(;GM[1]FF[4]SZ[19]
GN[Big endgame]
PC[http://senseis.xmp.net/?BQM431]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM431

Big endgame]
PL[B]

AB[cb][kb][qb][dc][hc][ic][kc][mc][rc][dd][id][md][pd][qd][ce][je][pe][re][cf][jf][kf][of][og][ch][oh][qh][gq][jq][dr]
AW[bb][lb][pb][cc][lc][oc][cd][hd][jd][kd][ld][od][be][ke][me][ne][oe][qe][bf][lf][nf][pf][qf][lg][ng][cm][dp][pp][cq][mq]
LB[ba:b][bg:a]

;B[db]C[B1]MN[1]

;LB[ba:b][bg:a]
)
