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

Spaceships]
PL[B]

AB[fc][gc][hc][ic][ed][id][ie][ef][hf][eh][fh][gh][hh][ih][di][ii][ij][dk][hk][fl][dn][en][fn][gn][hn][in][co][io][ip][cq][hq][er][fr]
AW[ld][md][ke][le][me][ne][kf][lf][nf][of][mg][ng][li][mi][ni][kj][lj][mj][nj][oj][kk][lk][mk][ok][pk][nl][ol][lo][mo][no][oo][kp][lp][mp][np][op][pp][kq][lq][mq][nq][pq][qq][or][pr]


;
)
