involve me having to make an invasion of dubious quality. Instead, my opponent played questionable moves, and I had the opportunity to try to attack and make profit from them. It worked, but was closer than I expected. For a while I thought I was more comfortably ahead than I really was. That's probably due to letting White get H8.
(And no, I wasn't counting at almost every move. I didn't have time, and once I realized I was still ahead by a high-single-digit number of points, I knew it wasn't necessary.)
I had Black in this game.
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[6.50]TM[1200]OT[5x60 byo-yomi]
PW[Bobo111]PB[Fedya]WR[6k]BR[6k]DT[2016-08-21]PC[The KGS Go Server at
http://www.gokgs.com/]RE[B+6.50]
;B[pd]BL[1196.769]C[Bobo111 [6k\]: hi
Fedya [6k\]: Hello!
]
;W[qp]WL[1192.828]
;B[cd]BL[1187.351]
;W[dp]WL[1190.359]
;B[cn]BL[1182.394]
;W[qf]WL[1185.931]
;B[nc]BL[1161.881]
;W[rd]WL[1180.309]
;B[qc]BL[1134.615]
;W[rc]WL[1177.189]
;B[rb]BL[1130.991]
;W[hc]WL[1160.3]C[I've been going through "Lessons in the Fundamentals of Go" recently, and this came across to me as the sort of move that Kageyama would criticize as White playing just because it's in Black's sphere of influence. So how can I gain profit from it?]
;B[fc]BL[1110.104]
;W[kc]WL[1156.993]
;B[dj]BL[1105.718]C[I thought this stone worked well both with the large shimari at the top, and the C6 stone in the lower corner, setting up a substantial framework.]
;W[dg]WL[1152.068]C[This, even more than H17, is the sort of move Kageyama would criticize, I think.]
;B[fe]BL[1090.308]C[This puts some pressure on the D13 stone, either threatening to take eyespace away and make it run into the center, or sealing it into a small life.]
;W[fg]WL[1147.053]
;B[he]BL[1084.435]C[Now I should get to put pressure on both groups and make territory while attacking!]
;W[id]WL[1141.78]
;B[if]BL[1068.237]
;W[ke]WL[1138.914]
;B[ch]BL[1059.372]
;W[cg]WL[1135.987]
;B[bg]BL[1056.943]
;W[bf]WL[1133.663]
;B[bh]BL[1055.07]
;W[ce]WL[1132.102]
;B[dd]BL[1050.184]
;W[bd]WL[1128.395]
;B[bc]BL[1046.927]
;W[ad]WL[1122.066]
;B[af]BL[1032.389]
;W[de]WL[1115.821]C[There's a weakness at C17 that neither of us noticed for a substantial amount of time.]
;B[ee]BL[1024.228]
;W[ef]WL[1113.294]
;B[fj]BL[999.209]
;W[gh]WL[1110.641]
;B[hj]BL[953.403]
;W[dh]WL[1107.861]
;B[di]BL[948.262]
;W[eh]WL[1104.737]C[White gets his two eyes, but I get a nice amount of territory on both sides.]
;B[of]BL[932.484]C[I figured it was time to get out into the center with this group, whch I also thought had the benefit of closing in the group on the top, and pressing down the group on the right.]
;W[qh]WL[1101.116]
;B[kg]BL[925.256]
;W[gc]WL[1089.879]
;B[fb]BL[910.572]
;W[ib]WL[1085.274]
;B[lb]BL[892.044]
;W[kb]WL[1080.858]
;B[mb]BL[885.38]
;W[gb]WL[1078.554]
;B[ac]BL[821.105]
;W[be]WL[1074.637]
;B[cb]BL[818.389]C[Finally I get around to fixing that weakness. I thought I was ahead and could afford to spend a move on it.]
;W[fq]WL[1070.239]
;B[bp]BL[811.812]
;W[cq]WL[1067.847]
;B[en]BL[808.931]C[This expands my territory, while still leaving me a chance to approach the lower right.]
;W[hp]WL[1063.369]
;B[oq]BL[803.987]
;W[qr]WL[1059.336]
;B[oo]BL[780.779]C[I wanted to jump out into the center first, instead of playing something like M3, because I figured the point of R2 was to plan a monkey jump and take away eyespace on the side. Plus, with this I can approach from the other side, sacrificing P3 and putting pressure on the group in the top right. At least, that's the plan.]
;W[qn]WL[1056.656]
;B[lp]BL[775.898]
;W[jq]WL[1053.704]
(;B[qj]BL[757.069]C[I pointed out earlier that Kageyama would have criticized moves like H17 and D13. So would Kageyama criticize this? He does talk about attacking where one's opponent is thin. I don't know that White is thin here, but the group on the top is definitely low, and I thought I could reduce White more by playing here than by doing another one-space jump to P12. ]
;W[ql]WL[1047.852]
;B[oj]BL[752.343]
;W[ph]WL[1040.257]
;B[nh]BL[723.404]C[Can White break through?]
;W[qd]WL[1033.436]C[Thankfully, White doesn't even try.]
;B[pc]BL[719.913]
;W[om]WL[1014.974]
;B[lr]BL[709.909]
;W[bq]WL[1012.041]
;B[aq]BL[707.334]C[This is a mistake, which I only realized after I played it.]
;W[ar]WL[1009.551]
;B[bo]BL[699.203]C[White could have played here had I played A4.]
;W[ap]WL[1006.649]
;B[gn]BL[694.481]
;W[jm]WL[999.395]C[I was counting, and figured White had a good shot to get to about 60, including the komi.
I thought I had about 30 on the left, a dozen or so on the top left, and 10 each on the top right and lower right. So I'm ahead by a bit at least. More importantly, I've got sente.]
;B[in]BL[613.623]C[The first idea was to try to isolate this White stone, hoping to reduce White in the process.]
;W[jn]WL[990.558]
;B[io]BL[610.666]
;W[iq]WL[986.337]
;B[jo]BL[606.796]
;W[ln]WL[983.35]
;B[ko]BL[599.798]
;W[mm]WL[979.692]
;B[mj]BL[549.071]C[I thought I could pick up a few more points in the center, but more importantly, I figured this made the P10 and R10 stones completely safe.]
;W[kk]WL[971.755]
;B[rj]BL[538.911]C[Now I can reduce either the top or the bottom.]
;W[rh]WL[954.162]
(;B[sl]BL[478.751]C[I played here because I wanted to keep sente.]
;W[rm]WL[950.959]
(;B[js]BL[465.866]C[Again, I wanted to keep sente.]
;W[ir]WL[945.155]
;B[pf]BL[449.597]
;W[qe]WL[936.543]
;B[or]BL[438.067]
;W[pp]WL[933.736]
;B[op]BL[435.519]
;W[hl]WL[923.804]C[I probably should have prevented White from playing here, rather than playing at P2. This is why I think the game ended up closer than I was thinking it would be.]
;B[fl]BL[423.086]
;W[im]WL[918.717]
;B[gl]BL[412.285]
;W[hm]WL[914.538]
;B[go]BL[405.666]
;W[gp]WL[910.607]
;B[ki]BL[360.411]
;W[sb]WL[904.786]
;B[ra]BL[357.024]
;W[is]WL[899.31]
;B[kr]BL[353.596]
;W[fa]WL[887.407]
;B[ea]BL[350.965]
;W[ga]WL[885.566]
;B[db]BL[346.367]
;W[oh]WL[840.41]
;B[oi]BL[335.544]
;W[sm]WL[836.049]
;B[rk]BL[331.579]
;W[md]WL[828.269]
;B[nd]BL[328.422]
;W[me]WL[825.562]
;B[si]BL[278.431]
;W[sh]WL[822.536]
;B[nl]BL[246.403]
;W[nm]WL[815.86]
;B[ol]BL[244.166]
;W[pl]WL[813.927]
;B[ps]BL[216.219]
;W[qs]WL[811.474]
;B[pr]BL[207.062]
;W[qq]WL[804.101]C[I realized White would have to play here.]
;B[pg]BL[180.006]
;W[qg]WL[797.997]
;B[do]BL[145.341]C[I was counting, and thought I was a couple of points ahead, so I tried to find things to reduce White further. I had been thinking about E4 directly, but I thought it was gote, so I played this instaed]
;W[cp]WL[793.381]
;B[ep]BL[135.917]
;W[eq]WL[791.228]
;B[fp]BL[132.759]
;W[ml]WL[788.242]
;B[mk]BL[129.219]
;W[lk]WL[777.991]
;B[kn]BL[121.425]
;W[km]WL[775.128]
;B[po]BL[117.579]
;W[qo]WL[772.669]
;B[ik]BL[108.205]
;W[hk]WL[768.139]
;B[gk]BL[104.995]C[I read that the cut at J10 wouldn't work for White.]
;W[ij]WL[757.644]
;B[jj]BL[102.078]
;W[ii]WL[753.176]
;B[jk]BL[97.458]C[Thereby reducing White by another point, and having the H11 threat.]
;W[hi]WL[750.212]
;B[gj]BL[90.927]
;W[jl]WL[747.59]
;B[mo]BL[76.763]
;W[mn]WL[744.875]
;B[pn]BL[21.473]
;W[pm]WL[740.957]
;B[lf]BL[16.327]
;W[mf]WL[726.038]
;B[mg]BL[13.891]
;W[lj]WL[721.081]
;B[li]BL[9.488]
;W[ok]WL[716.41]
;B[nk]BL[3.266]
;W[pj]WL[710.302]
;B[pk]BL[60]OB[5]
;W[pi]WL[704.624]
;B[qk]BL[60]OB[5]
;W[rl]WL[699.585]
;B[le]BL[60]OB[5]
;W[ld]WL[696.944]
;B[kf]BL[60]OB[5]
;W[je]WL[694.428]
;B[ie]BL[60]OB[5]
;W[gd]WL[677.217]
;B[ge]BL[60]OB[5]
;W[ao]WL[645.54]
;B[an]BL[60]OB[5]
;W[aq]WL[644.628]
;B[fi]BL[60]OB[5]
;W[fh]WL[640.551]
;B[hg]BL[60]OB[4]
;W[ji]WL[630.881]
;B[kj]BL[60]OB[4]
;W[jh]WL[621.457]
;B[jg]BL[60]OB[4]
;W[kh]WL[617.99]
;B[lh]BL[60]OB[4]
;W[nf]WL[610.115]
;B[lc]BL[60]OB[4]
;W[ng]WL[596.664]
;B[ne]BL[60]OB[4]
;W[og]WL[593.214]
;B[pe]BL[60]OB[4]
;W[fd]WL[585.8]
;B[ed]BL[60]OB[4]
;W[kq]WL[576.212]
;B[lq]BL[60]OB[4]
;W[lo]WL[573.629]
;B[no]BL[60]OB[4]
;W[sk]WL[566.027]
;B[hh]BL[60]OB[4]
;W[gi]WL[563.258]
;B[ih]BL[60]OB[4]
;W[ff]WL[555.635]
;B[gf]BL[60]OB[4]
;W[ri]WL[541.467]
;B[sj]BL[60]OB[4]
;W[sl]WL[537.009]
;B[gm]BL[60]OB[4]
;W[qi]WL[528.024]
;B[ok]BL[60]OB[4]
;W[ni]WL[525.651]
;B[mh]BL[60]OB[4]
;W[jr]WL[516.246]
;B[ks]BL[60]OB[4]
;W[ei]WL[512.259]
;B[ej]BL[60]OB[4]
;W[la]WL[509.712]
;B[ma]BL[60]OB[4]
;W[ka]WL[507.502]
;B[mc]BL[60]OB[4]
;W[ip]WL[483.664]
;B[hd]BL[60]OB[4]
;W[jd]WL[477.268]
;B[kp]BL[60]OB[4]C[There was a one-point move at C5, but I had already read that I was ahead by enough to win. I should have played C5 anyway.]
;W[ae]WL[462.095]
;B[ag]BL[60]OB[4]
;W[co]WL[460.861]
;B[bn]BL[60]OB[4]
;W[sc]WL[455.277]
;B[hn]BL[60]OB[4]C[I was really trying to see if White would notice he'd have to play M8 (or one of the other two points there).]
;W[sa]WL[439.831]
;B[qb]BL[60]OB[4]
;W[]WL[420.553]
;B[il]BL[60]OB[4]
;W[ll]WL[415.551]
;B[]BL[60]OB[4]
;W[]WL[415.549]TW[ha][ia][ja][hb][jb][ic][jc][kd][sd][re][se][cf][df][rf][sf][eg][rg][sg][kl][lm][qm][rn][sn][ro][so][rp][sp][dq][gq][hq][rq][sq][br][cr][dr][er][fr][gr][hr][rr][sr][as][bs][cs][ds][es][fs][gs][hs][rs][ss]TB[aa][ba][ca][da][na][oa][pa][qa][ab][bb][eb][nb][ob][pb][cc][dc][ec][oc][od][oe][hf][ig][lg][ah][ai][bi][ci][mi][ni][aj][bj][cj][nj][ak][bk][ck][dk][ek][fk][al][bl][cl][dl][el][am][bm][cm][dm][em][fm][dn][fn][eo][fo][mp][np][mq][nq][mr][nr][ls][ms][ns][os]C[Fedya [6k\]: Thank you for the game
Bobo111 [6k\]: thx
])
(;B[is]
;W[ir]))
(;B[sm]
;W[rm]
;B[sl]
;W[sn]
;B[sk]))
(;B[oh]
;W[qk]C[This looks better for White than what happened in the game.]))