Hi dutchie,
Some ideas.
(;CA[utf-8]OT[5x20 byo-yomi]GM[1]FF[4]ST[2]AB[dd][jd][pd][dj][jj][pj][dp][jp][pp]
AP[CGoban:3]SZ[19]RU[Japanese]DT[2017-01-08]PC[KGS]PB[dutchie]BR[14k]WR[5k]KM[0.5]
HA[9]TM[1200]RE[B+3.5]MULTIGOGM[0]
;W[nq]WL[1188.93]
(;B[qn]BL[1191.15]C[Because of the high 9-stone handicap,
B has multiple ways. See also var.]
;W[fq]WL[1168.69]
(;B[jr]BL[1176.65]C[You think to split W.
But W is ALREADY split, because of your mid-star point stone.
See vars.]
;W[pr]WL[1156.63];B[qq]BL[1162.63];W[kq]WL[1151.81];B[jq]BL[1156.48]C[This exchange is bad for W, good for B.
This peeps helps B.]
;W[qr]WL[1145.07]
(;B[cn]BL[1121.9]C[See var.];W[dq]WL[1138.19];B[cq]BL[1117.49]C[This hane is very big, very important.
It has to do with the life of W.]
;W[er]WL[1129.06]
(;B[gc]BL[1086.75]C[This tenuki is not good. A big miss. See var.];W[cr]WL[1123.39]
C[W gets this Shared, Vital point, FIRST.
Big miss for B. Big gain for W.];B[bq]
BL[1078.57];W[ep]WL[1117.7];B[do]BL[1020.41];W[ko]WL[1072.7];B[jo]BL[964.605];W[ln]
WL[1020.08]
(;B[no]BL[906.285]C[See var.];W[jn]WL[1014.21]C[Again, you missed a Shared, Vital point.
This should be B's ( or, you could've jumped, see var. )
But you let W get this Shared, Vital point FIRST.
Big miss for B. Big gain for W.]
(;B[go]BL[830.684]C[Wrong shape. See var.];W[hp]WL[1002.55]
(;B[eo]BL[787.407]C[Wrong connect. See var.];W[ho]WL[991.001]C[Big loss to lose the 4 stones for No Good reason.
See how the series of mistakes led to this loss.
See moves 4, 14, 22, 24, 26.]
;B[gn]BL[779.155]C[Did you consider the hane.];W[hr]WL[979.383]
(;B[im]BL[751.488]C[See also var.];W[in]WL[972.318];B[hn]BL[720.634];W[qj]WL[957.597]
;B[qi]BL[702.241];W[pi]WL[952.394]
(;B[qh]BL[689.714]C[See also vars.];W[pk]WL[946.753];B[oj]BL[686.154];W[ql]WL[944.429]
;B[ok]BL[673.609];W[ol]WL[940.951]
(;B[mm]BL[624.411]C[See var.];W[ml]WL[928.622];B[pm]BL[599.942];W[pl]WL[921.804]
(;B[om]BL[589.137]C[Big miss. See var.];W[nl]WL[914.463]
(;B[mj]BL[550.91]C[Big miss. See var.];W[lm]WL[901.941]C[Again ( the 3rd time now ),
you missed a Shared, Vital point.
You let W get it first.]
(;B[mn]BL[540.276]C[See var.];W[mp]WL[894.966]
(;B[np]BL[522.463]C[Slow and awkward. See var.];W[mo]WL[889.894]
(;B[nm]BL[502.225]C[See var.];W[lj]WL[842.319]
(;B[mi]BL[471.247]C[Did you consider the hane, first.
See var.];W[ph]WL[826.393]
(;B[pg]BL[454.764]C[See var.];W[oh]WL[820.387]
(;B[og]BL[446.694]C[See var.];W[nh]WL[815.936]
(;B[mg]BL[427.298]C[See var.];W[nj]WL[808.208];B[ni]BL[420.238];W[mh]WL[803.737]
;B[lh]BL[403.665];W[pc]WL[797.144]LB[rj:a]C[Notice if you atari (a) now, W will ignore it.
But W(a) will become a big end-game move for W.
See the difference if you missed a Temporary sente move.]
;B[oc]BL[360.852];W[od]WL[793.612]
(;B[nd]BL[353.067]C[See var.];W[oe]WL[790.789];B[nc]BL[347.229];W[qd]WL[787.424]
(;B[ne]BL[323.15]C[Confused or misread.
Did you read the ladder. See var.];W[pe]
WL[776.459]
(;B[kl]BL[277.364]C[Not sure what you're doing here.
See var.];W[jl]WL[760.094]
;B[jm]BL[262.367];W[km]WL[753.203];B[kk]BL[258.829];W[il]WL[747.749];B[hm]BL[252.263]
;W[ll]WL[744.428];B[hk]BL[240.827];W[kj]WL[741.271];B[jk]BL[237.497];W[ji]WL[737.805]
;B[li]BL[208.283];W[ki]WL[731.817];B[lk]BL[199.054];W[nk]WL[723.012];B[oi]BL[187.984]
;W[mk]WL[721.244]
(;B[ik]BL[157.862]C[This is a Pass. See var.];W[qg]WL[690.648]
(;B[jg]BL[62.176]C[See var.];W[ri]WL[677.892];B[ng]BL[58.439];W[cj]WL[665.823]
(;B[di]BL[30.953]C[See var.];W[ck]WL[652.773]
(;B[dk]BL[24.027]C[Wrong idea. Too nice for W. See var.];W[cl]WL[649.905]
(;B[dl]BL[9.236]C[See var.];W[cm]WL[645.948]
(;B[dm]BL[3.136]C[Seems the whole time you were Not thinking to kill W.
See var.]
;W[bn]WL[644.002];OB[5]B[bo]BL[20];W[bh]WL[642.42]C[With this keima, W is out and alive.
Missing this kill is worth this game
( plus all the fundamentals mistakes prior to here ).
Review you local moves here. 100, 102, 104, 106.
The whole time you were not out for blood.
Too soft, too easy on W.
End of notes.]
;OB[5]B[ch]BL[20];W[bg]WL[638.676];OB[5]B[cf]BL[20];W[dc]WL[634.128];OB[5]B[cc]
BL[20];W[ed]WL[632.414];OB[5]B[ec]BL[20];W[de]WL[626.717];OB[5]B[cd]BL[20];W[fc]
WL[624.079];OB[5]B[db]BL[20];W[eb]WL[619.965];OB[5]B[ee]BL[20];W[fd]WL[617.285]
;OB[5]B[df]BL[20];W[fe]WL[614.554];OB[5]B[ef]BL[20];W[gb]WL[611.192];OB[5]B[hc]
BL[20];W[hb]WL[609.076];OB[5]B[ib]BL[20];W[dc]WL[603.358];OB[4]B[ii]BL[20];W[cb]
WL[600.313];OB[4]B[bb]BL[20];W[da]WL[597.617];OB[4]B[bc]BL[20];W[ic]WL[595.296]
;OB[4]B[id]BL[20];W[hd]WL[594.022];OB[4]B[jc]BL[20];W[gg]WL[593.11]
(;OB[4]B[fg]BL[20];W[hh]WL[587.452]
(;OB[4]B[ih]BL[20];W[fh]WL[584];OB[4]B[eh]BL[20];W[fi]WL[582.078];OB[4]B[fj]BL[20]
;W[gj]WL[580.252];OB[4]B[gk]BL[20];W[ff]WL[577.424];OB[4]B[eg]BL[20];W[rg]WL[573.927]
;OB[4]B[hf]BL[20];W[gf]WL[569.177];OB[4]B[bf]BL[20];W[am]WL[564.894];OB[4]B[br]
BL[20];W[rh]WL[561.907];OB[4]B[rm]BL[20];W[oq]WL[558.964];OB[4]B[op]BL[20];W[rr]
WL[550.648];OB[4]B[rq]BL[20];W[rl]WL[547.361];OB[4]B[of]BL[20];W[so]WL[538.93]
(;OB[4]B[ro]BL[20];W[sq]WL[532.601];OB[4]B[rp]BL[20];W[sp]WL[530.751];OB[4]B[sn]
BL[20];W[sr]WL[529.983];OB[4]B[pb]BL[20];W[qb]WL[528.419];OB[4]B[nb]BL[20];W[pa]
WL[525.995];OB[4]B[ob]BL[20];W[he]WL[524.14];OB[4]B[ie]BL[20];W[sl]WL[522.084];OB[4]
B[qm]BL[20];W[gp]WL[519.806];OB[4]B[pf]BL[20];W[qf]WL[517.033];OB[4]B[hg]BL[20]
;W[ej]WL[498.003];OB[4]B[fk]BL[20];W[ei]WL[495.965];OB[4]B[gi]BL[20];W[gh]WL[494.615]
;OB[4]B[hi]BL[20];W[ek]WL[493.904];OB[4]B[el]BL[20];W[gd]WL[491.986];OB[4]B[ic]
BL[20];W[bs]WL[487.953];OB[4]B[ba]BL[20];W[ha]WL[483.933];OB[4]B[ia]BL[20];W[cg]
WL[480.354];OB[4]B[dg]BL[20];W[ci]WL[478.507];OB[4]B[dh]BL[20];W[fp]WL[463.727]
;OB[4]B[oa]BL[20];W[qa]WL[461.537];OB[4]B[fo]BL[20];W[ai]WL[456.548];OB[4]B[sm]
BL[20];W[ag]WL[453.903];OB[4]B[af]BL[20];W[pq]WL[434.923];OB[4]B[ao]BL[20];W[ca]
WL[412.106];OB[4]B[an]BL[20];W[bm]WL[380.819];OB[4]B[ar]BL[20];W[cs]WL[366.91];OB[3]
B[]BL[20];W[]WL[366.908]TB[bd][jl][aa][ja][ka][la][ma][na][ab][jb][kb][lb][mb][ac]
[kc][lc][mc][ad][kd][ld][md][ae][be][ce][de][je][ke][le][me][if][jf][kf][lf][mf]
[nf][ig][kg][lg][jh][kh][mh][nh][oh][ph][ji][ki][pi][gj][hj][ij][kj][lj][fl][gl]
[hl][il][em][fm][gm][dn][en][fn][nn][on][pn][rn][co][oo][po][qo][ap][bp][cp][qp]
[aq]TW[ps][qe][rs][ss][ea][fa][ga][ra][sa][db][fb][rb][sb][ec][qc][rc][sc][pd][rd]
[sd][qs][ge][re][se][rf][sf][sg][ah][sh][bi][si][aj][bj][rj][sj][ak][bk][qk][rk]
[sk][al][bl][kn][io][jo][lo][ip][jp][kp][lp][eq][gq][hq][iq][jq][lq][mq][dr][fr]
[jr][gr][ir][kr][lr][mr][nr][or][ds][es][fs][gs][hs][is][js][ks][ls][ms][ns][os])
(;B[sm];W[sq];B[rp];W[sp];B[ro];W[sn];B[rn];W[sr];B[sl];W[sk])
(;B[sn];W[rn];B[sm];W[qm];B[ro];W[sp];B[sq];W[sl];B[rn]))
(;B[hi];W[ih];B[jh]))
(;B[gi]))
(;B[ci]C[Still, this turn.];W[bn];B[bo];W[dn];B[co];W[bi];B[bh];W[aj];B[bm];W[bl]
;B[an]C[Still dead for W.]))
(;B[ci]C[Still this turn. You must reduce W's eyespace.
See continuation.];W[bi]
;B[bh];W[aj];B[bm]C[Still dead shape for W.]))
(;B[ci]C[Turn. Ask yourself, if you were W, can you make life here.
See continuation.]
;W[bi];B[bh];W[aj];B[bl]C[W has one gote eye, so far.
W cannot make a second eye here.
Locally, W is dead.]))
(;B[ci]C[Hane. Play the most severe moves.
Make W suffer as best you can.]))
(;B[rg];W[qf];B[cd]C[Please count.]))
(;B[cd]C[Again, a rough count of the whole board situation.
How many points for W.
How many points for B.]))
(;B[cd]C[Do a rough count of the whole board situation.
How many points for W.
How many points for B.]))
(;B[pe];W[pf];B[qe];W[qf];B[re];W[of];B[qc]))
(;B[qd]C[Severe on both W stones.]))
(;B[rj];W[qk]))
(;B[rj];W[qk]))
(;B[rj]C[This atari will not be sente forever.
You must do it while you know W will reply.]
;W[qk]))
(;B[li]C[First feeling is hane. Then you read to see if this works.
If it fails, then don't hane.
But if it works, do it.]))
(;B[oq]C[Before your final move to live,
take advantage here while you can, first.
Later, after your group is alive,
these moves may not be sente any more.]
;W[or]))
(;B[rr]C[See continuation.];W[rp];B[rq];W[qo];B[rn];W[po];B[oo]C[A fight for the life of your corner,
because you missed the shared vital point to get out first.]))
(;B[rr]C[Take care of your corner ASAP.]))
(;B[lm]C[Get your corner group out, first.
See continuation.];W[oi];B[rj];W[qk]
;B[nj];W[ni];B[mj];W[li];B[mi];W[mh];B[lh];W[nh];B[lj];W[ki];B[kj]C[Fight.]))
(;B[lm]C[Basic broken shape for W.]))
(;B[rj]C[Make W into a dumpling shape, first.
See also move 14 var for W dumpling shape.]
;W[qk]))
(;B[ri]C[This drop is much more severe on the 3rd-line W stone.
See also var.])
(;B[pk]C[This extend helps your Lower corner.]))
(;B[hn]C[Turn. No cuts for B.]))
(;B[ho]C[See continuation.];W[io];B[ip];W[in];B[gp];W[hq];B[gq];W[hr];B[gr];W[is]
;B[gs];W[js];B[kr];W[lq];B[ir];W[hs];B[ks]))
(;B[in]C[You can resist here by hane.
See continuations.]
(;W[io]C[W cannot cut. See continuation. See also var.];B[jm]C[You get this free, good atari first.
See continuation.]
;W[kn];B[ho]C[Both the net and the ladder work here.];W[ip];B[hp];W[iq];B[hr])
(;W[im]C[W may try this double hane, as a bluff.
See continuation.];B[jm];W[kn]
;B[hn]C[No problem for B.])))
(;B[jm]C[Basic shape. Get ahead of W.
See continuation.];W[jn];B[in];W[kn];B[im]
C[B can happily protect the outside cut.
There is no cut inside. See continuation.]
;W[io];B[ho];W[ip];B[hp];W[iq];B[hr]C[You can net. The ladder here is also good for you.
Which means there is no cut for W.]))
(;B[dr];W[eq];B[cr]C[Make W into a dumpling shape first ( inefficient shape ).
Remove W's eyespace.
Gain eyespace for your corner.
Very important.]))
(;B[eq];W[fp];B[dn]C[Again, this kick + jump combo is to make W heavy, first.
Then continue to attack W.
See move 2 var for meaning of heavy here.]))
(;B[oq];W[np];B[lp]C[The kick + pincer combo is even more severe now.
See move 2 var for meaning of heavy here.
See also var.])
(;B[jn]C[Jump high is also an option.]))
(;B[oq];W[np];B[pn]C[Idea is make W heavy, first, then attack.
The mid-star point handi stone is at a good place for this result --
it is ALREADY working as a pincer against W.
Heavy here means it is much more difficult for
W to give up 2 stones instead of his single stone,
which he can treat lightly, as a throw-away if needed.
You see ALL your stones are working nicely with one another.]))