(;GM[1]FF[4]SZ[19]
GN[variation]
PC[http://senseis.xmp.net/?GokyoShumyoSection6Problem9/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection6Problem9/Attempts

variation]
PL[W]

AB[da][fa][ga][ha][bb][gb][ib][bc][ic][ed]
AW[fb][hb][cc][dc][ec][fc][gc][hc][bd][ce]

;W[ea]C[W1]MN[1]
;B[eb]C[B2]MN[2]
;W[db]C[W3]MN[3]

;
)
