Black gets a comfortable opening due to White's cramped invasion but above all because Black plays very naturally.
Up to 71, Black gets a wonderful position overall, without any fighting.
At 74, Black wonders how to convert his influence. Several options are being discussed here.
83 is an inexplicable bad technical decision, in the light of all previous good moves.
95 Black does some damage control but seems to be more worried about the local territory than the global position.
119 indicates that Black is probably a bit too confident in victory and has become lazy
126 White wastes a chance to take advantage of Black's bad shape in the corner. All groups are safe now and Black is still 10 points ahead.
127 - 173: Black gets 4 of the 5 biggest endgame moves and increases the advantage to over 20.
White never tried to win the game. Black won due to much better technique and direction of play.
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.50]TM[1500]OT[5x30 byo-yomi]
PW[doc77]PB[wretched]WR[9k]BR[10k]DT[2016-01-02]PC[The KGS Go Server at
http://www.gokgs.com/]C[wretched [10k\]: gl hf
]RE[B+22.50]
;B[pd]BL[1499.642]
;W[pp]WL[1497.387]
;B[cd]BL[1497.784]C[doc77 [9k\]: hi gg
]
;W[dp]WL[1492.932]
;B[ic]BL[1496.549]
;W[jj]WL[1489.828]
;B[dj]BL[1488.245]
;W[fc]WL[1486.207]LB[ec:A][ed:B][fd:C]C[I didnt come across this move against chinese. Normally it's A to C. I try to answer by taking corner and his potential base.]
;B[dc]BL[1475.234]C[KW: good enough]
;W[hc]WL[1483.797]LB[hd:A][id:B][ie:C]C[Didnt want to play B becase he'd play at G16 and i'd have a cut at J16. But it also felt awfully slow.
Did not like C because of the peep at K16.
KW: You mean, "did not want to play A"]
(;B[id]BL[1453.82]C[KW: good anti-sabaki]
;W[hd]WL[1481.417]
;B[he]BL[1452.151]
;W[ge]WL[1479.043]
;B[hf]BL[1449.468]
;W[ee]WL[1477.212]
;B[df]BL[1445.033]C[KW: very good result. You get territory AND influence, while White has a cramped group. This is indeed the way to win at go.]
;W[db]WL[1472.991]LB[cb:A][eb:B]C[I have seen that many pros answer this kinda moves with A. But i always go for the stone.
What would u do here?
KW: it depends whether White can use the rhythm to create good shape at the outside. Here this is not the case]
;B[eb]BL[1441.878]C[KW: correct choice]
;W[ec]WL[1471.605]
;B[cb]BL[1440.647]
;W[fb]WL[1470.764]
;B[da]BL[1439.814]
;W[ib]WL[1469.998]
;B[jb]BL[1438.211]
;W[ia]WL[1468.089]
;B[ja]BL[1436.92]C[(KW: you can leave out this move and play the hanging connection right away. This would leave more aji.)]
;W[gb]WL[1467.211]
;B[kc]BL[1414.142]C[KW: a very good "honte". White's cramped play allows you to strengthen your influence.]
;W[qf]WL[1463.679]
;B[qh]BL[1409.281]C[KW: your sense of direction and efficiency is excellent]
;W[rd]WL[1461.727]
;B[qc]BL[1407.162]
;W[rc]WL[1460.25]
;B[pf]BL[1403.326]
;W[qb]WL[1458.534]
;B[pb]BL[1401.921]
;W[qd]WL[1456.968]
;B[pc]BL[1401.32]
;W[qa]WL[1455.755]
;B[nq]BL[1377.341]
;W[qn]WL[1451.497]
;B[pr]BL[1374.966]
;W[qk]WL[1450.534]LB[kq:B][qq:A]C[KW: you can now treat A and B as equivalent moves.]
;B[qq]BL[1372.311]LB[cn:A]C[KW: given the equivalence mentioned, you could play the biggest point instead]
;W[qp]WL[1448.498]
;B[kq]BL[1368.755]
;W[gq]WL[1446.302]
;B[cn]BL[1352.431]C[KW: you still get the big point, although it is less threatening to White's corner after his large knight's development]
;W[cj]WL[1443.922]C[KW: indeed White needs to do somethign]
;B[ci]BL[1346.149]C[KW: Hane is the natural move, although I would have chosen the other side, where my weakest stone is.]
;W[ck]WL[1442.752]
;B[di]BL[1344.541]C[KW: While slightly overconcentrated, your moves are very natural]
;W[dk]WL[1440.828]
;B[cq]BL[1340.009]LB[cp:A][dq:B]C[He should have blocked at A imo. I would have been in a worse spot. Although his G3 stone could be in a bad condition.
Can you show a few sequences after W C4?
KW: your sense of direction and efficiency is flawless to my 2d eyes.]
(;W[dq]WL[1438.94]
;B[cp]BL[1337.337]
;W[jq]WL[1437.806]LB[jp:B][kp:A]C[I could have hane'd but thought lets play solid this game. I feel like i am already ahead because of his small moves.
KW: good strategy good technique]
;B[kp]BL[1332.022]
;W[jp]WL[1436.054]
;B[jo]BL[1324.197]
;W[jr]WL[1432.755]
;B[kr]BL[1322.743]
;W[io]WL[1431.814]LB[ek:C][jn:A][do:B]C[I should have played A i think. I didnt follow the proverb, making white pushing the cart from behind. Instead of this i try to play B to take the shape point.]
;B[do]BL[1316.861]C[KW: again, you take a natural point. Black has nothing to complain, even if the counter hane at the bottom remains a hot place]
(;W[dr]WL[1429.837]
;B[cr]BL[1314.716]
;W[eo]WL[1429.094]
;B[en]BL[1313.066]
;W[fo]WL[1427.324]
;B[jn]BL[1268.797]LB[fk:A]C[KW: You take all the good shape points. White must now be worried about A]
;W[dm]WL[1424.391]
;B[dn]BL[1265.071]
;W[cm]WL[1423.323]LB[qg:G][jh:A][fj:B][pj:F][ek:C][el:D][pm:E][bn:H]TR[cj][ck][dk][cm][dm]C[I thought a lot here. Where would u play? I think you would have continued attacking at C9 group and getting profit?
KW: It is not easy to get profit from attacking this group. To discuss your moves
A - a good idea, expanding the moyo
B - slow, defensive move, close to strength; not good
C, D - attack too close to local strength
E - a good move to gain influence, but the influence would face a close by strong black group; inefficient
F - also a influence gaining move and one that targets white's stones on a large scale, while strengthening Black's weakest stones
A and F are your best ideas
You could also go for patient shape moves G or H
]
;B[pm]BL[1189.788]
;W[qm]WL[1405.149]
;B[pk]BL[1179.868]
;W[qj]WL[1402.32]LB[oi:A][pl:B]C[Was expecting Q8 from White. ]
;B[pl]BL[1172.096]
;W[ql]WL[1400.171]
;B[oi]BL[1162.557]C[KW: great technique and the strategic aim to surround on a large scale is nicely executed]
;W[pj]WL[1398.536]
(;B[pi]BL[1149.741]C[KW: very bad move, unlike all your previous choices]
;W[pg]WL[1396.744]C[I screwed up at this fight.
]
;B[og]BL[1144.068]
;W[pe]WL[1395.122]
;B[oe]BL[1141.02]
;W[of]WL[1393.397]
;B[nf]BL[1138.881]
;W[pf]WL[1392.419]
;B[nd]BL[1129.336]
;W[oh]WL[1389.947]
;B[ng]BL[1117.593]
;W[ph]WL[1387.754]C[KW: You still have a chance here to get a good local result]
(;B[jh]BL[1106.497]
;W[oj]WL[1381.448]
;B[ml]BL[1078.515]
;W[pn]WL[1378.214]
;B[nm]BL[1052.221]
;W[np]WL[1375.832]
;B[mp]BL[1043.346]
;W[ni]WL[1374.141]LB[em:B][in:A]C[B was considerably bigger as i can see from review since C9 group isnt alive.]
;B[in]BL[1023.292]C[KW: this is still a good turn]
;W[ho]WL[1371.671]
;B[li]BL[1011.075]
;W[em]WL[1370.138]LB[fn:A]C[Should have gone for A maybe. I let him link his groups because i was seeing myself 20 points ahead.
KW: it's very good that you count before making decisions, but ...
a) I don't think you are 20 points ahead, rather 10+
b) A is such an easy move to make that it is especially good when ahead. See var.]
;B[no]BL[989.557]
(;W[lj]WL[1364.809]
;B[ki]BL[973.02]
;W[mi]WL[1363.364]
;B[mh]BL[967.308]
;W[nk]WL[1357.006]
(;B[kk]BL[951.112]C[KW: another move to avoid. A peep should aim for a) influence or b) making the opponent heavy. In this case the acquired influence is negligible and the opponent becomes strong, not heavy. See var.]
;W[kj]WL[1325.569]
;B[hi]BL[931.457]
;W[nn]WL[1318.724]
;B[mn]BL[925.072]
;W[oo]WL[1316.016]
(;B[mo]BL[919.335]C[KW: in this stage your moves are inefficient and ill inspired. It seems that your feeling of being ahead turns you into a worse player.]
;W[om]WL[1310.21]
;B[ol]BL[916.29]
;W[on]WL[1308.255]
;B[nl]BL[911.772]
;W[rq]WL[1307.261]
;B[rr]BL[869.751]
;W[fn]WL[1305.322]
;B[bn]BL[861.193]C[KW: very good move]
;W[fl]WL[1303.269]LB[pa:B][bi:E][rp:C][ds:A][js:D]C[KW: now all groups are safe, we enter the endgame stage.
The double sente of A is biggest. B is also a double sente of sorts. C is a very big gote. D is also double sente but there is some relationship with the way A has been played out.. And E is another big gote or even reverse sente]
;B[il]BL[803.139]C[KW: in comparison, this is small]
;W[hn]WL[1294.335]C[KW: also very small]
;B[hm]BL[800.635]C[KW: both players seem to confirm each other's thinking thart the centre is big. It is not.]
;W[gm]WL[1292.894]LB[pa:C][ds:B][js:A]C[Forgot about playing C as sente.
KW: you are seeing the big points now. Good.]
;B[js]BL[779.939]
;W[is]WL[1290.118]
;B[ks]BL[776.989]
;W[hr]WL[1289.213]LB[ds:A]
;B[ds]BL[771.059]
;W[es]WL[1285.315]
;B[cs]BL[769.266]
;W[fr]WL[1284.67]C[KW: of course, if White thinks it is sente ...]
;B[fj]BL[723.216]C[KW: small]
;W[ef]WL[1281.514]
;B[dg]BL[719.257]
;W[eg]WL[1279.72]C[KW: very small]
;B[eh]BL[717.431]C[KW: small]
;W[gg]WL[1278.114]
;B[hg]BL[714.756]
;W[gf]WL[1275.178]LB[ak:A]C[Comments end.
KW: mine continue for a while]
;B[gh]BL[712.79]
;W[bm]WL[1271.801]
;B[am]BL[706.335]
;W[al]WL[1268.322]
;B[an]BL[704.786]
;W[bk]WL[1267.173]
;B[bi]BL[701.766]
;W[pq]WL[1258.12]
;B[qr]BL[698.874]
;W[oq]WL[1257.134]
;B[or]BL[695.427]
;W[rp]WL[1256.345]C[KW: White gets a big point]
;B[nr]BL[687.615]C[KW: not necessary]
;W[nh]WL[1255.238]
;B[lg]BL[683.648]
;W[ji]WL[1254.44]
;B[ih]BL[671.859]
;W[jk]WL[1252.738]
;B[jl]BL[667.318]
;W[lk]WL[1249.404]
;B[ll]BL[653.635]
;W[kl]WL[1247.582]
;B[km]BL[651.998]
;W[kk]WL[1246.783]C[KW: amazing]
;B[pa]BL[645.903]C[KW: good. You get the last big point]
;W[sb]WL[1244.877]C[KW: the 10 point lead has become a 20+ point win
End of comments]
;B[sq]BL[628.928]
;W[sp]WL[1242.041]
;B[sr]BL[627.223]
;W[hl]WL[1240.126]
;B[im]BL[622.914]
;W[hk]WL[1239.42]
;B[gj]BL[619.035]
;W[hj]WL[1237.769]
;B[ii]BL[615.436]
;W[ij]WL[1235.329]
;B[ek]BL[596.065]
;W[el]WL[1232.317]
;B[fg]BL[593.135]
;W[ai]WL[1231.492]
;B[ah]BL[590.327]
;W[aj]WL[1230.333]
;B[bh]BL[587.145]
;W[ff]WL[1229.535]
;B[fh]BL[584.712]
;W[de]WL[1226.035]
;B[ce]BL[581.98]
;W[dd]WL[1224.814]
;B[fa]BL[564.656]
;W[ga]WL[1222.122]
;B[ea]BL[562.818]
;W[fk]WL[1216.742]
;B[ej]BL[559.701]
;W[gk]WL[1214.822]
;B[mk]BL[553.69]
;W[mj]WL[1211.702]
;B[ok]BL[550.507]
;W[nj]WL[1209.402]
;B[]BL[518.693]
;W[ik]WL[1190.339]
;B[lm]BL[509.278]
;W[]WL[1190.337]
;B[]BL[509.277]TW[ha][ra][sa][hb][rb][gc][sc][ed][fd][gd][sd][fe][qe][re][se][rf][sf][qg][rg][sg][qh][rh][sh][oi][pi][qi][ri][si][rj][sj][ak][rk][sk][bl][cl][dl][gl][rl][sl][fm][rm][sm][gn][rn][sn][go][po][qo][ro][so][ep][fp][gp][hp][ip][eq][fq][hq][iq][er][gr][ir][fs][gs][hs]TB[aa][ba][ca][ka][la][ma][na][oa][ab][bb][db][kb][lb][mb][nb][ob][ac][bc][cc][jc][lc][mc][nc][oc][ad][bd][jd][kd][ld][md][od][ae][be][ie][je][ke][le][me][ne][af][bf][cf][if][jf][kf][lf][mf][ag][bg][cg][ig][jg][kg][mg][ch][dh][hh][kh][lh][ei][fi][gi][jm][mm][kn][ln][ao][bo][co][ko][lo][ap][bp][lp][aq][bq][lq][mq][ar][br][lr][mr][as][bs][ls][ms][ns][os][ps][qs][rs][ss]C[wretched [10k\]: Ty for the game
wretched [10k\]: Ty for the game
doc77 [9k\]: thx
])
(;B[op]))
(;B[kj]LB[fn:A]C[Locally, Black should cut. Globally, Black should still play A]))
(;W[bn]
;B[bo]
;W[fn]
;B[co]SQ[cn][dn][en][do]C[This is very painful for black. The 4 marked stones have no function. Later, the corner could even become a 10000 year ko.]))
(;B[oj]
(;W[qi]
;B[nh])
(;W[nh]
;B[qi]C[This would be better for White in terms of the fighting he needs to get back into the game, but it's an uphill battle with so little territory])))
(;B[oj]C[Of course Black must block here]
;W[ph]
;B[pi]
;W[qi]
;B[qg]
;W[pg]
;B[qe]
;W[rf]
;B[og]
;W[rh]
;B[oh]
;W[rg]
;B[in]C[Although White gets safe side territory, it will be hard to match Black's gigantic centre]))
(;W[jn]
;B[ko]LB[fk:D][dm:E][hn:C][in:B][eo:A]TR[cj][ck][dk]C[Where should white play? He should flee with C9 group, right?]
;W[eo]
;B[en]
;W[fn]
;B[ek]))
(;W[cp]LB[bp:A][dq:B]C[I should not B here right?]
;B[bp]
;W[bo]
;B[bq]
;W[co]LB[eq:A][er:B]C[A or B?]
;B[er]C[KW: this is a possible sequence]))
(;B[hd]
(;W[gd]C[KW: or ...]
;B[he]
;W[eb]
;B[db]
;W[gb]
;B[hb]
;W[ff]
;B[ge]
;W[fe]
;B[df]
;W[fh])
(;W[id]C[this is better sabaki])))