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

Controversial situations]
PL[W]

AB[hc][dd]
AW[fc]

;W[fe]C[W1]MN[1]
;B[he]C[B2]MN[2]
;W[df]C[W3]MN[3]
;B[db]C[B4]MN[4]
;W[eb]C[W5]MN[5]
;B[ef]C[B6]MN[6]
;W[ee]C[W7]MN[7]
;B[de]C[B8]MN[8]
;W[cf]C[W9]MN[9]

;
)
