(;GM[1]FF[4]SZ[19]
GN[Mistake]
PC[http://senseis.xmp.net/?SmallAvalanche]AP[GoWiki:2009]
DT[2010-03-02]
C[Diagram from http://senseis.xmp.net/?SmallAvalanche

Mistake]
PL[W]

AB[dc][cd][ce][df]
AW[ec][dd][de]

;W[cf]C[W1]MN[1]
;B[cc]C[B2]MN[2]

;
)
