(;GM[1]FF[4]SZ[19]
GN[Black answers Q5 with R4]
PC[http://senseis.xmp.net/?WuRenGo3/White]AP[GoWiki:2009]
DT[2010-06-13]
C[Diagram from http://senseis.xmp.net/?WuRenGo3/White

Black answers Q5 with R4]
PL[W]

AB[pk][ip][fq][oq]
AW[cn][dp]

;W[po]C[W1]MN[1]
;B[qp]C[B2]MN[2]
;W[qo]C[W3]MN[3]
;B[rp]C[B4]MN[4]
;W[qm]C[W5]MN[5]
;B[no]C[B6]MN[6]

;
)
