(;GM[1]FF[4]SZ[7]
GN[Diagram 9]
PC[http://senseis.xmp.net/?7x7ArticleByJDavies]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?7x7ArticleByJDavies

Diagram 9]
PL[B]

AB[ec][dd][de]
AW[eb][dc][cd]

;B[db]C[B1]MN[1]
;W[cc]C[W2]MN[2]
;B[fb]C[B3]MN[3]
;W[ce]C[W4]MN[4]

;
)
