(;GM[1]FF[4]SZ[19]
GN[Wedge alarm pattern (even without another stone at ''a'')]
PC[http://senseis.xmp.net/?DieterVerhofstadt/StubbornVsAgile]AP[GoWiki:2009]
DT[2015-08-05]
C[Diagram from http://senseis.xmp.net/?DieterVerhofstadt/StubbornVsAgile

Wedge alarm pattern (even without another stone at ''a'')]
PL[B]

AB[ij][kj]
AW[ki][ik]
LB[jk:a]


;LB[jk:a]
)
