(;FF[4]
CA[UTF-8]
GM[1]
DT[2023-06-28]
GN[2023-06-27a]
PC[https://online-go.com/review/1098503]
OT[Error: time control missing]
RE[?]
SZ[19]
KM[0.5]
RU[Japanese]

;B[dp]
;W[pd]
;B[pp]
;W[cd]
;B[qf]
;W[nc]
(;B[ph]C[This move is too close, the stones are overconcentrated.]
(;W[qc]
(;B[cf]
;W[de]
(;B[dh]
;W[nq]
(;B[pl]
;W[pr]
;B[qq]
;W[kq]
(;B[jp]C[An interesting idea]
;W[cq]
(;B[dq]C[I think this is the wrong direction to block]
;W[cp]
;B[do]
;W[dr]
;B[co]
(;W[br]
;B[er]
;W[cs]
(;B[dk]
;W[fd]
;B[jd]C[Nice!]
;W[jf]MA[jd]C[you can either run or make a base, there is a lot of space here so a base should be possible]
(;B[jh]
;W[no]
;B[if]
;W[je]
(;B[nn]MA[jd]MA[if]MA[jh]C[finish what you were doing, and avoid attaching like this]
;W[oo]
;B[po]
;W[on]
;B[pn]
;W[mn]
;B[nm]
;W[mm]
;B[nl]
;W[ie]C[good timing]
;B[ll]
;W[om]
;B[lo]
(;W[mo]
(;B[ln]
;W[pm]
;B[qm]
;W[ol]
;B[nk]
(;W[ql]
;B[pk]
;W[qn]
;B[rm]
(;W[rn]
;B[rl]
;W[qk]
;B[qj]
;W[pj]
(;B[rk]C[This is katago's top move]
;W[rr]
;B[qr]
;W[qs]
;B[rp]
;W[kd]MA[or]C[this move takes back the corner]
(;B[np]C[?? what is this trying to do?]
;W[mp]
;B[op]
;W[mq]
;B[jq]
;W[kp]
;B[jo]
;W[jc]C[This is a paranoid move, this is the third move white has played to kill that one stone]
;B[nf]
;W[id]
;B[kg]
;W[ig]
;B[ih]
;W[ml]
;B[mk]
;W[lm]
(;B[km]
;W[kl]
;B[lk]
;W[kn]
;B[jm]
;W[ko]
(;B[jk]
;W[jn]
;B[in]
;W[im]
;B[jl]
;W[io]
;B[hn]
;W[hp]
;B[hq]
;W[gp]
;B[gq]
;W[eq]
;B[fq]
;W[ep]
;B[eo]
;W[fp]
;B[fr]
;W[gn]
(;B[ho]
(;W[go]
;B[ip]
;W[hm]
;B[io]
;W[jr]
;B[iq]
;W[gm]
;B[ir]
(;W[is]C[!! big mistake]
;B[kr]
;W[lr]
;B[js]
;W[dm]
;B[cm]
;W[dl]
;B[cl]
(;W[gk]
;B[gj]
;W[hj]
;B[or]LB[gn:A]C[good, but this is more of an end game move, white has a weak group with no eyes ]
;W[nr]
(;B[pq]
;W[os]
;B[ps]
;W[ns]
;B[rs]
;W[fj]
;B[gi]
(;W[jj]
;B[kj]
;W[hi]
;B[gh]
;W[ji]
;B[ki]
;W[ek]
;B[dj]
;W[eh]
;B[eg]
;W[jg]
(;B[ei]C[Mistake!]
;W[hh]
;B[kh]
;W[gg]
;B[fg]
;W[gf]
;B[em]
;W[el]
;B[dn]
;W[pf]
;B[pg]
;W[me]
;B[of]
(;W[mf]
;B[mg]
;W[lf]
;B[pe]
;W[lg]
(;B[mh]
;W[lh]
;B[li]
;W[oj]
;B[ok]
;W[mi]C[white is flailing]
;B[ni]
;W[df]
;B[cg]
;W[dg]
;B[ch]
;W[ik]
(;B[il]C[too small]
;W[re]
;B[rf]
;W[qe]C[General comments
Black: commit to your plans
White: reading, there were several times you could take over the game with more accurate reading]
;B[od]
;W[oc]
;B[nd]
;W[md]
;B[bd]
;W[bc]
;B[be]
)(;B[be]
;W[bd]
)(;B[rd]
)(;B[od]
))(;B[lh]C[black can block, the cut doesn't work]
;W[mh]
;B[ng]
))(;W[qe]
;B[pe]
;W[re]C[better endgame]
))(;B[hh]C[this completely cuts white off, now they need to go back and live]
;W[fl]C[like so]
))(;W[ek]
;B[dj]
;W[fl]C[white needs eyes]
))(;B[os]C[this cleanly disconnects whites stones]
))(;W[ek]C[white can get a response with this move]
))(;W[kr]
;B[es]
(;W[ds]
;B[gs]C[black lives]
)(;W[gs]
;B[ds]
;W[cr]
;B[is]
;W[gr]
;B[bp]
;W[aq]
;B[as]
;W[bo]
;B[bn]
;W[js]
;B[ao]
;W[hr]
;B[bq]
;W[hs]
;B[fs]
;W[gs]
;B[ar]
;W[bs]
;B[ar]
;W[as]
;B[ar]C[black wins the capture race]
)))(;W[ip]C[white can save their stone]
;B[hm]
;W[iq]
;B[jr]
;W[ir]C[white kills the stick]
))(;B[hm]C[this is the stronger move]
))(;B[jn]MA[kl]C[blacks wall is complete, x isn't going anywhere]
))(;B[jl]
)(;B[jm]C[black can fall back a bit to defend the position better]
))(;B[jq]C[This is a lot of points on the side]
)(;B[fg]C[buid the big area ect]
))(;B[ok]MA[qk]MA[ql]C[!!! White cant escape with the x stones]
(;W[rk]
;B[rj]
;W[sk]
;B[sj]
)(;W[rj]
;B[rk]
)))(;W[ok]
;B[oj]
;W[rl]
;B[rn]
;W[pj]
;B[qk]
;W[nj]
;B[oi]
;W[ml]
;B[mk]
;W[lk]
;B[mj]
;W[lj]
;B[mi]
;W[lm]
;B[kl]
;W[km]
))(;W[pk]
;B[ql]
;W[ok]
))(;B[kn]C[better shape]
)(;B[ol]C[probably the best connection here]
))(;W[ol]
;B[ok]
;W[nk]
;B[ml]
;W[pk]
;B[oj]
;W[pm]
;B[ql]
;W[qm]C[white cuts black]
))(;B[ie]C[Black needs to commit to the idea]
;W[id]
;B[hd]
;W[ic]
;B[hc]
))(;B[gc]
;W[fc]
;B[gd]
;W[ge]
;B[he]
;W[hf]
;B[ie]
;W[gf]
;B[lc]
))(;B[ec]C[Katago suggests invasion here]
))(;W[er]C[Black didn't stop white from getting out, so white should avoid being surrounded
]
))(;B[cp]
;W[dq]
;B[eq]
;W[er]
;B[fq]
;W[fr]
;B[gq]
;W[gr]
;B[hq]
;W[bp]
;B[bo]
;W[bq]
;B[cn]
))(;B[lp]
;W[lq]
;B[np]
;W[mp]
;B[mo]
;W[mq]
;B[no]C[this is the more common shoulder hit pattern]
))(;B[qn]C[Normal response]
)(;B[lq]
;W[qq]
;B[qp]
;W[pq]
;B[op]
;W[nr]
;B[mo]C[could pincer]
))(;B[ci]
)(;B[di]
))(;B[ed]
;W[ec]
;B[fc]
;W[dc]
;B[fd]
;W[cf]
;B[jd]C[common joseki]
))(;W[rd]C[Whit can take a bit more here]
)(;W[qj]C[White can also attack]
))(;B[rd]
;W[qc]
;B[qi]
)(;B[qd]
;W[qc]
;B[rc]
;W[qe]
;B[rd]
;W[pe]
;B[re]
(;W[qb]
;B[qh]C[Modern variation]
)(;W[pf]
;B[qg]
;W[qb]C[also modern variation]
))(;B[pi]
)(;B[pj]C[Playing for influence]
))