(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Chinese]SZ[19]KM[7.50]
DT[2007-08-29]PC[The KGS Go Server at http://www.gokgs.com/]C[Lecture 5 - Game Review

Focus : Openingyithril [1d\]: well wait a bit for the others
bourbaki [1k\]: scribing is harder than i imagined
yithril [1d\]: yes it is
bourbaki [1k\]: you can't type anything so you have to paraphrase and be selective
bourbaki [1k\]: *everything
hidan18 [1k\]: yes
DrJoseki [7k?\]: yea
Jamal [3k\]: ja
]RE[W+6.50]
;B[qd]C[bourbaki [1k\]: this game is between 6 and 7 kyu
]
;W[dp]
;B[pq]
(;W[dc]
;B[fq]C[bourbaki [1k\]: chemboy is black
]
(;W[fp]C[This is not an advisable move, why?bourbaki [1k\]: this move tries to make kobayashi
bourbaki [1k\]: whtie decides to attach
bourbaki [1k\]: i do not recomend this move.. why?
Jamal [3k\]: strengthening a weak stone
DrJoseki [7k?\]: makes blacks low territory
DrJoseki [7k?\]: stronger
mello917 [1d\]: cuz Q3
]
;B[gp]
;W[fo]
;B[eq]
;W[dq]
;B[jq]C[Jamal [3k\]: and does not have proper support on the left
]
;W[dn]TR[dc][qd]C[Andy1206 [6k\]: i can tell ur 5k lol
bourbaki [1k\]: exactly: when we attach to our opponents stones they get stronger
hidan18 [1k\]: andy is white?
hidan18 [1k\]: :o
bourbaki [1k\]: this makes black needlessly strong
bourbaki [1k\]: if you get strong and they stay the same, it's spectacular
bourbaki [1k\]: look at the shape up top
]
(;B[de]TR[cf][df][cg][dg]C[Wrong direction.  Building influence here doesn't really mean much for B because the bottom is pretty solid.bourbaki [1k\]: it erases black's ability to take the upper right corner
bourbaki [1k\]: when we do this, we're saying we want to build influence while white takes territory
shika12 [8k\]: yes
bourbaki [1k\]: main idea: big and urgent mvoes in the opening
bourbaki [1k\]: get to them fast
bourbaki [1k\]: it is much bigger and more efficent to develop the right side because thats where his stones are pointing
bourbaki [1k\]: like this, we build influence where it is not very useful
recusant [11k\]: Yes
Jamal [3k\]: mm hm
hidan18 [1k\]: hai
bourbaki [1k\]: next week: second part of the opening
]
;W[ce]
;B[cf]
;W[cd]
;B[df]
;W[fd]
;B[cj]C[bourbaki [1k\]: in the game, black plays d15.. i do not agree with this direction
]
(;W[cl]SQ[bm][cm][bn][cn]C[bourbaki [1k\]: the extension does not do much on the left, so i would take the big point at the top
bourbaki [1k\]: in the game white does this
bourbaki [1k\]: it takes very little territory
]
(;B[ej]C[shika12 [8k\]: yes i see ur point
]
(;W[jc]
(;B[po]
;W[od]SQ[po]C[bourbaki [1k\]: this is a little meek; remember: p16 is the big point
]
;B[pf]
;W[pe]C[bourbaki [1k\]: this seems a bit late because he already has q5
]
;B[qe]C[bourbaki [1k\]: q15 is an extremely bad move
]
;W[md]C[Jamal [3k\]: later b can play p17
bourbaki [1k\]: white gives black territory and does not gain much
]
(;B[oc]
;W[nc]
;B[pc]C[bourbaki [1k\]: black plays this way, white is obedient
bourbaki [1k\]: k15 is very slow
bourbaki [1k\]: remember, play urgent then big moves
bourbaki [1k\]: urgent means whoever plays first makes the other weak
]
(;W[je]C[Slowbourbaki [1k\]: k15 prevents black from playing there, but black k15 big?
]
(;B[oe]C[bourbaki [1k\]: the reason for p14 is because whtie p14 is big
]
;W[ne]
;B[of]
;W[ff]
(;B[pj]C[bourbaki [1k\]: this is extremely slow too... its follow up is not severe
]
;W[ql]C[Andy1206 [6k\]: yeah i lost
]
(;B[ol]C[bourbaki [1k\]: in game, black takes this point; fantastic
bourbaki [1k\]: make solid territory on the right and keep up the pressure
]
;W[rj]
;B[qi]
;W[mq]C[Very greedy move.bourbaki [1k\]: this is sort  of a center-emphasizing move, and there's not much center prospects for black
bourbaki [1k\]: white slides, black covers
bourbaki [1k\]: white plays a very greedy move
Jamal [3k\]: jealous fellow
bourbaki [1k\]: we have a weak group on the right, and we invade elsewhere
bourbaki [1k\]: ironclad rule: before we invade, make sure our groups are secure first
]
;B[ko]
;W[mo]
;B[lm]
;W[qn]
;B[qo]
;W[rn]
;B[pn]
;W[ro]C[bourbaki [1k\]: black covers, white runs out... white tries to live
]
;B[rq]
;W[ri]C[Jamal [3k\]: g5 is really big
bourbaki [1k\]: see how n5 is dying a natural death? nowhere to go, no eyespace
]
(;B[qh]
;W[or]
;B[oq]
(;W[nr]
(;B[lp]C[bourbaki [1k\]: this is low; if we are really worried about the right side, build a center
]
;W[kr]C[bourbaki [1k\]: chem plays some very soft moves... m2 steals eyespace
]
;B[jr]
;W[pr]
;B[qr]
;W[kq]
(;B[mp]C[Not important, black has a shape weakness and white will try to come out and cause trouble.bourbaki [1k\]: white doesn't care about n5, he wants to live
bourbaki [1k\]: black pushes through to kill an unimportant stone
]
;W[np]
(;B[nq]C[bourbaki [1k\]: white is still not alive
]
;W[kp]
;B[lq]
;W[mr]
;B[lo]TR[ko][jq]
;W[jp]CR[jp][kp]TR[ko][jq]C[bourbaki [1k\]: now we have som bad aji; now black has bad shape
]
;B[ip]
;W[jo]
;B[hn]
(;W[go]C[bourbaki [1k\]: when we are trying to kill things we do not want bad shape
]
;B[ho]
;W[gq]
;B[hp]
;W[gr]C[hidan18 [1k\]: :o
]
;B[fr]
;W[fs]
;B[hr]
;W[er]
;B[hq]
;W[ep]
;B[jn]
;W[lr]
(;B[ps]C[q1 totally unnecesary white is dead in gote so..]
;W[kn]
;B[ln]
;W[in]
;B[jm]
;W[io]C[bourbaki [1k\]: rather than worry about A, justbuild in center
]
;B[im]
;W[hm]
;B[gm]
;W[hl]
;B[gn]
;W[el]C[bourbaki [1k\]: black's hane is needless
]
(;B[ks]
;W[ls]
;B[js]
;W[gl]C[bourbaki [1k\]: i prefer this: just walk right through his stones
]
;B[ns]
;W[fm]
;B[fn]C[shika12 [8k\]: yes
bourbaki [1k\]: black is worried about the semeai, but there really isn't one
]
(;W[en]C[Ridiculously small.bourbaki [1k\]: now whtie gets to connect, and black wastes a few moves
bourbaki [1k\]: e6 gvies white what: 2 points?
]
;B[mg]
;W[eh]C[bourbaki [1k\]: n13 is more points and reduces black's potential
]
;B[dh]
;W[ei]
;B[di]
;W[fj]
;B[fk]C[weird move.bourbaki [1k\]: black n13 is huge
]
;W[ek]
;B[dj]
;W[gj]
;B[gh]C[meaningless attack.  White is strong on both sides.bourbaki [1k\]: this is an extremely weird move
bourbaki [1k\]: and this is a weird move
Jamal [3k\]: both groups are alive
bourbaki [1k\]: paul: white isn't really weak there
hidan18 [1k\]: deep
]
(;W[hh]
;B[hg]C[Jamal [3k\]: l8 also
]
;W[gg]C[bourbaki [1k\]: i would punish thisand make him run, destroying his center territory
]
;B[fg]
;W[gf]
;B[eg]C[bourbaki [1k\]: it pretty much should die
]
;W[fh]C[Past here I dont feel like talking ;)hidan18 [1k\]: XD
]
;B[fi]C[bourbaki [1k\]: now the move of the century
bourbaki [1k\]: TESUJI!!!!!
]
;W[gi]
;B[fh]
;W[ih]
;B[ij]
;W[kh]
;B[li]
;W[lh]
;B[mh]
;W[ki]
;B[kj]
;W[lj]
;B[mi]
;W[jj]
;B[kk]
;W[jk]
;B[jl]
;W[ik]
;B[lk]
;W[bk]
;B[bj]
;W[nb]
;B[ob]
;W[sf]
;B[rf]
;W[rh]
;B[rg]
;W[sg]
;B[se]
;W[sh]
;B[na]
;W[ma]
;B[oa]
;W[mb]
;B[kf]
;W[lf]
;B[lg]
;W[kg]
;B[mf]
;W[le]
;B[me]
;W[ld]
;B[pd]
;W[nd]
;B[il]C[Andy1206 [6k\]: hm
ChemBoy613 [7k\]: gagh was dame XD  I thought i saw something!
ChemBoy613 [7k\]: need extra move
ChemBoy613 [7k\]: just tons of ko threats
]
;W[rp]
;B[qp]
;W[pm]
;B[om]C[Shien [8k\]: I think h9 works... white owed a move there
]
;W[hs]
;B[os]C[Shien [8k\]: oh, wait, nvm, one liberty short
]
;W[qk]
;B[ck]
;W[bl]
;B[be]
;W[bd]
;B[bf]
;W[pk]
;B[ok]
;W[aj]
;B[ai]
;W[ed]
;B[ad]
;W[ac]
;B[ae]
;W[bb]
;B[is]
;W[ir]
;B[ms]
;W[gs]
;B[ak]
;W[al]
;B[dd]
;W[sq]
;B[sr]
;W[aj]
;B[ji]
;W[hk]
;B[ak]
;W[nf]
;B[ng]
;W[aj]
;B[pl]
;W[qm]
;B[ak]C[Andy1206 [6k\]: whered my threat go :( lol
ChemBoy613 [7k\]: you don't have many?
Andy1206 [6k\]: the one that would hurt u most lol
ChemBoy613 [7k\]: I don't know whos up BTW... your area looks bigger but I have a big kill
]
;W[re]
;B[rd]C[Andy1206 [6k\]: yeah, ur 22 prisoners
Andy1206 [6k\]: thats an extra 5x4 territory for u
]
;W[aj]
;B[jg]
;W[jh]
;B[ak]
;W[rr]
;B[sp]
;W[so]
;B[sq]
;W[aj]
;B[ig]
;W[hi]
;B[ak]C[ChemBoy613 [7k\]: nnnnnnnnnnnnnnnnnnnnnnnooooooooooooooooooooooo
]
;W[ss]C[ChemBoy613 [7k\]: that took away a threat!!!
ChemBoy613 [7k\]: nnnnnnnnnnnnnnnnnnnnnooooooooooooo
]
;B[rs]
;W[aj]C[Andy1206 [6k\]: lol
]
;B[fl]
;W[gk]
;B[ak]C[Andy1206 [6k\]: welll i better not lose by 1 point lol
]
;W[ee]
;B[aj]C[ChemBoy613 [7k\]: i had more threats than you!
]
;W[dk]C[wumps [7k\]: then why tenuki :D
Andy1206 [6k\]: hehe
]
;B[qj]C[Andy1206 [6k\]: was t16 one? lol
]
;W[]
;B[ef]C[ChemBoy613 [7k\]: dame, chinese
]
;W[]
;B[]TW[aa][ba][ca][da][ea][fa][ga][ha][ia][ja][ka][la][ab][cb][db][eb][fb][gb][hb][ib][jb][kb][lb][bc][cc][ec][fc][gc][hc][ic][kc][lc][mc][gd][hd][id][jd][kd][fe][ge][he][ie][ke][hf][if][jf][kf][hg][ig][jg][ii][ji][si][hj][ij][sj][fk][rk][sk][dl][fl][rl][sl][am][bm][cm][dm][em][rm][sm][an][bn][cn][sn][ao][bo][co][do][eo][ap][bp][cp][aq][bq][cq][eq][fq][ar][br][cr][dr][fr][as][bs][cs][ds][es]TB[pa][qa][ra][sa][pb][qb][rb][sb][qc][rc][sc][sd][pe][re][af][qf][ag][bg][cg][dg][og][pg][qg][ah][bh][ch][eh][nh][oh][ph][bi][ci][ei][ni][oi][pi][lj][mj][nj][oj][mk][nk][kl][ll][ml][nl][km][mm][nm][in][kn][mn][nn][on][io][jo][mo][no][oo][jp][kp][np][op][pp][iq][kq][mq][qq][ir][kr][lr][mr][nr][or][pr][rr][ls][qs][ss]C[Andy1206 [6k\]: OH YEAH!
Andy1206 [6k\]: lol
ChemBoy613 [7k\]: gagh close
Andy1206 [6k\]: good game
ChemBoy613 [7k\]: good game tho
Andy1206 [6k\]: ya
ChemBoy613 [7k\]: within komi is good
Andy1206 [6k\]: u play really good
Andy1206 [6k\]: oo lol
Andy1206 [6k\]: well komi balances black
ChemBoy613 [7k\]: some of the reading needs work but I'm doing other things too :)
Andy1206 [6k\]: :P
Andy1206 [6k\]: lol
Andy1206 [6k\]: normally i play with komi, 6.5
Andy1206 [6k\]: it woulda been .5
Andy1206 [6k\]: :P
wumps [7k\]: chinese komi 7.5
ChemBoy613 [7k\]: chinese is 7.5
Andy1206 [6k\]: yeah
Andy1206 [6k\]: either one is fine
Andy1206 [6k\]: lol
Andy1206 [6k\]: only 1 point
])
(;W[jh]C[bourbaki [1k\]: this attacks a group with two eyes: it doesn't make sense
]
;B[eg]
;W[fg]
;B[fi]
;W[fh]
;B[gi]
;W[hj]C[theres nothing for w to fear.]))
(;W[mg]))
(;B[gl]C[why bother just walk out]))
(;B[hl]LB[kn:A]C[My own personal style is to simply protect the aji.  This move helps out the left and increases the depth in the center, although currently the cut is fine for b.bourbaki [1k\]: white's dead in gote
])
(;B[]
;W[kn]
;B[ln]
;W[in]
;B[jm]
;W[io]
;B[im]
;W[hm]
;B[gm]
;W[hl]
;B[gn]
;W[gl]
;B[ps]C[I think this hane will kill white easy enough ]
;W[js]
;B[is]
;W[ks]
;B[os]
;W[fm]
;B[ns]))
(;W[io]
;B[hp]
;W[jm]C[white could attempt to run away like soshika12 [8k\]: w helped b out
bourbaki [1k\]: now this is spectacular for white
]))
(;B[kp]
;W[nq]C[White connecting here doesn't give him eyes]))
(;B[jp]
;W[lq]
;B[ps]
;W[mr]
;B[ls]C[whites pretty dead]))
(;B[lr]C[bourbaki [1k\]: white tries to live
]))
(;W[pr]
;B[qr]
;W[nq]
;B[lr]))
(;B[lp])
(;B[mg]))
(;B[qk]C[bourbaki [1k\]: white invades, and black tries to cover
]
;W[pl]
;B[nj]
;W[ro]
;B[qn]
;W[rn]
;B[rm]
;W[rl]
;B[qm]
;W[sm]C[bourbaki [1k\]: personally, i would attack by kicking ithe stone to lower its eyspace
]
;B[rq]))
(;B[]C[bourbaki [1k\]: q15 is not an important stone, so no rush to kill it
]
;W[fh]))
(;B[of]C[bourbaki [1k\]: not quite enough spae on the right side for a two space extension, but can make sabaki
]))
(;W[qj]
;B[qm]
;W[qh]C[bourbaki [1k\]: if it were me i would play something on the right side
])
(;W[]
;B[je]C[bourbaki [1k\]: there are no groups on the board taht are about to lose their eyespace
Jamal [3k\]: just a reduction
])
(;W[of]
;B[pg]))
(;B[of]LB[nc:A]C[bourbaki [1k\]: his next move is even worse - wrong diection
bourbaki [1k\]: black should play here
bourbaki [1k\]: make the right side as big as possible
shika12 [8k\]: i'myes p14 is bigger
bourbaki [1k\]: black can still aim at A
]))
(;B[oc]))
(;W[oc]))
(;B[od]C[bourbaki [1k\]: it is not an urgent extension for white
]
;W[ch]
;B[dh]
;W[ci]
;B[di]
;W[bj]
;B[dj]
;W[ck]
;B[pk]C[bourbaki [1k\]: in the game black defends which won't knock... but if white invades, black covers and makes thickness
Jamal [3k\]: g5 also big
bourbaki [1k\]: then builds faster
]))
(;W[oc]C[Take this point right away.bourbaki [1k\]: white takes territory, black makes an extension
]))
(;B[od]C[Absolutely huge.bourbaki [1k\]: the problem is black influence here does not have much of an effect on the left side
bourbaki [1k\]: i personally would play like this
]
(;W[ce]C[DrJoseki [7k?\]: O4 white
bourbaki [1k\]: now ew can attack white and build the right side
]
(;B[pk]TR[pk]C[bourbaki [1k\]: paul asks: can white play r5 instead of r6?
DrJoseki [7k?\]: K16 big for white next
]
;W[jc]
;B[je]C[This looks fantastic for B.])
(;B[jc]
;W[qj]
;B[qn]
;W[qg]
;B[gc]C[Another way.]))
(;W[qn]C[bourbaki [1k\]: i would play high to emphasize the right side
]
;B[qp]
(;W[ql])
(;W[qk]
;B[qi]C[bourbaki [1k\]: remember, white will probably play like this
]))
(;W[qo]
;B[qk]C[bourbaki [1k\]: same idea: make a pincer which is also an extension from the shamari
DrJoseki [7k?\]: R3
Jamal [3k\]: p4
bourbaki [1k\]: black gets the extension he wants and pincers white
]
;W[op]
;B[oq]
;W[np]
;B[nq]SQ[od][qd][qk]C[bourbaki [1k\]: making thickness here doesn't do much because of this formation
Jamal [3k\]: press the bottom
bourbaki [1k\]: it is very difficult to counterattack r9
]))
(;
;B[]C[bourbaki [1k\]: white has d17, black has r16
]
;W[oc]C[bourbaki [1k\]: this is an extremely big move
]))
(;W[cn]
;B[jp]C[hidan18 [1k\]: heh
]))
(;W[dd]
;B[od]C[bourbaki [1k\]: i will be covering this position
yithril [1d\]: http://www.umich.edu/~goclub/index.html under resources.
recusant [11k\]: thank you, yithril.
hidan18 [1k\]: thx
]))