(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[AGA]SZ[19]KM[7.50]TM[5400]OT[5x30 byo-yomi]
GN[2018 US Open Masters, Round 6 - Ahn Dalhoon 9p (w) vs Ryan Li 1p (b)]PW[Ahn Dalhoon]PB[Ryan Li]WR[9p]BR[1p]DT[2018-07-26]PC[The KGS Go Server at http://www.gokgs.com/]US[Dennis Wheeler]C[USGO1 [-\]: Welcome to the 2018 US Go Congress in historic Williamsburg, Virginia
USGO1 [-\]: This is the US Open Master division round 6
]RE[W+Resign]
;B[qd]
;W[dp]
;B[pq]
;W[dd]
;B[nc]C[USGO1 [-\]: for pairings and results, see: http://www.usgo.org/tournaments/crosstab/band-matrix/182
USGO1 [-\]: for live video stream and commentary, see: YouTube, https://www.youtube.com/c/USGOWeb/live or Twitch, https://www.twitch.tv/USGOWeb
]
;W[qn]
;B[qp]
;W[pj]
;B[qh]
;W[on]
;B[pm]
;W[pn]
;B[mq]
;W[rj]
;B[cf]
;W[ch]
;B[cc]
;W[cd]
;B[dc]
;W[ed]
;B[bd]
;W[be]
;B[bc]
;W[bf]
;B[fc]
;W[fq]
;B[bo]
;W[bp]
;B[co]
;W[cp]
;B[ck]C[Michel [2k\]: Is the approximate date and location set for US Go congress 2019?
shipshape [?\]: 2019 US Go Congress will be July 13-20, 2019 in Madison, Wisconsin.
Michel [2k\]: Thank you
]
;W[qf]
;B[oh]
;W[qc]
;B[pd]
;W[rd]
;B[re]
;W[rc]
;B[qe]
;W[ob]
;B[qk]
;W[pi]
;B[pk]
;W[rk]
;B[nb]C[ctdogpdf: so they both have 2 corners now
ctdogpdf: what is the situation on the right side ?
cjalden [3k\]: "fluid"
ctdogpdf: forcing w to live b expects sente strenght on the outside right ?
]
;W[oc]
;B[od]
;W[nd]
;B[oa]
;W[pc]C[ftroiset [7d\]: q14 almost forced
ctdogpdf: its still a long game
DonValley [2d?\]: who is w?
]
;B[ph]
;W[ri]C[panzan [3k\]: w need another stone in ordr to live in the upper corner?
ctdogpdf: no
]
;B[rl]
;W[qm]
;B[pa]C[ftroiset [7d\]: according to leela, this is really bad for b
NHEN [5k\]: t15 ?
panzan [3k\]: t16?
sharkpro [3k\]: hmmm
NHEN [5k\]: t16 gote
isotr: s14
]
;W[rf]C[NHEN [5k\]: arfff
ftroiset [7d\]: yes, s14 is the counter
isotr: bs position is so bad
isotr: lot of weak groups
sharkpro [3k\]: B is in so much trouble
]
;B[sf]
;W[md]C[donner [2d\]: w played in the 7th LG cup
donner [2d\]: lost to Cho Chikun
DonValley [2d?\]: how old is he
NHEN [5k\]: 6
NHEN [5k\]: :-)
]
;B[ql]C[ftroiset [7d\]: B ok again, as n16 should have been at o15
ftroiset [7d\]: but this is abigger mistake
ftroiset [7d\]: n17 ends the upper corner
]
;W[ok]
;B[ol]
;W[nl]
;B[oj]
;W[nk]
;B[lc]C[USGO1 [-\]: https://senseis.xmp.net/?AnDalhun
]
;W[qa]
;B[qb]
;W[rb]
;B[ra]
;W[sc]C[Nonooo [2d\]: wasnt s19 just stright up alive?
GodofGo [8d\]: these 9ps and their fancy kos..
DonValley [2d?\]: what is going on
honku [1k\]: So, what if B T15?
honku [1k\]: W Q18 and then T19?
]
;B[pf]C[honku [1k\]: Better if W managed to make double ko
]
;W[se]C[hobajons [5d\]: well yikes
wikipwnia [2k\]: things just got weird!!!
]
;B[sd]C[hobajons [5d\]: both these games look exciting
]
;W[mc]C[Nonooo [2d\]: i still dont see how this ko is better for w than s19 live :/
]
;B[mb]
;W[se]C[hobajons [5d\]: he's ambitious :)
ftroiset [7d\]: b has a good chance to win now
ptitlou [1d\]: b can just t13 no?
Nonooo [2d\]: ftroiset can i bother you with a leela comparison of s19 instead of r19?
]
;B[qi]C[DonValley [2d?\]: doesnt s19 just die
Skyview [1d\]: white looks better
]
;W[qj]
;B[sd]C[wikipwnia [2k\]: m18
ftroiset [7d\]: Leela thinks s19 would have been better, but recomm
ftroiset [7d\]: ands first starting with m16
USGO1 [-\]: white has 10 mins main time left
]
;W[ec]
;B[rh]C[ftroiset [7d\]: and the game is even again
Nonooo [2d\]: but yeah it seems like s19 doesnt live as easily as i had read for the first 2 times x)
ftroiset [7d\]: slightly favorable for b
]
;W[eb]
;B[oi]C[wikipwnia [2k\]: isn't white in trouble here? 
hobajons [5d\]: uh
ftroiset [7d\]: very bad sequeznce for b, now w easily winning
hobajons [5d\]: yikes?
DonValley [2d?\]: what
wikipwnia [2k\]: w easily winning? 
wikipwnia [2k\]: that's why you're 8 stones beter!!!! lol
ftroiset [7d\]: `(if w plays around k17)
hobajons [5d\]: so he just gave everything up
hobajons [5d\]: and got one corner in exchange
]
;W[se]C[ftroiset [7d\]: this kinfd of tearing a corner apart  (E15,16,17)is always huge
Justin [?\]: How does that work again?
]
;B[kb]C[ik6 [8d?\]: this exchange was very bad for w
hobajons [5d\]: i guess there is aji here too
]
;W[sg]C[hobajons [5d\]: t9?
]
;B[qg]C[hobajons [5d\]: o i guess w can p15 and then push and come out
hobajons [5d\]: not anymore
USGO1 [-\]: white has 5 mins main time left
]
;W[sl]
;B[sm]
;W[sj]
;B[sk]
;W[oe]C[ftroiset [7d\]: w lost now
]
;B[pe]
;W[sl]C[wikipwnia [2k\]: so crazy
ftroiset [7d\]: b just needs to connect
ftroiset [7d\]: at s7
Aubergine [2d\]: b t12 seems safer? he can still play the KO
doublezero [6k\]: this is simple
Aubergine [2d\]: I am asking ftroiset?
ftroiset [7d\]: actually, it seems its better to enlarge the ko a little
Justin [?\]: Rip
Herod [-\]: still a ko with s7 but with more liberties
ftroiset [7d\]: 6% difference
DonValley [2d?\]: what r these percentages
DonValley [2d?\]: uncertainty?
Aubergine [2d\]: I was thinking b has c15 sized threats but w has local threats?
hobajons [5d\]: i think if pro commentators used leela zero as a commentating device that would be amazing ;)
ftroiset [7d\]: no, they are hard to figure. Should be a probability of victory, but...
DonValley [2d?\]: why is it a probability, if the game is complete information and deterministic
USGO1 [-\]: black has 10 mins main time left
ftroiset [7d\]: Mosdtly, when playing against herself, Leela is usually sure to win when crossing the 75% line
]
;B[rm]C[Omicron [1d\]: DonValley have you solved the game?
wikipwnia [2k\]: ^
hobajons [5d\]: ya hes my sensei
hobajons [5d\]: ;)
ftroiset [7d\]: Well, throwing a dice is also completely deterministic (at least in classical physics) :-)
DonValley [2d?\]: so it might be 75% favorite for leela to win, but for these players the true value could be anything
]
;W[rn]
;B[sk]C[DonValley [2d?\]: if leela sees a favorite it could actually be an underdog
DonValley [2d?\]: ?
hobajons [5d\]: sadly yes
Skyview [1d\]: w can resign now?
Skyview [1d\]: q13
Skyview [1d\]: or p14
]
;W[pb]
;B[qa]
;W[sl]
;B[ce]
;W[bg]
;B[sk]
;W[of]
;B[pg]
;W[sl]C[ftroiset [7d\]: indeed, but it is still an indication of the "true value" of the moves
Skyview [1d\]: w b has no more threats
Skyview [1d\]: w has two on top
DonValley [2d?\]: im just sad that we are now governed by computer overlords, thats all
Skyview [1d\]: or even four
honku [1k\]: W will get something and B can't get everything
wikipwnia [2k\]: floriset, when you said 6%, did you mean the spread was 44 - 56?
wikipwnia [2k\]: or 47 - 53?
GodofGo [8d\]: what happened here..
hobajons [5d\]: time trouble 
ftroiset [7d\]: no, the moves had respective values 74 and 80
wikipwnia [2k\]: oh - what does that indicate? thanks for clarifying
ftroiset [7d\]: What is sad here ? Anyway, those players are already much better I will ever be ; its at least interesting to get , say , what a top pro would say on every move of their games
]
;B[mm]C[ftroiset [7d\]: strnge threat
DonValley [2d?\]: hes gonna ignore o19
GodofGo [8d\]: making the potential follow up much bigger
DonValley [2d?\]: and make t6 inefficient
Bauer [1k\]: no threat at all
USGO1 [-\]: white has 1 min left
DonValley [2d?\]: this is 4d chess
]
;W[sa]
;B[sb]
;W[op]C[USGO1 [-\]: black has 5 mins main time left
]
;B[oq]C[Skyview [1d\]: T6
]
;W[sa]C[Skyview [1d\]: b has zero threats
]
;B[na]C[USGO1 [-\]: white is in byo-yomi now
]
;W[sn]
;B[sk]C[ftroiset [7d\]: but this was a new disater, now w is winning :-)
]
;W[lb]
;B[la]
;W[sl]C[ftroiset [7d\]: because of the huge threat at M18
]
;B[db]
;W[pl]
;B[fb]C[ftroiset [7d\]: see ?
Jye [11k?\]: madness
hobajons [5d\]: LOL
DonValley [2d?\]: wowie
]
;W[ea]C[hobajons [5d\]: i go read a few articles and come back
]
;B[ba]C[hobajons [5d\]: and this happens
kikikik: fun game
Jye [11k?\]: so N7 failed B here?
]
;W[fd]C[hobajons [5d\]: so
wikipwnia [2k\]: does white have this in the bag?
]
;B[sh]C[hobajons [5d\]: black should not have r19
hobajons [5d\]: and just take the s10 stones or what
USGO1 [-\]: black has 1 min main time left
hobajons [5d\]: where did black mess up
]
;W[kq]C[ftroiset [7d\]: not as such, but  the real mistake was answering P4
DonValley [2d?\]: ok but w didnt have to play p4
hobajons [5d\]: oh ok
hobajons [5d\]: so
USGO1 [-\]: black is in byo-yomi now
DonValley [2d?\]: oh nvm
hobajons [5d\]: if white doesnt p4
hobajons [5d\]: interesting
]
;B[en]C[hobajons [5d\]: black seems to have enough points tho
]
;W[mp]C[ftroiset [7d\]: still, w missed a chance to wrap up the game, so b has still possibilities
]
;B[rp]
;W[dm]C[USGO1 [-\]: black has 4 periods left
ftroiset [7d\]: actually, leela thinks b could have  won by not answering at s4
]
;B[em]
;W[dl]C[Omicron [1d\]: and take the ko instead?
]
;B[ep]C[hobajons [5d\]: interesting
hobajons [5d\]: such is human go :)
]
;W[eo]C[Jye [11k?\]: trouble with bot predictions is they don't understand how unpredictable we are :P
ftroiset [7d\]: no, attacking around e14
]
;B[dn]C[USGO1 [-\]: white has 4 periods left
USGO1 [-\]: 3 periods
Bauer [1k\]: this was a demo of "how to loose a won game"
]
;W[bm]C[ftroiset [7d\]: Who needst happens in all my games demo for that ? I
]
;B[ej]
;W[do]
;B[cn]
;W[el]
;B[fl]
;W[cj]C[USGO1 [-\]: black has 3 periods left
]
;B[bj]
;W[dj]
;B[cm]
;W[fk]
;B[bi]
;W[fm]C[Mardipaev [1d\]: The simplest to understand mistake black made was t18 instead of o19 in answer to w t19
]
;B[fn]
;W[gl]
;B[dk]C[DonValley [2d?\]: nah fam
]
;W[cl]
;B[bl]
;W[ek]
;B[bk]
;W[gn]
;B[fo]
;W[hp]
;B[ap]
;W[aq]C[wolokom [5k\]: what that?
]
;B[ao]
;W[bq]C[wolokom [5k\]: w resigns ?
Jye [11k?\]: seems like plenty to play for in the centre still
]
;B[fp]
;W[eq]
;B[ci]
;W[dg]C[jimmy [1d\]: Mardipaev, yeah, struck me too.
wolokom [5k\]: is this playabel?
]
;B[ei]C[GodofGo [8d\]: sure but hard for b
]
;W[lq]C[GodofGo [8d\]: w's thicc
qwark [1k\]: w center huge
]
;B[mr]C[GodofGo [8d\]: and b hasn't even fully captured the 5 stones top right
]
;W[id]C[Xorax [-\]: with so many liberties, and s13 available it would require a miracle to save those?
wolokom [5k\]: hard for b? time to make fine things
qwark [1k\]: k10 soon?
USGO1 [-\]: black has 2 periods left
]
;B[js]C[hobajons [5d\]: brah k1 so small
GodofGo [8d\]: sente tho
]
;W[ls]C[bert [?\]: ahn dalhoon doesnt sound like a chinese name
hobajons [5d\]: i guess its infinite points then kek
]
;B[lr]
;W[kr]C[qwark [1k\]: korean
wolokom [5k\]: i agree but fine 
]
;B[ks]C[wolokom [5k\]: if stops now
GodofGo [8d\]: awkward if tenuki
hobajons [5d\]: ya he will play
DonValley [2d?\]: ?
]
;W[ir]C[Nonooo [2d\]: they just dont play immediately to utilise byoyomi to think about other stuff
]
;B[il]C[hobajons [5d\]: that seems a bit ambitious
kikikik: Fun fight incoming
]
;W[ij]C[hobajons [5d\]: j10
hobajons [5d\]: ease
wolokom [5k\]: j 8 ????????????
DonValley [2d?\]: thats breakfast
adsdada: lets all pray for this b stone
bert [?\]: how did you guess?
hobajons [5d\]: WOW
hobajons [5d\]: i did it xD
]
;B[jj]C[hobajons [5d\]: im just kidding
hobajons [5d\]: that was obvious
DonValley [2d?\]: hobajons is 9p
GodofGo [8d\]: for prayers, you can send some money to my gofundme
hobajons [5d\]: XD
hobajons [5d\]: haha get it
qwark [1k\]: j8 challenging the opponent it seems to me
hobajons [5d\]: "go" fund me
adsdada: do we pay with go stones or?
MrPangolin [4k?\]: For the prayers I send randomly stones on my goban
USGO1 [-\]: white has 2 periods left
wolokom [5k\]: MONEY
hobajons [5d\]: j9 and then cut probs
wolokom [5k\]: HEHE
]
;W[ji]C[GodofGo [8d\]: i accept crypto 
hobajons [5d\]: how about dogecoin
hobajons [5d\]: do you accept that 
]
;B[kj]C[GodofGo [8d\]: sure
hobajons [5d\]: lmao
]
;W[ik]C[adsdada: can we pay with dank internet memes aswell?
hobajons [5d\]: surely we can ;)
adsdada: they r rare i swear
]
;B[kl]C[GodofGo [8d\]: how dank though
wolokom [5k\]: B wants to go for live
hobajons [5d\]: moist broys
]
;W[ki]C[wolokom [5k\]: no hope i guess
]
;B[hm]
;W[gm]
;B[mj]
;W[jl]
;B[jm]
;W[jk]
;B[mo]
;W[np]
;B[kk]
;W[li]C[hobajons [5d\]: after black fixes white goes l15 and this ones done i think
]
;B[kn]C[GodofGo [8d\]: this is already done
hobajons [5d\]: i know
]
;W[nj]C[hobajons [5d\]: i mean black resigns
DonValley [2d?\]: omg
GodofGo [8d\]: oof he's going innn
]
;B[mi]C[hobajons [5d\]: pogers!
kikikik: black looks fine
]
;W[ni]C[TamNguyen [1d?\]: yep, B looks not bad
adsdada: bs kinda cut
doublezero [6k\]: my feeling say b win
]
;B[nh]
;W[mh]C[wolokom [5k\]: too early to say
]
;B[lh]C[bert [?\]: your feeling talks too much
hobajons [5d\]: hehe
GodofGo [8d\]: oohhh
]
;W[mg]C[GodofGo [8d\]: nah b's done
doublezero [6k\]: perhaps
hobajons [5d\]: ya
hobajons [5d\]: its over
hobajons [5d\]: rip
hobajons [5d\]: was exciting
]
;B[lg]C[GodofGo [8d\]: hm well it gets kinda messy tho
kikikik: blakc is fine
]
;W[mf]C[hobajons [5d\]: wait how
TamNguyen [1d?\]: B is still fine
hobajons [5d\]: is this messy
DonValley [2d?\]: w makes 2 eyes lol
GodofGo [8d\]: m14 
hobajons [5d\]: m15
]
;B[kf]C[hobajons [5d\]: yikes
GodofGo [8d\]: or that
hobajons [5d\]: lol
GodofGo [8d\]: but basically j11
TamNguyen [1d?\]: L14 :))
hobajons [5d\]: l15
kikikik: J11 cut
lexansoft [2k\]: w m8 to kill? later
]
;W[ng]C[DonValley [2d?\]: ko
adsdada: small ko of 100p
hobajons [5d\]: tiny
]
;B[sb]C[hobajons [5d\]: should tenuki at t1
hobajons [5d\]: honestly
adsdada: ive seen bigger
]
;W[lj]C[hobajons [5d\]: hehe
TamNguyen [1d?\]: dont need to make ko
]
;B[mk]C[kikikik: black wins
]
;W[sa]C[wikipwnia [2k\]: this is one of the weirdest games i have ever seen at a pro level
USGO1 [-\]: black is in sudden death
TamNguyen [1d?\]: why didnt B move S13 instead of Ko?
honku [1k\]: no, just doesn't want to make W p13 sente
]
;B[ne]
;W[ke]C[GodofGo [8d\]: bamboozled
hobajons [5d\]: kek
]
;B[le]
;W[lf]C[Maslov [2d\]: Big ko next
]
;B[kg]C[DonValley [2d?\]: k13
GodofGo [8d\]: k13 
]
;W[jg]C[wolokom [5k\]: wau
hobajons [5d\]: gg
DonValley [2d?\]: ha
hobajons [5d\]: that was so sexy
hobajons [5d\]: holy
adsdada: im taking my shirt off right now
USGO1 [-\]: black resigns here
hobajons [5d\]: ahhhhhhh
hobajons [5d\]: gg
hobajons [5d\]: that was exhilarating tho
hobajons [5d\]: fun game to watch :)
TamNguyen [1d?\]: why k13?
hh334: what a sequence
honku [1k\]: B k14 w k15 b j14 W saves those stones
honku [1k\]: but B can cut at j11 then and again complicated
adsdada: theres a ko
Maslov [2d\]: K13 very good
adsdada: at t19
USGO1 [-\]: W+r
USGO1 [-\]: Thanks for watching everyone
adsdada: cant just cut j11
USGO1 [-\]: next round, 7 - <gmt>2018-07-27 13:00</gmt> (your timezone)
])
