(;GM[1]FF[4]SZ[19]
GN[Take away potential point ([corridor\])]
PC[http://senseis.xmp.net/?MiaiValuesList/000To099]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MiaiValuesList/000To099

Take away potential point ([corridor\])]
PL[B]

AB[ga][gb]
AW[ma][hb][ib][jb][kb][lb][mb]

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

;
)
