(;GM[1]FF[4]SZ[19]
GN[Solution 2]
PC[http://senseis.xmp.net/?GokyoShumyoSection2Problem45/Solution]AP[GoWiki:2009]
DT[2009-10-25]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection2Problem45/Solution

Solution 2]
PL[W]

AB[bb][db][bc][cd][dd][ed][fd][gd][ee]
AW[fb][ec][fc][hc][bd][hd][be][de][he][df][ff][eg][hg]

;W[dc]C[W1]MN[1]
;B[cc]C[B2]MN[2]
;W[da]C[W3]MN[3]
;B[ca]C[B4]MN[4]
;W[ea]C[W5]MN[5]
;B[ac]C[B6]MN[6]
;W[aa]C[W7]MN[7]

;
)
