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

Bump]
PL[W]

AB[kk]
AW[ik]
LB[kj:a][kl:b]

;W[jk]C[W1]MN[1]

;LB[kj:a][kl:b]
)
