(;GM[1]FF[4]SZ[19]
GN[corner]
PC[http://senseis.xmp.net/?BQM499]AP[GoWiki:2009]
DT[2010-01-25]
C[Diagram from http://senseis.xmp.net/?BQM499

corner]
PL[B]

AB[aa][ga][ab][bb][cb][gb][ac][cc][ec][fc][hc][ad][cd][ed][ae][be][de][ee]
AW[ca][da][fa][db][eb][fb][dc][bd][dd][ce][af][bf][cf][ch]
CR[bd]


;CR[bd]
)
