(;GM[1]FF[4]SZ[9]
GN[Sente defend]
PC[http://senseis.xmp.net/?TheArtOf9x9Go/GameI1]AP[GoWiki:2009]
DT[2016-10-04]
C[Diagram from http://senseis.xmp.net/?TheArtOf9x9Go/GameI1

Sente defend]
PL[W]

AB[cb][db][cc][bd][ce][fe][ge][ef][gf][eg][dh][fh]
AW[eb][dc][ec][fd][gd][de][ee][bf][ff][cg][eh]

;W[df]C[W24]MN[24]
;B[da]C[B25]MN[25]

;
)
