(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[6.50]TM[1200]OT[5x30 byo-yomi]
GN[Friendly Match]PW[Barbey]PB[Jæja]WR[9k]BR[12k]DT[2020-01-17]PC[OGS: https://online-go.com/game/21406289]C[Comments until move 70.]RE[W+34.50]
;B[pd]
;W[dd]
;B[pq]
;W[cp]
;B[eq]
;W[dn]
;B[ip]
;W[qi]
;B[qg]
;W[ql]
(;B[fc]C[See variation]
;W[hc]
;B[fe]
;W[cf]
(;B[he]C[This move is strange. Check josekipedia.com for alternatives, or see variation]
;W[kc]
;B[mc]
;W[pc]
;B[od]LB[oc:A][qc:B]C[Instead of this move, I would have played either A (confine White in the corner) or B (take territory in the corner).]
;W[qc]
;B[qd]
;W[rd]
;B[re]
;W[rc]
(;B[jd]C[See variation.]
;W[jc]
;B[kd]
;W[lc]
(;B[ld]C[See variation.]
;W[mb]
;B[nc]
;W[nb]
;B[cj]LB[qn:A]C[Playing at A would have been better, for the abovementioned reasons.]
;W[kq]
;B[mq]
;W[ko]
;B[km]LB[in:C][jn:A][qn:B]C[Bad move. You are creating a new group, while J4 is weak, and there is a weakness at A. Playing at B, or perhaps at C, would have been better.]
;W[ir]
;B[in]
;W[gq]
;B[fo]LB[gp:A]C[A seems the more standard response. Check https://senseis.xmp.net/?LowInvasionOfMixedThreeSpaceExtension]
;W[cl]
;B[ej]
;W[fm]
;B[fn]
;W[em]
;B[gm]
;W[fk]
;B[fj]
;W[gk]
;B[gj]
;W[hk]
;B[ii]CR[qi][ql]TR[cj][ej][fj][gj]SQ[ko][gq][kq][ir]C[This move looks wrong. Your triangled stones are already pretty safe, and your are not going to make many points in the center. Better make points in the corners and/or try to attack one of the marked white groups.]
;W[eg]
(;B[hj]C[Are you afraid of the cut? It doesn't work. See variations.]
;W[jk]
;B[ik]
;W[il]
;B[ij]
;W[hl]
;B[jl]
;W[kk]
;B[jn]
;W[fp]
;B[ep]
;W[eo]
;B[gp]
;W[fq]
;B[hq]
;W[hr]
(;B[mk]LB[ll:A][ml:C][mm:B]C[Difficult situation. This elephant jump leaves a weakness at A. Getting out at B or C would have been safer. I understand that you want to attack the two central stones, and that you want to separate them from the side stones. You could consider a kind of leaning attack (see variation).]
;W[ll]
;B[ml]
;W[lm]
;B[mi]
;W[pg]
;B[ph]
;W[qh]
;B[qf]
;W[nj]
;B[oh]
;W[qo]
;B[qp]
;W[po]
;B[mj]
;W[ln]
;B[db]
;W[cc]
;B[ho]
;W[iq]
;B[jo]
;W[hp]
;B[kp]
;W[lp]
;B[hq]
;W[gd]
;B[fd]
;W[hp]
;B[kl]
;W[kn]
;B[hq]
;W[jm]
;B[hp]
;W[jp]
;B[hm]
;W[ge]
;B[ff]
;W[gf]
;B[fg]
;W[di]
;B[ci]
;W[dh]
;B[dj]
;W[hg]
;B[gg]
;W[hf]
;B[jg]
;W[ki]
;B[kh]
;W[jf]
;B[kf]
;W[ie]
;B[bg]
;W[ch]
;B[bh]
;W[bf]
;B[cb]
;W[bb]
;B[dc]
;W[cd]
;B[id]
;W[ic]
;B[hd]
;W[gc]
;B[pk]
;W[qk]
;B[pj]
;W[bk]
;B[om]
;W[rp]
;B[rq]
;W[pp]
;B[qq]
;W[ro]
;B[op]
;W[oo]
;B[np]
;W[pl]
;B[ol]
;W[bj]
;B[bi]
;W[li]
;B[lh]
;W[ba]
;B[gb]
;W[hb]
;B[fa]
;W[hh]
;B[gh]
;W[cr]
;B[pm]
;W[qm]
;B[qj]
;W[rj]
;B[pi]
;W[rh]
;B[lr]
;W[kr]
;B[ig]
;W[if]
;B[ih]
;W[sq]
;B[sr]
;W[sp]
;B[rr]
;W[lq]
;B[mr]
;W[no]
;B[af]
;W[ae]
;B[ag]
;W[bd]
;B[dl]
;W[dm]
;B[el]
;W[fl]
;B[mm]
;W[mn]
;B[ji]
;W[lk]
;B[pn]
;W[qn]
;B[rg]
;W[sh]
;B[oc]
;W[ob]
;B[sg]
;W[ed]
;B[si]
;W[sj]
;B[ri]
;W[rl]C[Barbey: ouch
Jæja: You're still winning by a large margin!
]
;B[ec]
;W[ca]
;B[da]
;W[ef]
;B[ee]
;W[de]
;B[aj]
;W[ak]
;B[ai]
;W[mp]C[Barbey: I'm not so sure
Barbey: That was a stupid mistake
]
;B[ck]
;W[bm]
;B[cg]
;W[dg]
;B[ha]
;W[ia]
;B[ga]
;W[ls]
;B[nq]
;W[ms]
;B[ns]
;W[ks]
;B[sd]
;W[sc]
;B[se]
;W[or]
;B[oq]
;W[nr]
;B[pr]
;W[os]
;B[ps]
;W[ns]
;B[hi]
;W[ei]
;B[fi]
;W[im]
;B[je]
;W[ek]
;B[dk]
;W[dp]
;B[nn]
;W[on]
;B[nm]
;W[jj]
;B[en]
;W[do]
;B[lj]
;W[kj]
;B[fh]
;W[gl]
;B[gn]
;W[df]
;B[]
;W[]C[Jæja: Thanks
Barbey: I wasn't expecting that score!
Barbey: Well played
Jæja: Such a huge margin. I'm embarrassed!
Jæja: Thanks for the game. Well played
Barbey: You're style is very interesting
Barbey: You'll progress
])
(;B[pk]
;W[qk]
;B[pi]
;W[pj]
;B[oj]
;W[qj]
;B[oi]TR[pk]C[The marked stone can be sacrificed. The point is that you are now in a better position to attack the central stones.]))
(;B[qn]
(;W[hj]
;B[hi]
;W[gi]
;B[gh]
;W[fi]
;B[eh]TR[fi][gi]C[White is captured.])
(;W[hi]
;B[hj]
;W[ij]
;B[hh]
;W[gi]
;B[gh]
;W[fi]
;B[eh]TR[fi][gi][hi]C[White is captured.])))
(;B[md]TR[hc][jc][kc][lc]SQ[pc][qc][rc][rd]C[You can try this, to separate the two white groups, however...]
;W[ld]
;B[le]
;W[id]
;B[ie]LB[ke:B][me:A]C[The curring points can be handled but you need to be careful.]))
(;B[oc]C[Lock White in and force him to live in gote.]
;W[ob]
;B[nb]
;W[pb]))
(;B[jc]
;W[he]
;B[fg]TR[jc]SQ[pd][qg]C[This is a running fight, but it's good for Black since the triangled stone has support (squared stones).]))
(;B[qn]C[This makes a corner enclosure, and at the same time puts pressure on the two white stones.]))