(;GM[1]FF[4]SZ[19]
GN[A mistake by Black...]
PC[http://senseis.xmp.net/?StoneCountingTeachingMethod/FillingTheBoard]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?StoneCountingTeachingMethod/FillingTheBoard

A mistake by Black...]
PL[B]

AB[ca][da][cb][db][cc][dc][dd][ed][de][ee]
AW[aa][ba][bb][ac][bc][ad][cd][ae][be][ce]
LB[eb:a]

;B[ea]C[B1]MN[1]

;LB[eb:a]
)
