(;GM[1]FF[4]SZ[9]
GN[Alive]
PC[http://senseis.xmp.net/?IntroExercise9/Answer]AP[GoWiki:2009]
DT[2010-09-26]
C[Diagram from http://senseis.xmp.net/?IntroExercise9/Answer

Alive]
PL[W]

AB[de][ee][fe][cf][gf][cg][gg][ch][fh]
AW[df][ef][ff][dg][fg][dh][eh]

;W[gh]C[W1]MN[1]
;B[fi]C[B2]MN[2]
;W[gi]C[W3]MN[3]
;B[ei]C[B4]MN[4]
;W[di]C[W5]MN[5]

;
)
