(;GM[1]FF[4]SZ[19]
GN[Jump? Block!]
PC[http://senseis.xmp.net/?posting=1373]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?posting=1373

Jump? Block!]
PL[B]

AB[jj][pj][jp][pp]
AW[np]
LB[km:a]

;B[pn]C[B1]MN[1]
;W[nn]C[W2]MN[2]
;B[pl]C[B3]MN[3]
;W[nl]C[W4]MN[4]
;B[mk]C[B5]MN[5]

;LB[km:a]
)
