(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[AGA]SZ[19]KM[7.50]TM[10800]OT[10/600 Canadian]
GN[British Championship]PW[M Macfadyen]PB[H Wang]WR[6d]BR[5d]DT[2008-08-31]RO[Game Two]PC[The KGS Go Server at http://www.gokgs.com/]
;B[pd]
;W[ec]
;B[pp]
;W[cq]C[liyue [-\]: b decided to invade directly in the left side
]
(;B[cj]C[liyue [-\]: hi everybody ^^
liyue [-\]: nice to be here again...
]
(;W[qn]C[liyue [-\]: today Matthew as white played a fairly quite opening
liyue [-\]: but clearly w doesn't want to keep the opening quiet anymore 
]
(;B[ql]C[liyue [-\]: hmm b responded..looks a little mild
]
;W[pl]
;B[pk]
;W[ol]
;B[qm]
;W[pn]LB[rp:A][mq:B]
(;B[nq]C[liyue [-\]: now b has two options normally, defend the corner in the lower or right side
]
;W[rn]C[liyue [-\]: but personally...
]
(;B[qj]
;W[qq]LB[qh:A]C[liyue [-\]: hmm
liyue [-\]: because now
liyue [-\]: later if w got the chance to invade at A
liyue [-\]: b would have less space, and eye shape
]
;B[qp]
;W[rp]
;B[pq]
;W[qr]C[liyue [-\]: now b must defend in the lower side
]
(;B[kq]C[liyue [-\]: now n3 would still be better, a little faster
liyue [-\]: now the upper left corner looks like the biggest point
liyue [-\]: and now, right... c3 is a good position for w
]
(;W[nc]
(;B[pf]
(;W[cf]C[liyue [-\]: the point of the defense at c14 is to threaten c10 while defending the corner
]
;B[ro]
;W[sq]C[liyue [-\]: an aggressive move, but it also has its weakness in the corner
]
;B[pm]C[liyue [-\]: however, in the opening up to here w seem got everything he wanted
liyue [-\]: b played a bit too mild
liyue [-\]: i think b realized something is going wrong in the opening and decided to counterattack
liyue [-\]: if w blocks here
liyue [-\]: that's a good thought..but..
liyue [-\]: maybe w didn't want to sacrifice these two stones because he thinks it was a pity that he didn't get the peep at s9 before
]
(;W[om]
(;B[on]
;W[rk]
;B[qk]
;W[mm]C[liyue [-\]: interesting :)
]
(;B[nn]
;W[mk]
;B[qo]
;W[so]C[liyue [-\]: the opening looked quite good for b, because of w's weaknesses
]
;B[pr]
;W[rr]
;B[dn]
(;W[ep]C[liyue [-\]: but...after the small battle in the right side, w got a weak group in the center
liyue [-\]: and b is strengthened in the lower side
liyue [-\]: maybe it would have been more sensible to sacrifice them anyway
liyue [-\]: e4 looks a bit strange
liyue [-\]: :)
liyue [-\]: up to here b is quite successful in the opening
liyue [-\]: it is more or less equal in territory but b is much stronger
]
(;B[de]
;W[df]C[liyue [-\]: b attacked the corner directly..
]
;B[ee]
;W[ce]C[liyue [-\]: i think for b it is a bit too impatient...
]
;B[ef]C[liyue [-\]: it looked good enough to attack the o17 stone first
]
(;W[dd]C[liyue [-\]: but it looks to me with these exchanges in the corner b strengthened w 
]
;B[fc]
(;W[fd]C[liyue [-\]: yes...there was no need to make these exchanges that killed all the ajis to attack w's corner
liyue [-\]: hmmm
]
(;B[ed]
;W[dc]
;B[gc]
(;W[gd]
;B[hd]
;W[ge]
(;B[eg]
;W[hc]C[liyue [-\]: after the cut b is pushed to the 2nd line
liyue [-\]: but in this battle b strengthened w very much
]
;B[hb]
;W[ic]
;B[ib]C[liyue [-\]: hmmm
]
;W[jc]
;B[jb]C[liyue [-\]: e13 doesn't seem necessary
liyue [-\]: w is now thinking if it worth it to play e18
liyue [-\]: i guess
]
(;W[eb]C[liyue [-\]: Matthew never chooses the peaceful way :)
]
;B[kc]
;W[gb]
;B[jd]
;W[fb]
;B[gc]C[liyue [-\]: anyway e13 is not understandable to me...the cut at h17 is too comfortable for w
]
(;W[cl]
;B[dl]C[liyue [-\]: c8..w wants to attack the whole left side it seems
]
;W[cm]
;B[dm]
(;W[cn]
;B[do]
(;W[co]
;B[dp]
;W[dq]C[liyue [-\]: hmmm
]
;B[cp]
;W[bp]
;B[bo]
(;W[bq]
;B[ck]
(;W[bm]LB[oc:B][gq:A]C[liyue [-\]: oh nice move!
liyue [-\]: good for yose
liyue [-\]: now i think b is hestating between A and B
liyue [-\]: both are tempting
liyue [-\]: for w, it was certainly a serious mistake to give b the sente at c9
]
(;B[hg]C[liyue [-\]: oh?
liyue [-\]: why did b ignore both the biggest point in the lower and upper side and try to seal in w's alive group :-/
liyue [-\]: because after h13 the weakness at c11 is still there
]
(;W[if]
(;B[oc]C[liyue [-\]: oh i think what b wanted with h13 is to defend its weaknesses in the left side :)
]
(;W[di]
;B[al]
;W[ao]
(;B[ej]
;W[ei]
;B[ci]C[liyue [-\]: hmm
]
(;W[dh]C[liyue [-\]: this exchange is a bit painful for w
liyue [-\]: an empty triangle
]
;B[fj]
;W[fi]
;B[gi]
;W[gj]
;B[hi]
(;W[gk]
(;B[ij]C[liyue [-\]: hmmm
liyue [-\]: really? :-/
]
(;W[dj]
;B[dk]
(;W[fl]
(;B[fn]
;W[ek]
;B[mi]
(;W[fc]C[liyue [-\]: f17 is aiming at attack the l17 group
liyue [-\]: but not urgent now
liyue [-\]: w f17 is also worried about the cutting point at h14 i think
liyue [-\]: but still the center is quite urgent
liyue [-\]: ok lunch time... :) now the game is really complicated..the result is depends on the fight in the center for sure
liyue [-\]: well..see you in an hour :)
]
(;B[kf]C[liyue [-\]: hi again ^^
liyue [-\]: they are back...did everybody have a nice lunch?
liyue [-\]: so...b defended
liyue [-\]: maybe he thinks he is leading in territory already if b can get all the right side
liyue [-\]: now w must use its thickness in the center and attack the f6 group 
liyue [-\]: b is leadng now
liyue [-\]: the right is is too big..and w has worries in the center
liyue [-\]: now w must find a way to enter b's moyo while attacking the j10 group
liyue [-\]: and strengthen the n7 group while attacking f6
liyue [-\]: since b has an eye in the left side, it is not easy to attack it badly
]
(;W[eo]C[liyue [-\]: oh directly..
]
(;B[bg]
;W[ch]
;B[bh]C[liyue [-\]: b13 is a sente threatening on making life while taking yose
]
(;W[ni]C[liyue [-\]: w gave up the plan of killing temporarily
]
(;B[nh]C[liyue [-\]: if b seals the right side it will be about 55 points
liyue [-\]: 10 points in the lower side
liyue [-\]: and 5 points in the left side if b lives
liyue [-\]: w is still 20 points each corner in the left side
liyue [-\]: 5 points in the lower right and 5 in the center
]
(;W[ob]
;B[pb]
;W[oi]
(;B[qh]C[liyue [-\]: Wang hui is a bit scared here..
]
;W[mh]
;B[li]
(;W[jh]C[liyue [-\]: oh...
]
(;B[kj]C[liyue [-\]: b decided to connect...looks like he really doesn't want to have that fight
]
;W[jk]LB[ll:A]C[liyue [-\]: b is aiming at the good point to attack at A
]
(;B[nj]C[liyue [-\]: w didn't almost take any time for k9
liyue [-\]: it looks like a hasty move
liyue [-\]: b just cut this two stones...very soild...but still mild 
liyue [-\]: the game is really difficult for w now
]
(;W[mj]
;B[ig]C[liyue [-\]: w n10 is aiming at the cutting point at l11
liyue [-\]: a difficult big fight in the middle game
]
;W[kd]
;B[ld]
;W[lc]
;B[kb]
(;W[pi]
(;B[qi]
;W[jf]
;B[jg]C[liyue [-\]: well...i would just defend :)
]
;W[ke]
;B[le]
;W[je]C[liyue [-\]: why h14..
]
(;B[hf]
;W[id]C[liyue [-\]: hmm
]
;B[nd]C[liyue [-\]: hmm now b has 65 points or so in the right side
liyue [-\]: it seems b played too mild in the right side that w could finally invade in the lower side
]
;W[ok]
;B[oh]
;W[nk]
(;B[hp]
;W[ph]
;B[pg]
;W[mg]
;B[nf]
;W[kg]
(;B[lf]
;W[ki]
(;B[lg]
;W[lh]
;B[kh]
;W[lj]
;B[he]
;W[ie]
;B[kg]C[liyue [-\]: w certainly gained a lot in the centre now
]
;W[iq]C[liyue [-\]: now b has 55 points or so only, in the right side
liyue [-\]: in the lower side..
]
(;B[fq]
;W[go]
;B[fo]
;W[fp]
;B[gp]
;W[eq]
(;B[ip]C[liyue [-\]: hmm
]
(;W[en]
;B[bf]
;W[be]
;B[af]
(;W[jq]
;B[jp]
;W[kr]
(;B[hr]C[liyue [-\]: he decided to take a chance..
liyue [-\]: but looks really dangerous
]
;W[lq]
;B[kp]
;W[mq]
(;B[nr]
(;W[mo]
(;B[mn]
;W[np]
(;B[oo]C[liyue [-\]: looks like p5 is a mistake
]
;W[ln]C[liyue [-\]: well...in this game...
]
(;B[lo]
;W[op]
(;B[mr]
(;W[lr]
;B[po]
;W[oq]
(;B[or]
;W[ms]
(;B[ir]
(;W[jr]
(;B[ls]C[liyue [-\]: misread from b?
]
(;W[ps]
(;B[hq]
;W[ks]
(;B[is]
;W[os]
;B[ns]
;W[qs]C[liyue [-\]: a ko now..
]
;B[lp]
;W[nm]
;B[ls]
;W[mp]
(;B[rm]
;W[sn]
;B[sm]
;W[sp]
;B[kn]
;W[lm]
;B[js]
;W[ms]C[liyue [-\]: hmmm
]
(;B[fr]
;W[no]
;B[gn]
;W[am]
;B[ae]C[liyue [-\]: yes..w is winning now
]
;W[bk]
;B[bj]
;W[ai]C[liyue [-\]: oh...something happened here :(
liyue [-\]: a pity for b...it was an interesting game...too many fights...and i will have to study the life and death in the lower side again :)
liyue [-\]: thanks for watching!
liyue [-\]: it is my honour hehe...hope you enjoyed the game...see you on 13th! :)
liyue [-\]: bye bye
au2 [3d?\]: thanks
])
(;B[an]
;W[bn]
;B[ls]
;W[bk]C[liyue [-\]: w has many ko threats now :)
]
;B[bj]
;W[ms]C[liyue [-\]: b has no more :(
]))
(;B[js])
(;B[kn]
;W[lm]
;B[js]
;W[ms]C[liyue [-\]: now w will take the ko first..
]))
(;B[os]
;W[qs]
;B[lp]
;W[mp]
;B[is]
;W[nm]
;B[js]C[liyue [-\]: seki..
]))
(;B[ns]
;W[ks]
;B[hq]
;W[ms]C[liyue [-\]: ko..
]))
(;W[ks]
(;B[hq]
;W[nm]C[liyue [-\]: hmm 
])
(;B[ns]
;W[nm]
;B[lp]
;W[mp]
;B[hq]
;W[ps]
;B[ls]C[liyue [-\]: why throw in..
])
(;B[lp]
;W[mp]
;B[hq]
;W[nm]
;B[is]
;W[ps]
;B[js]
;W[os])))
(;B[hq]
(;W[nm]
(;B[lp]
;W[mp]
;B[js]
;W[ls]
;B[ns]
;W[ps]
;B[is]C[liyue [-\]: w is dead now..
])
(;B[ns]
;W[ps]
;B[js]
;W[ks]
;B[is]
;W[qs]
;B[ls]C[liyue [-\]: still a ko
]))
(;W[ps]
(;B[os]
;W[qs]
;B[js]
;W[ks]
;B[is]
;W[nm]
;B[lp]
;W[mp]C[liyue [-\]: seki
])
(;B[ns]
;W[ks]
;B[ls]C[liyue [-\]: but anyway..now b has some ko threats
]
;W[qc]
;B[pc]
;W[ms]
;B[lp]
;W[mp]
;B[ls])))
(;B[lp]
;W[mp]
;B[hq]
;W[ps]
(;B[js])
(;B[ns]
;W[ks]
;B[ls]C[liyue [-\]: maybe w has a tesuji at l1 anyway..
]))
(;B[ns]
;W[ps]))
(;W[jr]
;B[hq]
;W[nm]
;B[lp]
;W[mp]
;B[js]))
(;B[lp]
;W[mp]
;B[jr]
;W[ir]
;B[is]
;W[js]
;B[hs]
;W[nm]
;B[hq]))
(;B[or]))
(;W[po]
;B[lr]
;W[mp]
;B[kn]
;W[lm]
;B[rm]
;W[sn]
;B[sm]
;W[sp]
;B[ae]
;W[bc]
;B[fr]C[liyue [-\]: what happens now..
liyue [-\]: b has about 26 points in the bottom now
liyue [-\]: 6 points in the left side
liyue [-\]: about 60 in the right
liyue [-\]: w is reduce to about 13 points in the lower left corner
liyue [-\]: 20 in the upper left 
liyue [-\]: 5 in the at f9 still
liyue [-\]: about 25 in the right side
])
(;W[lr]
;B[po]
;W[oq]
;B[or]
;W[jr]
;B[ir]
;W[nm]
;B[lp]
;W[mp]
;B[hq]))
(;B[po]
(;W[oq]
;B[or]
;W[lr]
;B[jr]
;W[ir]
;B[is]
;W[js]
;B[hs]C[liyue [-\]: is there any hiden tesuji..
]
;W[mr]
;B[hq]
;W[jr]
;B[ms]C[liyue [-\]: the same..
]
;W[ns]
;B[no]
;W[mp]
;B[ls]C[liyue [-\]: not really working..
])
(;W[mr]
(;B[ms]
;W[ls]
;B[ns]
;W[jr]
;B[lp]
;W[mp]
;B[oq]
(;W[ps]
(;B[ir]
;W[nm])
(;B[os]))
(;W[os]
;B[ps]
;W[qs]
;B[ir]
;W[js]
;B[hq]C[liyue [-\]: hmm n2 looks like a tesuji
liyue [-\]: now it is a seki
]))
(;B[ls]
;W[ms]
;B[ns]
;W[jr]
;B[oq]
;W[os]
;B[ps]
;W[qs]
;B[lp]
;W[mp]
;B[ir]C[liyue [-\]: still
]))))
(;B[lo]
;W[op]
;B[po]
;W[oq]
;B[or]
;W[lr]
;B[jr]
;W[ir]
;B[is]
;W[js]
;B[hs]
;W[ls]
;B[hq]
;W[jr]
;B[mr]
;W[ps]
;B[lp]
;W[mp]
;B[ms]C[liyue [-\]: looks like w is still short in liberty
]))
(;B[lo]C[liyue [-\]: hmm if b just hane..
]
;W[oo]
;B[no]
;W[mp]
;B[op]
;W[po]
;B[ln]
(;W[lr]
;B[jr]
;W[ir]
;B[is]
;W[js]
;B[hs]
;W[or]
;B[os]
;W[mr]
;B[hq]
;W[jr]
;B[ms])
(;W[mr]
;B[ms]
;W[jr]
;B[ls]
;W[lr]
;B[ir]
;W[ps]
;B[os]
;W[qs]
;B[hq]
;W[ks]
;B[lp]
;W[ns]
;B[ms]C[liyue [-\]: oh b resigned...congratulations to w :)
])))
(;B[mn]
;W[oo]))
(;W[mo]C[liyue [-\]: hmm
liyue [-\]: what if w jumps out..
]
;B[mn]
(;W[lo]
;B[ln]
;W[ko]
;B[kn]
;W[jo]
;B[im]C[liyue [-\]: hmm very complicated now
]
(;W[in]
;B[hn]
(;W[hm]
;B[jm])
(;W[jm]
;B[jn]
;W[io]
;B[ho]
;W[hm]
;B[il]))
(;W[ir]
;B[is]
;W[js]
;B[hs])
(;W[hn]
;B[in]
;W[io]
;B[ho]
;W[gn]
;B[hq]
;W[jr]
;B[fr]
(;W[jn]
;B[jm]
;W[km]
;B[ik]C[liyue [-\]: the cut is not working
])
(;W[mr]
;B[ms]
;W[ls]
;B[ns]
(;W[lp]
;B[js]
;W[is]
;B[ir]
;W[ks]C[liyue [-\]: b wins if w loses the eye
])
(;W[js]
;B[no]
;W[er]
;B[mp]
;W[lp]
;B[np]
(;W[fs]
;B[gs]
;W[es])
(;W[gr]
;B[jn]
;W[lr]
;B[is]C[liyue [-\]: w is short in liberties like this
])))))
(;W[ln]
;B[lo]
;W[lp]
;B[ko]
;W[oo]
;B[np]
;W[no]
;B[mp]C[liyue [-\]: b might give up these 3 stones now
])))
(;B[np]C[liyue [-\]: is o2 the losing move..(if b loses)
]
;W[nr]
;B[ir]
(;W[mo]
;B[mp]
;W[lp]
;B[lo]
;W[mn]
;B[kn]
;W[or]
;B[os]
;W[mr]
;B[ls]
;W[lr]
;B[jr]C[liyue [-\]: hmmm
]
;W[no]
;B[oq]C[liyue [-\]: w is still short in liberty like this
])
(;W[or]
;B[os]
(;W[mo]
;B[mp]
;W[lp]
;B[lo]
;W[mn]
;B[kn]
;W[mr]
;B[ls]
;W[jr]
;B[ns]
;W[ms]
;B[ps]
;W[no]
;B[oq]
;W[lr]
;B[hq]C[liyue [-\]: w is dead like this..
])
(;W[lo]
;B[lp]
;W[mp]
;B[mo]
;W[mn]
;B[no]
;W[kn]
;B[jr]C[liyue [-\]: still..
]))))
(;B[hr]
;W[lq]
;B[kp]C[liyue [-\]: i don't see a way to make life..
]
(;W[mr]
;B[mq])
(;W[lp]
;B[lo]
;W[mo]
;B[mp]
;W[ko]
;B[ln]
(;W[mn]
;B[kn]
;W[mr])
(;W[mr])
(;W[mq]
;B[np]
;W[mn]
;B[kn]
;W[nr]
;B[or]
;W[mr]
;B[ls]
;W[lr]
;B[ir]
;W[jr]
;B[hq]C[liyue [-\]: hmm w is short in liberty now
]))))
(;W[fr]
;B[hr]C[liyue [-\]: this would be more reasonable...but w is short in territory
]))
(;W[bk]
;B[fm]
;W[en]
;B[em]
;W[hn]
;B[hm]
;W[in]
;B[im]
;W[jn]
;B[gn]
;W[ho]
;B[ik]C[liyue [-\]: b is not afraid
])
(;W[fr]
;B[hr]LB[bf:A][bk:B][en:C][hn:D][jn:E][kn:F]C[liyue [-\]: better to leave e6
liyue [-\]: more options now
]))
(;B[fm]))
(;B[hq]
;W[jq]
;B[kp]
;W[hr]
;B[gr]
;W[kr]
;B[lr]
;W[jo]
;B[jp]
;W[ip]
;B[io]
;W[ho]
;B[in]
;W[gq]
;B[gp]
;W[go]
;B[fq]
;W[fp]
;B[gq]
;W[eq]
;B[ir]
;W[bk]
;B[bj]
;W[ai]C[liyue [-\]: b has some worries to kill w
liyue [-\]: because of the left side
]))
(;B[jj]
;W[lj]
;B[ji]
;W[kh]
;B[ih]
;W[hj]
;B[ik]
;W[im]C[liyue [-\]: b has two weak groups now
])
(;B[lg]C[liyue [-\]: hmm
liyue [-\]: m13 looks like the strongest move
]
(;W[kh])
(;W[lh]
;B[kh]))
(;B[lh]
(;W[lg]
;B[lj]C[liyue [-\]: oh you are right :)
])
(;W[kh]
;B[jj])
(;W[lj]
;B[lg]C[liyue [-\]: m12 is a good move
])))
(;B[kh]
;W[lf]C[liyue [-\]: hmm
liyue [-\]: it looks better to sacrifice l14
liyue [-\]: now b is all alive
]))
(;B[hq]C[liyue [-\]: yes...b feels like playing h3
liyue [-\]: sooo big
liyue [-\]: h3 looks more soild
]
(;W[bf]
;B[en]
;W[gp]
;B[hm]
;W[hp]
;B[iq]
;W[ik]
;B[bl]
;W[bj]
;B[aj]
;W[ai]
;B[bk]
;W[ak]
;B[fm]C[liyue [-\]: b has not much to worry about the left side
])
(;W[mg]
;B[ph]
;W[ki]
;B[kh]
;W[ji]
;B[lh]
;W[jj]C[liyue [-\]: not so big now
])))
(;B[mc]LB[id:A]C[liyue [-\]: there is an atari
]))
(;B[oj]
(;W[qi]
;B[ri]
;W[rj]
;B[rh]
;W[rl]
;B[oh]C[liyue [-\]: if b connects
liyue [-\]: w can't kill these 6 stones now
])
(;W[og]
;B[qi]
;W[mg]
(;B[md]C[liyue [-\]: risky for both
]
;W[ki]C[liyue [-\]: now there is the weakness at l11
])
(;B[kh]
;W[md]
;B[le]
;W[me]
(;B[of]
;W[nf])
(;B[oe]
;W[ne]
;B[lf]
;W[mb]
;B[lb]
;W[na]C[liyue [-\]: a ko like this
])
(;B[mb]
;W[lf]
;B[ke]
;W[od]
;B[pc]
;W[oe]C[liyue [-\]: w is alive this way
]))))
(;B[qi]
;W[og]C[liyue [-\]: if b connects
liyue [-\]: w would jump to b's territory too
]
;B[mg]
;W[pg]
;B[qg]
;W[ok]
(;B[of])
(;B[ne]C[liyue [-\]: like this it is a littlel painful for b
liyue [-\]: to give up so many points
liyue [-\]: but b is still leading in territory like this
])))
(;W[ke]
;B[le]
;W[je]
;B[mc]C[liyue [-\]: yose?
]))
(;W[jm]C[liyue [-\]: maybe connect the n7 group
liyue [-\]: aiming at b14
]))
(;B[ll]C[liyue [-\]: what if b counterattacks
]
(;W[ml]
;B[jl]
;W[ik]
;B[kk]C[liyue [-\]: looks really dangerous for w
]
;W[ii]
;B[jj]
;W[hj]
;B[ih]
;W[ji]
;B[jg]
;W[ig]
;B[hh]
;W[kg]
;B[jf]
;W[kh]
;B[lg]C[liyue [-\]: w can't even cut the left side :-/
])
(;W[lk]
;B[kk]
;W[kl]
;B[lm]C[liyue [-\]: it looks b doesn't have any worry to me
]
;W[mn]
;B[jl]
;W[km]
;B[ln])))
(;B[mg]
;W[jj]C[liyue [-\]: w gave up the aji in the right side
liyue [-\]: it seems he decided to kill something in the left
]
;B[ik]
(;W[hm]
;B[ig]
;W[jg]
;B[jf]
;W[hf]
;B[jk]C[liyue [-\]: but still w is very thin itself
])
(;W[ig]
;B[jk]
;W[kj]
(;B[hn])
(;B[in]C[liyue [-\]: almost impossible to really "kill"
]))))
(;W[og]
(;B[ng]
;W[pi]C[liyue [-\]: now there is complication
]
;B[qg]
;W[qi]
;B[ri]
;W[rj]
;B[rh]
;W[rl]C[liyue [-\]: if b defends, these 6 stones will be killed
])
(;B[nj]
;W[mg]C[liyue [-\]: now it is much more risky for b
liyue [-\]: as w already have an eye inside b's territory
])))
(;B[mj]C[liyue [-\]: yes..n10 is a good point
]
;W[oh]
;B[nj]C[liyue [-\]: w can't counterattack
])
(;B[nj]C[liyue [-\]: o10...a little risky, but a good point
liyue [-\]: it seems to be better to cut directly
]
(;W[oj]
;B[ok]
;W[nk]
;B[mj]
;W[oh]
;B[qh]
;W[mh]
;B[lk]C[liyue [-\]: not easy for w..
]
;W[ml]
;B[ng])
(;W[mj]
;B[oj]
;W[li]
;B[mh]
;W[jh]C[liyue [-\]: w may want to kill the left side now
]
;B[ig]
;W[jg]
;B[jf]
;W[hf]
;B[kj]
;W[lj]
;B[kl]C[liyue [-\]: but w itself is really not thick
])))
(;W[fg]C[liyue [-\]: plus this kiling 
liyue [-\]: which we can count 6 points
]))
(;B[nh]
;W[oi]
;B[mj]
;W[nj]
;B[qg]C[liyue [-\]: 11 means to strengthens itself while entering b's moyo
liyue [-\]: but it also makes b stronger
]))
(;W[bf]
;B[en]
;W[jp]C[liyue [-\]: maybe w should attack the lower side first
]
;B[jq]
;W[hp]
;B[hn]
;W[im]LB[lg:A]C[liyue [-\]: connecting the n7 group and aim at the invasion at A
]))
(;B[en]C[liyue [-\]: e5 is a nice move
liyue [-\]: it prevents b from getting a good shape at f4
liyue [-\]: the problem now is still how to attack..
]
;W[hn]
;B[go]
;W[ho]
;B[gp]
;W[iq]
;B[hq]
;W[ir]
;B[fq]C[liyue [-\]: if w attack from the right side...it is impossible to kill
]))
(;W[jp]C[liyue [-\]: maybe do some preparation in the lower side first
]
;B[jq]
;W[hp]
;B[fp]C[liyue [-\]: not really easy though
])
(;W[lg]C[liyue [-\]: or...w might keep playing in the right side
liyue [-\]: this would be an overplay though
]
;B[kj]
;W[kg]
;B[km]C[liyue [-\]: hmmm
]))
(;B[km]C[liyue [-\]: b would probably start attacking
liyue [-\]: it looks a bit mild to me
]
;W[nd]
;B[le]C[liyue [-\]: w can't escape anyway
liyue [-\]: now w is has too many weak groups in the right side
]))
(;W[hn]C[liyue [-\]: since b didn't respond, it looks like w should keep attacking
]
;B[go]
;W[jq]
;B[gq]
;W[kp]))
(;B[ek]
;W[fn]
(;B[ch]
;W[dg]
;B[bg]
;W[bl]
;B[bk]
;W[bi])
(;B[bg]
;W[ch]
;B[bh]
;W[bf]C[liyue [-\]: now b can't connect these two stones at e9, f8 is a nice move
])))
(;W[ek]C[liyue [-\]: this is too big...w is too strong in the center..
]
;B[gm]
;W[hl]C[liyue [-\]: w has no more worry for his own groups now
]))
(;W[dj]
;B[fl]
;W[dk]
;B[el]
;W[ch]C[liyue [-\]: isn't this too big?
]))
(;B[fl]C[liyue [-\]: j10 is not understandable to me..
]
;W[ik]
;B[jh]C[liyue [-\]: what is he afraid of...
]
;W[kf]
;B[mi]C[liyue [-\]: now after f8 b is already alive in the left side
liyue [-\]: just a fight in the center
]))
(;W[gk]
;B[fl]C[liyue [-\]: g9 is a must
liyue [-\]: as well as f8
]
;W[ik]
;B[jh]
;W[kf]C[liyue [-\]: a difficult fight
])
(;W[hj]C[liyue [-\]: if w fight with j1..
]
;B[ij]
;W[hl]
;B[ji]C[liyue [-\]: it would give b a good shape in the center
liyue [-\]: and b is already alive in local in the left side
]))
(;W[fi]C[liyue [-\]: what if w counterattack..
liyue [-\]: b can't connect from the left side
]
(;B[dh]
;W[ch]
;B[cg]
;W[dg]
;B[bh]
;W[eh])
(;B[gj]
;W[gi]
;B[hi]
;W[hj]
(;B[ii])
(;B[gh]
;W[ii]
;B[hh]
;W[fj]
;B[gk]
;W[fk]
;B[fl]C[liyue [-\]: hmm w is afraid of the net
])))
(;W[fh]C[liyue [-\]: maybe w can kosumi instead
]
;B[fj]
;W[hh]))
(;B[ej]C[liyue [-\]: anyway b needs to defend the cutting point now
]
;W[ei]
(;B[fj])
(;B[fi]C[liyue [-\]: does this work...to seal w in
]
;W[fj]
(;B[ch]
;W[ci]
;B[bi]
;W[bh]C[liyue [-\]: b is too thin
])
(;B[gi]
;W[ek]
;B[dj]
;W[ch]
;B[fk]
;W[gj]
;B[hi]C[liyue [-\]: b has to extend maybe...fight like this
])))
(;B[ek]C[liyue [-\]: maybe defend here
]
;W[fi]
;B[gh]C[liyue [-\]: w jump out, then keep fighting
]))
(;W[hq]C[liyue [-\]: also
liyue [-\]: it seems a bit impatient to attack directly
liyue [-\]: h3 worth 20 points or so
liyue [-\]: and after it w is also thickner
]
;B[ek]C[liyue [-\]: w would be happy if b spend one move to defend
]))
(;B[hf]
;W[he]
;B[ie]C[liyue [-\]: also here...b could consider the cut also
]
;W[jf]
;B[md]
;W[jh]C[liyue [-\]: would be another fight
]))
(;W[pb]
;B[qc]
;W[od]C[liyue [-\]: hmm for w it is a good chance to take more points
liyue [-\]: to sabaki in the upper right corner
]))
(;B[gq]
(;W[gp]
;B[hp]
;W[go]
;B[fq]
;W[eq]C[liyue [-\]: but with g3 it is likely that w has to defend
]
;B[oc]C[liyue [-\]: but if b gets both
liyue [-\]: w would not be leading in territory anymore
liyue [-\]: the both upper and lower left corner are 20 points or so 
liyue [-\]: 5 in the lower right 
liyue [-\]: b has 20points in the lower side
liyue [-\]: it is not decided yet in the right side but not difficult to make 40 points as w is still weak in the center
]
;W[ek]C[liyue [-\]: the only for b is the attack in the left side
])
(;W[pb]
;B[eq]C[liyue [-\]: other wise the cut is severe
]
;W[er]
;B[fq]C[liyue [-\]: now b is all strong again
]))
(;B[ch]C[liyue [-\]: but if b really wants to defend, better to play more soild
]))
(;W[bk]
;B[bj]
;W[al]C[liyue [-\]: if w hanes b is already strengthened
])
(;W[bn]
;B[bl]C[liyue [-\]: here later b can hane
]))
(;W[bq]
;B[ck]C[liyue [-\]: now c9 is a sente
]
;W[bn]
;B[gq]C[liyue [-\]: then i think b will ignore the weakness in the left side
liyue [-\]: and take the big point in the lower side
]))
(;W[bp])
(;W[bo]C[liyue [-\]: and now this s better
]))
(;W[bo]C[liyue [-\]: this is normal
]
;B[ck]
;W[hq]C[liyue [-\]: now w would already get out of the bad position from the opening due to b's mistake in the upper left corner
]
;B[co]
;W[cp]C[liyue [-\]: now w doesn't need to respond c9
]))
(;W[di]C[liyue [-\]: what if just cut this 5 stones...
]
;B[dj]
;W[ei]
;B[ej]
;W[fi]
;B[gk]
;W[hq]C[liyue [-\]: he thinks it is too small
]))
(;W[eb]
;B[kc]
;W[gb]
;B[jd]
;W[fb]
;B[gc]
;W[fc]
;B[id]C[liyue [-\]: if b counterattacks at l17 it would be an exchange
]
;W[di]C[liyue [-\]: but now w becomes strong
])
(;W[kc]C[liyue [-\]: though i think it is still better to extend
liyue [-\]: to connect o17
liyue [-\]: perhaps w would be leading already with l17
]
;B[eb]
;W[db]
;B[fb]
;W[ie]C[liyue [-\]: even if w extend like this
liyue [-\]: now w is so strengthened in the upper side
]
;B[ei]C[liyue [-\]: b still need to defend the left side
]
;W[hq]C[liyue [-\]: then w can get the biggest point in the lower side
liyue [-\]: b now strengthened everything of w in the battle in the upper left side
]))
(;B[id]C[liyue [-\]: maybe b will defend with j16
]
;W[eg]
;B[ff]C[liyue [-\]: though it leaves w a good point at l16
liyue [-\]: stronger shape towards the center
liyue [-\]: though the hane is a little painful
liyue [-\]: w can't kill b
]
;W[hf]
;B[fg]
;W[kc]
(;B[kd]
;W[ld]
;B[ke]
;W[jc]
;B[if]
;W[hg]
;B[ib])
(;B[je]
;W[ib]
;B[hc]
;W[ig]
;B[eh]C[liyue [-\]: the hane at f16 made the game complicated
liyue [-\]: but in theory since b is strong everywhere, it might have been more sensible to play more quiet for now for w
])))
(;W[gd]
;B[hd]
;W[ge]))
(;B[ed]
;W[dc]
;B[gc]C[liyue [-\]: this fight...
]
;W[gd]
;B[hd]
;W[ge]
;B[ic]
;W[eg]
;B[ff]))
(;W[fb]
;B[ed]
;W[dc]
;B[gc]
;W[gb]
;B[hc]
;W[pb]C[liyue [-\]: this is enough for w...
liyue [-\]: b didn't get anything interesting
liyue [-\]: only more thickness in the left side which b didn't need
liyue [-\]: now after q18 w only has one weak group in the center
liyue [-\]: not difficult to control
]))
(;W[cc]C[liyue [-\]: now if w defend the corner
liyue [-\]: w already got rid of his worries in the corner
]
;B[eh]C[liyue [-\]: and b must strengthen this group
]
;W[pb]C[liyue [-\]: then w would get the percious sente to settle down o17
]))
(;B[gq]C[liyue [-\]: because now there is a good point to attack this shape
])
(;B[oc]
(;W[nd]
;B[jd]
(;W[nf]
;B[mi]C[liyue [-\]: now as b it looks urgent to attack the upper side
liyue [-\]: then try to separate these two weak groups
])
(;W[ld]C[liyue [-\]: maybe w will make base like this
]
;B[gc]
;W[mg]
;B[de]C[liyue [-\]: but now w's corner looks too thin
])
(;W[hc]C[liyue [-\]: w could consider counterattack first
]
;B[nf]
;W[hq]C[liyue [-\]: make o17 two stones light
liyue [-\]: ignore them for a while...and take big points in the lower side
]))
(;W[jd]
;B[nd]LB[hc:A][cd:D][dd:C][hd:B][de:E]C[liyue [-\]: hmm not really...because now b would get a prefect shape in the right side
liyue [-\]: but w is very thin in the upper side
])))
(;W[fq]C[liyue [-\]: f3 looks better
]))
(;B[qo]))
(;B[qo]C[liyue [-\]: seems better for b to connect first
]))
(;W[om]
;B[qo]
;W[so]
;B[on]C[liyue [-\]: since the corner is not alive yet
]
;W[rr]
;B[nn]C[liyue [-\]: w has to deend in the corner
liyue [-\]: then o6 would be a nice shape for b
])
(;W[on]
;B[om]
;W[nn]
;B[nm]
;W[mn]LB[qj:A]C[liyue [-\]: maybe w would just extend
liyue [-\]: and sacrifice these two stones in the right side
liyue [-\]: however, now after this exchange the stone at r10 looks too close to b's wall
])
(;W[lp]C[liyue [-\]: maybe w is thinking about some attack from the lower side first
]
;B[lq]
;W[np]
;B[om]C[liyue [-\]: but doesn't look very interesting for w
liyue [-\]: has a weak shape
]))
(;W[rk]
;B[qk]
;W[cf]
;B[pm]
;W[on]
;B[om]
;W[nn]C[liyue [-\]: now b looks over concentrated
]))
(;B[cd]C[liyue [-\]: this is huge
liyue [-\]: with c16 b would turn w's corner into b's
]))
(;AE[cq]AW[dp]
;W[cd]
;B[cn]C[liyue [-\]: now the corner is more empty
])
(;W[cd]
;B[dp]C[liyue [-\]: b has no good point to attack the 3.3 now
]
;W[dq]
;B[ep]
;W[bo]
;B[dm]
;W[fr]C[liyue [-\]: since it is difficult for both to make a moyo 
]
;B[hp]C[liyue [-\]: this joseki is more practical for w
]))
(;B[kq]C[liyue [-\]: to settle down the corner
]))
(;B[qi]C[liyue [-\]: this is better to defend
])
(;B[pm]
;W[om]
;B[qi]
;W[qq]
;B[pq]
;W[qr]
;B[kq]
;W[no]LB[om:A][pm:B]C[liyue [-\]: this exchange is too comfortable for w
liyue [-\]: w is so strengthened outside
]))
(;B[rp]C[liyue [-\]: i would choose s4
]
;W[op]
;B[pq]
;W[rn]
;B[qi]
(;W[no]C[liyue [-\]: a joseki
]
;B[nr]C[liyue [-\]: after this joseki b got the corner already...though w has more influence outside, it is not easy to use it since everywhere else is low for w
liyue [-\]: o5 looks prettier :)
])
(;W[oo]
;B[nr]
;W[]
;B[nn]C[liyue [-\]: with p5 later o6 would be annoying
]))
(;B[mq]C[liyue [-\]: or defend the lower side (as what b chose in the game, but n3 is more often seen)
]
;W[rn]
;B[qi]
;W[qq]
;B[pq]
;W[qp]C[liyue [-\]: b give up the corner
]
;B[jq]C[liyue [-\]: in exchange of the lower side
]))
(;B[cd]C[liyue [-\]: b would probably invade the corner since w ignored
]))
(;W[cd]C[liyue [-\]: normally w would defend the corner in this situation
]
;B[fp]
;W[cn]
;B[ip]
;W[ch]C[liyue [-\]: if b attack the other corner, w would get the good point to attack c10 at c12
]))
(;B[dp]C[liyue [-\]: it is also normal to attack the 3.3
]
;W[cp]
;B[do]
;W[er]
;B[gp]
;W[bn]
;B[dl]))
