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

Empty triangle]
PL[B]

AB[gi][hi][gj][lj]
AW[ki][li][kj]
LB[hj:a]


;LB[hj:a]
)
