(;GM[1]FF[4]SZ[19]
GN[A way out (?) (ii)]
PC[http://senseis.xmp.net/?ShapeProblem6/OneWayStreet]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ShapeProblem6/OneWayStreet

A way out (?) (ii)]
PL[B]

AB[db][eb][gb][dc][ec][fc][ic][bd][cd][ed][fd][gd][hd][be][ie][bf][cf][bg][ch]
AW[da][ea][fa][cb][fb][hb][cc][gc][hc][dd][id][jd][ce][de][ee][he][df][cg]

;B[ge]C[B1]MN[1]
;W[hf]C[W2]MN[2]
;B[gf]C[B3]MN[3]
;W[gg]C[W4]MN[4]
;B[hg]C[B5]MN[5]
;W[if]C[W6]MN[6]
;B[fg]C[B7]MN[7]
;W[gh]C[W8]MN[8]
;B[ff]C[B9]MN[9]
;W[fh]C[W10]MN[10]

;
)
