(;GM[1]FF[4]SZ[19]
GN[Solution Part 1]
PC[http://senseis.xmp.net/?SnapbackProblem3/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SnapbackProblem3/Solution

Solution Part 1]
PL[B]

AB[ha][ja][oa][gb][lb][ob][hc][ic][jc][oc][kd][ld][md][nd][od]
AW[ka][la][ma][na][hb][ib][jb][nb][kc][lc][mc][nc]

;B[kb]C[B1]MN[1]
;W[mb]C[W2]MN[2]

;
)
