(;GM[1]FF[4]SZ[19]
GN[Alternative]
PC[http://senseis.xmp.net/?KyuExercise150/Attempts]AP[GoWiki:2009]
DT[2010-02-15]
C[Diagram from http://senseis.xmp.net/?KyuExercise150/Attempts

Alternative]
PL[B]

AB[db][eb][fb][bc][cc][ec][cd][dd][ed]
AW[ga][bb][gb][ac][fc][bd][fd][be][ce][de][ee][fe]
CR[ea][fa]

;B[ca]C[B1]MN[1]
;W[ab]C[W2]MN[2]
;B[cb]C[B3]MN[3]

;CR[ea][fa]
)
