];W[ke];B[ck];W[cd];B[je];W[jf];B[jd];W[hf]
;B[kf];W[kg];B[lf];W[jg];B[le];W[ij];B[ik];W[hk];B[hl];W[ci]
;B[cg];W[dh];B[ec];W[dc];B[ed];W[de];B[dd];W[cc];B[ce];W[cf]
;B[be];W[ee];B[bf];W[il];B ...

A rare win playing as white, no idea how I did it :scratch:
(;GM[1]FF[4]PB[COSUMI(Level 5)]PW[You]SZ[13]KM[6.5]RE[W+13.5]
;B[dk];W[kc];B[jk];W[cc];B[je];W[di];B[dd];W[dc];B[fd];W[ec]
;B[df];W[ck];B[cl];W[cj];B[fk];W[bl];B[el];W[cm];B[dm];W[dl]
;B[kd];W[jc];B[he];W[ki];B[kj];W[ji];B[hk];W[kf];B[ke ...

Must play as Black to have a chance to win.
Fight erupted from beginning through the end, i was on the brink of collapse but held off and slayed the dragon :salute:
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 5)]SZ[13]KM[6.5]RE[B+40.5]
;B[kc];W[cc];B[kk];W[ck];B[dk];W[cj];B[dj];W[di];B[ci];W[dh]
;B[bi];W ...

Tough game against cosumi as white, 6.5 pts loss :w6:
(;GM[1]FF[4]PB[COSUMI(Level 5)]PW[You]SZ[13]KM[6.5]RE[B+6.5]
;B[jj];W[cd];B[cj];W[jc];B[je];W[kk];B[dc];W[cc];B[kc];W[kb]
;B[cf];W[jk];B[hj];W[hl];B[kd];W[ib];B[hc];W[id];B[ed];W[hd]
;B[eb];W[de];B[cb];W[bb];B[ba];W[ac];B[ff];W[df];B[cg];W[fe ...

A perfect game, I crushed cosumi by accident :salute:
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 5)]SZ[13]KM[6.5]RE[B+40.5]
;B[jc];W[dj];B[kj];W[dc];B[ik];W[ki];B[ck];W[cj];B[dk];W[ej]
;B[fl];W[jj];B[ce];W[fk];B[el];W[ij];B[ke];W[hk];B[fc];W[gl]
;B[bj];W[cd];B[de];W[lh];B[cb];W[ec];B[bd];W[ee];B[ef];W[fe ...

Made a mistake and lost by a few points :o
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 5)]SZ[13]KM[6.5]RE[W+4.5]
;B[kd];W[kk];B[dc];W[ck];B[ci];W[ek];B[cf];W[df];B[ce];W[dh]
;B[ch];W[jd];B[jc];W[jg];B[di];W[fi];B[ke];W[ic];B[if];W[ec]
;B[ki];W[ji];B[kh];W[jh];B[kg];W[jb];B[kc];W[dd];B[cd];W[kj]
;B[gc];W[gd ...

Tried 13x13 with lvl 8, and was crashed :sad:

Switched back to lvl 5, had to fight with a ko win :o
(;GM[1]FF[4]PB[COSUMI(Level 5)]PW[You]SZ[13]KM[6.5]RE[W+13.5]
;B[kc];W[dj];B[dk];W[ck];B[dc];W[jk];B[ki];W[kj];B[ek];W[cj]
;B[jj];W[ij];B[ji];W[kk];B[hl];W[hk];B[il];W[ik];B[gl];W[cl]
;B[fi];W[hh ...

Most solid game I played so far; maybe too solid :D
(;GM[1]FF[4]PB[You]PW[COSUMI(Level 4)]SZ[13]KM[6.5]RE[B+22.5]
;B[jd];W[kj];B[cd];W[ck];B[ij];W[ik];B[hk];W[jk];B[hj];W[kh]
;B[dk];W[dj];B[ek];W[ch];B[cl];W[dc];B[cc];W[fc];B[hc];W[ee]
;B[df];W[de];B[cf];W[ef];B[dg];W[cb];B[dh];W[ce];B[be];W[bd ...

I almost forgot the top-left corner :lol:
(;GM[1]FF[4]PB[COSUMI(Level 4)]PW[You]SZ[13]KM[6.5]RE[W+19.5]
;B[kc];W[dj];B[cd];W[jd];B[kd];W[je];B[ib];W[kj];B[fk];W[hk]
;B[fh];W[ch];B[ke];W[jg];B[dk];W[ck];B[cj];W[bj];B[ej];W[ci]
;B[gd];W[ed];B[ik];W[jk];B[ij];W[il];B[hl];W[jl];B[hj];W[kf]
;B[dc];W[ec ...