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

the beginning]
PL[B]

AB[aa][ca][ea][db][eb]
AW[ab][bb][cb]

;B[ba]C[B1]MN[1]
;W[da]C[W2]MN[2]

;
)
