(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[http://senseis.xmp.net/?SnapbackProblem29/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SnapbackProblem29/Solution

Variation]
PL[W]

AB[bb][cb][eb][fb][gb][ib][kb][cc][dc][ic][id]
AW[da][ab][hb][bc][ec][fc][gc][hc][bd][cd][dd][ee]
LB[ea:a][ha:b]

;B[ga]C[B2]MN[2]

;LB[ea:a][ha:b]
)
