(;GM[1]FF[4]SZ[9]
GN[Farmer's hat]
PC[http://senseis.xmp.net/?TheArtOf9x9Go/game1]AP[GoWiki:2009]
DT[2016-09-29]
C[Diagram from http://senseis.xmp.net/?TheArtOf9x9Go/game1

Farmer's hat]
PL[B]

AB[cc][dc][fc][cd][gd][ce][cf][hf][fg][gg][hg][eh][hh][fi]
AW[db][fb][ec][dd][de][ge][he][df][ff][gf][if][cg][eg][dh]

;B[ed]C[B29]MN[29]
;W[eb]C[W30]MN[30]

;
)
