(;GM[1]FF[4]SZ[19]
GN[An open question]
PC[http://senseis.xmp.net/?MigerusQuestion2]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MigerusQuestion2

An open question]
PL[W]

AB[dn][dp]
AW[fq]
CR[dn]

;W[dr]C[W1]MN[1]
;B[cq]C[B2]MN[2]
;W[iq]C[W3]MN[3]

;CR[dn]
)
