(;GM[1]FF[4]SZ[19]
GN[Top left corner position you will find at SL. W7 at a, b, or c.]
PC[http://senseis.xmp.net/?BQM572]AP[GoWiki:2009]
DT[2015-12-21]
C[Diagram from http://senseis.xmp.net/?BQM572

Top left corner position you will find at SL. W7 at a, b, or c.]
PL[W]

AB[dd]
LB[bf:a][cg:c][eg:b]

;W[cf]C[W1]MN[1]
;B[df]C[B2]MN[2]
;W[dg]C[W3]MN[3]
;B[ce]C[B4]MN[4]
;W[ef]C[W5]MN[5]
;B[de]C[B6]MN[6]

;LB[bf:a][cg:c][eg:b]
)
