(;GM[1]FF[4]SZ[19]
GN[Black 57 might be aji-keshi]
PC[http://senseis.xmp.net/?TeachingGame67/Moves51Thru60]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TeachingGame67/Moves51Thru60

Black 57 might be aji-keshi]
PL[B]

AB[pk][cl][pl][dm][em][om][cn][rn][co][oo][po][qo][cp][gp][lp][rp][dq][fq][gq][mq][dr][er]
AW[qj][qk][rk][ql][bm][cm][qm][rm][dn][fn][do][bp][dp][ep][fp][np][pp][qp][bq][cq][eq][oq][rq]
CR[mq]
LB[sq:a][pr:b]

;B[rr]C[B1]MN[1]
;W[sp]C[W2]MN[2]
;B[so]C[B3]MN[3]

;CR[mq]
LB[sq:a][pr:b]
)
