(;GM[1]FF[4]SZ[19]
GN[Futile]
PC[https://senseis.xmp.net/?BeginnerExercise260/Solution]AP[GoWiki:2009]
DT[2024-08-21]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise260/Solution

Futile]
PL[W]

AB[ba][bb][bc][cd][ce][af][cf][ag][bg][ah]
AW[ca][cb][cc][ec][dd][ae][de][df][cg][bh][ch][ai][bj]

;B[ad]C[B2]MN[2]
;W[bf]C[W3]MN[3]
;B[ab]C[B4]MN[4]
;W[bd]C[W5]MN[5]

;
)
