(;GM[1]FF[4]SZ[19]
GN[[20\] possible development]
PC[http://senseis.xmp.net/?posting=2424]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?posting=2424

[20\] possible development]
PL[B]

AB[lb][mb][nb][oc][jd][nd][od][qd][pf][qj]
AW[ob][pb][kc][lc][mc][nc][oe]
LB[na:b][pa:a]

;B[qc]C[B1]MN[1]
;W[kb]C[W2]MN[2]
;B[qb]C[B3]MN[3]
;W[la]C[W4]MN[4]
;B[pc]C[B5]MN[5]
;W[ma]C[W6]MN[6]

;LB[na:b][pa:a]
)
