(;GM[1]FF[4]SZ[19]
GN[Shift in topology]
PC[http://senseis.xmp.net/?DougSGoBlog/Februari2004]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?DougSGoBlog/Februari2004

Shift in topology]
PL[W]

AB[ia][ka][la][na][oa][kb][nb][qb][rb][kc][nc][id][jd][nd][rd][ke][le][me][qe][jf][nf][of]
AW[ha][ja][pa][gb][ib][lb][ob][pb][gc][ic][jc][lc][oc][pc][qc][hd][kd][ld][md][od][ne][oe]

;W[jb]C[W1]MN[1]
;B[ma]C[B2]MN[2]

;
)
