(;GM[1]FF[4]SZ[19]
GN[One-Point-Jump]
PC[http://senseis.xmp.net/?ElementaryCourse]AP[GoWiki:2009]
DT[2009-10-11]
C[Diagram from http://senseis.xmp.net/?ElementaryCourse

One-Point-Jump]
PL[B]

AB[gj][ij]


;
)
