(;GM[1]FF[4]SZ[19]
GN[Apperent vital point?]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem13/Attempts]AP[GoWiki:2009]
DT[2009-07-30]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem13/Attempts

Apperent vital point?]
PL[W]

AB[jb][kb][mb][rb][sb][ic][jc][lc][mc][pc][qc][nd][od]
AW[lb][kc][rc][sc][jd][kd][ld][md][pd][qd][sd][ne][oe][re]

;W[oc]C[W1]MN[1]
;B[nc]C[B2]MN[2]
;W[ob]C[W3]MN[3]

;
)
