(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?BigP]AP[GoWiki:2009]
DT[2018-02-22]
C[Diagram from http://senseis.xmp.net/?BigP

]
PL[W]

AB[ca][cb][bc][cc][bd][ae][be]
AW[da][db][dc][cd][ce][bf][df][bg][ah][bh]

;W[ab]C[W1]MN[1]
;B[ac]C[B2]MN[2]
;W[ba]C[W3]MN[3]
;B[bb]C[B4]MN[4]
;W[af]C[W5]MN[5]
;B[aa]C[B6]MN[6]

;
)
