(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[AGA]SZ[19]KM[5.50]TM[900]OT[25/300 Canadian]
PW[plu3m]PB[gomawa01]DT[2013-01-11]RE[B+Time]
;B[pd]
;W[dp]
;B[cd]
;W[pp]
;B[cn]
;W[fq]
;B[nq]
;W[ed]
;B[gc]
;W[df]LB[eb:B][cc:A][gd:D][fe:C]TR[cn]C[This is a rather special move. Notice how the black pincer stone is threatening to connect up with the black corner stone. White's normal replies (such as a-c, or even d) are therefore about denying that from black. To me, this move implies a special strategy where you aim to let black connect in return for an attack on his marked stone.]
;B[ec]
;W[fd]
;B[fc]
;W[dd]
;B[dc]
;W[ce]
;B[bd]
(;W[lq]LB[co:A]TR[cn]SQ[fq]C[But now you don't attack the marked stone. Instead, you make an extension on the bottom, but your marked stone is already low there, so your prospects in that region aren't all that good. In my opinion, your move here has to attack that black left stone.]
(;B[no]C[Not what I would do as black.]
;W[pn]
;B[pr]
;W[qq]
;B[jq]
;W[lo]
;B[nm]
;W[pl]
;B[lm]
;W[kn]
;B[gq]TR[jq]
;W[gr]
;B[hq]
;W[fp]
;B[hr]
;W[co]
;B[dn]
;W[km]
;B[ho]
;W[mn]C[This feels a bit vulgar.]
;B[nn]
;W[mm]
;B[nl]
(;W[cj]
;B[fn]
(;W[go]
;B[gn]
;W[hn]
(;B[gp]
;W[fo]
;B[in]
;W[hm]
;B[im]
;W[io]
;B[jo]
;W[hp]
;B[ip]
;W[ho]TR[fn][gn][in][gp]C[Absolute disaster for black. His shape is torn apart.]
;B[jn]
;W[kp]
;B[jp]
;W[il]
;B[kr]
;W[lr]
;B[jl]
;W[op]C[Pointless move, and aji keshi.]
;B[np]
;W[kl]
;B[ik]
;W[hl]
;B[jm]
;W[kk]TR[il]C[This sequence was bad for white. If you're going to play the triangled stone, you must be prepared to cut off if he tries to come through.]
;B[jk]
;W[nj]C[Still, black's group is in a lot of trouble  :).]
;B[ok]
(;W[pk]C[No good. When you push this way, you just hurt the stone you just played.]
;B[oj]TR[nj][pk]C[Ed Lee would like a word with you ;).]
;W[ni]
;B[pj]
;W[pf]
;B[ph]
;W[qd]
;B[qc]
;W[qe]
;B[pc]
;W[nf]
;B[og]
;W[of]
;B[ng]
;W[rc]
;B[rb]
(;W[mf]C[See variation.]
;B[mg]
;W[rd]
;B[mc]
;W[sb]
;B[mk]
;W[lc]
;B[md]
;W[le]
;B[ld]
;W[kd]
;B[kc]
;W[jc]
;B[kb]
;W[jb]
;B[lb]
;W[li]
;B[lj]
;W[kj]
;B[ki]
;W[lh]
;B[lg]
;W[kh]
;B[ji]
;W[jj]
;B[ij]
;W[ii]
;B[jh]
;W[ih]
;B[jg]
;W[kg]
;B[ig]
;W[kf]
;B[hh]
;W[gj]
;B[hi]
;W[ol]
;B[nk]
;W[qr]
;B[mp]
;W[lp]
;B[mr]
;W[ls]
;B[mj]
;W[nh]
;B[qj]
;W[ej]
;B[ck]
;W[dk]
;B[bk]
;W[bj]
;B[dl]
;W[el]
;B[cm]
;W[em]
;B[bl]
;W[bo]
;B[en]
;W[be]
;B[di]
;W[dj]
;B[dg]
;W[gh]
;B[gi]
;W[fi]
;B[fh]
;W[eh]
;B[eg]
;W[fg]
;B[ef]
;W[ff]
;B[ee]
;W[fe]
;B[de]
;W[cg]
;B[cf]
;W[dh]
;B[bf]
;W[df]
;B[ae]
;W[bg]
;B[de]
;W[jd]
;B[he]
;W[rk]
;B[qk]
;W[ql]
;B[rj]
;W[rl]
;B[rf]
;W[pg]
;B[oh]
;W[rg]
;B[rh]
;W[sg]
;B[qh]
;W[qg]
;B[je]
;W[ke]
;B[id]
;W[qb]
;B[pb]
;W[ra]
;B[fr]
;W[er]
;B[gs]
;W[es]
;B[ag]
;W[ah]
;B[or]
;W[ga]
;B[gb]
;W[ha]
;B[fa]
;W[ia]
;B[qs]
;W[rs]
;B[ps]
;W[rr]
;B[oo]
;W[po]
;B[om]
;W[od]
;B[oc]
;W[nd]
;B[nc]
;W[ee]
;B[ce]
;W[jf]
;B[if]
;W[pa]
;B[oa]
;W[qa]
;B[bn]
;W[am]
;B[an]
;W[dm]
;B[fk]
;W[gk]
;B[fl]
;W[ek]
;B[gl]
;W[fj]
;B[hk]
;W[cq]
;B[fs]
;W[gf]
;B[hg]
;W[me]
;B[oe]
;W[ne]
;B[pe]
;W[na]
;B[ob]
;W[ka]
;B[ma]
;W[sj]
;B[si]
;W[sk]
;B[sh]
;W[pm]
;B[oi]
;W[gg]
;B[ic]
;W[gd]
;B[ie]
;W[ja]
;B[la]
;W[af]
;B[mi]
;W[mh]
;B[ag]
;W[ea]
;B[fb]
;W[af]
;B[eq]
;W[ep]
;B[ag])
(;W[mg]C[I really feel you must cut here, if you're going to play this sequence at all.

End of comments.]))
(;W[pi]TR[nj]C[This seems like the most logical followup to your last move, at least to me.]))
(;B[fr]C[If I'm black, I'd probably have done this.]))
(;W[gn]C[This cut feels like better shape to me.]))
(;W[fn]C[Maybe this instead, to completely separate the two black groups?]
(;B[hm]
;W[fl]
(;B[hk]
;W[ck])
(;B[ck]
;W[hk]))
(;B[cj]
;W[hm])))
(;B[ck]C[This would've been my move as black. Letting white get another move in the bottom right isn't all that bad, and this secures this black group from any strong attack, and makes white's wall up top not very effective.]))
(;W[co]C[What I would do.]
;B[dn]
;W[ck]LB[dk:A]C[Something like this (or A).]))