(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[http://senseis.xmp.net/?GokyoShumyoSection6Problem13/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection6Problem13/Attempts

Variation]
PL[W]

AB[kb][cc][dc][ec][ic][lc][fd][gd][hd]
AW[bb][bc][gc][hc][cd][id][ee][ie][ff][hf]

;W[ga]C[W1]MN[1]
;B[fb]C[B2]MN[2]

;
)
