(;GM[1]FF[4]SZ[19]
GN[B6 at @]
PC[http://senseis.xmp.net/?SnapbackProblem35/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SnapbackProblem35/Attempts

B6 at @]
PL[W]

AB[ch][fh][bi][ci][ei][aj][bj][fj][dk][ek][bl][cm][dm]
AW[af][bf][cf][ag][cg][dg][eg][bh][eh][ai][ak][bk][ck][dl][el][bm][em][bn][cn][en]
SQ[ai]

;W[di]C[W1]MN[1]
;B[dj]C[B2]MN[2]
;W[cj]C[W3]MN[3]
;B[ah]C[B4]MN[4]
;W[fk]C[W5]MN[5]
;W[ej]C[W7]MN[7]

;SQ[ai]
)
