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

Perfect play]
PL[B]

AB[ba][ca][da][ea][ab][bb][cb][dc][ec]
AW[ac][bc][cc][ad][cd][dd][ed][be][de]

;W[db]C[W2]MN[2]
;B[eb]C[B3]MN[3]

;
)
