(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[AGA]SZ[19]KM[0.00]
AW[nc][qc]AB[pd][pf]C[some analysis]
(;B[ob]
;W[pc]
;B[oc]
;W[od]
(;B[nb]
;W[pe]
(;B[qd]
;W[qe]
;B[rd]
;W[nd]
(;B[rc]
;W[of]LB[nb:11][ob:5][nc:2][oc:3][pc:14][dd:13][nd:4][od:10][pd:1][qd:7][rd:9][pe:6][qe:8][of:12][pf:15]C[it is hard to judge this position with tewari, as W takes gote

but 14 is almost completely useless, given how B gets S17, so W has no power blocking either N18 or S15

whereas 15 is still valuable.]
(;B[lc]C[this is big]
;W[ph])
(;B[qf]C[this is a follow up on this side]
;W[re]
;B[og]C[this is also powerful]
;W[nf]C[imagine the chinese formation]
;AW[dd][dp]AB[qk][pq])
(;AE[qc][rd]C[compared to this shape, W makes a very bad exchange])
(;AW[dd][dp]AB[qk][pq]C[essentially, I'm not sure who is ahead here. While W seems to have done nothing wrong, I might even prefer B

Perhaps R9 is misplaced, but I'm not even sure about that.

I am concerned about the health of the P14 group. B doesn't need to choose which side to play on yet (depending on how health the R9 stone is)]
;B[fq]
;W[cn]
;B[jp]
;W[po]))
(;B[oe]
;W[ne]
;B[of]
;W[rc]
;B[re]
;W[mb]C[surely W is good in this variation]))
(;B[oe]
;W[qd]
;B[nd]
;W[pd]
(;B[ne]
;W[qf]
;B[qg]
;W[pg]
;B[of]
;W[rg]
;B[qh]
;W[re]C[the question is how powerful N17 is]
;B[rh]
;W[mc]
;B[lc]
;W[mb]
;B[md])
(;B[mc]
;W[qf]
;B[of]
;W[qh])))
(;B[oe]
;W[nd]
;B[nb]
;W[qd]
;B[pe]
;W[lc]
;B[mb]
;W[kd]
;B[pb]
;W[rf]))
(;B[pc]
;W[pb]
;B[ob]
;W[qb]
;B[oc]
;W[re]
;AW[dd][dp]AB[qk][pq]
;B[nd]C[leela highly disapproves of this]
(;W[qg])
(;W[fc]
;B[rf]C[leela likes B])
(;W[qf]C[leela think it is even]
;B[qg]
;W[rg]
;B[qe]
;W[rf]
;B[fc])))