(;GM[1]FF[4]SZ[5]
GN[Move 4]
PC[http://senseis.xmp.net/?ProgressiveGo]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ProgressiveGo

Move 4]
PL[B]

AB[bb][db][cc][dd]
AW[ca][da][cb][dc][ec][ed]
CR[ca][da][ec][ed]


;CR[ca][da][ec][ed]
)
