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FMzd Self-Review http://www.lifein19x19.com/viewtopic.php?f=48&t=1726 |
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Author: | Exologist [ Fri Sep 24, 2010 2:45 am ] |
Post subject: | FMzd Self-Review |
I don't play very many online games these days, so I thought for some of the ones I do play it may be a good idea to rewind and see why I played what I did and what I could have done better (whether I win or lose). I don't really have a study plan other than just play some games, read through some books (probably gone through 8 or so by now), and do some problem/random study every now and again. So this isn't going to be a journal like most of the others, just collection of self-reviews, but this seems to be the best section for such a thing. Maybe this'll help some other people out more than it does me. Feel free to give your own comments. PS: And I haven't gotten to know anyone around here! So hit me up if you ever want to play a game. Here's a game I played yesterday. I'm 3k on KGS currently, but I'm most likely under-ranked simply because I don't play online all that much. I feel a little bad about it, always whooping the other 3k players, but it'll fix itself eventually. [sgf-full](;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2] RU[Japanese]SZ[19]KM[0.50]TM[600]OT[5x30 byo-yomi] PW[Exologist]PB[keyakinao]WR[3k]BR[4k]DT[2010-09-24]PC[The KGS Go Server at http://www.gokgs.com/]C[Exologist [3k\]: hi keyakinao [4k?\]: hi ]RE[W+Resign] ;B[pd]BL[584.252] ;W[dp]WL[591.379] ;B[pq]BL[581.931] ;W[ec]WL[585.245]C[Something I don't usually try, thought to put a little more variation on things.] ;B[jq]BL[580.457] ;W[nc]WL[578.798] ;B[pf]BL[577.998] ;W[pb]WL[563.094] ;B[fq]BL[575.349] ;W[dn]WL[557.011] ;B[cl]BL[572.823] ;W[cm]WL[549.873] ;B[dl]BL[556.654] ;W[qj]WL[495.388] ;B[qm]BL[549.958] ;W[rg]WL[488.043] ;B[rf]BL[545.823] ;W[qg]WL[468.215]C[I was expecting some response followed by me taking the corner at R17...] ;B[cq]BL[542.258]C[An interesting tenuki, but nothing I was afraid of.] ;W[dq]WL[461.852] ;B[dr]BL[540.562] ;W[er]WL[456.329] ;B[cr]BL[538.919] ;W[eq]WL[454.684] ;B[ao]BL[536.041]C[Misclick?] ;W[bo]WL[441.192] ;B[de]BL[530.996] ;W[cd]WL[431.675]C[Thank you for letting me take the enclosure...] ;B[lc]BL[527.113] ;W[ld]WL[422.555] ;B[md]BL[524.68] ;W[mc]WL[418.72] ;B[kd]BL[523.505] ;W[le]WL[416.86] ;B[kc]BL[521.389] ;W[ne]WL[411.009] ;B[od]BL[520.182] ;W[nd]WL[407.533] ;B[pg]BL[516.962] ;W[ph]WL[404.939] ;B[oh]BL[515.116] ;W[pi]WL[393.554] ;B[gc]BL[513.443] ;W[og]WL[384.43]C[Of course you had to know this cut was coming.] ;B[of]BL[510.957] ;W[ng]WL[383.001] ;B[nf]BL[504.512] ;W[mf]WL[381.521] ;B[mg]BL[503.162] ;W[nh]WL[379.914] ;B[mh]BL[502.118] ;W[ni]WL[374.783] ;B[lf]BL[493.772] ;W[me]WL[358.202] ;B[ob]BL[492.009] ;W[nb]WL[335.472] ;B[qb]BL[490.145] ;W[oc]WL[324.871] ;B[pc]BL[488.411] ;W[oa]WL[323.78] ;B[rc]BL[480.356] ;W[re]WL[314.96] ;B[qe]BL[472.231] ;W[rd]WL[305.476] ;B[qd]BL[460.341] ;W[qf]WL[288.901] ;B[oe]BL[456.876] ;W[qa]WL[274.285] ;B[ra]BL[454.638]C[I have a feeling I could've attacked this corner more severely, but it didn't bother me too much since he lived so small and I got such strength along the outside--M14, N13 are pretty much useless as long as the L15 is still open. Plus, there's the fact that B had a stone in this corner first.] ;W[di]WL[253.057]C[Breaking some things up trying to get an attack going.] ;B[ce]BL[451.482] ;W[bd]WL[245.814] ;B[fi]BL[447.531]C[To me, this cap seemed useless. It is much easier to go for a connection underneath a 4th line stone. And if he were to connect, my D11 would then become pretty useless.] ;W[cg]WL[232.56] ;B[bi]BL[440.977] ;W[be]WL[227.441] ;B[ch]BL[436.393] ;W[dh]WL[221.666] ;B[dg]BL[434.832] ;W[ci]WL[205.635] ;B[bh]BL[433.383] ;W[bg]WL[199.497] ;B[cj]BL[427.674] ;W[dj]WL[190.231] ;B[ck]BL[424.019] ;W[ah]WL[177.186] ;B[bj]BL[420.337]C[Keep them stones heavy. ![]() ;W[eg]WL[172.797] ;B[df]BL[414.542] ;W[fj]WL[154.677] ;B[fl]BL[408.076] ;W[fe]WL[129.119]LB[ic:A]C[Surround D15 and threaten to attack G17. ] ;B[bp]BL[376.814] (;W[cp]WL[118.778] ;B[bn]BL[367.695] (;W[bq]WL[116.101]C[Perhaps a bad idea to let C10 off the hook like this, but I was interested in making my group safe rather than persist in some attack while I had a relatively weak group. Or maybe it wasn't relatively weak. hehe] ;B[co]BL[366.014] ;W[br]WL[112.349] ;B[oj]BL[350.931] ;W[nj]WL[104.621] ;B[ok]BL[348.764] ;W[oi]WL[102.573] ;B[fh]BL[345.011] ;W[eh]WL[92.003] ;B[eb]BL[343.668] ;W[dc]WL[84.056] ;B[ml]BL[324.598]LB[po:B][qo:A][nq:D][qq:C]C[My only chance to do something about the moyo in the bottom right. I had no idea which was really the best method.] ;W[qo]WL[69.077] ;B[qp]BL[321.671] ;W[oo]WL[22.855]C[I always remember from books I've been reading to keep groups light and flexible while heavily pressured/surrounded.] ;B[nq]BL[316.759] ;W[pm]WL[18.524] ;B[pl]BL[314.344] ;W[qn]WL[12.858] ;B[ql]BL[307.553] ;W[om]WL[8.903] ;B[nk]BL[287.406] ;W[rp]WL[30]OW[5] ;B[rq]BL[284.384] ;W[pp]WL[30]OW[5] ;B[qq]BL[282.972] ;W[mn]WL[30]OW[5] ;B[km]BL[277.346] ;W[lm]WL[30]OW[5] ;B[ll]BL[275.347] (;W[kl]WL[30]OW[5]C[Overplay? I was thinking I could attack O9, but as the saying goes you should be stronger yourself before you attack something.] ;B[mm]BL[235.804] ;W[ln]WL[30]OW[5] ;B[nn]BL[232.943] ;W[no]WL[30]OW[5] ;B[nm]BL[231.434] ;W[ol]WL[30]OW[5] ;B[pk]BL[199.056] ;W[ko]WL[30]OW[5] ;B[mp]BL[193.487]C[Excellent kikashi on the part of my opponent. Seems vital I should have gone here first.] ;W[mo]WL[30]OW[5] ;B[kk]BL[190.416] ;W[jl]WL[30]OW[5]LB[io:A]C[A would probably work better to run away.] ;B[jm]BL[187.675] ;W[im]WL[30]OW[5]C[This situation was really complicated and I didn't have nearly enough time to figure out what would happen. Let me see what some variations say...] ;B[il]BL[176.632] ;W[jk]WL[30]OW[5] (;B[kj]BL[152.094]C[B instead played here. He might have been nervous that I was going to capture all of P9, which maybe I would have having looked at some variations.] ;W[jn]WL[30]OW[5] ;B[in]BL[147.864] ;W[hm]WL[30]OW[5] ;B[io]BL[139.209] ;W[mj]WL[30]OW[5] ;B[lk]BL[134.633] ;W[jj]WL[30]OW[5]C[Doing some more pressure.] ;B[ji]BL[128.847] ;W[ki]WL[30]OW[5]C[Definitely overplay, I had a moment of blind greed. ![]() ;B[li]BL[126.159] ;W[kh]WL[30]OW[5] ;B[jh]BL[120.292] (;W[kf]WL[30]OW[5]LB[kg:A]C[Maybe if I played at A, something could have come of it.] ;B[kg]BL[117.097] ;W[lg]WL[30]OW[5] ;B[ij]BL[109.808] ;W[kn]WL[30]OW[5] ;B[lh]BL[106.639] ;W[jg]WL[30]OW[5]C[To me it looked like he still had yet to get an eye, so I thought to keep pressure up.] ;B[fd]BL[91.11] ;W[ee]WL[30]OW[5] ;B[ge]BL[81.387] ;W[gf]WL[30]OW[5] ;B[hf]BL[75.201] ;W[he]WL[30]OW[5] ;B[gd]BL[65.31] ;W[gg]WL[30]OW[5] ;B[ed]BL[53.176] ;W[dd]WL[30]OW[5] ;B[ff]BL[51.874] ;W[ef]WL[30]OW[5] ;B[fg]BL[50.668] ;W[hg]WL[30]OW[5] ;B[hi]BL[23.887] ;W[gi]WL[30]OW[5] ;B[gh]BL[17.507] ;W[hh]WL[30]OW[5] ;B[gj]BL[14.275] ;W[ei]WL[30]OW[5] ;B[gi]BL[12.801] ;W[if]WL[30]OW[5]C[I believed that this was sente to his top group, but he didn't respond.] ;B[lf]BL[2.664] ;W[ke]WL[30]OW[5] ;B[fn]BL[30]OB[5] ;W[gk]WL[30]OW[5] ;B[fk]BL[30]OB[5] ;W[ej]WL[30]OW[5] ;B[hl]BL[30]OB[5]C[And he saves everything at last.] ;W[ic]WL[30]OW[5]C[Except for the top group... Meanwhile I should've played to strengthen my bottom group, since it had one eye maximum.] ;B[id]BL[30]OB[5] ;W[hd]WL[30]OW[5] ;B[ib]BL[30]OB[5] ;W[hc]WL[30]OW[5] ;B[hb]BL[30]OB[5] ;W[gb]WL[30]OW[5] ;B[do]BL[30]OB[5] ;W[eo]WL[30]OW[5] (;B[bm]BL[30]OB[5]C[B wanted to avoid any ko madness.] ;W[hq]WL[30]OW[5]C[Me foolishly pooping stones in what seem to be cool places to invade.] ;B[hp]BL[30]OB[5] ;W[gq]WL[30]OW[5] ;B[fp]BL[30]OB[5] ;W[fr]WL[30]OW[5] ;B[gp]BL[30]OB[5]C[Now I see the trouble.] ;W[kq]WL[30]OW[5] ;B[lp]BL[30]OB[5] ;W[kp]WL[30]OW[5] ;B[iq]BL[30]OB[5] ;W[mr]WL[30]OW[5] ;B[nr]BL[30]OB[5] ;W[mq]WL[30]OW[5] ;B[np]BL[30]OB[5] ;W[jr]WL[30]OW[5] ;B[ir]BL[30]OB[5] (;W[gr]WL[30]OW[5]LB[on:A]C[This was almost the game losing move...like what 6 points? Why would I risk that? Just play A.] ;B[on]BL[30]OB[5] ;W[rn]WL[30]OW[4] ;B[rm]BL[30]OB[5] ;W[so]WL[30]OW[4] ;B[jm]BL[30]OB[5]LB[pn:A]C[Why not take 3 stones and remove liberties in sente for B?] ;W[ks]WL[30]OW[4] ;B[is]BL[30]OB[5] ;W[lq]WL[30]OW[3] ;B[ms]BL[30]OB[5] ;W[ip]WL[30]OW[3]C[Timesuji ftw.] ;B[jp]BL[30]OB[5] ;W[gm]WL[30]OW[3]C[This was a non-move (me trying frantatically to figure something out). I don't think B even had to respond.] (;B[fm]BL[30]OB[5] ;W[ls]WL[30]OW[3]C[But I saw a light at the end of the tunnel (just in time too). ![]() ;B[kr]BL[30]OB[5] ;W[ns]WL[30]OW[3] ;B[js]BL[30]OB[5] ;W[or]WL[30]OW[3] (;B[pr]BL[30]OB[4] ;W[oq]WL[30]OW[3]C[Saving move at 218 is really quite necessary. But other than the result of this game was ok. It appears B set up too many weak groups for me to attack.]) (;B[oq] ;W[pr] ;B[qr] ;W[os])) (;B[] (;W[fm] ;B[em] ;W[en] ;B[ep]) (;W[gl] ;B[ik] ;W[km] ;B[fm]))) (;W[on] ;B[jm] ;W[rm] ;B[rl] ;W[sn])) (;B[en] ;W[cn] ;B[bo] ;W[bm] ;B[am] ;W[al] ;B[bl] ;W[an])) (;W[kg] ;B[kf] ;W[jg] ;B[ig] ;W[jf] ;B[ke] ;W[if]C[B looks to be in a bind here.])) (;B[in]C[I was expecting this move...] ;W[hm] ;B[jn] (;W[kj] ;B[mj] ;W[mi]C[Looks like this starts a giant semeai.] ;B[on] ;W[pn] ;B[op] ;W[po] (;B[lp] ;W[kp] ;B[kq] ;W[rm]LB[io:A]C[M4 is actually bad for B because of the tesuji for W at A. So B would have to go to K4. See earlier varation. But even if that tesuji weren't available, it appears w may still have the upper hand.] ;B[rl] ;W[rn] (;B[rj] ;W[ri] ;B[rk] ;W[lk] ;B[mk] ;W[lj] ;B[kn] ;W[lo] ;B[jp] ;W[sj] ;B[sp] ;W[sl] ;B[sk] ;W[si] ;B[sn] ;W[sm] ;B[so] ;W[pj] ;B[jo] ;W[qk] ;B[ro] ;W[nl]) (;B[sp] ;W[rk] ;B[sl] ;W[lk] ;B[mk] ;W[lj] ;B[kn] ;W[lo] ;B[jp] ;W[qk] ;B[jo] ;W[sk] ;B[ro] ;W[pj] ;B[sn] ;W[sm] ;B[np] ;W[nl])) (;B[jp] ;W[lp] ;B[lq] ;W[kp] ;B[kq] ;W[rm] ;B[rl] ;W[rn] ;B[sp] ;W[rk] ;B[sl] ;W[lk] ;B[ro] ;W[mk] ;B[nl] ;W[qk] ;B[sn] ;W[sm] ;B[np] ;W[pj] ;B[kn] ;W[sk])) (;W[kq] (;B[kr] (;W[lp] ;B[lq] ;W[kp] ;B[jr] ;W[kn] ;B[on] (;W[pn] ;B[op] ;W[po] ;B[rn]) (;W[rn] ;B[sp] ;W[so] ;B[ro]C[Fierce Ko.]) (;W[rm] ;B[rl] ;W[sn]C[Life!])) (;W[jp] ;B[iq] ;W[ip]C[Looks like I'm safe.])) (;B[kp] ;W[jp] ;B[lp] (;W[iq] ;B[jo] ;W[ip] ;B[hn] ;W[gm] ;B[gn] ;W[fm]C[This does not appear like it will work, although it is starting to look like another capture race.]) (;W[jo] ;B[iq] ;W[ho] ;B[hn] ;W[gn] ;B[gm] ;W[hl] ;B[go] ;W[fn] ;B[io]C[W fail, although maybe back to that huge capture race in the upper variation.]))))) (;W[kn] ;B[mm] ;W[ln] ;B[nn] ;W[no] ;B[nm] ;W[mp] ;B[mq] ;W[lq] ;B[lr] ;W[kq] ;B[kr] ;W[jp])) (;W[co] ;B[bm] ;W[bq] ;B[aq] ;W[ap])) (;W[bn] ;B[fr] ;W[fp] ;B[es]C[Hard to attack C10 effective I would think.]))[/sgf-full] |
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