(;GM[1]FF[4]SZ[19]
GN[Black can't cut]
PC[http://senseis.xmp.net/?TeachingGame67/ChoicesForW42]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TeachingGame67/ChoicesForW42

Black can't cut]
PL[B]

AB[pc][jd][qe][qh][oi][pk][cl][pl][dm][em][cn][co][oo][po][qo][cp][gp][dq][fq][gq][dr][er]
AW[ec][cd][qj][qk][bm][cm][om][pm][qm][dn][fn][do][bp][dp][ep][fp][np][pp][qp][bq][cq][eq][oq]
CR[oo][po][qo]
LB[pj:b][rj:a]

;B[ql]C[B1]MN[1]
;W[rl]C[W2]MN[2]
;B[rk]C[B3]MN[3]
;W[rm]C[W4]MN[4]

;CR[oo][po][qo]
LB[pj:b][rj:a]
)
