(;GM[1]FF[4]SZ[19]
GN[Background]
PC[http://senseis.xmp.net/?PJQ6]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PJQ6

Background]
PL[B]

AB[lc][pc][dd][pf]
AW[gc][jc][dp][pp]
CR[gc][jc]

;B[lf]C[B1]MN[1]
;W[cf]C[W2]MN[2]
;B[fc]C[B3]MN[3]
;W[fd]C[W4]MN[4]
;B[ec]C[B5]MN[5]
;W[gd]C[W6]MN[6]

;CR[gc][jc]
)
