(;GM[1]FF[4]SZ[19]
GN[30 groups with room to spare]
PC[http://senseis.xmp.net/?MaximumNumberOfLiveGroups]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MaximumNumberOfLiveGroups

30 groups with room to spare]
PL[B]

AB[ba][da][ia][ja][la][qa][ra][ab][bb][cb][db][ib][kb][lb][qb][sb][ec][fc][ic][jc][mc][nc][rc][sc][ed][gd][hd][md][od][pd][ee][fe][he][me][ne][pe][qe][re][se][af][bf][cf][df][gf][hf][kf][lf][of][pf][bg][dg][ig][jg][lg][rg][sg][ah][bh][ch][dh][ih][kh][lh][qh][rh][ei][fi][ii][ji][mi][ni][qi][si][ej][gj][hj][mj][oj][pj][rj][sj][ek][fk][hk][mk][nk][pk][al][bl][cl][dl][gl][hl][kl][ll][ol][pl][ql][bm][dm][im][jm][lm][qm][an][bn][cn][dn][in][kn][ln][qn][eo][fo][io][jo][mo][no][qo][ep][gp][hp][lp][np][op][pp][rp][sp][eq][fq][hq][lq][mq][nq][rq][ar][br][cr][dr][fr][gr][kr][mr][rr][sr][bs][ds][ks][ms][rs]
AW[ea][ga][ha][ma][oa][pa][eb][fb][hb][mb][nb][pb][ac][bc][cc][dc][gc][hc][kc][lc][oc][pc][qc][bd][dd][id][jd][ld][qd][rd][sd][ae][be][ce][de][ie][ke][le][ef][ff][if][jf][mf][nf][qf][rf][sf][eg][gg][hg][mg][og][pg][qg][eh][fh][hh][mh][nh][ph][ai][bi][ci][di][gi][hi][ki][li][oi][pi][bj][dj][ij][jj][lj][qj][ak][bk][ck][dk][ik][kk][lk][qk][rk][sk][el][fl][il][jl][ml][nl][rl][em][gm][hm][mm][om][pm][rm][sm][en][fn][hn][mn][nn][pn][rn][ao][bo][co][do][go][ho][ko][lo][oo][po][ro][so][bp][dp][ip][jp][kp][qp][aq][bq][cq][dq][iq][kq][oq][pq][qq][er][hr][ir][jr][nr][pr][qr][es][fs][gs][hs][js][ns][os][qs]
CR[qc][qg]
SQ[qd][rd][sd][qe][re][se][qf][rf][sf]


;CR[qc][qg]
SQ[qd][rd][sd][qe][re][se][qf][rf][sf]
)
