(;GM[1]FF[4]SZ[19]
GN[White first.]
PC[http://senseis.xmp.net/?SnapbackProblem19/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SnapbackProblem19/Solution

White first.]
PL[W]

AB[fa][bb][cb][gb][bc][dc][ec][fc][bd][ce][cf]
AW[ea][hb][cc][gc][ic][cd][dd][ed][fd][gd]
LB[da:a][eb:b]

;W[db]C[W1]MN[1]
;B[fb]C[B2]MN[2]
;W[ha]C[W3]MN[3]

;LB[da:a][eb:b]
)
