(;GM[1]FF[4]SZ[19]
GN[A well-known sequence]
PC[http://senseis.xmp.net/?ProbePopularMisconceptions]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ProbePopularMisconceptions

A well-known sequence]
PL[B]

AB[ec][cd][be]
AW[bd][ce]

;B[de]C[B1]MN[1]
;W[cf]C[W2]MN[2]
;B[bf]C[B3]MN[3]

;
)
