(;GM[1]FF[4]SZ[7]
GN[Filling in (2)]
PC[http://senseis.xmp.net/?ZaruGoProblem1/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ZaruGoProblem1/Solution

Filling in (2)]
PL[B]

AB[fa][eb][fb][gb][dc][fc][gc][dd][ed][gd][ee][ge][cf][df][ef][gf][dg]
AW[ba][da][ea][bb][cb][db][bc][cc][bd][cd][be][ce][de][bf][bg][cg]

;B[gg]C[B1]MN[1]
;W[af]C[W2]MN[2]
;B[fd]C[B3]MN[3]
;W[ae]C[W4]MN[4]
;B[fe]C[B5]MN[5]
;W[ad]C[W6]MN[6]
;B[ff]C[B7]MN[7]
;W[ac]C[W8]MN[8]
;B[fg]C[B9]MN[9]
;W[ab]C[W10]MN[10]

;
)
