(;GM[1]FF[4]SZ[19]
GN[ko?]
PC[http://senseis.xmp.net/?TheWorkshopLectures/Errata]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TheWorkshopLectures/Errata

ko?]
PL[B]

AB[dc][ic][dd][be][de][ie][bf][df][di]
AW[bb][cc][mc][bd][cd][ce][ck]

;B[da]C[B10]MN[10]
;W[ca]C[W11]MN[11]
;B[db]C[B12]MN[12]
;W[cb]C[W13]MN[13]
;B[ac]C[B14]MN[14]
;W[ad]C[W15]MN[15]
;B[ab]C[B16]MN[16]

;
)
