(;GM[1]FF[4]SZ[9]
GN[Moves 11 to 20, __a__ next]
PC[http://senseis.xmp.net/?MirrorGo/Discussion]AP[GoWiki:2009]
DT[2010-05-06]
C[Diagram from http://senseis.xmp.net/?MirrorGo/Discussion

Moves 11 to 20, __a__ next]
PL[B]

AB[cc][dd][ed][fd][de][ee][ge][gf][cg][fg]
AW[dc][gc][cd][gd][ce][fe][df][ef][ff][gg]
LB[bc:a]

;B[ec]C[B1]MN[1]
;W[db]C[W2]MN[2]
;B[eb]C[B3]MN[3]
;W[cb]C[W4]MN[4]
;B[cf]C[B5]MN[5]
;W[eg]C[W6]MN[6]
;B[fh]C[B7]MN[7]
;W[eh]C[W8]MN[8]
;B[dh]C[B9]MN[9]
;W[gh]C[W10]MN[10]

;LB[bc:a]
)
