(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoShumyoSection5Problem24/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection5Problem24/Attempts

]
PL[B]

AB[ga][ia][cb][hb][bc][fc][gc][hc][cd][dd][ed]
AW[ea][ja][db][fb][gb][ib][dc][ec][jc][fd][id][fe]

;B[ha]C[B1]MN[1]
;W[hd]C[W2]MN[2]
;B[fa]C[B3]MN[3]
;W[gd]C[W4]MN[4]

;
)
