(;GM[1]FF[4]SZ[19]
GN[Black must let White get two eyes, or...]
PC[http://senseis.xmp.net/?DougSGoBlog/September2003]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?DougSGoBlog/September2003

Black must let White get two eyes, or...]
PL[B]

AB[ak][bk][ck][cl][dl][dm][dn][do][cp][dp][ep][fp][gp][hp][cq][hq][ar][br][er][hr][bs][cs][hs]
AW[al][bl][bm][cm][cn][ao][bo][co][ap][bp][bq][dq][eq][fq][gq][cr][dr][gr][ds][fs][gs]

;B[es]C[B5]MN[5]
;W[an]C[W6]MN[6]

;
)
