(;GM[1]FF[4]SZ[19]
GN[1 is dangerous]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem33/Attempts]AP[GoWiki:2009]
DT[2011-01-04]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem33/Attempts

1 is dangerous]
PL[W]

AB[fc][gc][dd][ed][ce][cg]
AW[eb][ec]
LB[ca:x]

;W[cc]C[W1]MN[1]
;B[dc]C[B2]MN[2]
;W[db]C[W3]MN[3]
;B[bc]C[B4]MN[4]
;W[bb]C[W5]MN[5]
;B[bd]C[B6]MN[6]
;W[ab]C[W7]MN[7]
;B[fb]C[B8]MN[8]
;W[ea]C[W9]MN[9]

;LB[ca:x]
)
