(;GM[1]FF[4]SZ[19]
GN[use the wall - take liberties (2)]
PC[http://senseis.xmp.net/?NetExample11/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?NetExample11/Solution

use the wall - take liberties (2)]
PL[B]

AB[co][io][jo][ko][lo][qo][mp][np][op][dq][fq][gq][hq][jq][kq][lq][pq][kr][mr][nr][ls]
AW[in][kn][ln][pn][mo][no][fp][gp][hp][ip][jp][kp][lp][iq][mq][nq][ir][jr]
CR[in][lo]
LB[gn:b][jn:a][fo:c]

;B[ho]C[B1]MN[1]
;W[hn]C[W2]MN[2]
;B[go]C[B3]MN[3]
;W[fn]C[W4]MN[4]

;CR[in][lo]
LB[gn:b][jn:a][fo:c]
)
