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

Gun six: endgame]
PL[B]

AB[da][cb][db][bc][cc][ad][bd]
AW[ea][eb][dc][cd][ed][ae][be][ce]

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

;
)
