(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;LB[yy:0][eb:A][cf:B][df:C]PL[B]
AB[cd][ce][cn][cp][dc][dq][eq][pp]
AW[dd][de][ec][ep][fp][fq][jq][od]
(;B[df]
MN[1]
;W[cc]
;B[db]
;W[bc]
;B[eb]
(;W[fd]
(;B[fc]
;W[cf]
;B[ed]
;W[ee]
;B[fe]
;W[ef]
;B[gd]
;W[dg]
LB[dg:14][qc:A][qd:B][qe:C][mc:D](;B[mc]
C[RIGHT]
)(;B[qd]
;W[qc]
;B[rc]
;W[pc]
(;B[re]
;W[lc]
C[The black thickness in the top left
is neutralized]
)(;B[ld]
;W[rb]
C[Still not good so good for Black.]
))(;B[qc]
;W[pe]
C[and Black cannot make use of his
upper-left thickness.]
)(;B[qe]
;W[qc]
;B[qh]
;W[lc]
C[The black thickness in the top left
looks completely stupid.]
))(;B[fe]
;W[gd]
;B[ef]
;W[ed]
;B[bd]
;W[cf]
;B[bf]
;W[cg]
;B[bb]
;W[bg]
(;B[ae]
;W[cj]
;B[ie]
;W[he]
;B[hf]
;W[id]
;B[if]
;W[kd]
C[White is still ok.]
)(;B[ac]
;W[cj]
;B[ie]
;W[he]
;B[hf]
;W[id]
;B[if]
;W[kd]
C[White is still ok.]
)))(;W[fc]
;B[fb]
(;W[cf]
;B[ee]
;W[ed]
;B[gc]
;W[fd]
;B[fe]
C[the ladder is bad for White.]
)(;W[gc]
;B[ef]
;W[fe]
C[This is terrible for White.]
;B[cf]
C[White has on answer.]
)))(;B[eb]
;W[db]
;B[cc]
;W[fb]
C[whatever Black plays now, White will
controll the important upper side.]
)(;B[cf]
C[This move is no good, even though
White's follow-up is not immediately
clear, White has sente and black is
awfully low on the left side.]
))