(;GM[1]FF[4]SZ[19]
GN[White to kill.]
PC[http://senseis.xmp.net/?BeginnerExercise263/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise263/Attempts

White to kill.]
PL[W]

AB[ba][ab][cb][cc][bd][be][ce]
AW[db][fb][dc][ed][ae][de][bf][cf][df]

;W[bc]C[W1]MN[1]
;B[dd]C[B2]MN[2]
;W[ad]C[W3]MN[3]
;B[cd]C[B4]MN[4]
;W[ac]C[W5]MN[5]

;
)
