(;GM[1]FF[4]SZ[2]
GN[Moves 13-18]
PC[http://senseis.xmp.net/?LongestPossibleGame]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?LongestPossibleGame

Moves 13-18]
PL[B]


;B[ab]C[B3]MN[3]
;B[bb]C[B5]MN[5]
;B[aa]C[B7]MN[7]
;W[ba]C[W8]MN[8]

;
)
