(;GM[1]FF[4]SZ[19]
GN[Attempt 1 (variation)]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem31/Attempts]AP[GoWiki:2009]
DT[2010-07-30]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem31/Attempts

Attempt 1 (variation)]
PL[W]

AB[bb][eb][cc][dc][gc][ed][fd][gd][ce][cf][ef]
AW[fb][gb][bc][ec][fc][hc][ic][bd][cd][dd]

;W[ab]C[W1]MN[1]
;B[db]C[B2]MN[2]
;W[ca]C[W3]MN[3]
;B[ba]C[B4]MN[4]
;W[ea]C[W5]MN[5]
;B[cb]C[B6]MN[6]
;W[ac]C[W7]MN[7]
;B[da]C[B8]MN[8]
;W[aa]C[W9]MN[9]

;
)
