(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]RU[Japanese]SZ[19]KM[6.50]PW[SeeleyBooth]PB[saryuu]WR[6k]BR[16k]DT[2017-08-30]CP[online-go.com]PC[OGS: http://online-go.com/game/9841553]RE[W+28.50];B[pd];W[dp];B[pq];W[dd];B[fc];W[cf];B[fq];W[ip];B[fo];W[dn]
;B[dr];W[cq];B[ir];W[ec];B[fd];W[jc];B[lc];W[je];B[fg];W[ei]
(;B[id];W[jd];B[le];W[ef];B[ff];W[ie];B[hf];W[he];B[ge];W[ig]
;B[gi];W[dk]
(;B[bk]CR[fc][fd][ge][ff][hf][fg][gi]LB[kg:C][pj:B][po:A]C[KW: this is the first move I really want to comment or question. Up until here we had a decent opening and early middle game, surely something can be said about it.This move tells me you like destroying more than building.Sure, White has developed along the fourth line and has mapped out a potential territory of about 50 points.However, the rest of the board, especially the right side, is still uncovered ground, in which you have the influence.You could play A or B to develop that side. Or you could play C to harass the White group and build even more influence.With your invasion, White may become strong on top and turn your marked group into a weak one which he can harass.

Saryuu: What other invasion point can you recommend even if not played this early?];W[ck];B[bl];W[bj];B[co];W[do];B[bi];W[aj];B[cj];W[ci];B[bp]
;W[bq];B[bn];W[cm];B[bm];W[ap];B[ao];W[aq];B[ak];W[dj]
;B[am]C[KW: you make small life in gote. The invasion is a success for Black in terms of destroyed territory. But it can also be called a success for White in terms of built strength. Also, White's territory top left is now secured to about 25 points.Objectively: White is better off here. His moyo of 50 points was half converted into territory and gained a lot of strength];W[hg]C[Plus White has sente and does something about the relative strengths of the top groups.];B[gg]
;W[gk]C[(Incidentally, White makes a mistake in direction here: he should attack from the other side and build inifluence towards the open area)];B[hj];W[il];B[ji];W[kg]
;B[lh]TR[hi][gj]C[Your intentions are good but your shape is thin];W[lg];B[mh];W[mg];B[nh];W[ii];B[ij];W[hi];B[gj]
;W[jj]C[(nice cutting sequence by White)];B[jk];W[kj];B[ik]
;W[ki]TR[lh][mh][nh]C[White becomes very strong in the centre and top. Your marked stones become wasted.At this point the game is already very favourable for White. How did this happen?1) the premature invasion made White strong2) This in turn made your big group weaker3) You counterattacked but left weaknesses in your shape4) which White exploited quite nicely, I must admit];B[in];W[gp];B[fp]
;W[hn]C[However, here White starts to err.];B[im];W[hm];B[hl];W[gl]
;B[jl]C[You become stronger in the centre];W[io];B[fm];W[ng]
(;B[mp];W[gm];B[pg];W[qd];B[pc];W[qc]
(;B[qe];W[re]
(;B[qf];W[rf]
(;B[rg];W[pb];B[ob];W[qb]
(;B[og];W[qh];B[sf];W[sd];B[qg];W[nj]
;B[pl]C[Good];W[oi]
(;B[oh];W[qo];B[qp];W[oo];B[nn];W[pm];B[om];W[qm]
(;B[ro];W[on];B[nl];W[oq]
;B[pp]C[Good];W[no];B[mo];W[mn];B[nm];W[nq]
(;B[po];W[pn]
(;B[mq]C[Too slack?];W[rn];B[ql];W[rp];B[qn];W[so];B[qo];W[rl];B[rq];W[rk];B[pj]
;W[sp];B[sq];W[sn];B[sm];W[rm];B[qr];W[or];B[pr];W[mr];B[lr]
;W[ns];B[kq];W[ko];B[pi]
;W[md]C[Good move];B[nc];W[ld];B[kn];W[kp];B[cc];W[dc];B[bd];W[cd];B[bb];W[be]
;B[db];W[eb];B[ac];W[da]
;B[cb]C[Another successful invasion];W[ae];B[ad];W[mc];B[kb];W[mb];B[ib];W[ic];B[hb];W[hc];B[gc]
;W[jb];B[ja];W[lb];B[fb];W[lk];B[ll];W[mk];B[sb];W[rb];B[sg]
;W[sc];B[rd];W[rc];B[se];W[sa];B[hq];W[hp];B[nd];W[ne];B[kc]
;W[kd];B[ka];W[ia];B[ha];W[la];B[ia];W[fa];B[gb];W[oe];B[pe]
;W[gq];B[gr];W[iq];B[hr];W[jq];B[jr];W[cr];B[er];W[ri];B[rj]
;W[qj];B[qi];W[sj];B[qk];W[rh]
;B[rd]C[Dangerous, see var]
(;W[re];B[em];W[dm];B[ph];W[el];B[eg];W[dg];B[ee];W[df];B[de]
;W[ce];B[ml];W[jn];B[km];W[rj];B[lo];W[lp];B[oj];W[lq];B[ln]
;W[kr];B[ks];W[ls];B[js];W[nk];B[ok];W[fl];B[fn];W[fj];B[kh]
;W[jh];B[eh];W[dh];B[ni];W[od];B[oc];W[of];B[fi];W[cp];B[bo]
;W[if];B[ca];W[ea];B[hh];W[ed];B[fe];W[hd];B[cs];W[bs];B[ds]
;W[ps];B[qs];W[oa];B[na];W[pa];B[nb];W[li];B[mi];W[kk];B[mj]
;W[cl];B[hk];W[sh];B[go];W[ho];B[gh];W[ih];B[gf];W[jo];B[jm]
;W[eq];B[fr];W[os];B[op];W[np];B[kl];W[rd];B[lj];W[ji];B[rf]
;W[dq];B[ma];W[en];B[eo];W[ep];B[gn];W[cn];B[ga];W[gd];B[]
;W[]LB[lf:B][bg:A]C[As you say, nothing major died. Let's look at the big territories:White has 2 at A and BA came about when you invadedB happened while White used his strength to first invade top right, unsettling Black there, then harassing Black and cutting off the Black stoneBlack has no big territories: all groups had to make small life, even the dragon that eventually connected in the centre.This shows that Black did not build nor attack: you only invaded or defended against attacks.])
(;W[ph]LB[od:C][re:B][of:A]C[Black has half eyes at A and B, C is no eye]))
(;B[ql];W[rn];B[rq];W[so];B[rp];W[mq];B[kp];W[kr];B[jq];W[rl]
;B[rk];W[qk];B[rj];W[pk];B[ol];W[rh]
(;B[qj]
(;W[pj];B[pi]
(;W[qi];B[ph];W[sh];B[si];W[sk])
(;W[sh];B[sg];W[ph];B[qi];W[sk];B[si]))
(;W[pi];B[pj];W[ok];B[oj];W[nk];B[ni];W[ml]))
(;B[qi];W[pi];B[ph];W[ri];B[qj];W[sk];B[sj];W[sl];B[sh];W[pr]
;B[qr]
;W[qn]C[W seems alive with another eye here])))
(;B[rn]
(;W[qn];B[po];W[pn];B[ql])
(;W[ql];B[pn];W[pk];B[ol];W[mm];B[ml];W[ll];B[lk])))
(;B[ql];W[rl];B[rk];W[rn];B[qj];W[rp];B[rq]))
(;B[nl]C[Should have sacrificed.]
(;W[oh])
(;W[oe]
(;B[pe])
(;B[nf];W[pe];B[oc];W[ne];B[mf];W[me];B[lf];W[ld];B[md];W[kd]
;B[of]C[Doesn't seem like the top group would be in trouble either.]))))
(;B[sf];W[sd];B[pl];W[oh];B[og];W[oi];B[mj];W[qh]
;B[qg]C[Seems a lot better]))
(;B[qh]))
(;B[rf];W[pe];B[qf];W[pb];B[ob];W[qb];B[nc]
;W[sd]C[End in sente this way]))
(;B[qf]))
(;B[gm]LB[fk:A][ho:B]C[Maybe this move would be slow, but it connects all your stones because you can capture cutting stones at A or B]))
(;B[pk]
(;W[dh]C[I felt that 1 more move would make the whole middle left to left bottom completely solid. His top left 3-3 is open, but he probably can kill if he goes for it  but in comparison my right side is completely open. Nothing solid at all. As long as nothing of his dies I don't think he would have any issues winning,])
(;W[ii];B[gk])))
(;B[dg]C[Could have been more proactive here?]))