(;GM[1]FF[4]SZ[19]
GN[black fails]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem75/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem75/Attempts

black fails]
PL[B]

AB[ia][gb][hb][jb][bc][dc][gc][hc][ic][ed][fd]
AW[fa][ga][eb][fb][fc][jc][kc][lc][gd][hd][id][jd]

;B[kb]C[B1]MN[1]
;W[db]C[W2]MN[2]
;B[lb]C[B3]MN[3]
;W[mb]C[W4]MN[4]
;B[da]C[B5]MN[5]
;W[la]C[W6]MN[6]
;B[cb]C[B7]MN[7]
;W[ha]C[W8]MN[8]
;B[ib]C[B9]MN[9]
;W[ka]C[W10]MN[10]

;
)
