(;GM[1]FF[4]SZ[3:1]
GN[One stone]
PC[http://senseis.xmp.net/?SmallestGroupWithTwoEyes/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SmallestGroupWithTwoEyes/Discussion

One stone]
PL[B]

AB[ba]


;
)
