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

failure]
PL[B]

AB[cb][hb][bc][fc][gc][hc][cd][dd][ed]
AW[ha][fb][gb][ib][dc][ec][jc][fd][id][fe]
LB[ja:a][ka:b]

;B[ga]C[B1]MN[1]
;W[eb]C[W2]MN[2]
;B[ia]C[B3]MN[3]
;W[hd]C[W4]MN[4]

;LB[ja:a][ka:b]
)
