(;GM[1]FF[4]SZ[19]
GN[Comparison]
PC[http://senseis.xmp.net/?BlackSheepRengo2003/B51Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BlackSheepRengo2003/B51Discussion

Comparison]
PL[B]

AB[da][eb][bc][cc][dc][oc][bd][ed][od][qd][pg][di][ji][ki][jj][il][cn][en][bo][fo][gp][op][hq][pq][gr]
AW[fb][ec][fc][nc][cd][dd][nd][be][fe][je][ne][df][li][qi][kj][lj][kl][pl][qo][dp][ep][fp][eq][gq][fr]
CR[bo]
LB[bp:b][hr:a]


;CR[bo]
LB[bp:b][hr:a]
)
