(;GM[1]FF[4]SZ[19]
GN[What Cho didn't like]
PC[http://senseis.xmp.net/?BQM59]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM59

What Cho didn't like]
PL[B]

AB[pc][jd][md][pd][ce][pe][of][qk][qm][qn][do][qo][dp][ip][dq][eq][hq][kq][rq][er]
AW[dc][nc][ed][nd][ne][oe][pf][og][pl][pm][cn][pn][cp][hp][op][cq][fq][pq][cr][dr]

;B[co]C[B1]MN[1]
;W[qf]C[W2]MN[2]
;B[bo]C[B3]MN[3]
;W[ob]C[W4]MN[4]

;
)
