(;GM[1]FF[4]SZ[19]
GN[Black can have only one side. (Here, White probably wants to choose whether to play ''b'' or ''a'' later.)]
PC[http://senseis.xmp.net/?WuRenGo3/White]AP[GoWiki:2009]
DT[2010-12-17]
C[Diagram from http://senseis.xmp.net/?WuRenGo3/White

Black can have only one side. (Here, White probably wants to choose whether to play ''b'' or ''a'' later.)]
PL[W]

AB[bf][cg][ch][ci][hi][fk][hk][gl]
AW[cf][df][ff][if][bg][dg][ig][bh][gj][gk][cl][hl][il]
LB[fl:a][gm:b]

;W[fj]C[W1]MN[1]
;B[ek]C[B2]MN[2]
;W[ej]C[W3]MN[3]
;B[dk]C[B4]MN[4]
;W[dj]C[W5]MN[5]
;B[ck]C[B6]MN[6]
;W[cj]C[W7]MN[7]

;LB[fl:a][gm:b]
)
