(;GM[1]FF[4]SZ[19]
GN[... there is a ko under the stones]
PC[http://senseis.xmp.net/?LeatherScrollProblem103/Attempts]AP[GoWiki:2009]
DT[2011-01-14]
C[Diagram from http://senseis.xmp.net/?LeatherScrollProblem103/Attempts

... there is a ko under the stones]
PL[W]

AB[ca][da][bb][db][ac][cc][dc][ed][ce][de][ee][bf][cf]
AW[ea][eb][bc][ec][gc][ad][bd][cd][dd]

;W[ba]C[W7]MN[7]
;B[aa]C[B8]MN[8]
;W[ab]C[W9]MN[9]

;
)
