(;GM[1]FF[4]SZ[19]
GN[Moves 228 to 230]
PC[http://senseis.xmp.net/?TsumegoFromGames12/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames12/Solution

Moves 228 to 230]
PL[W]

AB[ab][hb][ib][mb][bc][ic][lc][rc][bd][cd][fd][jd][kd][md][od][pd][qd][rd][de][ee][fe][ge][ie][je][le][me][oe][pe][qe][re][bf][cf][hf][jf][mf][of][qf][hg][qg][rg][dh][fh][hh][ih][kh][lh][mh][di][hi][ji][ri][ij][kj][oj][pj][rj][ek][fk][hk][kk][lk][pk][bl][dl][gl][hl][ml][ql][bm][dm][em][fm][hm][lm][qm][cn][dn][in][jn][ln][mn][nn][pn][io][ko][lo][po][hp][pp][rp][hq][lq][qq][dr][er][gr][hr][ir][jr][kr][mr][nr][rr][cs][fs][hs][ls][ms][qs]
AW[ba][da][bb][fb][gb][nb][rb][sb][cc][dc][fc][gc][hc][mc][nc][oc][pc][qc][dd][gd][hd][id][nd][he][ke][df][ef][gf][if][kf][pf][rf][sf][bg][cg][gg][lg][mg][ng][pg][sg][gh][oh][qh][rh][sh][ci][gi][ni][bj][dj][ej][fj][gj][hj][lj][mj][bk][dk][ik][mk][nk][ok][cl][nl][ol][pl][gm][nm][pm][bn][fn][gn][hn][kn][on][bo][co][go][ho][jo][no][oo][dp][gp][ip][jp][kp][lp][mp][op][dq][fq][gq][iq][kq][nq][pq][br][cr][fr][or][pr][qr][ns][os]

;W[mq]C[W1]MN[1]
;B[js]C[B2]MN[2]
;W[lr]C[W3]MN[3]

;
)
