(;GM[1]FF[4]SZ[19]
GN[What if ...]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem88/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem88/Attempts

What if ...]
PL[B]

AB[jl][hm][cn][fn][jn][co][do][jo][cp][hp][ip][dq][eq][jq][kq][nq][br][cr][er][lr]
AW[ln][go][ho][io][bp][dp][ep][fp][jp][kp][lp][bq][cq][fq][gq][dr][ds]

;B[cs]C[B1]MN[1]
;W[fs]C[W2]MN[2]
;B[gs]C[B3]MN[3]

;
)
