(;GM[1]FF[4]SZ[19]
GN[Counterplacement (ctd)]
PC[http://senseis.xmp.net/?TsumegoFromGames17/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames17/Solution

Counterplacement (ctd)]
PL[B]

AB[co][eo][fo][go][ho][cp][dp][ep][ip][kp][aq][bq][cq][eq][iq][kq][cr][er][ir][cs]
AW[bm][cn][dn][en][fn][gn][hn][bo][do][io][jo][bp][fp][gp][hp][fq][hq][ar][dr][fr][gr][hr][ds][es][fs][is]
CR[is]
LB[gs:b][js:a]

;B[hs]C[B1]MN[1]

;CR[is]
LB[gs:b][js:a]
)
