(;GM[1]FF[4]SZ[2]
GN[Black wins.]
PC[http://senseis.xmp.net/?DifferentSizedBoards]AP[GoWiki:2009]
DT[2017-07-02]
C[Diagram from http://senseis.xmp.net/?DifferentSizedBoards

Black wins.]
PL[B]

LB[ba:a][bb:b]

;B[aa]C[B1]MN[1]
;W[ab]C[W2]MN[2]

;LB[ba:a][bb:b]
)
