(;GM[1]FF[4]SZ[19]
GN[The main line]
PC[http://senseis.xmp.net/?BQM523]AP[GoWiki:2009]
DT[2010-11-08]
C[Diagram from http://senseis.xmp.net/?BQM523

The main line]
PL[B]

AB[ec][gc][fd][de]
AW[fb][dc][fc][gd]

;B[ed]C[B1]MN[1]
;W[eb]C[W2]MN[2]
;B[hc]C[B3]MN[3]
;W[ce]C[W4]MN[4]
;B[cf]C[B5]MN[5]
;W[cd]C[W6]MN[6]
;B[dg]C[B7]MN[7]
;W[ge]C[W8]MN[8]
;B[jd]C[B9]MN[9]
;W[gg]C[W10]MN[10]

;
)
