(;GM[1]FF[4]SZ[19]
GN[Variation?]
PC[http://senseis.xmp.net/?GokyoShumyoSection5Problem8/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection5Problem8/Attempts

Variation?]
PL[B]

AB[ea][ga][fb][bc][dc][ec][fc][gc][hc][bd][ed][be][ce][de][dg]
AW[ca][ab][bb][cb][db][eb][gb][hb][ib][cc][ic][cd][dd][id][ee][fe]

;B[ge]C[B1]MN[1]
;W[gd]C[W2]MN[2]
;B[hd]C[B3]MN[3]
;W[he]C[W4]MN[4]
;B[fd]C[B5]MN[5]
;W[gf]C[W6]MN[6]
;B[ff]C[B7]MN[7]

;
)
